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Ametherm Thermistors / Inrush Current Protection

Temperature Sensor - The Thermistor

Ametherm is a world-class manufacturer of an extensive variety of the highest quality thermistors as well as thermistor and RTD (Resistance Temperature Detectors) probes and assemblies. Ametherm's products are used in industries ranging from automotive, consumer electronics, food handling and processing to medical electronics, military/defense and aerospace. Customers worldwide use our temperature sensors in their most demanding temperature sensing applications.

IBS Electronics is a Ametherm authorized distributor. As a ISO 9001:2008 certified distributor of electronic components you can trust IBS Electronics to offer you the best prices on Ametherm's thermistors and the highest level of quality assurance in the industry.

 

Ametherm Thermistors DistributorAmetherm, established in 1994, manufactures rugged Inrush Current Limiting Thermistors and NTC Thermistors for temperature compensation and control.

Ametherm plant is located in Carson City, Nevada USA is equipped to proccess raw materials such as manganese, copper, cobalt and, nickel into the substrate materials that protect power supplies, AC motors, and audio amplifiers all over the world. 

Ametherm has maunfacturing facility in Carson City, Nevada. Since 1994, Ametherm has manufactured Inrush Current Limiters that have changed the industry, one innovation at a time. From their locally owned and operated Carson City, NV HQ, they have produced a variety of products for markets such as Power, Medical, Automotive, and Aerospace Markets. Made in the USA, Ametherm is an ISO 9001:2008 company with thermistors that are UL/CSA approved, REACH Compliant, and RoHS Compliant (with some exemptions). For the past 20 years, we have kept our focus on Customer Service and have grown exponentially as a company- recently acquiring the SG/NTC Chip & Disc line from Measurement Specialties (Formerly RTIE).

 

Ametherm Products:

  1. ACC / ACW Series ±0.2°C Interchangeable NTC Thermistors

    ACC / ACW Series ±0.2°C Interchangeable NTC Thermistors

    These thermistors offer a highly accurate and stable temperature sensing capability for applications such as temperature measurement or compensation, and can be mounted into a variety of probes and assemblies.

    • Operating temperature range -40°C to 150°C
    • 2.252K? to 100K?
    • Accurate to 0.2°C (0°C to +70°C)
    • 10 second time constant
  2. AS Series Low Power Inrush Current Limiting thermistors

    AS Series Low Power Inrush Current Limiting thermistors

    The new AS series of ICL thermistor dissipates between 25% to 43% less power than standard inrush current limiters with the same current and resistance ratings.  This means that these ICL thermistors run cooler at Imax compared to conventional thermistors, which in turn increases their longevity.

  3. MS Series MegaSurge Inrush Current Limiting thermistors

    MS Series MegaSurge Inrush Current Limiting thermistors

    Surge currents that occur when electrical circuits are switched on can cause serious damage to sensitive electronic components if their rated current values are exceeded.  These surge currents can be controlled and eliminated using the MegaSurge inrush limiters.

    • High energy to 900J
    • Steady state current to 50A
    • Working voltage to 680Vac
    • Limit current inrush to electric motors and PSUs
  4. PANE series NTC thermistors

    PANE series NTC thermistors

    Ametherm NTC thermistors are manufactured from a specially-formulated metal oxide ceramic material that is extremely accurate in sensing temperature. Same high quality material is used in wide variety of housings and leaded parts for various applications such as:

    • Temperature Sensing
    • Temperature Detection
    • Transformers
    • Electric Motors
    • Air Sensors
    • HVAC 
  5. SG Series Inrush Current Limiting Thermistors

    SG Series Inrush Current Limiting Thermistors

    Surge currents which occur when electrical circuits are switched on can cause serious damage to sensitive electronic components which may exceed their rated values unless the surge is controlled. Damaging surges may be prevented by using Surge-Gard inrush current limiters.

