DC Feedthrus

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Thunderline-Z's DC feedthrus are manufactured using precision components and controlled furnace technologies for perfect hermeticity. Thunderline miniature DC feedthrus are half the size of an average feedthru and are ideal for a variety of applications where a tight space within a row of feedthrus is imperative.

Thunderline-Z's DC feedthrus also allow for a solder schedule exceeding 300° C. This high temperature capability increases solder schedule flexibility across the whole module and helps to reduce final inspection time.

Available in any volume quantity for applications ranging from research and development to commercial, the DC feedthrus are designed to satisfy the requirements of quality minded engineers while meeting the competitive pricing demands needed in today’s marketplace.

Typical Specifications

  • Hermeticity: < 1x10-8 cc/sec helium
  • Insulation resistance: >10,000 megohm @ 500 VDC
  • Operating Temperature -55°C to +300°C
  • Available in both matched and compression seals
  • Bodies diameters as small as .050
  • Various pin tip configurations available


With body diameters as low as 0.050", Thunderline-Z can readily solve engineers’ design requirements for a tight pitch (<0.100") in any package assembly. In addition, a variety of pin lengths, diameters, and pin-tip configurations are available upon request.

DC Feedthrus