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Vishay Military M/D55342 Thick & Thin Film Resistors

Vishay Military M/D55342 Thick and Thin Film Resistors are designed and constructed according to MIL-PRF-55342 detail specifications. The lineup includes the E/H, E/H (T-Level), and RCWPM series. Both E/H series feature thin film resistors with all sputtered wraparound terminations for dimensional uniformity and excellent adhesion. The E/H (T-Level) resistors are also space qualified and pass the outgassing requirements of ASTM-E595. The RCWPM series features halogen-free thick film resistors with a tin / lead wraparound over a nickel barrier. Vishay Military M/D55342 Thick and Thin Film Resistors offer established reliability at several levels, including M, P, R, U, S, V, and T.

Features

  • E/H (Military M/D55342)
    • Thin film resistors
    • Established reliability, S and V failure rate level (10ppm), C = 2
    • High-purity alumina substrate
    • Wraparound termination features tenacious adhesion layer covered with electroplated nickel barrier layer for +150°C operating conditions
    • Low noise and voltage coefficient of <-25dB, 0.5ppm/V
    • Non-inductive
    • Laser-trimmed tolerances ±0.1%
    • <0.010Ω wraparound resistance - typical
    • In-lot tracking less than 5ppm/°C
    • Complete MIL-testing available in-house
    • Antistatic waffle pack or tape and reel packaging available
    • Military / aerospace / QPL
  • E/H (T-Level) (Military M/D55342)
    • Thin film resistors that are T-level (space) qualified
    • Passes outgassing requirements of ASTM-E595
    • TCR to ± 25ppm/°C
    • Tolerances to ±0.1%
    • 100% power conditioning
  • RCWPM (Military M/D55342)
    • Thick film resistors
    • Fully conforms to the requirements of MIL-PRF-55342
    • Established reliability - verified failure rate; M, P, R, U, S, V, and T levels
    • Construction is sulfur impervious against high sulfur environments (ASTM B 809-95 test method)
    • 100% group A screening per MIL-PRF-55342
    • Termination style B - tin / lead wraparound over nickel barrier
    • -65°C to +150°C operating temperature range

Derating Curves

Performance Graph - Vishay Military M/D55342 Thick & Thin Film Resistors

Datasheets

Additional Resources

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Published: 2024-06-10 | Updated: 2025-01-14