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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 #

Rectangular Cable Assemblies 1.25MM F/L CA 2X17 150MM 26AWG

G125-FC13405F1-0150L
Harwin
1: Rp1.996.412
122Expected 09/03/2026

Mfr. Part No.
G125-FC13405F1-0150L

Mouser Part No
855-G125FC1345F1150L

Harwin

Rectangular Cable Assemblies 1.25MM F/L CA 2X17 150MM 26AWG

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Datasheet

122Expected 09/03/2026

Rp1.996.412

Rp1.697.005

Rp1.570.601

Rp1.515.013

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X17 150MM 26AWG W/SL

G125-FC13405F1-0150F1
Harwin
1: Rp4.257.006
30On Order

Mfr. Part No.
G125-FC13405F1-0150F1

Mouser Part No
855-G125FC1345F115F1

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X17 150MM 26AWG W/SL

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Datasheet

30On Order

Rp4.257.006

Rp3.618.932

Rp3.353.282

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/L CA 2X17 450MM 26AWG

G125-FC13405F1-0450L
Harwin
1: Rp2.823.266
60On Order

Mfr. Part No.
G125-FC13405F1-0450L

Mouser Part No
855-G125FC1345F1450L

Harwin

Rectangular Cable Assemblies 1.25MM F/L CA 2X17 450MM 26AWG

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Datasheet

60On Order

Rp2.823.266

Rp2.399.840

Rp2.221.150

Rp2.142.629

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/L CA 2X25 150MM 26AWG

G125-FC15005F1-0150L
Harwin
1: Rp2.368.836
80Expected 31/03/2026

Mfr. Part No.
G125-FC15005F1-0150L

Mouser Part No
855-G125FC1505F1150L

Harwin

Rectangular Cable Assemblies 1.25MM F/L CA 2X25 150MM 26AWG

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Datasheet

80Expected 31/03/2026

Rp2.368.836

Rp2.291.966

Rp2.223.535

Rp2.145.014

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X25 150MM 26AWG W/SL

G125-FC15005F1-0150F1
Harwin
1: Rp5.892.368
10Expected 16/02/2026

Mfr. Part No.
G125-FC15005F1-0150F1

Mouser Part No
855-G125FC1505F115F1

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X25 150MM 26AWG W/SL

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Datasheet

10Expected 16/02/2026

Rp5.892.368

Rp5.009.192

Rp4.785.004

Min.: 1
Mult.: 1

Power to the Board G125 MT ML HORIZ 2PW W/ RVRS FIX JCKSCRW

G125-MH10805M3-1AD1ADP
Harwin
1: Rp1.262.205
35Expected 16/02/2026

Mfr. Part No.
G125-MH10805M3-1AD1ADP

Mouser Part No
855-GMH1085M31AD1ADP

Harwin

Power to the Board G125 MT ML HORIZ 2PW W/ RVRS FIX JCKSCRW

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Datasheet

35Expected 16/02/2026

Rp1.262.205

Rp1.172.493

Rp1.168.457

Rp1.091.587

View

Min.: 1
Mult.: 1

Power to the Board G125 MT ML HORIZ 4PW W/ RVRS FIX JCKSCRW

G125-MH10805M3-2AD2ADP
Harwin
1: Rp1.551.154
25On Order

Mfr. Part No.
G125-MH10805M3-2AD2ADP

Mouser Part No
855-GMH1085M32AD2ADP

Harwin

Power to the Board G125 MT ML HORIZ 4PW W/ RVRS FIX JCKSCRW

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Datasheet

25On Order

Rp1.551.154

Rp1.318.527

Rp1.304.401

Rp1.120.941

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 3.0/1.6MM 2X05P

G125-MH11005L1R
Harwin
1: Rp153.006
1.250Expected 17/03/2026

Mfr. Part No.
G125-MH11005L1R

Mouser Part No
855-G125-MH11005L1R

Harwin

Headers & Wire Housings MHRZ 3.0/1.6MM 2X05P

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Datasheet

1.250Expected 17/03/2026

Cut Tape

Rp153.006

Rp130.073

Rp110.626

Reel

Rp103.471

Rp95.766

View

Min.: 1
Mult.: 1

Reel: 250

Headers & Wire Housings Male,Horz,3.3mm,16P PCB Hld dwn/lock lat

G125-MH11605L1P
Harwin
1: Rp204.741
296On Order

Mfr. Part No.
G125-MH11605L1P

Mouser Part No
855-G125-MH11605L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,16P PCB Hld dwn/lock lat

