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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 #

Headers & Wire Housings Male,Horz,3.3mm,16P SMT Hold dwn no lock

G125-MH11605L7P
Harwin
1: $14.00
236In Stock

Mfr. Part No.
G125-MH11605L7P

Mouser Part No
855-G125-MH11605L7P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,16P SMT Hold dwn no lock

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Datasheet

236In Stock

$14.00

$11.88

$10.09

$9.02

$8.59

Min.: 1
Mult.: 1

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

G125-MH12005L1P
Harwin
1: $16.79
457In Stock
350Expected 17/3/2026

Mfr. Part No.
G125-MH12005L1P

Mouser Part No
855-G125-MH12005L1P

Harwin

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

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Datasheet

457In Stock

350Expected 17/3/2026

$16.79

$14.57

$12.38

$11.05

$10.30

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,26P PCB Hld dwn/lock lat

G125-MH12605L1P
Harwin
1: $19.33
177In Stock
850On Order

Mfr. Part No.
G125-MH12605L1P

Mouser Part No
855-G125-MH12605L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,26P PCB Hld dwn/lock lat

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Datasheet

177In Stock

850On Order

$19.33

$16.43

$13.97

$12.47

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Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,34P PCB Hld dwn/lock lat

G125-MH13405L1P
Harwin
1: $24.89
169In Stock

Mfr. Part No.
G125-MH13405L1P

Mouser Part No
855-G125-MH13405L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,34P PCB Hld dwn/lock lat

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Datasheet

169In Stock

$24.89

$21.16

$21.14

$17.97

View

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,34P SMT Hold dwn no lock

G125-MH13405L7P
Harwin
1: $23.52
121In Stock

Mfr. Part No.
G125-MH13405L7P

Mouser Part No
855-G125-MH13405L7P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,34P SMT Hold dwn no lock

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Datasheet

121In Stock

$23.52

$19.15

$15.62

$14.48

Min.: 1
Mult.: 1

Power to the Board 6P Male Vertical SMT Brdmnt Jackscrew

G125-MS10605M2P
Harwin
1: $19.47
665In Stock

Mfr. Part No.
G125-MS10605M2P

Mouser Part No
855-G125-MS10605M2P

Harwin

Power to the Board 6P Male Vertical SMT Brdmnt Jackscrew

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Datasheet

665In Stock

$19.47

$15.87

$12.94

$11.79

Min.: 1
Mult.: 1

Headers & Wire Housings G125 BLANKING PLUG MALE/FEMALE

G125-0200005
Harwin
1: $1.72
1,131In Stock
8,000On Order

Mfr. Part No.
G125-0200005

Mouser Part No
855-G125-0200005

Harwin

Headers & Wire Housings G125 BLANKING PLUG MALE/FEMALE

Datasheet

1,131In Stock

8,000On Order

$1.72

$1.47

$1.38

$1.31

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X10 POS

G125-2042096L0
Harwin
1: $4.11
781In Stock
430Expected 14/4/2026

Mfr. Part No.
G125-2042096L0

Mouser Part No
855-G125-2042096L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X10 POS

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Datasheet

781In Stock

430Expected 14/4/2026

$4.11

$3.49

$3.11

$2.97

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X13 POS

G125-2042696L0
Harwin
1: $4.46
459In Stock

Mfr. Part No.
G125-2042696L0

Mouser Part No
855-G125-2042696L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X13 POS

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Datasheet

459In Stock

$4.46

$3.79

$3.50

$3.39

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2x25 POS

G125-2045096L0
Harwin
1: $5.59
257In Stock

Mfr. Part No.
G125-2045096L0

Mouser Part No
855-G125-2045096L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2x25 POS

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Datasheet

257In Stock

$5.59

$4.52

$4.02

$3.85

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P FML Crmp /Hoods

G125-224069600
Harwin
1: $2.18
506In Stock

Mfr. Part No.
G125-224069600

Mouser Part No
855-G125-224069600

Harwin

Headers & Wire Housings 6P FML Crmp /Hoods

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Datasheet

506In Stock

$2.18

$1.72

$1.53

$1.45

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P Fml Crmp /Hoods

G125-224109600
Harwin
1: $3.85
796In Stock

Mfr. Part No.
G125-224109600

Mouser Part No
855-G125-224109600

Harwin

Headers & Wire Housings 10P Fml Crmp /Hoods

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Datasheet

796In Stock

$3.85

$3.24

$2.92

$2.85

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P Fml Crmp /Hoods

G125-224129600
Harwin
1: $3.89
160In Stock

Mfr. Part No.
G125-224129600

Mouser Part No
855-G125-224129600

Harwin

Headers & Wire Housings 12P Fml Crmp /Hoods

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Datasheet

160In Stock

$3.89

$3.31

$3.06

$2.95

View

Min.: 1
Mult.: 1

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

G125-2241696F2
Harwin
1: $16.57
81In Stock

Mfr. Part No.
G125-2241696F2

Mouser Part No
855-G125-2241696F2

Harwin

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

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Datasheet

81In Stock

$16.57

$14.08

$13.02

$12.57

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F 2X8 HOUSING W/ PANEL MOUNT

