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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 2X25 150MM 26AWG

G125-FC15005F1-0150L
Harwin
1: £96.94
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

£96.94

£93.80

£91.19

Min.: 1
Mult.: 1

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

G125-FC15005F1-0150F1
Harwin
1: £241.13
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

£241.13

£204.99

£203.66

Min.: 1
Mult.: 1

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

G125-MH10805M3-1AD1ADP
Harwin
1: £53.42
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

£53.42

£48.94

£46.78

£41.27

Min.: 1
Mult.: 1

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

G125-MH10805M3-2AD2ADP
Harwin
1: £63.48
25Expected 20/02/2026

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

25Expected 20/02/2026

£63.48

£53.96

£53.38

£47.32

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 3.0/1.6MM 2X05P

G125-MH11005L1R
Harwin
1: £6.26
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

£6.26

£5.33

£4.53

Reel

£4.23

£3.92

£3.75

Min.: 1
Mult.: 1

Reel: 250

Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hld dwn/lock lat

G125-MH11005L3P
Harwin
1: £9.73
350On Order

Mfr. Part No.
G125-MH11005L3P

Mouser Part No
855-G125-MH11005L3P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hld dwn/lock lat

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Datasheet

350On Order

£9.73

£8.28

£8.27

£7.03

View

Min.: 1
Mult.: 1

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

G125-MH11605L1P
Harwin
1: £8.38
296Expected 20/02/2026

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

296Expected 20/02/2026

£8.38

£7.43

£7.14

£6.78

View

Min.: 1
Mult.: 1

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

G125-MH12005L3P
Harwin
1: £12.56
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

£12.56

£10.69

£10.64

£9.07

View

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 4.5/2.4MM 2X03P

G125-MH20605L2P
Harwin
1: £7.53
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

£7.53

£6.39

£6.22

£6.06

View

Min.: 1
Mult.: 1

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

G125-3241696M3
Harwin
1: £7.41
150Expected 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

150Expected 21/04/2026

£7.41

£6.29

£5.82

£5.61

View

Min.: 1
Mult.: 1

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 50 POS

G125-9605002
Harwin
1: £55.53
9Expected 02/04/2026

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

9Expected 02/04/2026

£55.53

£49.80

£48.80

£47.94

View

Min.: 1
Mult.: 1

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

G125-9641200
Harwin
1: £88.88
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

£88.88

£75.55

£70.83

£68.36

Min.: 1
Mult.: 1

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

G125-FS11005F2P
Harwin
1: £18.30
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

£18.30

£15.02

£14.72

£14.25

View

Min.: 1
Mult.: 1

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

G125-FS12005F2P
Harwin
1: £28.39
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

£28.39

£24.12

£23.84

£21.83

£21.34

Min.: 1
Mult.: 1

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

G125-FV11605F2P
Harwin
1: £25.28
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

£25.28

£21.48

£20.52

£19.86

View

Min.: 1
Mult.: 1

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

G125-MC12005L4-0450L
Harwin
1: £60.78
10Expected 02/04/2026

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

10Expected 02/04/2026

£60.78

£51.66

£47.81

£46.12

£45.12

Min.: 1
Mult.: 1

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

G125-MS10605L0P
Harwin
1: £4.87
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

£4.87

£4.14

£3.51

£3.13

View

Min.: 1
Mult.: 1

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

G125-MV11005L1R
Harwin
1: £5.00
62Expected 02/04/2026

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

62Expected 02/04/2026

Cut Tape

£5.00

£4.52

£4.27

£4.16

Reel

£3.43

View

Min.: 1
Mult.: 1

Reel: 250

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

G125-MV13405M1P
Harwin
1: £13.81
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

£13.81

£11.73

£9.98

£8.92

Min.: 1
Mult.: 1

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

G125-MC10605M1-0300F1
Harwin
1: £48.05
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

£48.05

£42.65

£41.00

£40.32

View

Min.: 1
Mult.: 1

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

Z9952-00
Harwin
1: £24.73
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

£24.73

£22.92

£22.18

£21.25

Quote

Min.: 1
Mult.: 1

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

G125-MC11005L4-0150F
Harwin
1: £97.99
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

Learn More

Datasheet

7Expected 16/02/2026

£97.99

£86.58

£85.07

£82.22

£73.00

Min.: 1
Mult.: 1

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

G125-2241096F3
Harwin
1,000: £5.86
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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£5.86

Min.: 1,000
Mult.: 10

Headers & Wire Housings 1.25MM F 2X6 HOUSING W/ REVERSE FIX

G125-2241296F2
Harwin
1,000: £5.53
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-2241296F2

Mouser Part No
855-G125-2241296F2

Harwin

Headers & Wire Housings 1.25MM F 2X6 HOUSING W/ REVERSE FIX

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£5.53

Min.: 1,000
Mult.: 10

Headers & Wire Housings 1.25MM F 2X6 HOUSING W/ PANEL MOUNT

G125-2241296F3
Harwin
1,000: £7.53
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-2241296F3

Mouser Part No
855-G125-2241296F3

Harwin

Headers & Wire Housings 1.25MM F 2X6 HOUSING W/ PANEL MOUNT

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£7.53

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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