Circular Plastic Connectors

TE Connectivity's (TE) Circular Plastic Connectors (CPC) feature built-in pin and socket protection. These connectors are polarized for proper mating of connector halves, with removable contacts and a replaceable coupling ring that makes field repair easy. They are made of stabilized, heat-resistant, self-extinguishing thermoplastic material. Mounting options include panel mount, free-hanging, and wire-to-board. The receptacle and plug housings accept Type III+ or Size 20 signal contacts, Type XII power contacts, or AMP contacts. The housings come in configurations designed to handle signal, power, or combinations of signal and power in the same housing. TE Circular Plastic Connectors can be used practically anywhere signal and power either enter or exit a system.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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TE Connectivity Standard Circular Connector REC SKT 11-4 F/H SEALED
Datasheet
196In Stock
500Expected 9/14/2026
Min.: 1
Mult.: 1

Receptacles 4 Position Without Socket Contacts 11 Free Hanging Nylon 17.45 mm 20.75 mm CPC


TE Connectivity Standard Circular Connector XX-XX CBL ENTRY SEAL Price per Each Seal
Datasheet
Product Comments
1.942In Stock
Min.: 1
Mult.: 1

Accessories Cap (Sealing) 2 mm 3.7 mm CPC
TE Connectivity Standard Circular Connector 4P PLUG W/O CONTACTS
Datasheet
188In Stock
Min.: 1
Mult.: 1

Plugs 4 Position Without Socket Contacts 11 Free Hanging Nylon 24.77 mm CPC Bulk
TE Connectivity Standard Circular Connector REC PIN 11-4 PNL SEALED
Datasheet
294In Stock
Min.: 1
Mult.: 1

Receptacles 4 Position Without Pin Contacts 11 Panel Nylon 17.45 mm 28.58 mm CPC
TE Connectivity Standard Circular Connector REC PIN 17-16 PNL SEALED
Datasheet
56In Stock
Min.: 1
Mult.: 1

Receptacles 16 Position Without Pin Contacts 17 Panel Nylon 36.45 mm CPC Bulk
TE Connectivity Standard Circular Connector PLG REC 23-37 F/H SEALED
Datasheet
79In Stock
Min.: 1
Mult.: 1

Plugs 37 Position Without Socket Contacts 23 Free Hanging Nylon 44.86 mm CPC
TE Connectivity / AMP Standard Circular Connector SLD CPC RCPT ASSY,23-16,REV SX
Datasheet
69In Stock
Min.: 1
Mult.: 1

Receptacles 16 Position Without Socket Contacts 23 Free Hanging Nylon 36.53 mm CPC Tray
TE Connectivity Standard Circular Connector ECONOSEAL FLANGE GA
Datasheet
1.125In Stock
2.000Expected 8/28/2026
Min.: 1
Mult.: 1

Accessories 11 Panel Neoprene Flange Seal 18.72 mm 29.97 mm CPC
TE Connectivity Standard Circular Connector 13-XX FLANGE SEAL
Datasheet
1.468In Stock
Min.: 1
Mult.: 1

Accessories 13 Panel Neoprene Flange Seal 21.89 mm 34.92 mm CPC
TE Connectivity Standard Circular Connector CPC GASKET
Datasheet
2.827In Stock
Min.: 1
Mult.: 1

Accessories 17 Panel Neoprene Flange Seal 27.94 mm 38.1 mm CPC Bulk
TE Connectivity Standard Circular Connector FLANGE GASKET
Datasheet
450In Stock
Min.: 1
Mult.: 1

Accessories 23 Panel Neoprene Flange Seal 37.79 mm 47.62 mm CPC
TE Connectivity Standard Circular Connector REC PIN 23-63 PCB
Datasheet
86In Stock
72Expected 3/29/2027
Min.: 1
Mult.: 1

Connector Assemblies 63 Position Pin (Male) 23 Panel Through Hole Gold Polyamide (PA) 36.32 mm 44.45 mm CPC Tray


TE Connectivity Standard Circular Connector REC PIN 23-37 PCB
Datasheet
37In Stock
Min.: 1
Mult.: 1

Connector Assemblies 37 Position Pin (Male) 23 Panel Through Hole Gold CPC Tray
TE Connectivity Standard Circular Connector REC PIN 17-28 PCB
Datasheet
56In Stock
1.728Expected 10/26/2026
Min.: 1
Mult.: 1

Connector Assemblies 28 Position Socket (Female) 17 Panel Through Hole Gold Thermoplastic (TP) 26.67 mm 36.32 mm CPC Tray
TE Connectivity Standard Circular Connector CPC RECPT ASSM SIZE 17-16
Datasheet
144In Stock
Min.: 1
Mult.: 1

Connector Assemblies 16 Position Pin (Male) 17 Panel Through Hole Gold CPC Tray
TE Connectivity Standard Circular Connector CPC RCPT ASSEMBLY SIZE 13-9
Datasheet
126In Stock
Min.: 1
Mult.: 1

Connector Assemblies 9 Position Pin (Male) 13 Panel Through Hole Gold CPC
TE Connectivity Standard Circular Connector PSTD RCPT 23-37 R/A
Datasheet
15In Stock
Min.: 1
Mult.: 1

Connector Assemblies 37 Position Pin (Male) 23 Panel Through Hole Gold Polyamide (PA) 36.83 mm 44.45 mm CPC Tray
TE Connectivity Standard Circular Connector CIRC REC PIN 23-37
Datasheet
30In Stock
Min.: 1
Mult.: 1

Connector Assemblies 37 Position Socket (Female) 23 Panel Through Hole Gold Polyamide (PA) 36.83 mm 44.45 mm CPC Tray

TE Connectivity Standard Circular Connector JAM NUT SIZE 11
Datasheet
438In Stock
Min.: 1
Mult.: 1

Accessories 11 Panel Brass Jam Nut 19.05 mm 22.25 mm CPC
TE Connectivity Standard Circular Connector JAM NUT M13.5/MINI 8
Datasheet
547In Stock
Min.: 1
Mult.: 1

Accessories 19 Position 8 Brass Jam Nut 19.05 mm CPC Bulk

TE Connectivity Standard Circular Connector 17-14 SQ FLNGE RECPT
Datasheet
373In Stock
1.200On Order
Min.: 1
Mult.: 1

Receptacles 14 Position Without Socket Contacts 17 Panel Thermoplastic (TP) 26.7 mm 36.4 mm CPC Bulk


TE Connectivity Standard Circular Connector 17-16 PLUG
Datasheet
949In Stock
1.000Expected 12/7/2026
Min.: 1
Mult.: 1

Plugs 16 Position Without Socket Contacts 17 Free Hanging Thermoplastic (TP) 34 mm 34 mm CPC Bulk
TE Connectivity Standard Circular Connector 13-9 PLUG
Datasheet
749In Stock
1.000Expected 9/22/2026
Min.: 1
Mult.: 1

Plugs 9 Position Without Socket Contacts 13 Free Hanging Thermoplastic (TP) 26.8 mm 26.8 mm CPC Bulk
TE Connectivity Standard Circular Connector 17-14 PLUG
Datasheet
1.124In Stock
Min.: 1
Mult.: 1

Plugs 14 Position Without Pin Contacts 17 Free Hanging Thermoplastic (TP) 34.26 mm 34.26 mm CPC Bulk
TE Connectivity Standard Circular Connector 17 SIZE STD CLAMP
Datasheet
1.497In Stock
1.000Expected 1/18/2027
Min.: 1
Mult.: 1

Accessories 17 Cable Thermoplastic (TP) Cable Clamp 40.65 mm 40.65 mm CPC Bulk