Connectors – Mouser United Kingdom

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C90 Circular Connectors

Harwin C90 Circular Connectors are intermateable with MIL-DTL-5015 and offer full environmental sealing with the use of backshells and sealing gaskets (exceeds IP67). This low-cost, highly durable, and rugged connector system offers a 22AWG to 16AWG wire size, 13A current rating, and -55°C to +125°C operating temperature range. The connectors feature solder termination, threaded and polarized coupling, and zinc and black chromate-plated shells. Harwin C90 Circular Connectors are ideal for use in industrial, oil and gas, agricultural, construction, harsh environments, and rail / transportation applications.

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Part #

Circular MIL Spec Connector C90 6P OF H3153-01 SKT ON CARRIER COMB

C90-3102R14S-6P
Harwin
1: £13.15
837In Stock

Mfr. Part No.
C90-3102R14S-6P

Mouser Part No
855-C90-3102R14S-6P

Harwin

Circular MIL Spec Connector C90 6P OF H3153-01 SKT ON CARRIER COMB

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Datasheet

837In Stock

£13.15

£11.39

£10.81

£10.63

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts C90 FML CRIMP CONTACT 1.25MM,AWG 26-30,LSE

C90-3106F12S-3P
Harwin
1: £22.65
133In Stock

Mfr. Part No.
C90-3106F12S-3P

Mouser Part No
855-C90-3106F12S-3P

Harwin

Circular MIL Spec Contacts C90 FML CRIMP CONTACT 1.25MM,AWG 26-30,LSE

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Datasheet

133In Stock

£22.65

£19.25

£18.36

£17.62

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 3P CABLE SOCKET MIL-C-5015 COMPTBL

C90-3106F10SL-3P
Harwin
1: £19.76
174In Stock

Mfr. Part No.
C90-3106F10SL-3P

Mouser Part No
855-C90-3106F10SL-3P

Harwin

Circular MIL Spec Connector C90 3P CABLE SOCKET MIL-C-5015 COMPTBL

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Datasheet

174In Stock

£19.76

£16.81

£15.75

£14.99

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 2MM POLARISING KEY

C90-3101F10SL-4P
Harwin
1: £15.17
107In Stock

Mfr. Part No.
C90-3101F10SL-4P

Mouser Part No
855-C90-3101F10SL-4P

Harwin

Circular MIL Spec Connector C90 2MM POLARISING KEY

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Datasheet

107In Stock

£15.17

£12.89

£12.09

£11.51

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories C90 Punch&DieToolSet

C90-3420-4
Harwin
1: £3.03
578In Stock

Mfr. Part No.
C90-3420-4

Mouser Part No
855-C90-3420-4

Harwin

Circular MIL Spec Tools, Hardware & Accessories C90 Punch&DieToolSet

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Datasheet

578In Stock

£3.03

£2.58

£2.42

£2.41

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 4P CABLE PULG MIL-C-5015 COMPTBL

C90-3101F10SL-4S
Harwin
1: £18.03
117In Stock

Mfr. Part No.
C90-3101F10SL-4S

Mouser Part No
855-C90-3101F10SL-4S

Harwin

Circular MIL Spec Connector C90 4P CABLE PULG MIL-C-5015 COMPTBL

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Datasheet

117In Stock

£18.03

£15.32

£14.36

£13.68

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 3P CABLE PLUG MIL-C-5015 COMPTBL

C90-3101F10SL-3S
Harwin
1: £18.80
53In Stock

Mfr. Part No.
C90-3101F10SL-3S

Mouser Part No
855-C90-3101F10SL-3S

Harwin

Circular MIL Spec Connector C90 3P CABLE PLUG MIL-C-5015 COMPTBL

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Datasheet

53In Stock

£18.80

£15.97

£14.97

£14.26

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 2P FREE PLUG MIL-C-5015 COMPTBL

C90-3106F10SL-4S
Harwin
1: £20.71
2,135In Stock

Mfr. Part No.
C90-3106F10SL-4S

Mouser Part No
855-C90-3106F10SL-4S

Harwin

Circular MIL Spec Connector C90 2P FREE PLUG MIL-C-5015 COMPTBL

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Datasheet

2,135In Stock

£20.71

£17.70

£17.48

£15.11

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 2P FREE SOCKET MIL-C-5015 COMPTBL

