Commercial Circular Connectors
Experience the reliability of military-grade design with Cinch’s CN series commercial grade circular connectors. Built for demanding environments, these connectors deliver superior fluid and vibration resistance, robust environmental sealing, and exceptional shielding.
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| Product | Connector Type | Coupling Style | Series Type | Contact Termination | Vibration Lock | Insert Material |
|---|---|---|---|---|---|---|
| Plug | Bayonet | CN Series | Crimp | Vibration Proof | Glass-filled epoxy | |
| Plug, Receptacle | Bayonet, Threaded | C48 Series | Crimp | Standard | Glass-filled epoxy | |
| Receptacle | Bayonet, Threaded | CN Series | Crimp | Standard | Glass-filled epoxy | |
| Receptacle | Bayonet | CN Series | Fixed | Standard | Fluorosilicone | |
| Receptacle | Bayonet | CN Series | Fixed | Standard | Neoprene | |
| Plug | Threaded | CN Series | Crimp | Self-Locking | Glass-filled epoxy | |
| Receptacle | Threaded | CN Series | Crimp | Vibration Resistant | Glass-filled epoxy | |
| Plug | Bayonet | CN Series | Crimp | Vibration Proof | Glass-filled epoxy | |
| Receptacle | Bayonet | CN Series | Crimp | Vibration Resistant | Glass-filled epoxy | |
| Plug, Receptacle | Bayonet | PW Series | PC Tail, Solder Cup | Standard | Glass-filled epoxy | |
| Plug, Receptacle | Bayonet | PWF Series | Crimp | Standard | Glass-filled epoxy |
Catalog
Legacy MMB (Modified Miniature Bayonet) vibration-proof plug connector qualified to MIL-C-26500 / BACC63BN1. Self-locking bayonet coupling rated 39.6 g RMS / 48 h random vibration with 50 g peak. Crimp front-release contacts, shell sizes 8–24. Compatible with CN1021 and BACC63 receptacles. Available in anodized, cadmium/nickel and plain nickel finishes. Operating range −55°C to +200°C.
Full-range circular connector family qualified to MIL-C-26500 covering both plugs and receptacles. Bayonet and threaded coupling options across shell sizes 8–24. Crimp front-release contacts in sizes 20, 16 and 12, including coaxial size 12 and 8. Broadest insert arrangement count (30+) and widest accessory ecosystem in the Omega family. Glass-filled epoxy insert with silicone or fluorosilicone sealing options. Available in anodized, electroless nickel, cadmium/nickel and stainless steel finishes. Operating range −55°C to +200°C.
Square flange mount receptacle designed for installations where rear body depth is restricted. Functionally equivalent to the standard C48 family (MIL-C-26500) with a reduced rear body profile to accommodate tight wiring harness routing. CRIM-LOK crimp front-release contacts, shell sizes 8–24, bayonet and threaded coupling. Available in anodized, electroless nickel and stainless steel finishes. Operating range −55°C to +200°C.
Short fixed-contact receptacle for PCB, flex circuit and direct wire soldering applications. Bayonet coupling, shell sizes 8–24. Non-removable contacts available in solder pin, solder cup and wire wrap terminations. Fluorosilicone insert provides superior resistance to fuels, hydraulic fluids and aerospace chemicals versus standard silicone. Square flange and single-hole mounting. Available in cadmium/nickel, anodized and electroless nickel finishes. Qualified to MIL-C-26500. Operating range −55°C to +200°C.
Short fixed-contact receptacle for PCB, flex circuit and direct wire soldering applications. Bayonet coupling, shell sizes 8–24. Non-removable contacts available in solder pin, solder cup and wire wrap terminations. Neoprene insert provides general-purpose environmental sealing for standard harsh environment applications. Square flange and single-hole mounting. Available in cadmium/nickel, anodized and electroless nickel finishes. Qualified to MIL-C-26500. Operating range −55°C to +200°C.
Self-locking threaded plug connector qualified to MIL-C-26500 / BACC63BP1. Features 360° locking teeth that prevent coupling back-off under 39.6 g RMS / 48 h random vibration and 50 g peak shock. Only BACC63 series plug offering an optional grounding variant (Series B). Crimp front-release contacts, shell sizes 8–28. Mates with CN0967 receptacles. Available in anodized, cadmium/nickel, electroless nickel and stainless steel finishes. Operating range −55°C to +200°C.
Vibration-resistant threaded receptacle qualified to MIL-C-26500 / BACC63BV1. Rated 39.6 g RMS / 48 h random vibration with 50 g peak. The only Omega series receptacle available with a flame-resistant stainless steel shell option (Class K). Square flange mount with optional clinch nuts for thin panel installations. Crimp front-release contacts, shell sizes 8–28. Mates with CN0966 self-locking plugs. Operating range −55°C to +200°C.
Vibration-proof bayonet plug connector qualified to MIL-C-26500 / BACC63CB1. Self-locking bayonet coupling provides faster mate/unmate than equivalent threaded BACC63 series while maintaining the same 39.6 g RMS / 48 h random vibration and 50 g peak shock rating. Crimp front-release contacts, shell sizes 8–28. Mates with CN1021 receptacles. Available in anodized and cadmium/nickel finishes. Operating range −55°C to +200°C.
Vibration-resistant bayonet receptacle qualified to MIL-C-26500 / BACC63CC1. Square flange mount with optional clinch nuts for thin panel installations. Rated 39.6 g RMS / 48 h random vibration with 50 g peak. Crimp front-release contacts, shell sizes 8–28. Mates with CN1020 vibration-proof bayonet plugs. Available in anodized and cadmium/nickel finishes. Operating range −55°C to +200°C.
Commercial solder connector offering the same form factor as the QPL MS3110–MS3116 MIL-C-26482 Series I family without the military spare parts kit requirement. Solder cup and PC tail contact terminations in sizes 20, 16 and 12 (AWG 12–24). Bayonet coupling standard, threaded option available. Shell sizes 8–24 across wall mount, box mount, in-line, jam nut, straight plug, flange plug and thru-bulkhead styles. Broadest service class range including gland seal (Class W). Glass-filled epoxy insert.
Commercial crimp connector offering the same form factor as the QPL MS3120–MS3126 MIL-C-26482 Series I family without the military spare parts kit requirement. Crimp front-release contacts in sizes 20 and 16 (AWG 16–24). Bayonet coupling standard, threaded option available. Shell sizes 8–24. Intermateable with both MIL-C-26482 Series I and Series II connectors. Available service classes E, F, N and P. Glass-filled epoxy insert. Viton insert option available.
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