        • High hot to cold resistance ratio
        • 30 types of stocked Inrush Current Limiting (ICL) thermistor
  6. SL Series Inrush Current Limiting thermistors

    SL Series Inrush Current Limiting thermistors

    Surge currents that occur when electrical circuits are switched on can cause serious damage to sensitive electronic components if their rated current values are exceeded.  Damaging surge currents can be prevented by placing an Inrush Current Limiting (ICL) thermistor in series with the load, thereby protecting critical parts of the circuit.

  7. SM04 Series Surface Mount NTC Thermistor

    SM04 Series Surface Mount NTC Thermistor

    A range of 0402 surface mount NTC thermistors.

    FEATURES:

    • Nickel Barrier Termination
    • Suitable for wave or reflow solder
    • Available in tape and reel packaging in 100 - 5000 quantities
    • Moisture Sensitivity Level: 2
    • Thermal Time constant of 1.5 seconds
    • Dissipation Constant of 1.1mW/°C
  8. SM06 Series Surface Mount NTC Thermistor

    SM06 Series Surface Mount NTC Thermistor

    A range of 0603 surface mount NTC thermistors.

    FEATURES

    • Nickel Barrier Termination
    • Suitable for wave or reflow solder
    • Available in tape and reel packaging in 100 - 5000 quantities
    • Moisture Sensitivity Level: 2
    • Thermal Time constant of 2.0 seconds
    • Dissipation Constant of 1.5mW/°C
  9. SM08 Series Surface Mount NTC Thermistor

    SM08 Series Surface Mount NTC Thermistor

    A range of 0805 surface mount NTC thermistors.

    FEATURES

    • Nickel Barrier Termination
    • Suitable for wave or reflow solder
    • Available in tape and reel packaging in 100 - 5000 quantities
    • Moisture Sensitivity Level: 2
    • Thermal Time constant of 2.5 seconds
    • Dissipation Constant of 2.0mW/°C
 
   
 
Ametherm Inrush Limiting Thermistors:

AS Series
Inrush Current Limiter

inrush current limiters - high power
  • .5 - 50 Ohms
  • 6A - 50A SSI
  • 300 - 800 Joules
  • 30mm - 36mm dia
  • Fast Reset Time
  • Extra Rugged

MegaSurge
Inrush Current Limiter

inrush current limiters - high power
  • .5 - 220 Ohms
  • 2A - 50A SSI
  • 75 - 900 Joules
  • 12mm - 35mm dia
  • High Power
  • Extra rugged

BigAmp
Inrush Current Limiter

inrush current limiters - high current
  • .2 - 120 Ohms
  • 3A - 36A SSI
  • 65 - 250 Joules
  • 22mm - 32mm dia
  • High Current
  • UL & CSA
 
Key Benefits of Ametherm’s AS Series Inrush Current Limiters
     
AS Inrush Current Limiter.jpg 
  • Lower current density (as compared to traditional types of inrush current limiters)
  • Faster reset time
  • No hot spots from fatigue, because of lower current density and uniform temperature gradient throughout the disc
  • Wider temperature range of operation with out de-rating
 
Ametherm Applications(MegaSurge)
     
Ametherm Inrush Limiting Thermistors(MegaSurge):

The MegaSurge inrush current limiter is useful in:
  • AC Motors
  • Frequency Generators
  • Power Supplies
  • Plasma Cutting Tools
  • Motor Drives
  • MRI Machines
  • Audio Amplifiers
  • Toroidal Transformers
  • Battery Chargers
  Ametherm Thermistors Thermostat - Passive Components Distributor
     
Ametherm Characteristics:(Product Range)
     