G125-2241696F3
Harwin
1: $16.69
69In Stock

Mfr. Part No.
G125-2241696F3

Mouser Part No
855-G125-2241696F3

Harwin

Headers & Wire Housings 1.25MM F 2X8 HOUSING W/ PANEL MOUNT

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Datasheet

69In Stock

$16.69

$14.66

$13.75

$13.09

View

Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing 20 CONTACTS

G125-224209600
Harwin
1: $3.57
586In Stock

Mfr. Part No.
G125-224209600

Mouser Part No
855-G125-224209600

Harwin

Headers & Wire Housings Female Crimp Housing 20 CONTACTS

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Datasheet

586In Stock

$3.57

$2.52

$2.27

$2.21

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F 2X10 HSNG W/ PANEL MOUNT

G125-2242096F3
Harwin
1: $17.74
13In Stock

Mfr. Part No.
G125-2242096F3

Mouser Part No
855-G125-2242096F3

Harwin

Headers & Wire Housings 1.25MM F 2X10 HSNG W/ PANEL MOUNT

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Datasheet

13In Stock

$17.74

$14.46

$13.11

$12.52

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F 2X25 HSNG W/ PANEL MOUNT

G125-2245096F3
Harwin
1: $22.17
13In Stock

Mfr. Part No.
G125-2245096F3

Mouser Part No
855-G125-2245096F3

Harwin

Headers & Wire Housings 1.25MM F 2X25 HSNG W/ PANEL MOUNT

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Datasheet

13In Stock

$22.17

$20.35

$12.05

$11.63

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x3 POS

G125-3040696L0
Harwin
1: $3.06
388In Stock

Mfr. Part No.
G125-3040696L0

Mouser Part No
855-G125-3040696L0

Harwin

Headers & Wire Housings 1.25MM M HSG 2x3 POS

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Datasheet

388In Stock

$3.06

$2.45

$2.15

$2.02

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2X3P W/LATCH

G125-3040696L4
Harwin
1: $4.92
96In Stock
190Expected 2/3/2026

Mfr. Part No.
G125-3040696L4

Mouser Part No
855-G125-3040696L4

Harwin

Headers & Wire Housings 1.25MM M HSG 2X3P W/LATCH

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Datasheet

96In Stock

190Expected 2/3/2026

$4.92

$4.16

$3.88

$3.74

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x5 POS

G125-3041096L0
Harwin
1: $3.36
283In Stock

Mfr. Part No.
G125-3041096L0

Mouser Part No
855-G125-3041096L0

Harwin

Headers & Wire Housings 1.25MM M HSG 2x5 POS

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Datasheet

283In Stock

$3.36

$2.81

$2.54

$2.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x5 POS LAT

G125-3041096L4
Harwin
1: $5.42
264In Stock
450On Order

Mfr. Part No.
G125-3041096L4

Mouser Part No
855-G125-3041096L4

Harwin

Headers & Wire Housings 1.25MM M HSG 2x5 POS LAT

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Datasheet

264In Stock

450On Order

$5.42

$4.41

$3.82

$3.59

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x6 POS

G125-3041296L0
Harwin
1: $3.52
66In Stock

Mfr. Part No.
G125-3041296L0

Mouser Part No
855-G125-3041296L0

Harwin

Headers & Wire Housings 1.25MM M HSG 2x6 POS

Learn More

Datasheet

66In Stock

$3.52

$2.85

$2.47

$2.32

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x6 POS LAT

G125-3041296L4
Harwin
1: $5.27
223In Stock
190Expected 17/3/2026

Mfr. Part No.
G125-3041296L4

Mouser Part No
855-G125-3041296L4

Harwin

Headers & Wire Housings 1.25MM M HSG 2x6 POS LAT

Learn More

Datasheet

223In Stock

190Expected 17/3/2026

$5.27

$4.78

$4.42

$4.27

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2X8 POS

G125-3041696L0
Harwin
1: $3.81
152In Stock

Mfr. Part No.
G125-3041696L0

Mouser Part No
855-G125-3041696L0

Harwin

Headers & Wire Housings 1.25MM M HSG 2X8 POS

Learn More

Datasheet

152In Stock

$3.81

$3.10

$2.68

$2.53

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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