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EVANS CAPACITOR

EVANS CAPACITOR Components Distributor

Evans Capacitor

About EVAN

: Evans Capacitor Company manufactures high-energy-density capacitors for demanding applications that require the highest levels of quality. Evans Capacitor has the most power dense capacitor technology in the industry and are routinely specified for defense, aerospace, and energy exploration applications where high reliability and SWaP (space, weight, and power) savings are critical design considerations. When compared to traditional capacitor technologies, EVANSCAPS save weight, volume, and power to deliver a key enabling solution for applications including radar, laser, amplifier, power hold up/bridge power, electronic warfare, downhole drilling, and many more.


We were founded in 1996 by Dave Evans and Charlie Dewey. After extensive research and experimentation, Dave Evans found that combining the two capacitor technologies tantalum and ruthenium oxide yielded the most power dense capacitor in the industry. These hybrid capacitors, known as EVANSCAPS, provide significant savings of space and weight compared to other capacitor technologies, in a high reliability ruggedized package providing MTBF > 5 million hours. They replace standard military capacitors, or augment batteries and power supplies where size, weight, reliability and quality are important factors of component selection.


EvansCapsEvans manufactures high-energy density capacitors for demanding defense and aerospace applications. Typical applications are high-current pulse (such as phased array radar, LASER, LIDAR) and hold up, in power supplies where quality, reliability, size, and weight, are the factors of component selection. Evans is ISO 9001, AS9001 and ITAR registered.

On January 13, 2021, Quantic Electronics acquired defense company Evans Capacitor. Quantic Evans, formerly known as Evans Capacitor Company, manufactures capacitors are specified for mission-critical aerospace, defense, and energy exploration applications including radar, laser, power hold-up/bridge power, downhole drilling, electronic warfare and more. Quantic Evans manufactures high energy density capacitors for demanding mission-critical applications. Quantic Evans has the most power dense capacitor technology in the industry and are routinely specified for defense, aerospace, and energy exploration applications where high reliability and SWaP (space, weight, and power) savings are critical design considerations. When compared to traditional capacitor technologies, EVANSCAPS save weight, volume, and power to deliver key enabling solutions for applications including transmit pulse in radar (T/R modules), electric propulsion for space, targeting and range-finding and weapons systems, high power pulse microwave, electromagnetic pulse applications, Peta-watt lasers for fusion energy, LIDAR, amplifier, power hold up/bridge power, electronic warfare, directed energy weapons and systems, oil & gas downhole wireline, drilling, MWD and completion services, and many more.

Evans Capacitor Distributor
IBS Electronics is an electronic component distributor of interconnect, power and electromechanical products, capacitors, transistors, resistors, diodes, fuses, integrated circuits ICs, plus a diversity electronic, electrical, and electromechanical components and assemblies.

EVAN Components - Inventory

16FW006032  WASHR FLT NYLON #6X.312OD ROHS  EVAN  350
2801-58413-00  SCR M3x16 PPH INT SEMS ZINC WHITE/BLu  EVAN  9098
CS2BR0043-PH0304  SCRW M3X4 PFH ZINC ROHS  EVAN  4002
CSBXR0050-0004  WASHER 4MM FLAT STEEL BLACK ROHS  EVAN  9602
CSZB033-0003  NuT M3 EXTERNAL LOCK WSHR ZINC WHITE/BLu  EVAN  1647
CSZBR0114-PH0304  SCRW M3X4 PPH EXT_LCK ZINC WHITE/BLuE  EVAN  9871
CSZBR0114-PH0310-01  SCR M3X10 PPH INT SEMS ZINC WHITE/BLuE  EVAN  282
CSZBR0114-PH632-08  SCRW 6-32X3/16 PPH INT_LCK ZNC ROHS  EVAN  305
CSZBR0134-PH2.99.5  HDW SCR 2.9 X 9.5 PH PN PLAST STL Z  EVAN  3667
CSZBRO114-PH0310-01  SCR M3X10 PPH INT SEMS ZINC WHITE/BLuE  EVAN  221
CSZBRO114-PH0310-01  SCR M3X10 PPH INT SEMS ZINC WHITE/BLuE  EVAN  4002
CSZBRO134-PH2.99.5  HDW SCR 2.9 X 9.5 PH PN PLAST STL Z  EVAN  6000
CSZL043-PH0306  SCR M3X6MM PFT SS BLK OX ROHS  EVAN  5645
CSZLR0043-PH0408  SCR M4X8 PFH BZ ROHS  EVAN  1
CSZLR0043-PH632  SCRW 6-32X3/8 PFH 100DEG BZ ROHS  EVAN  1989
CSZLR0043-PH632-02  SCR 6-32X1/4 PFH 100DEGREE ZINC ROHS  EVAN  8108
CSZLR0043-PH632-03  SCRW 6-32X1/4 PFH BZ ROHS 82DEG  EVAN  96
CSZLR0043PH0408  SCR M4X8 PFH BZ ROHS  EVAN  4188
CSZLR0044-PH0410  SCRW M4x10 PPH BZ ROHS  EVAN  1636
CSZLR0114-PH0308  SCRW M3X8 PPH INTL_LCK BZ ROHS  EVAN  8794
CSZLR0114-PH440-02  SCRW 4-40X1/2 PPH INT_LCK BZ ROHS  EVAN  3970
CSZLR0133-PH440  SCREW 4-40X1/4 PFT TT BZ uNDR/CuT ROHS  EVAN  8
CSZLR0133-PH440  SCREW 4-40X1/4 PFT TT BZ uNDR/CuT ROHS  EVAN  4744
CSZLR0134-P02510  SCRW M2.5X10 PPH DIN7500C BZ ROHS  EVAN  12347
CSZLR0134-PH440  SCRW #4-40X3/8 PPH SS TT B/O ROHS  EVAN  8611
CSZLR0154-PH232-01  SCRW 2X1/4 TPE AB PPH BLACK ZINC ROHS  EVAN  8705
CSZLR0B4-P02506  SCR M2.5X6 PPH DIN7500C BZ ROHS  EVAN  476
NLXXR0167-00440  SPCR 3/16HEX 4-40 X.18LG M/F NYLON  EVAN  401
PLT1.5M-M  HW CABLE TIE. 0.98W X 5.6  EVAN  344
SSXX033-00440  NuT 4-40 KEPNuT S.S ROHS  EVAN  7288
SSXX040-PH2508  SCR M2.5X8 PH OVAL SS ROHS  EVAN  100
TDD1050113SM00  TDD1050113 SM00 Evans Capacitor Tantalum Capacitor Solid polarized 11000uF 50V Stud Mount Stud Height 0.220Inch  EVANSCAP  79