Ametherm Part Number R@25°C Max SSI Max Joules R hot Diameter
Ametherm Distributor Thermistors Thermostat Ametherm Components MS12 15102 150.0 2.0 110 1.040 12 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS15 15004 15.0 4.5 155 .200 15mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS15 30004 30.0 4.2 135 .230 15mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS15 40004 40.0 4.0 135 .280 15 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS15 66003 66.0 3.5 125 .400 15 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 5R015 5.0 15.0 200 .045 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 10008 10.0 8.0 200 .090 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 20005 20.0 5.0 150 .180 22 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 30004 30.0 4.0 140 .260 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 30005 30.0 5.0 150 .230 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 50004 50.0 4.0 240 .360 22 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 75004 75.0 4.0 240 .410 22 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 12102 120.0 2.0 220 1.780 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 12103 120.0 3.0 220 1.280 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 12104 120.0 4.0 220 .750 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS22 22103 220.0 3.5 75 1.400 22mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 0R536 0.5 36.0 250 .011 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 0R540 0.5 40.0 250 .007 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 1R030 1.0 30.0 250 .014 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 1R036 1.0 36.0 300 .009 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 2R025 2.0 25.0 350 .020 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 5R020 5.0 20.0 325 .045 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 7R015 7.0 15.0 250 .042 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 10015 10.0 15.0 250 .060 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 15012 15.0 12.0 250 .072 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 20008 20.0 8.0 220 .190 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 20010 20.0 10.0 250 .180 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS32 50006 50.0 6.0 250 .333 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS35 0R550 0.5 50.0 900.0 0.008 35 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS35 1R040 1.0 40.0 800.0 0.012 35 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS35 2R035 2.0 35.0 750.0 0.020 35 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS35 3R030 3.0 30.0 700.0 0.020 35 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS35 5R025 5.0 25.0 600.0 0.030 35 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS35 10018 10.0 18.0 500.0 0.050 35 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components MS35 20010 20.0 10.0 500.0 0.100 35 mm
Ametherm Specifications
     
MegaSurge Datasheet PDF
 
Ametherm Applications(bigAMP)
     
Ametherm's bigAMP Inrush Current Limiters are specially designed thermistors able to withstand up to 36 amperes of continuous current and 260 joules of input energy.

The bigAMP Inrush Current Limiter is useful in:
  • Switching Power Supplies
  • AC Motors
  • Uninterruptible Power Supplies
  • Frequency Generators
  • Other equipment that can be improved with inrush current protection
  Ametherm Thermistors Thermostat - Passive Components Distributor
     
Ametherm Characteristics:(Product Range)
     
Part Number R@25°C Max SSI Max Joules R hot Diameter
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 0R225 0.2 25.0 100 .012 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 0R230 0.2 30.0 175 .009 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 0R530 0.5 30.0 180 .013 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 0R536 0.5 36.0 250 .010 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 0R540 0.5 40.0 250 .008 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 1R030 1.0 30.0 175 .014 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 1R036 1.0 36.0 250 .010 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 2R023 2.0 23.0 180 .022 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 2R025 2.0 25.0 220 .016 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 4R023 4.0 23.0 200 .020 32mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 5R020 5.0 20.0 200 .034 32 mm
Ametherm Distributor Thermistors Thermostat Ametherm Components SL32 10015 10.0 15.0 150 .048 32 mm
Part Numbers listed are a small sample of thermistors available
Ametherm Specifications
     
Big AMP Datasheet PDF
 
Ametherm Applications(miniAMP)
     
The miniAMP series is designed for applications where board space is limited and cool operation is desired. The cost effective miniAMP inrush current limiter is an efficient way to protect components such as relays, diodes, and fuses from inrush current. 

The miniAMP series is available in 3, 5, and 8mm diameters and weigh as little as .06 grams. The miniAMP series cold resistance ranges from 5 ohm to 220 ohm.
  Ametherm Thermistors Thermostat - Passive Components Distributor
     
Ametherm Characteristics:(Product Range)
     
