Connectors – Mouser Singapore

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Gecko Screw-Lok Connectors

Harwin Gecko Screw-Lok (Gecko-SL) Connectors offer 1.25mm pitch and are available in several variations, including a male through-board connector at right angles to the PCB. This horizontal connector saves space above the PCB by routing the mating cables sideways or joining the PCBs with a 90-degree connection (ideal for motherboard to daughterboard). The horizontal connector is available in pin counts up to 50 and is fully compatible with other Gecko-SL products. Other Gecko-SL connectors include female and male vertical through-hole and surface-mount versions.

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Part #

Power to the Board Gecko-SL 1.25MM M 2X5 VERT PCT REVERSE FIX TAPE

G125-MV11005M1P
Harwin
1: $19.52
775In Stock

Mfr. Part No.
G125-MV11005M1P

Mouser Part No
855-G125-MV11005M1P

Harwin

Power to the Board Gecko-SL 1.25MM M 2X5 VERT PCT REVERSE FIX TAPE

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Datasheet

775In Stock

$19.52

$16.58

$16.56

$16.47

$14.09

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/F CA 2X6 300MM 26AWG

G125-FC11205F1-0300F1
Harwin
1: $179.21
1In Stock
10Expected 20/10/2026

Mfr. Part No.
G125-FC11205F1-0300F1

Mouser Part No
855-G125FC1125F130F1

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/F CA 2X6 300MM 26AWG

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Datasheet

1In Stock

10Expected 20/10/2026

$179.21

$159.16

$153.04

$147.93

$131.20

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X6 150MM 26AWG

G125-MC11205M1-0150F1
Harwin
1: $178.40
10In Stock

Mfr. Part No.
G125-MC11205M1-0150F1

Mouser Part No
855-G125MC1125M115F1

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X6 150MM 26AWG

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Datasheet

10In Stock

$178.40

$152.47

$135.33

$132.83

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Hex Socket Screw-Lok Reverse Fix

G125-MH13405M3P
Harwin
1: $48.05
20In Stock

Mfr. Part No.
G125-MH13405M3P

Mouser Part No
855-G125MH1345M3PM3P

Harwin

Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Hex Socket Screw-Lok Reverse Fix

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Datasheet

20In Stock

$48.05

$40.83

$38.27

$36.57

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x5 150MM 26AWG

G125-FC11005F0-0450L
Harwin
1: $91.66
25In Stock

Mfr. Part No.
G125-FC11005F0-0450L

Mouser Part No
855-G125FC1105F0450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x5 150MM 26AWG

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Datasheet

25In Stock

$91.66

$77.89

$74.90

$72.41

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X13 450MM 26AWG

G125-MC12605M1-0450L
Harwin
1: $188.56
4In Stock
10Expected 24/11/2026

Mfr. Part No.
G125-MC12605M1-0450L

Mouser Part No
855-G125MC1265M1450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X13 450MM 26AWG

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Datasheet

4In Stock

10Expected 24/11/2026

$188.56

$173.06

$166.40

$160.85

$142.65

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Panel or Board Mount Metal Backshell

G125-9600602
Harwin
1: $103.67
6In Stock

Mfr. Part No.
G125-9600602

Mouser Part No
855-G125-9600602

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Panel or Board Mount Metal Backshell

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Datasheet

6In Stock

$103.67

$84.81

$79.36

$78.35

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X13 150MM 26AWG W/SL

G125-MC12605M1-0300F1
Harwin
1: $331.95
3In Stock

Mfr. Part No.
G125-MC12605M1-0300F1

Mouser Part No
855-G125MC1265M130F1

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X13 150MM 26AWG W/SL

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Datasheet

3In Stock

$331.95

$285.50

$278.54

$267.38

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 6+6 Pos. Straight Cable Metal Backshell Kit, no Screw-Lok

G125-9641200
Harwin
1: $176.70
3In Stock

Mfr. Part No.
G125-9641200

Mouser Part No
855-G125-9641200

Harwin

Headers & Wire Housings Gecko-SL 6+6 Pos. Straight Cable Metal Backshell Kit, no Screw-Lok

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Datasheet

3In Stock

$176.70

$142.34

$133.43

$127.08

$121.01

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM M 2X3 HOUSING W/ REVERSE FIX

G125-MV10605M3P
Harwin
1: $23.61
49In Stock

Mfr. Part No.
G125-MV10605M3P

Mouser Part No
855-G125-MV10605M3P

Harwin

Power to the Board Gecko-SL 1.25MM M 2X3 HOUSING W/ REVERSE FIX

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Datasheet

49In Stock

$23.61

$20.45

$19.39

$19.11

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Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM M 2X13 VERT PCT TAPE

