Box Mount Receptacle · Shell 12 · Insert 12-10 · 10 × #20 Socket
MIL-DTL-26482 Series I (solder contacts)
Box Mount Receptacle
Class E — environmental, olive drab cadmium
12
12-10
10 × #20 Socket
Socket (female)
#20
Solder cup
3-point bayonet, quarter-turn
Key X (rotation variant)
7.5 A per #20 contact
850 V DC / 600 V AC rms
20–24 AWG
Aluminium alloy
Olive drab cadmium over conductive finish
-55 °C to +125 °C
Environmental, moisture-sealed
10–2000 Hz per MIL-STD-1344
500 mating cycles
| Manufacturer | Equivalent Part Number |
|---|---|
| Airoadcon | MS3112E12-10SX |
| Amphenol (PT) | PT02E12-10SX |
| ITT Cannon (KPT) | KPT02E12-10SX |
| SOURIAU (851) | 85102E12-10SX |
Equivalents shown are the form-fit-function commercial designations of the same shell style, insert arrangement and contact gender. Amphenol PT and SOURIAU 851 designate both MIL class E and class F shells with the letter E; ITT Cannon KPT keeps the MIL class letter.
The MS3112E12-10SX is a MIL-DTL-26482 Series I box mount receptacle carrying 10 size-20 socket contacts on the 12-10 insert arrangement. Series I uses solder-cup contacts and a quarter-turn bayonet latch, so the harness is terminated on the bench and mated quickly in the field. Typical applications include instrumentation looms, sensor breakouts, rail signalling jumpers, ground-support test equipment and military sub-assemblies where a compact, vibration-resistant circular interface is required. ITT Cannon (KPT), Amphenol (PT), SOURIAU (851) and Airoadcon all build to the same interface dimensions, so the part number is interchangeable across qualified sources.
Need MS3112E12-10SX?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
Email: info@airoadcon.com | Phone: +86-189-9192-7716