Ametherm Thermistors Thermostat - Passive Components Distributor Ametherm Part Number Resistance(ohm) Max Current(ampere)
Inrush Current Surge Limiters
3 mm Diameter
1 joule of input energy
1.2 watts
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 10001 10.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 12001 12.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 16001 16.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 20001 20.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 40001 40.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 50001 50.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 10101 100.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 12101 120.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 22101 220.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL03 50101 500.0 0.5
Ametherm Thermistors Thermostat - Passive Components Distributor Ametherm Part Number Resistance(ohm) Max Current(ampere)
Inrush Current
Surge Limiters
5 mm Diameter
5 joules of input energy
2.7 watts
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 4R002 4.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 4R003 4.0 3.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 5R001 5.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 5R002 5.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 7R003 7.0 3.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 10001 10.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 10002 10.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 10003 10.0 3.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 20002 20.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 25001 25.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 30001 30.0 .25
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 40001 40.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 40002 40.0 1.5
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 60001 60.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 12101 120.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 22101 220.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 33101 30.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL05 10201 1000.0 1.0
Ametherm Thermistors Thermostat - Passive Components Distributor Ametherm Part Number Resistance(ohm) Max Current(ampere)
Inrush Current
Surge Limiters
8 mm Diameter
to 20 joules of 
input energy
3.7 watts
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 2R504 2.5 4.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 4R001 4.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 4R003 4.0 3.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 4R004 4.0 4.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 5R001 5.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 5R002 5.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 5R003 5.0 3.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 7R002 7.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 8R002 8.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 10001 10.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 10002 10.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 10003 10.0 3.2
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 12002 12.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 15002 15.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 16002 16.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 20002 20.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 22002 22.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 33001 33.0 1.3
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 40002 40.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 50001 50.0 1.1
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 50002 50.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 60002 60.0 2.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 80003 80.0 3.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 10101 100.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 12101 120.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 22101 220.0 1.0
Ametherm Distributor Thermistors Thermostat Ametherm Components SL08 22102 220.0 2.0
Specifications
     
 
Applications(Standard)
     
Large variety of the sizes and electrical specifications of the most common inrush current limiters   Ametherm Thermistors Thermostat - Passive Components Distributor
     
Characteristics:(Product Range)
     

10 mm
Inrush Current
Surge Limiters

prod_surge_med_099.gif (2063 bytes)

Ametherm
Part Number

Resistance
(ohm)
Maximum Current
(ampere)
SL10 2R005 2.0 5.0
SL10 2R505 2.5 5.5
SL10 4R004 4.0 4.0
SL10 5R002 5.0 2.0
SL10 5R004 5.0 4.0
SL10 10002 10.0 2.0
SL10 10003 10.0 3.0
SL10 10004 10.0 4.0
SL10 15002 15.0 2.0
SL10 15003 15.0 3.0
SL10 20002 20.0 2.0
SL10 25002 25.0 2.0
SL10 30001 30.0 1.0
SL10 30002 30.0 2.0
SL10 30R01B 30.0 1.0
SL10 40002 40.0 2.0
SL10 50001 50.0 1.1
SL10 50002 50.0 2.0
SL10 12101 120.0 0.5

 

 

12 mm 
Inrush Current
Surge
Limiters

prod_surge_big_125.gif (3214 bytes)

Ametherm
Part Number

Resistance
(ohm)
Maximum Current
(ampere)
SL12 1R008 1.0 8.0
SL12 1R010 1.0 10.0
SL12 1R308 1.3 8.0
SL12 2R503 2.5 3.0
SL12 2R505 2.5 5.0
SL12 2R507 2.5 7.0
SL12 5R002 5.0 2.0
SL12 5R003 5.0 3.0
SL12 5R004 5.0 4.0
SL12 5R005 5.0 5.0
SL12 8R003 8.0 3.0
SL12 8R004 8.0 4.0
SL12 10004 10.0 4.0
SL12 10005 10.0 5.0
SL12 10006 10.0 6.0
SL12 12003 12.0 3.0
SL12 12004 12.0 4.0
SL12 15003 15.0 3.0
SL12 15004 15.0 4.0
SL12 16002 16.0 2.0
SL12 16003 16.0 3.0
SL12 20002 20.0 2.0
SL12 20003 20.0 3.0
SL12 25002 25.0 2.0
SL12 25003 25.0 3.0
SL12 40002 40.0 2.0
SL12 47003 47.0 3.0
SL12 50002 50.0 2.0
SL12 60003 60.0 3.0
SL12 80002 80.0 2.0
SL12 80003 80.0 3.0
SL12 12103 120.0 3.0
SL12 12101 120.0 1.0
SL12 15101 150.0 1.0
SL12 22101 220.0 0.5
SL12 90101 900.0 0.7

