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Gecko 1.25mm Pitch High-Reliability Connectors

Harwin Gecko 1.25mm Pitch High-Reliability Connectors offer 1000 mating cycles of durability, 2A per contact for signal, and 10A maximum power options. These high-reliability connectors feature a 4-finger patented contact design that maintains electrical contact through high vibration and shock. Harwin Gecko 1.25mm pitch high-reliability connectors provide up to 50 contacts per connector and are available in a wide array of configurations. Hardware options include locking latches or mate-before-lock stainless steel jackscrews.

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Part #

Screws & Fasteners Jackscrew SlottedNut PRICING=12pc per bag

G125-4510000B
Harwin
1: Rp228.408
2.862In Stock

Mfr. Part No.
G125-4510000B

Mouser Part No
855-G125-4510000B

Harwin

Screws & Fasteners Jackscrew SlottedNut PRICING=12pc per bag

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Datasheet

2.862In Stock

Rp228.408

Rp159.977

Rp147.685

Rp143.466

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Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x6 POS TR

G125-FS11205L0R
Harwin
1: Rp246.387
2.759In Stock

Mfr. Part No.
G125-FS11205L0R

Mouser Part No
855-G125-FS11205L0R

Harwin

Power to the Board 1.25MM F VERT SMT 2x6 POS TR

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Datasheet

2.759In Stock

Cut Tape

Rp246.387

Rp209.328

Rp181.809

Rp161.445

Reel

Rp153.556

Rp149.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power to the Board 1.25MM M VERT SMT 2x6 POS

G125-MS11205L3P
Harwin
1: Rp151.905
2.824In Stock

Mfr. Part No.
G125-MS11205L3P

Mouser Part No
855-G125-MS11205L3P

Harwin

Power to the Board 1.25MM M VERT SMT 2x6 POS

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Datasheet

2.824In Stock

Rp151.905

Rp129.156

Rp128.422

Rp127.688

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Min.: 1
Mult.: 1

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

G125-FC12005F1-0450L
Harwin
1: Rp1.742.687
214In Stock
390Expected 30/04/2026

Mfr. Part No.
G125-FC12005F1-0450L

Mouser Part No
855-G125FC1205F1450L

Harwin

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

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Datasheet

214In Stock

390Expected 30/04/2026

Rp1.742.687

Rp1.488.044

Rp1.377.051

Rp1.318.160

Quote

Min.: 1
Mult.: 1

Power to the Board G125 MT FML VRTL 2PW W/RVRS FX BM JCKSCR

G125-FV10805F3-1AB1ABP
Harwin
1: Rp1.076.360
392In Stock

Mfr. Part No.
G125-FV10805F3-1AB1ABP

Mouser Part No
855-GFV1085F31AB1ABP

Harwin

Power to the Board G125 MT FML VRTL 2PW W/RVRS FX BM JCKSCR

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Datasheet

392In Stock

Rp1.076.360

Rp914.915

Rp907.393

Rp887.029

Rp777.687

Min.: 1
Mult.: 1

Power to the Board G125 MT ML HORIZ 2PW W/RVRS FX BM JCKSCR

G125-MH10805M4-1AD1ADP
Harwin
1: Rp1.240.923
319In Stock

Mfr. Part No.
G125-MH10805M4-1AD1ADP

Mouser Part No
855-GMH1085M41AD1ADP

Harwin

Power to the Board G125 MT ML HORIZ 2PW W/RVRS FX BM JCKSCR

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Datasheet

319In Stock

Rp1.240.923

Rp1.056.546

Rp1.056.179

Rp1.037.466

Rp898.220

Min.: 1
Mult.: 1

Power to the Board G125 MT ML HORIZ 4PW W/RVRS FX BM JCKSCR

G125-MH10805M4-2AD2ADP
Harwin
1: Rp1.476.303
247In Stock

Mfr. Part No.
G125-MH10805M4-2AD2ADP

Mouser Part No
855-GMH1085M42AD2ADP

Harwin

Power to the Board G125 MT ML HORIZ 4PW W/RVRS FX BM JCKSCR

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Datasheet

247In Stock

Rp1.476.303

Rp1.254.866

Rp1.243.125

Rp1.067.003

Quote

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,6P PCB Hld dwn/lock lat

G125-MH10605L1P
Harwin
1: Rp148.603
7.862In Stock

Mfr. Part No.
G125-MH10605L1P

Mouser Part No
855-G125-MH10605L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,6P PCB Hld dwn/lock lat

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Datasheet

7.862In Stock

Rp148.603

Rp131.174

Rp111.544

Rp98.518

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,12P PCB Hld dwn/lock lat

G125-MH11205L1P
Harwin
1: Rp177.773
2.802In Stock

Mfr. Part No.
G125-MH11205L1P

Mouser Part No
855-G125-MH11205L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,12P PCB Hld dwn/lock lat

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Datasheet

2.802In Stock

Rp177.773

Rp151.171

Rp128.422

Rp128.239

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO MT FEMALE PWR CONTACT

G125-0500005
Harwin
1: Rp99.435
1.514In Stock
1.200Expected 16/02/2026

Mfr. Part No.
G125-0500005

Mouser Part No
855-G125-0500005

Harwin

Headers & Wire Housings GECKO MT FEMALE PWR CONTACT

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Datasheet

1.514In Stock

1.200Expected 16/02/2026

Rp99.435

Rp90.629

Rp84.942

Rp80.906

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X3P

G125-2040696L0
Harwin
1: Rp40.361
2.089In Stock

Mfr. Part No.
G125-2040696L0

Mouser Part No
855-G125-2040696L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X3P