C90-3102R10SL-4P
Harwin
1: £9.72
1,704In Stock

Mfr. Part No.
C90-3102R10SL-4P

Mouser Part No
855-C90-3102R10SL-4P

Harwin

Circular MIL Spec Connector C90 2P FREE SOCKET MIL-C-5015 COMPTBL

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Datasheet

1,704In Stock

£9.72

£8.90

£7.56

£7.26

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories C90 CAP W/CHAIN EXT THRD 7/8-24UNEF-2B THREA

C90-25043-10SL
Harwin
1: £9.55
257In Stock
125Expected 28/09/2026

Mfr. Part No.
C90-25043-10SL

Mouser Part No
855-C90-25043-10SL

Harwin

Circular MIL Spec Tools, Hardware & Accessories C90 CAP W/CHAIN EXT THRD 7/8-24UNEF-2B THREA

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Datasheet

257In Stock

125Expected 28/09/2026

£9.55

£8.13

£7.61

£7.25

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories C90 CAP W/CHAIN INT THRD 5/8-24UNEF-2B THREA

C90-25043-14S
Harwin
1: £15.32
392In Stock

Mfr. Part No.
C90-25043-14S

Mouser Part No
855-C90-25043-14S

Harwin

Circular MIL Spec Tools, Hardware & Accessories C90 CAP W/CHAIN INT THRD 5/8-24UNEF-2B THREA

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Datasheet

392In Stock

£15.32

£13.03

£12.20

£11.61

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 6mm HEX SPACER USE WITH M3 SCREW

C90-3101F14S-6P
Harwin
1: £18.54
281In Stock

Mfr. Part No.
C90-3101F14S-6P

Mouser Part No
855-C90-3101F14S-6P

Harwin

Circular MIL Spec Connector C90 6mm HEX SPACER USE WITH M3 SCREW

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Datasheet

281In Stock

£18.54

£15.76

£14.77

£14.07

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 2P PANEL PLUG MIL-C-5015 COMPTBL

C90-3102R10SL-4S
Harwin
1: £10.43
193In Stock

Mfr. Part No.
C90-3102R10SL-4S

Mouser Part No
855-C90-3102R10SL-4S

Harwin

Circular MIL Spec Connector C90 2P PANEL PLUG MIL-C-5015 COMPTBL

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Datasheet

193In Stock

£10.43

£8.88

£8.32

£7.91

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 4P PANEL PLUG MIL-C-5015 COMPTBL

C90-3102R14S-2S
Harwin
1: £12.75
433In Stock

Mfr. Part No.
C90-3102R14S-2S

Mouser Part No
855-C90-3102R14S-2S

Harwin

Circular MIL Spec Connector C90 4P PANEL PLUG MIL-C-5015 COMPTBL

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Datasheet

433In Stock

£12.75

£11.13

£9.46

£9.11

£8.55

Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 6P PANEL PLUG MIL-C-5015 COMPTBL

C90-3102R14S-6S
Harwin
1: £14.73
891In Stock

Mfr. Part No.
C90-3102R14S-6S

Mouser Part No
855-C90-3102R14S-6S

Harwin

Circular MIL Spec Connector C90 6P PANEL PLUG MIL-C-5015 COMPTBL

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Datasheet

891In Stock

£14.73

£12.70

£12.66

£10.90

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 3P FREE PLUG MIL-C-5015 COMPTBL

C90-3106F10SL-3S
Harwin
1: £21.48
106In Stock
100Expected 08/10/2026

Mfr. Part No.
C90-3106F10SL-3S

Mouser Part No
855-C90-3106F10SL-3S

Harwin

Circular MIL Spec Connector C90 3P FREE PLUG MIL-C-5015 COMPTBL

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Datasheet

106In Stock

100Expected 08/10/2026

£21.48

£18.35

£17.29

£16.54

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 2P Cable Plug MIL-C-5015 COMPTBL