 

 

15 mm
Inrush Current
Surge
Limiters

prod_surge_big_125.gif (3214 bytes)

Ametherm
Part Number

Resistance
(ohm)
Maximum Current
(ampere)
SL15 0R710 0.7 10.0
SL15 0R712 0.7 12.0
SL15 1R010 1.0 10.0
SL15 2R503 2.5 3.0
SL15 2R506 2.5 6.0
SL15 2R507 2.5 7.0
SL15 2R508 2.5 8.0
SL15 2R509 2.5 9.0
SL15 4R008 4.0 8.0
SL15 5R003 5.0 3.0
SL15 5R005 5.0 3.0
SL15 5R006 5.0 6.0
SL15 5R007 5.0 7.0
SL15 5R008 5.0 8.0
SL15 5R009 5.0 9.0
SL15 8R006 8.0 6.0
SL15 7R004 10.0 4.0
SL15 7R005 7.0 5.0
SL15 10006 10.0 6.0
SL15 10006-03 10.0 6.0
SL15 10005 10.0 5.0
SL15 12004 12.0 4.0
SL15 15006 15.0 6.0
SL15 16002 16.0 2.0
SL15 16003 16.0 3.0
SL15 16004 16.0 4.0
SL15 22004 22.0 4.0
SL15 25003 25.0 3.0
SL15 25004 25.0 4.0
SL15 30003 30.0 5.0
SL15 30004 30.0 4.0
SL15 33004 33.0 4.0
SL15 40004 40.0 4.0
SL15 47003 47.0 3.0
SL15 50003 50.0 3.0
SL15 60002 60.0 2.0
SL15 60004 60.0 4.0
SL15 80002 80.0 2.0
SL15 80003 80.0 3.0
SL15 12102 120.0 2.0
SL15 22101 220.0 1.0
SL15 22102 220.0 2.0

 

18 mm
Inrush Current
Surge
Limiters

prod_surge_big_125.gif (3214 bytes)
Ametherm Part Number Resistance (ohm) Maximum Current (ampere)
Ametherm Distributor Thermistors Thermostat Ametherm Components SL18 0R712 0.7 12
Ametherm Distributor Thermistors Thermostat Ametherm Components SL18 2R508 2.5 8
Ametherm Distributor Thermistors Thermostat Ametherm Components SL18 5R006 5.0 6
Ametherm Distributor Thermistors Thermostat Ametherm Components SL18 7R005 7.0 5
Ametherm Distributor Thermistors Thermostat Ametherm Components SL18 10005 10.0 5
Ametherm Distributor Thermistors Thermostat Ametherm Components SL18 16004 16.0 4
Ametherm Distributor Thermistors Thermostat Ametherm Components SL18 47003 47.0 3

 

 

22 mm
Inrush Current
Surge Limiters

prod_surge_big_125.gif (3214 bytes)

Ametherm
Part Number

Resistance
(ohm)
Maximum Current
(ampere)
SL22 0R516 0.5 16.0
SL22 0R712 0.7 12.0
SL22 1R020 1.0 20.0
SL22 1R520 1.5 20.0
SL22 2R018 2.0 18.0
SL22 2R508 2.5 8.0
SL22 2R510 2.5 10.0
SL22 2R515 2.5 15.0
SL22 4R014 4.0 14.0
SL22 5R006 5.0 6.0
SL22 5R012 5.0 12.0
SL22 7R010 7.0 10.0
SL22 10005 10.0 5.0
SL22 10007 10.0 7.0
SL22 10008 10.0 8.0
SL22 10009 10.0 9.0
SL22 14005 14.0 5.0
SL22 14007 14.0 7.0
SL22 16004 16.0 4.0
SL22 20005 20.0 5.0
SL22 20006 20.0 6.0
SL22 20007 20.0 7.0
SL22 25004 25.0 4.0
SL22 25005 25.0 5.0
SL22 30004 30.0 4.0
SL22 30005 30.0 5.0
SL22 30006 30.0 6.0
SL22 40005 40.0 5.0
SL22 47003 47.0 8.0
SL22 47004 47.0 4.0
SL22 50004 50.0 4.0
SL22 60003 60.0 3.0
SL22 12102 120.0 2.0
SL22 12103 120.0 3.0
SL22 22102 220.0 2.0