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Datasheet

2.089In Stock

Rp40.361

Rp34.124

Rp31.555

Rp30.454

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2x6 POS

G125-2041296L0
Harwin
1: Rp48.617
5.556In Stock
6.500Expected 16/02/2026

Mfr. Part No.
G125-2041296L0

Mouser Part No
855-G125-2041296L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2x6 POS

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Datasheet

5.556In Stock

6.500Expected 16/02/2026

Rp48.617

Rp40.178

Rp37.793

Rp35.958

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X8 POS

G125-2041696L0
Harwin
1: Rp50.268
1.229In Stock
760Expected 17/03/2026

Mfr. Part No.
G125-2041696L0

Mouser Part No
855-G125-2041696L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X8 POS

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Datasheet

1.229In Stock

760Expected 17/03/2026

Rp50.268

Rp42.012

Rp39.260

Rp38.160

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X17 POS

G125-2043496L0
Harwin
1: Rp63.477
1.129In Stock

Mfr. Part No.
G125-2043496L0

Mouser Part No
855-G125-2043496L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X17 POS

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Datasheet

1.129In Stock

Rp63.477

Rp53.754

Rp49.167

Rp48.250

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F 2X3 HOUSING W/ REVERSE FIX

G125-2240696F2
Harwin
1: Rp217.400
838In Stock

Mfr. Part No.
G125-2240696F2

Mouser Part No
855-G125-2240696F2

Harwin

Headers & Wire Housings 1.25MM F 2X3 HOUSING W/ REVERSE FIX

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Datasheet

838In Stock

Rp217.400

Rp184.928

Rp170.985

Rp165.114

View

Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 20 cntcts

G125-2242096F1
Harwin
1: Rp229.692
1.443In Stock

Mfr. Part No.
G125-2242096F1

Mouser Part No
855-G125-2242096F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 20 cntcts

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Datasheet

1.443In Stock

Rp229.692

Rp195.201

Rp180.525

Rp174.104

View

Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 26 cntcts

G125-2242696F1
Harwin
1: Rp256.110
928In Stock
2.290On Order

Mfr. Part No.
G125-2242696F1

Mouser Part No
855-G125-2242696F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 26 cntcts

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Datasheet

928In Stock

2.290On Order

Rp256.110

Rp217.584

Rp201.256

Rp194.101

View

Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 34 cntcts

G125-2243496F1
Harwin
1: Rp255.743
812In Stock
430Expected 14/04/2026

Mfr. Part No.
G125-2243496F1

Mouser Part No
855-G125-2243496F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 34 cntcts

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Datasheet

812In Stock

430Expected 14/04/2026

Rp255.743

Rp217.217

Rp200.889

Rp193.917

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Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 50 cntcts

G125-2245096F1
Harwin
1: Rp296.838
674In Stock
420On Order

Mfr. Part No.
G125-2245096F1

Mouser Part No
855-G125-2245096F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 50 cntcts

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Datasheet

674In Stock

420On Order

Rp296.838

Rp257.027

Rp243.635

Rp240.149

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P Male Crmp Housing

G125-3240696M1
Harwin
1: Rp146.585
815In Stock
480Expected 24/02/2026

Mfr. Part No.
G125-3240696M1

Mouser Part No
855-G125-3240696M1

Harwin

Headers & Wire Housings 6P Male Crmp Housing

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Datasheet

815In Stock

480Expected 24/02/2026

Rp146.585

Rp119.432

Rp108.241

Rp103.471

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ PANEL MOUNT

G125-3240696M2
Harwin
1: Rp145.667
380In Stock
600On Order

Mfr. Part No.
G125-3240696M2

Mouser Part No
855-G125-3240696M2

Harwin

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ PANEL MOUNT

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Datasheet

380In Stock

600On Order

Rp145.667

Rp123.652

Rp114.479

Rp110.443

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ REVERSE FIX

G125-3240696M3
Harwin
1: Rp179.240
452In Stock
740On Order

Mfr. Part No.
G125-3240696M3

Mouser Part No
855-G125-3240696M3

Harwin

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ REVERSE FIX

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Datasheet

452In Stock

740On Order

Rp179.240

Rp146.034

Rp132.458

Rp126.587

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X17 HSNG W/ REVERSE FIX

G125-3243496M3
Harwin
1: Rp256.477
236In Stock

Mfr. Part No.
G125-3243496M3

Mouser Part No
855-G125-3243496M3

Harwin

Headers & Wire Housings 1.25MM M 2X17 HSNG W/ REVERSE FIX

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Datasheet

236In Stock

Rp256.477

Rp210.979

Rp191.349

Rp182.910

View

Min.: 1
Mult.: 1

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

G125-9602602
Harwin
1: Rp1.365.860
64In Stock

Mfr. Part No.
G125-9602602

Mouser Part No
855-G125-9602602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

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Datasheet

64In Stock

Rp1.365.860

Rp1.217.991

Rp1.171.209

Rp1.132.132

Rp1.069.572

Min.: 1
Mult.: 1

Headers & Wire Housings 6P Gecko J-Tek FML Hood kit

G125-96406F1
Harwin
1: Rp2.129.971
93In Stock
154Expected 17/03/2026

Mfr. Part No.
G125-96406F1

Mouser Part No
855-G125-96406F1

Harwin

Headers & Wire Housings 6P Gecko J-Tek FML Hood kit

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Datasheet

93In Stock

154Expected 17/03/2026

Rp2.129.971

Rp2.027.783

Rp1.921.377

Rp1.886.152

Rp1.572.252

Min.: 1
Mult.: 1

Gecko 1.25mm Pitch High-Reliability Connectors

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Gecko 1.25mm Pitch High-Reliability Connectors

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