Susumu RGV Thin film surface mount Chip Resistor
Quick Overview
Susumu RGV High-Voltage Thin Film Chip Resistors
Susumu RGV High-Voltage Thin Film Chip Resistors offer up to 700V voltage and provide long-term stability with inorganic passivation. Susumu RGV Resistors provide 25ppm/C temperature coefficient of resistance (TCR) and 0.1% resistance tolerance. These 0.25W resistors offer a 120k to 3MO resistance range and are ideal for use in automotive electronics, industrial measurement, and high-voltage circuits.
Details
Susumu's thin film resistors are based on thin film technology, where a thin layer of resistive material is deposited onto a substrate. This technology allows for precise control of resistance values and offers high stability and accuracy. Forming a uniform thin film layer by using original thin film deposition technology. This highly sofisticated technology realizes the stable electric characteristics, less the over-time drift and high-precision by the non-turbulence ideal electronic flow. All products originated from RG series are protected agaist high humidity and harsh environment by inorganic passivation technology, and realize its long-term stability and high reliability.
Susumu's thin film resistors are designed to provide precise and stable resistance values. They often come with tight tolerances, allowing for highly accurate circuit matching. Susumu's thin film resistors are designed for surface mount technology, making them suitable for automated assembly processes, such as pick-and-place machines used in SMT manufacturing.
FEATURES
- High-voltage operation is possible because limiting element voltage is high
- Long-term stability with inorganic passivation
- ±0.1% resistance tolerance
- ±25ppm/°C TCR
- Thin-film structure enables low noise and anti-sulfur
Applications
- Precision measurement instrumentation, medical electronics, automotive electronics
- Voltage divider and amplification circuits that require very precise relative resistance tolerance and TCR
- Multi step precision amplification circuits for minute signals
Applications
- Automotive electronics
- Industrial measurement instrumentation, Industrial machines.
- High voltage circuit and equipment.
Electrical Specification
| Type | Power ratings |
Temperature coefficient of resistance |
Resistance range(Ω) Resistance tolerance |
Maximum voltage | Resistance value series |
Operating temperature | Packaging quantity |
|
| (ppm/C) | ±0.1%(B) | ±0.5%(D) | ||||||
| RGV | 1/4W | ±5(V) | 2MΩ | 700V | E-24, E-96 | -55C~155C | T1 T5 |
|
|---|---|---|---|---|---|---|---|---|
Reliability specification: Susumu is known for its commitment to quality and reliability. The company adheres to rigorous manufacturing and testing processes to ensure that its components meet high industry standards.
| Test items | Condition( IEC60115-1/JIS C5201-1) | Standard |
| Life (biased) | 85C, rated voltage*1 , 90min. ON/ 30min. OFF, 1000hours | ±(0.05%+0.05Ω) |
| High temperature high humidity | 85C, 85%RH, 1/10 of rated power, 90min. ON/ 30min. OFF, 1000hours | ±(0.1%+0.05Ω) |
| Temperature shock | -55C (30min)~ 125C(30min) 1000 cycles | ±(0.1%+0.01Ω) |
| High temperature exposure | 155C, no bias, not mounted, 1000h | ±(0.1%+0.01Ω) |
| Resistance to soldering heat | 260±5C, 10seconds (reflow) | ±(0.05%+0.01Ω) |