G125-MS12605M3P
Harwin
1: $34.63
245In Stock

Mfr. Part No.
G125-MS12605M3P

Mouser Part No
855-G125-MS12605M3P

Harwin

Power to the Board Gecko-SL 1.25MM M 2X13 VERT PCT TAPE

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Datasheet

245In Stock

$34.63

$29.43

$27.58

$26.26

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2241696F1
Harwin
1: $17.88
2,257In Stock
2,730Expected 27/10/2026

Mfr. Part No.
G125-2241696F1

Mouser Part No
855-G125-2241696F1

Harwin

Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

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Datasheet

2,257In Stock

2,730Expected 27/10/2026

$17.88

$15.07

$14.06

$13.56

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 10+10 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2242096F1
Harwin
1: $18.65
2,659In Stock
330Expected 13/10/2026

Mfr. Part No.
G125-2242096F1

Mouser Part No
855-G125-2242096F1

Harwin

Headers & Wire Housings Gecko-SL 10+10 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

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Datasheet

2,659In Stock

330Expected 13/10/2026

$18.65

$15.84

$14.66

$14.13

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Min.: 1
Mult.: 1

Power to the Board Gecko-SL CRIMP CONTACT POSITIONER G125

G125-FV12005F1P
Harwin
1: $56.02
457In Stock

Mfr. Part No.
G125-FV12005F1P

Mouser Part No
855-G125-FV12005F1P

Harwin

Power to the Board Gecko-SL CRIMP CONTACT POSITIONER G125

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Datasheet

457In Stock

$56.02

$47.93

$47.04

$46.21

$40.75

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 6P Male Crmp Housing

G125-MV10605M2P
Harwin
1: $19.84
2,239In Stock

Mfr. Part No.
G125-MV10605M2P

Mouser Part No
855-G125-MV10605M2P

Harwin

Power to the Board Gecko-SL 6P Male Crmp Housing

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Datasheet

2,239In Stock

$19.84

$16.85

$16.55

$15.64

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X5 450MM 26AWG

G125-FC11005F1-0450L
Harwin
1: $77.22
355In Stock

Mfr. Part No.
G125-FC11005F1-0450L

Mouser Part No
855-G125FC1105F1450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X5 450MM 26AWG

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Datasheet

355In Stock

$77.22

$65.72

$60.93

$58.78

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X6 150MM 28AWG

G125-FC11205F0-0450L
Harwin
1: $90.52
34In Stock

Mfr. Part No.
G125-FC11205F0-0450L

Mouser Part No
855-G125FC1125F0450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X6 150MM 28AWG

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Datasheet

34In Stock

$90.52

$76.94

$73.98

$71.51

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X8 450MM 26AWG

G125-FC11605F1-0450L
Harwin
1: $121.75
283In Stock

Mfr. Part No.
G125-FC11605F1-0450L

Mouser Part No
855-G125FC1165F1450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X8 450MM 26AWG

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Datasheet

283In Stock

$121.75

$103.47

$100.94

$97.57

$92.17

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X10 450MM 26AWG

G125-FC12005F1-0450L
Harwin
1: $141.54
911In Stock

Mfr. Part No.
G125-FC12005F1-0450L

Mouser Part No
855-G125FC1205F1450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X10 450MM 26AWG

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Datasheet

911In Stock

$141.54

$121.76

$112.69

$108.72

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH11205M4P
Harwin
1: $33.09
2,826In Stock

Mfr. Part No.
G125-MH11205M4P

Mouser Part No
855-G125MH1125M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

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Datasheet

2,826In Stock

$33.09

$28.52

$27.77

$26.81

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH12005M4P
Harwin
1: $40.84
3,025In Stock

Mfr. Part No.
G125-MH12005M4P

Mouser Part No
855-G125MH1205M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

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Datasheet

3,025In Stock

$40.84

$34.69

$32.52

$30.97

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH12605M4P
Harwin
1: $37.32
2,412In Stock

Mfr. Part No.
G125-MH12605M4P

Mouser Part No
855-G125MH1265M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

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Datasheet

2,412In Stock

$37.32

$30.84

$29.99

$29.58

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

G125-96406F1
Harwin
1: $167.50
195In Stock

Mfr. Part No.
G125-96406F1

Mouser Part No
855-G125-96406F1

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

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Datasheet

195In Stock

$167.50

$147.06

$141.26

$136.54

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 10+10 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

G125-96420F1
Harwin
1: $159.49
181In Stock
490On Order

Mfr. Part No.
G125-96420F1

Mouser Part No
855-G125-96420F1

Harwin

Headers & Wire Housings Gecko-SL 10+10 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

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Datasheet

181In Stock

490On Order

$159.49

$139.39

$133.89

$129.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 3+3 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH10605M4P
Harwin
1: $30.60
1,998In Stock
4,300On Order

Mfr. Part No.
G125-MH10605M4P

Mouser Part No
855-G125MH1065M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

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Datasheet

1,998In Stock

4,300On Order

$30.60

$25.17

$24.45

$23.54

View

Min.: 1
Mult.: 1

Gecko Screw-Lok Connectors

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