C90-3106F10SL-4P
Harwin
1: £21.13
200In Stock

Mfr. Part No.
C90-3106F10SL-4P

Mouser Part No
855-C90-3106F10SL-4P

Harwin

Circular MIL Spec Connector C90 2P Cable Plug MIL-C-5015 COMPTBL

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Datasheet

200In Stock

£21.13

£17.96

£17.84

£15.16

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 4P CABLE SOCKET MIL-C-5015 COMPTBL

C90-3106F14S-2P
Harwin
1: £22.69
128In Stock
150Expected 24/11/2026

Mfr. Part No.
C90-3106F14S-2P

Mouser Part No
855-C90-3106F14S-2P

Harwin

Circular MIL Spec Connector C90 4P CABLE SOCKET MIL-C-5015 COMPTBL

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Datasheet

128In Stock

150Expected 24/11/2026

£22.69

£19.28

£18.23

£17.35

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 4P FREE PLUG MIL-C-5015 COMPTBL

C90-3106F14S-2S
Harwin
1: £23.95
240In Stock
175Expected 01/12/2026

Mfr. Part No.
C90-3106F14S-2S

Mouser Part No
855-C90-3106F14S-2S

Harwin

Circular MIL Spec Connector C90 4P FREE PLUG MIL-C-5015 COMPTBL

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Datasheet

240In Stock

175Expected 01/12/2026

£23.95

£20.60

£19.47

£18.64

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 6P DR IC SOCKET ASSY 2.54MM PITCH

C90-3106F14S-6P
Harwin
1: £22.45
261In Stock
300Expected 06/10/2026

Mfr. Part No.
C90-3106F14S-6P

Mouser Part No
855-C90-3106F14S-6P

Harwin

Circular MIL Spec Connector C90 6P DR IC SOCKET ASSY 2.54MM PITCH

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Datasheet

261In Stock

300Expected 06/10/2026

£22.45

£19.33

£18.22

£17.43

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 6P FREE PLUG MIL-C-5015 COMPTBL

C90-3106F14S-6S
Harwin
1: £24.78
422In Stock
350Expected 08/10/2026

Mfr. Part No.
C90-3106F14S-6S

Mouser Part No
855-C90-3106F14S-6S

Harwin

Circular MIL Spec Connector C90 6P FREE PLUG MIL-C-5015 COMPTBL

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Datasheet

422In Stock

350Expected 08/10/2026

£24.78

£21.14

£19.98

£19.12

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories C90 BLADE FOR Z1022-00

C90-25042-10SL
Harwin
1: £9.77
136In Stock

Mfr. Part No.
C90-25042-10SL

Mouser Part No
855-C90-25042-10SL

Harwin

Circular MIL Spec Tools, Hardware & Accessories C90 BLADE FOR Z1022-00

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Datasheet

136In Stock

£9.77

£8.75

£7.43

£6.88

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories C90 CAP W/CHAIN EXT THRD 5/8-24UNEF-2B THREA

C90-25042-14S
Harwin
1: £14.60
71In Stock

Mfr. Part No.
C90-25042-14S

Mouser Part No
855-C90-25042-14S

Harwin

Circular MIL Spec Tools, Hardware & Accessories C90 CAP W/CHAIN EXT THRD 5/8-24UNEF-2B THREA

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Datasheet

71In Stock

£14.60

£12.74

£10.83

£10.42

£9.93

Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 3MM M/L CA 10 450MM 20AWG DIL

C90-3101F10SL-3P
Harwin
1: £16.82
26In Stock

Mfr. Part No.
C90-3101F10SL-3P

Mouser Part No
855-C90-3101F10SL-3P

Harwin

Circular MIL Spec Connector C90 3MM M/L CA 10 450MM 20AWG DIL

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Datasheet

26In Stock

£16.82

£14.30

£13.40

£12.76

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 6P CABLE PLUG MIL-C-5015 COMPTBL

C90-3101F14S-6S
Harwin
1: £20.84
36In Stock

Mfr. Part No.
C90-3101F14S-6S

Mouser Part No
855-C90-3101F14S-6S

Harwin

Circular MIL Spec Connector C90 6P CABLE PLUG MIL-C-5015 COMPTBL

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Datasheet

36In Stock

£20.84

£17.72

£16.60

£15.81

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Min.: 1
Mult.: 1

C90 Circular Connectors

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