Specifications | Ametherm Datasheets

     
 
  Ametherm Applications (NTC Thermistors)
     
Ametherm-NTC thermistorsThere are many potential applications for NTC thermistors. Their accuracy and stability make them highly useful for a wide range of purposes. These applications include temperature measurement, compensation, and control. 

NTC thermistor probes are generally used as resistance thermometers. They are extremely versatile and accurate, which makes them ideal for a wide variety of applications that measure temperature. Thermistor probes work especially well for lower range of temperatures. 

There are many automotive and transportation, and military applications for NTC thermistor probes, including industrial process controls, emissions controls, and differential temperature controls. Thermistor probes can be used in automobile and truck tire curing, as well as for monitoring and controlling engine temperatures. They are even used in missiles and spacecraft. 

Some more potential equipment uses of NTC thermistor probes are for plastic laminating and hot glue, as well as fire protection and safety. Copy machines and industrial soldering irons both use NTC thermistor probes. Hot mold and chemical analysis equipment is another potential application for NTC thermistor probes. 

Some more potential equipment uses of NTC thermistor probes are for plastic laminating and hot glue, as well as fire protection and safety. Copy machines and industrial soldering irons both use NTC thermistor probes. Hot mold and chemical analysis equipment is another potential application for NTC thermistor probes. 

Other uses for NTC thermistor probes range from applications for sensor assemblies and industry to telecommunications, as well as many kinds of medical, laboratory, and scientific instruments and testing. They are used in fiber and photographic processing, solar, meteorological, geological, and oceanographic research equipment, as well as consumer and household appliances. 

You may well already have NTC thermistor probes being used in your burglar alarm and fire detectors, for your oven, air conditioning, refrigerator temperature control, or fever thermometer. There are more specific applications for NTC thermistor probes that include bathythermography, calorimetry, titration, spectrophotometry, osmometers, bolometry, and thermodilution. 

Potential instrumentation applications seem endless as well. NTC thermistor probes can be used for motor winding compensation, transistor temperature compensation, infrared sensing compensation, gain stabilization and piezoelectric temperature compensation. 

While the majority of NTC thermistor applications are based on their resistance-temperature characteristic, they can also be grouped according to other basic electrical applications. For example, current-time uses include time delay, surge suppression, and sequential switching. Among the voltage-current uses are vacuum manometers, anemometers, automatic gain, amplitude and level control, flow meter voltage regulation, liquid level control and fluid velocity, alarm volume, signal expansion and compression and thermal conductivity analysis as well switching devices and gas detection. 

Ametherm's NTC Thermistor probes can be used for through-hole applications, temperature detection and compensation, as well as circuit protection. There are NTC thermistor probes available to fit nearly any design or desired application. Ametherm's NTC Thermistor probes are all rugged and reliable over a wide temperature range and built using high temperature materials for long life and durability. Our NTC Thermistor probes are also available in several custom configurations.

Environmental Statement & Compliance Information

Ametherm certifies all part numbers that they supply to our customers are compliant to Reach 169 substances listed as substance of high concern as outlined in Annex IV SUHC of the Reach regulation (EC no 1907/2006) updated 2016. All of Ametherm part numbers are ROHS 204/65/EU and ROHS II compliant with exception of 7a. Ametherm both respects and obeys the Dodd-frank law of 3TG by using authorized tin smelters or refiners.
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