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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 #

Other Tools Gecko-Latch G125 Delatching Tool Separator,16 Contac

Z125-9262000
Harwin
1: $105.18
30In Stock

Mfr. Part No.
Z125-9262000

Mouser Part No
855-Z125-9262000

Harwin

Other Tools Gecko-Latch G125 Delatching Tool Separator,16 Contac

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Datasheet

30In Stock

$105.18

$97.45

$94.37

$90.50

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Min.: 1
Mult.: 1

Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X13 POS

G125-FV23405L0P
Harwin
1: $48.30
679In Stock

Mfr. Part No.
G125-FV23405L0P

Mouser Part No
855-G125-FV23405L0P

Harwin

Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X13 POS

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Datasheet

679In Stock

$48.30

$41.73

$40.78

$40.14

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X10 150MM 26AWG

G125-FC12005F1-0150L
Harwin
1: $100.90
163In Stock

Mfr. Part No.
G125-FC12005F1-0150L

Mouser Part No
855-G125FC1205F1150L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X10 150MM 26AWG

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Datasheet

163In Stock

$100.90

$87.61

$81.27

$78.40

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Min.: 1
Mult.: 1

Other Tools Gecko-Latch G125 Delatching Tool Separator,20 Contac

Z125-9262600
Harwin
1: $103.97
30In Stock

Mfr. Part No.
Z125-9262600

Mouser Part No
855-Z125-9262600

Harwin

Other Tools Gecko-Latch G125 Delatching Tool Separator,20 Contac

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Datasheet

30In Stock

$103.97

$96.33

$93.23

$89.31

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 1.25MM M 2X25 VERT SMT TAPE & REEL

G125-3240696M2
Harwin
1: $11.86
978In Stock

Mfr. Part No.
G125-3240696M2

Mouser Part No
855-G125-3240696M2

Harwin

Headers & Wire Housings Gecko-SL 1.25MM M 2X25 VERT SMT TAPE & REEL

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Datasheet

978In Stock

$11.86

$10.26

$9.49

$9.16

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 16PGecko J-Tek FML Hood kit

G125-3241696M1
Harwin
1: $11.75
551In Stock

Mfr. Part No.
G125-3241696M1

Mouser Part No
855-G125-3241696M1

Harwin

Headers & Wire Housings Gecko-SL 16PGecko J-Tek FML Hood kit

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Datasheet

551In Stock

$11.75

$9.97

$9.29

$8.84

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Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X6 POS TR

G125-MS11605L3P
Harwin
1: $12.68
466In Stock

Mfr. Part No.
G125-MS11605L3P

Mouser Part No
855-G125-MS11605L3P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X6 POS TR

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Datasheet

466In Stock

$12.68

$11.47

$9.74

$8.70

$8.28

Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2X13 POS

G125-MV22605L2P
Harwin
1: $13.27
948In Stock

Mfr. Part No.
G125-MV22605L2P

Mouser Part No
855-G125-MV22605L2P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2X13 POS

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Datasheet

948In Stock

$13.27

$11.27

$11.26

$10.01

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x17 150MM 26AWG

G125-FC13405F1-0150L
Harwin
1: $158.17
116In Stock

Mfr. Part No.
G125-FC13405F1-0150L

Mouser Part No
855-G125FC1345F1150L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x17 150MM 26AWG

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Datasheet

116In Stock

$158.17

$135.98

$126.52

$122.08

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 13+13 Pos MCableHouse Rear Panel Mount

G125-224169600
Harwin
1: $4.17
1,536In Stock

Mfr. Part No.
G125-224169600

Mouser Part No
855-G125-224169600

Harwin

Headers & Wire Housings Gecko-SL 13+13 Pos MCableHouse Rear Panel Mount

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Datasheet

1,536In Stock

$4.17

$3.50

$3.07

$2.95

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL Female Crimp Housing 26 CONTACTS

