Connectors – Mouser Japan

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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 #

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

G125-MC11205M1-0150F1
Harwin
1: ¥19,754.3
4In Stock

Mfr. Part #
G125-MC11205M1-0150F1

Mouser Part #
855-G125MC1125M115F1

Harwin

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

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Datasheet

4In Stock

¥19,754.3

¥17,199.7

¥16,950.5

¥16,742.9

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Min.: 1
Mult.: 1

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

G125-FC11205F1-0300F1
Harwin
1: ¥21,252.5
1In Stock
10Expected 10/20/2026

Mfr. Part #
G125-FC11205F1-0300F1

Mouser Part #
855-G125FC1125F130F1

Harwin

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

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Datasheet

1In Stock

10Expected 10/20/2026

¥21,252.5

¥17,711.2

¥16,603.4

¥15,812.7

¥15,058.6

Min.: 1
Mult.: 1

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

G125-FC11005F0-0450L
Harwin
1: ¥10,534.1
25In Stock

Mfr. Part #
G125-FC11005F0-0450L

Mouser Part #
855-G125FC1105F0450L

Harwin

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

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Datasheet

25In Stock

¥10,534.1

¥9,060.8

¥8,711.9

¥7,834.9

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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: ¥21,935.2
10In Stock

Mfr. Part #
G125-MC12605M1-0450L

Mouser Part #
855-G125MC1265M1450L

Harwin

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

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Datasheet

10In Stock

¥21,935.2

¥19,674.5

¥19,515.1

¥19,191.2

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE

G125-2243496F3
Harwin
1: ¥2,039.7
962In Stock

Mfr. Part #
G125-2243496F3

Mouser Part #
855-G125-2243496F3

Harwin

Headers & Wire Housings Gecko-SL 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE

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Datasheet

962In Stock

¥2,039.7

¥1,543.1

¥1,405.2

¥1,400.2

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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: ¥4,029.6
245In Stock

Mfr. Part #
G125-MS12605M3P

Mouser Part #
855-G125-MS12605M3P

Harwin

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

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Datasheet

245In Stock

¥4,029.6

¥3,423.3

¥3,207.4

¥3,054.6

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 1.25MM M 2X5 VERT SMT TAPE & REEL