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Datasheet

296On Order

Rp204.741

Rp181.442

Rp174.470

Rp165.848

View

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,20P SMT Hld dwn/lock lat

G125-MH12005L3P
Harwin
1: Rp306.929
260On Order

Mfr. Part No.
G125-MH12005L3P

Mouser Part No
855-G125-MH12005L3P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,20P SMT Hld dwn/lock lat

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Datasheet

260On Order

Rp306.929

Rp261.064

Rp259.963

Rp221.620

View

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 4.5/2.4MM 2X03P

G125-MH20605L2P
Harwin
1: Rp183.827
916Expected 07/04/2026

Mfr. Part No.
G125-MH20605L2P

Mouser Part No
855-G125-MH20605L2P

Harwin

Headers & Wire Housings MHRZ 4.5/2.4MM 2X03P

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Datasheet

916Expected 07/04/2026

Rp183.827

Rp156.124

Rp151.905

Rp148.052

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X8 HOUSING W/ REVERSE FIX

G125-3241696M3
Harwin
1: Rp181.075
200Expected 21/04/2026

Mfr. Part No.
G125-3241696M3

Mouser Part No
855-G125-3241696M3

Harwin

Headers & Wire Housings 1.25MM M 2X8 HOUSING W/ REVERSE FIX

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Datasheet

200Expected 21/04/2026

Rp181.075

Rp153.739

Rp142.365

Rp137.228

View

Min.: 1
Mult.: 1

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 50 POS

G125-9605002
Harwin
1: Rp1.356.870
9On Order

Mfr. Part No.
G125-9605002

Mouser Part No
855-G125-9605002

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 50 POS

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Datasheet

9On Order

Rp1.356.870

Rp1.217.074

Rp1.192.490

Rp1.171.392

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P Gecko J-Tek Male Hood kit

G125-9641200
Harwin
1: Rp2.171.799
3Expected 24/03/2026

Mfr. Part No.
G125-9641200

Mouser Part No
855-G125-9641200

Harwin

Headers & Wire Housings 12P Gecko J-Tek Male Hood kit

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Datasheet

3Expected 24/03/2026

Rp2.171.799

Rp1.846.158

Rp1.730.762

Rp1.648.205

Rp1.606.376

Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X5 VERT SMT REVERSE FIX TAPE

G125-FS11005F2P
Harwin
1: Rp447.092
50Expected 16/02/2026

Mfr. Part No.
G125-FS11005F2P

Mouser Part No
855-G125-FS11005F2P

Harwin

Power to the Board 1.25MM F 2X5 VERT SMT REVERSE FIX TAPE

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Datasheet

50Expected 16/02/2026

Rp447.092

Rp367.103

Rp359.765

Rp348.207

View

Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X10 VERT SMT REVERSE FIX TAPE

G125-FS12005F2P
Harwin
1: Rp693.662
16Expected 17/03/2026

Mfr. Part No.
G125-FS12005F2P

Mouser Part No
855-G125-FS12005F2P

Harwin

Power to the Board 1.25MM F 2X10 VERT SMT REVERSE FIX TAPE

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Datasheet

16Expected 17/03/2026

Rp693.662

Rp589.457

Rp582.669

Rp533.318

View

Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X8 VERT PCT REVERSE FIX TAPE

