D J Electric

Here’s what the MS 3102R-22-19P (14-pin) circular connector is all about, with details, visual reference, and purchase options:
Overview & Specifications
Type: Panel-mounted (box mount) circular connector per MIL-DTL-5015 standard with a square flange and four mounting holes. Available in male (pins) and female (sockets); the "P" variant denotes male pins.
Insert Layout: Shell size 22 with arrangement 19—that means 14 pins of size 16 contacts.
Construction:
Shell: Aluminum alloy, plated with olive-drab cadmium or zinc chromate.
Contacts: Copper/brass alloy, silver-plated.
Insert: Neoprene or polychloroprene, offering environmental resistance; includes a sealing gasket.
Performance:
Temperature range: –55 C to +125 C.
Rated for approximately 500 mating cycles and IP67 environmental sealing.
Insulation resistance: ≥ 5,000 MΩ at 500 VDC.
Current rating around 13 A, and a voltage rating around 700 V, depending on configuration.
Compatibility: Mates with MS 3106 and MS 3108 cable connectors having matching insert arrangements.

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Summary Table
FeatureSpecification
TypeCircular MIL-DTL-5015, box mount
Insert Arrangement22-19 (14 pins, size 16)
Contact GenderMale (P variant)
MountingSquare flange, 4 holes
Shell MaterialAluminum alloy, olive drab plating
Contact MaterialCopper/brass alloy, silver-plated
Environmental SealIP67, 500 mating cycles
Temperature Range–55 C to +125 C
Insulation Resistance≥ 5,000 MΩ @ 500 VDC
Current Rating~13 A
Voltage Rating~700 V
Compatible MatesMS 3106, MS 3108