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Environmental stress screening

Three-stage ESS profile

Each stage runs in order. The second vibration run confirms the part survived thermal cycling.

  1. Pre random vibration

    20 to 2000 Hz profile, 5 minutes on each of the X, Y and Z axes.

  2. Thermal cycling

    One hour at −40 °C and one hour at +71 °C, ramping at 10 °C/min or faster, for 10 cycles.

  3. Post random vibration

    The vibration profile is repeated to confirm the part survived cycling.

Hermetic RF module
Combiner housing
−40 / +71 °C10 thermal cycles
Standards

Standards we test and build to

Standards vary by product family. Each datasheet lists the ones that apply.

RCMAType approval on VCXO, PSU and socket modules
NABLAccredited labs for MIL-grade testing
  • MIL-STD-810GEnvironmental qualification for modules
  • MIL-STD-461EEMI and EMC specification
  • MIL-STD-202Test methods for cables and connectors
  • MIL-HDBK-241BEMI reduction guidelines for power supplies
  • EN 55011 / EN 61326EMC for rack equipment
  • Hi-Pot testingCore-to-braid breakdown on NDT cable assemblies
  • RoHSCompliant antenna range

Also supplied: Times Microwave LMR® tool kits (TK-400/400-75EZ-HC), TF-047 micro-coaxial cable and StripFlex® 393 assemblies.

MIL-STD-810GEnvironmental, modules
MIL-STD-461EEMI / EMC
MIL-STD-202Cables and connectors
EN 55011Class B, rack equipment
Send your specification

Need a part that is not in the catalogue?

Every product can be customised for length, connector, power or frequency. Share your requirement and we reply with availability, lead time and a datasheet.