G125-FV11605F2P
Harwin
1: Rp617.710
50Expected 16/02/2026

Mfr. Part No.
G125-FV11605F2P

Mouser Part No
855-G125-FV11605F2P

Harwin

Power to the Board 1.25MM F 2X8 VERT PCT REVERSE FIX TAPE

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Datasheet

50Expected 16/02/2026

Rp617.710

Rp525.063

Rp501.396

Rp485.252

View

Min.: 1
Mult.: 1

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

G125-MC12005L4-0450L
Harwin
1: Rp1.485.109
10On Order

Mfr. Part No.
G125-MC12005L4-0450L

Mouser Part No
855-G125-MC1205L445L

Harwin

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

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Datasheet

10On Order

Rp1.485.109

Rp1.262.388

Rp1.168.273

Rp1.126.995

Rp1.073.241

Min.: 1
Mult.: 1

Power to the Board 1.25MM M VERT SMT 2x3 POS

G125-MS10605L0P
Harwin
1: Rp119.066
150Expected 24/03/2026

Mfr. Part No.
G125-MS10605L0P

Mouser Part No
855-G125-MS10605L0P

Harwin

Power to the Board 1.25MM M VERT SMT 2x3 POS

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Datasheet

150Expected 24/03/2026

Rp119.066

Rp101.086

Rp85.859

Rp85.676

View

Min.: 1
Mult.: 1

Power to the Board 1.25MM M VERT 3.0MM 2x5POS TR

G125-MV11005L1R
Harwin
1: Rp122.184
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-MV11005L1R

Mouser Part No
855-G125-MV11005L1R

Harwin

Power to the Board 1.25MM M VERT 3.0MM 2x5POS TR

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Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

Rp122.184

Rp110.443

Rp104.389

Rp101.820

Reel

Rp83.841

View

Min.: 1
Mult.: 1

Reel: 250

Power to the Board 1.25MM M 2X17 VERT PCT TAPE

G125-MV13405M1P
Harwin
1: Rp337.566
50Expected 10/03/2026

Mfr. Part No.
G125-MV13405M1P

Mouser Part No
855-G125-MV13405M1P

Harwin

Power to the Board 1.25MM M 2X17 VERT PCT TAPE

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Datasheet

50Expected 10/03/2026

Rp337.566

Rp286.748

Rp243.818

Rp217.584

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/F CA 2X3 300MM 26AWG W/SL

G125-MC10605M1-0300F1
Harwin
1: Rp1.174.144
20Expected 16/02/2026

Mfr. Part No.
G125-MC10605M1-0300F1

Mouser Part No
855-G125MC1065M130F1

Harwin

Rectangular Cable Assemblies 1.25MM M/F CA 2X3 300MM 26AWG W/SL

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Datasheet

20Expected 16/02/2026

Rp1.174.144

Rp1.042.053

Rp1.002.059

Rp985.180

View

Min.: 1
Mult.: 1

Screwdrivers, Nut Drivers & Socket Drivers Ball Hex Driver 1.5mm x 60mm

Z9952-00
Harwin
1: Rp604.317
19On Order

Mfr. Part No.
Z9952-00

Mouser Part No
855-Z9952-00

Harwin

Screwdrivers, Nut Drivers & Socket Drivers Ball Hex Driver 1.5mm x 60mm

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Datasheet

19On Order

Rp604.317

Rp560.103

Rp542.124

Rp519.192

Quote

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/F CA 2x5 150MM 26AWG

G125-MC11005L4-0150F
Harwin
1: Rp2.394.520
7Expected 16/02/2026

Mfr. Part No.
G125-MC11005L4-0150F

Mouser Part No
855-G125-MC1105L415F

Harwin

Rectangular Cable Assemblies 1.25MM M/F CA 2x5 150MM 26AWG

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Datasheet

7Expected 16/02/2026

Rp2.394.520

Rp2.115.844

Rp2.078.602

Rp2.009.070

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F 2X5 HOUSING W/ PANEL MOUNT

G125-2241096F3
Harwin
1.000: Rp141.081
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-2241096F3

Mouser Part No
855-G125-2241096F3

Harwin

Headers & Wire Housings 1.25MM F 2X5 HOUSING W/ PANEL MOUNT

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Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp141.081

Min.: 1.000
Mult.: 10

Gecko 1.25mm Pitch High-Reliability Connectors

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Gecko 1.25mm Pitch High-Reliability Connectors

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