7× #12 · Shell 20 · Insert 20-15 · Class A · Solder cup · Threaded coupling · MPN MS3102A20-15S
MIL-DTL-5015 (MS310x)
Box Mount Receptacle
20
20-15
7× #12
Socket
#12
Solder cup
Class A — solid shell, no grommet
Silver-plated copper
Threaded, 5-keyway polarisation
-55 °C to +125 °C
500 mating cycles
500 VAC (RMS)
23 A per #12 contact
Aluminium alloy, olive drab cadmium
| Airoadcon | MIL Spec | Amphenol | ITT Cannon |
|---|---|---|---|
| MS3102A20-15S | MS3102A20-15S | 97-3102A-20-15S | CA3102E20-15S |
MIL-DTL-5015 (MS310x / 97-series / CA-series) is the classic medium-to-heavyweight circular connector for power and control circuits on ground vehicles, generators, machine tools and marine equipment. Threaded coupling with five-keyway polarisation resists vibration-induced decoupling, and the solder-cup contact system handles the larger #16 and #12 wire gauges that signal-grade miniature connectors cannot.
Need MS3102A20-15S?
Airoadcon builds the cross-brand equivalent — free samples, 4-week lead time. MIL-SPEC qualified, full test reports on request.
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