G125-224349600
Harwin
1: $4.49
917In Stock

Mfr. Part No.
G125-224349600

Mouser Part No
855-G125-224349600

Harwin

Headers & Wire Housings Gecko-SL Female Crimp Housing 26 CONTACTS

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Datasheet

917In Stock

$4.49

$3.81

$3.41

$3.24

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM M HSG 2X13 POS LAT

G125-3043496L0
Harwin
1: $5.35
863In Stock

Mfr. Part No.
G125-3043496L0

Mouser Part No
855-G125-3043496L0

Harwin

Headers & Wire Housings GECKO G125 1.25MM M HSG 2X13 POS LAT

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Datasheet

863In Stock

$5.35

$4.60

$4.18

$3.96

View

Min.: 1
Mult.: 1

Power to the Board GECKO G125 1.25MM F VERT SMT 2x25 POS TR

G125-FS10605L0P
Harwin
1: $11.59
2,187In Stock

Mfr. Part No.
G125-FS10605L0P

Mouser Part No
855-G125-FS10605L0P

Harwin

Power to the Board GECKO G125 1.25MM F VERT SMT 2x25 POS TR

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Datasheet

2,187In Stock

$11.59

$9.84

$9.63

$8.56

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,20P PCB Hld dwn/lock lat

G125-MH12005L5P
Harwin
1: $16.93
464In Stock

Mfr. Part No.
G125-MH12005L5P

Mouser Part No
855-G125-MH12005L5P

Harwin

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,20P PCB Hld dwn/lock lat

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Datasheet

464In Stock

$16.93

$14.37

$12.50

$12.18

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X10 150MM 26AWG

G125-MC12005M1-0150F1
Harwin
1: $229.11
82In Stock

Mfr. Part No.
G125-MC12005M1-0150F1

Mouser Part No
855-G125MC1205M115F1

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X10 150MM 26AWG

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Datasheet

82In Stock

$229.11

$197.20

$186.55

$173.32

View

Min.: 1
Mult.: 1

Other Tools Gecko-Latch G125 CRIMP INS/REMOV TOOL KIT

Z125-9260600
Harwin
1: $80.58
36In Stock

Mfr. Part No.
Z125-9260600

Mouser Part No
855-Z125-9260600

Harwin

Other Tools Gecko-Latch G125 CRIMP INS/REMOV TOOL KIT

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Datasheet

36In Stock

$80.58

$74.70

$72.29

$69.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-Latch MHRZ 3.0/1.6MM 2X05P

G125-MH11605L1R
Harwin
1: $14.80
428In Stock

Mfr. Part No.
G125-MH11605L1R

Mouser Part No
855-G125-MH11605L1R

Harwin

Headers & Wire Housings Gecko-Latch MHRZ 3.0/1.6MM 2X05P

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Datasheet

428In Stock

Cut Tape

$14.80

$12.58

$10.69

Reel

$10.22

$9.27

$8.94

Min.: 1
Mult.: 1

: 250

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,34P PCB Hold dwn no lock

G125-MH13405L3P
Harwin
1: $33.18
674In Stock

Mfr. Part No.
G125-MH13405L3P

Mouser Part No
855-G125-MH13405L3P

Harwin

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,34P PCB Hold dwn no lock

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Datasheet

674In Stock

$33.18

$29.18

$28.55

$26.55

View

Min.: 1
Mult.: 1

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

G125-MH12005L7P
Harwin
1: $16.60
942In Stock

Mfr. Part No.
G125-MH12005L7P

Mouser Part No
855-G125-MH12005L7P

Harwin

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

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Datasheet

942In Stock

$16.60

$14.09

$14.08

$11.98

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,34P SMT Hld dwn/lock lat

G125-MH13405L7P
Harwin
1: $24.59
121In Stock

Mfr. Part No.
G125-MH13405L7P

Mouser Part No
855-G125-MH13405L7P

Harwin

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,34P SMT Hld dwn/lock lat

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Datasheet

121In Stock

$24.59

$20.89

$18.10

$17.21

View

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL

G125-9711002
Harwin
1: $84.78
4In Stock

Mfr. Part No.
G125-9711002

Mouser Part No
855-G125-9711002

Harwin

Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL

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Datasheet

4In Stock

$84.78

$80.90

$80.88

$80.16

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 06 POS

G125-9601002
Harwin
1: $96.81
10In Stock

Mfr. Part No.
G125-9601002

Mouser Part No
855-G125-9601002

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 06 POS

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Datasheet

10In Stock

$96.81

$85.78

$80.41

$76.58

$72.92

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 12PGecko J-Tek Fml Hood kit

G125-9641200
Harwin
1: $170.25
3In Stock

Mfr. Part No.
G125-9641200

Mouser Part No
855-G125-9641200

Harwin

Headers & Wire Housings Gecko-SL 12PGecko J-Tek Fml Hood kit

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Datasheet

3In Stock

$170.25

$145.48

$136.37

$129.88

$123.68

Min.: 1
Mult.: 1

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

G125-MV10605M3P
Harwin
1: $22.99
1In Stock
50Expected 2/6/2026

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

1In Stock

50Expected 2/6/2026

$22.99

$19.17

$19.02

$18.88

View

Min.: 1
Mult.: 1

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

G125-FC11205F0-0450L
Harwin
1: $87.07
6In Stock
30Expected 7/7/2026

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

Learn More

Datasheet

6In Stock

30Expected 7/7/2026

$87.07

$73.99

$72.02

$69.61

View

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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