G125-3241296M2
Harwin
1: ¥1,451.7
249In Stock

Mfr. Part #
G125-3241296M2

Mouser Part #
855-G125-3241296M2

Harwin

Headers & Wire Housings Gecko-SL 1.25MM M 2X5 VERT SMT TAPE & REEL

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Datasheet

249In Stock

¥1,451.7

¥1,232.5

¥1,131.1

¥1,101.2

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 6P FML Crmp HOUSING

G125-96406F1
Harwin
1: ¥20,456.9
216In Stock

Mfr. Part #
G125-96406F1

Mouser Part #
855-G125-96406F1

Harwin

Headers & Wire Housings Gecko-SL 6P FML Crmp HOUSING

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Datasheet

216In Stock

¥20,456.9

¥17,960.4

¥17,252.8

¥16,676.4

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS

G125-96420F1
Harwin
1: ¥19,478.5
201In Stock
490On Order

Mfr. Part #
G125-96420F1

Mouser Part #
855-G125-96420F1

Harwin

Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS

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Datasheet

201In Stock

490On Order

¥19,478.5

¥17,023.6

¥16,352.5

¥15,806.1

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Min.: 1
Mult.: 1

Power to the Board Gecko-SL CRIMP CONTACT POSITIONER G125

G125-FV12005F1P
Harwin
1: ¥6,841.7
479In Stock

Mfr. Part #
G125-FV12005F1P

Mouser Part #
855-G125-FV12005F1P

Harwin

Power to the Board Gecko-SL CRIMP CONTACT POSITIONER G125

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Datasheet

479In Stock

¥6,841.7

¥5,853.4

¥5,745.4

¥5,644.1

¥4,976.4

Min.: 1
Mult.: 1

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

G125-MV10605M2P
Harwin
1: ¥2,244
2,437In Stock

Mfr. Part #
G125-MV10605M2P

Mouser Part #
855-G125-MV10605M2P

Harwin

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

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Datasheet

2,437In Stock

¥2,244

¥1,906.8

¥1,619.5

¥1,446.7

Min.: 1
Mult.: 1

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

G125-FC11005F1-0450L
Harwin
1: ¥9,228.5
425In Stock

Mfr. Part #
G125-FC11005F1-0450L

Mouser Part #
855-G125FC1105F1450L

Harwin

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

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Datasheet

425In Stock

¥9,228.5

¥7,863.2

¥7,441.3

¥7,178.8

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Min.: 1
Mult.: 1

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

G125-FC11205F0-0450L
Harwin
1: ¥10,404.5
36In Stock

Mfr. Part #
G125-FC11205F0-0450L

Mouser Part #
855-G125FC1125F0450L

Harwin

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

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Datasheet

36In Stock

¥10,404.5

¥8,841.5

¥8,605.6

¥8,318.3

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Min.: 1
Mult.: 1

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

G125-FC12005F1-0450L
Harwin
1: ¥16,980.4
1,010In Stock

Mfr. Part #
G125-FC12005F1-0450L

Mouser Part #
855-G125FC1205F1450L

Harwin

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

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Datasheet

1,010In Stock

¥16,980.4

¥14,870.9

¥13,763

¥13,276.4

¥12,643.5

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 50-WAY

G125-MH10605M4P
Harwin
1: ¥3,737.3
3,342In Stock
1,760Expected 11/3/2026

Mfr. Part #
G125-MH10605M4P

Mouser Part #
855-G125MH1065M4PM4P

Harwin

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 50-WAY

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Datasheet

3,342In Stock

1,760Expected 11/3/2026

¥3,737.3

¥3,074.5

¥2,986.5

¥2,875.2

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT 6-WAY

G125-MH11005M4P
Harwin
1: ¥4,009.7
4,754In Stock

Mfr. Part #
G125-MH11005M4P

Mouser Part #
855-G125MH1105M4PM4P

Harwin

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT 6-WAY

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Datasheet

4,754In Stock

¥4,009.7

¥3,406.7

¥3,310.4

¥3,237.3

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 10-WAY

G125-MH11205M4P
Harwin
1: ¥3,941.6
3,323In Stock

Mfr. Part #
G125-MH11205M4P

Mouser Part #
855-G125MH1125M4PM4P

Harwin

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 10-WAY

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Datasheet

3,323In Stock

¥3,941.6

¥3,395.1

¥3,300.4

¥3,192.4

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 12-WAY

G125-MH11605M4P
Harwin
1: ¥4,282.1
3,430In Stock

Mfr. Part #
G125-MH11605M4P

Mouser Part #
855-G125MH1165M4PM4P

Harwin

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 12-WAY

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Datasheet

3,430In Stock

¥4,282.1

¥3,617.7

¥3,594.4

¥3,091.1

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 20-WAY

G125-MH12605M4P
Harwin
1: ¥4,557.8
2,665In Stock

Mfr. Part #
G125-MH12605M4P

Mouser Part #
855-G125MH1265M4PM4P

Harwin

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 20-WAY

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Datasheet

2,665In Stock

¥4,557.8

¥3,767.1

¥3,662.5

¥3,612.7

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Min.: 1
Mult.: 1

Headers & Wire Housings 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH13405M4P
Harwin
1: ¥5,288.6
1,198In Stock
1,050Expected 12/15/2026

Mfr. Part #
G125-MH13405M4P

Mouser Part #
855-G125MH1345M4PM4P

Harwin

Headers & Wire Housings 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

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Datasheet

1,198In Stock

1,050Expected 12/15/2026

¥5,288.6

¥4,493

¥4,380.1

¥4,303.7

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Min.: 1
Mult.: 1

Power to the Board Gecko-SL 10P FML CRMP Housing

G125-FV11005F1P
Harwin
1: ¥4,591
1,087In Stock
750Expected 11/3/2026

Mfr. Part #
G125-FV11005F1P

Mouser Part #
855-G125-FV11005F1P

Harwin

Power to the Board Gecko-SL 10P FML CRMP Housing

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Datasheet

1,087In Stock

750Expected 11/3/2026

¥4,591

¥3,901.7

¥3,865.1

¥3,763.8

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 6P FML Crmp /Hoods

G125-2240696F1
Harwin
1: ¥2,180.9
1,012In Stock
21,210On Order

Mfr. Part #
G125-2240696F1

Mouser Part #
855-G125-2240696F1

Harwin

Headers & Wire Housings Gecko-SL 6P FML Crmp /Hoods

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Datasheet

1,012In Stock

21,210On Order

¥2,180.9

¥1,853.7

¥1,714.2

¥1,654.4

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 1.25MM F 2X3 HOUSING W/ PANEL MOUNT

G125-2240696F2
Harwin
1: ¥2,099.5
643In Stock

Mfr. Part #
G125-2240696F2

Mouser Part #
855-G125-2240696F2

Harwin

Headers & Wire Housings Gecko-SL 1.25MM F 2X3 HOUSING W/ PANEL MOUNT

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Datasheet

643In Stock

¥2,099.5

¥1,783.9

¥1,651

¥1,591.2

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 10P Fml Crmp /Hoods

G125-2241096F1
Harwin
1: ¥2,172.6
1,254In Stock
4,870On Order

Mfr. Part #
G125-2241096F1

Mouser Part #
855-G125-2241096F1

Harwin

Headers & Wire Housings Gecko-SL 10P Fml Crmp /Hoods

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Datasheet

1,254In Stock

4,870On Order

¥2,172.6

¥1,845.4

¥1,707.5

¥1,647.7

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 16P Fml Crmp /Hoods

G125-2241696F1
Harwin
1: ¥2,184.2
1,440In Stock
2,730Expected 10/6/2026

Mfr. Part #
G125-2241696F1

Mouser Part #
855-G125-2241696F1

Harwin

Headers & Wire Housings Gecko-SL 16P Fml Crmp /Hoods

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Datasheet

1,440In Stock

2,730Expected 10/6/2026

¥2,184.2

¥1,825.4

¥1,707.5

¥1,654.4

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Min.: 1
Mult.: 1