Connectors – Mouser Singapore

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

C90-3106F12S-3P
Harwin
1: $41.02
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

$41.02

$34.87

$33.29

$32.20

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Min.: 1
Mult.: 1

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

C90-3102R14S-6P
Harwin
1: $23.81
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

$23.81

$20.63

$19.56

$19.27

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Min.: 1
Mult.: 1

Circular MIL Spec Connector C90 2MM POLARISING KEY

C90-3101F10SL-4P
Harwin
1: $28.60
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

$28.60

$24.79

$23.50

$23.13

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Min.: 1
Mult.: 1

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

C90-3420-4
Harwin
1: $5.48
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

$5.48

$4.66

$4.38

$4.37

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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: $33.29
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

$33.29

$28.30

$28.00

$23.79

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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: $34.04
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

$34.04

$28.93

$27.12

$25.83

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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: $32.65
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

$32.65

$27.76

$26.02

$24.78

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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: $37.51
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

$37.51

$32.07

$31.66

$26.90

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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: $17.60
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

$17.60

$16.13

$13.70

$13.16

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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: $16.13
257In Stock
125Expected 28/9/2026

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 28/9/2026

$16.13

$13.71

$12.85

$12.23

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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: $27.76
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

$27.76

$23.60

$22.11

$21.04

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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: $33.59
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

$33.59

$28.55

$26.76

$25.49

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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: $16.63
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

$16.63

$14.99

$14.05

$13.36

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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: $23.11
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

$23.11

$20.17

$17.14

$16.50

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Min.: 1
Mult.: 1

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

C90-3102R14S-6S
Harwin
1: $26.68
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

$26.68

$23.01

$22.93

$19.48

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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: $36.90
106In Stock
100Expected 14/9/2026

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 14/9/2026

$36.90

$31.42

$29.46

$28.03

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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: $38.27
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

$38.27

$32.53

$32.31

$27.46

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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: $38.64
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

$38.64

$32.84

$30.78

$29.29

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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: $40.27
252In Stock
175Expected 1/12/2026

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

252In Stock

175Expected 1/12/2026

$40.27

$34.98

$33.05

$31.47

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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: $38.03
261In Stock
300Expected 6/10/2026

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 6/10/2026

$38.03

$33.05

$30.98

$29.48

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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: $42.23
423In Stock
350Expected 8/10/2026

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

423In Stock

350Expected 8/10/2026

$42.23

$35.89

$33.89

$32.26

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Min.: 1
Mult.: 1

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

C90-25042-10SL
Harwin
1: $17.69
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

$17.69

$15.84

$13.46

$12.46

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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: $26.44
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

$26.44

$23.08

$19.61

$18.88

$17.98

Min.: 1
Mult.: 1

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

C90-3101F10SL-3P
Harwin
1: $30.48
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

$30.48

$25.91

$24.28

$23.12

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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: $36.11
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

$36.11

$30.70

$28.78

$27.39

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Min.: 1
Mult.: 1

C90 Circular Connectors

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