Socket Crimp Thermocouple Contact · Alumel · Contact Size 20 · 20-24 AWG
MIL-DTL-39029/10 (SAE AS39029/10)
Socket Thermocouple Contact
20
20-24 AWG
Alumel
Crimp, rear-release removable
Unplated (thermocouple alloy)
MIL-DTL-83733 thermocouple connectors
500 mating cycles
QPL listed to SAE AS39029
M39029/10-140
| Airoadcon | MIL Spec | Contact Type | Size | Alloy |
|---|---|---|---|---|
| M39029/10-140 | MIL-DTL-39029/10 | Socket | 20 | Alumel |
The M39029/10-140 is a socket thermocouple contact to MIL-DTL-39029/10 with a size 20 barrel for 20-24 AWG wire, made from Alumel — one leg of a thermocouple pair for temperature-sensing harnesses. Thermocouple contacts are used instead of standard crimp contacts where the connector must carry a thermocouple signal without introducing a spurious junction; the contact alloy must match the thermocouple wire to keep the EMF accurate. The contact is a rear-release, removable crimp type terminated with standard M81969 insertion and extraction tooling, and is QPL listed to SAE AS39029 for MIL-DTL-83733 thermocouple connectors.
Need M39029/10-140?
Airoadcon cross-brand equivalent — free samples, 4-week lead time on standard configurations. MIL-spec qualified, form/fit/function interchangeable.
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