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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: $10.07
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

$10.07

$8.55

$7.26

$6.49

$6.18

Min.: 1
Mult.: 1

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

G125-MH12005L1P
Harwin
1: $12.08
457In Stock
350Expected 2026/03/17

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 2026/03/17

$12.08

$10.48

$8.91

$7.95

$7.50

Min.: 1
Mult.: 1

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

G125-MH12605L1P
Harwin
1: $13.91
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

$13.91

$11.83

$10.73

Min.: 1
Mult.: 1

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

G125-MH13405L1P
Harwin
1: $17.91
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

$17.91

$15.22

$15.21

$14.60

Min.: 1
Mult.: 1

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

G125-MH13405L7P
Harwin
1: $16.92
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

$16.92

$13.78

$11.25

$10.84

Min.: 1
Mult.: 1

Power to the Board 6P Male Vertical SMT Brdmnt Jackscrew

G125-MS10605M2P
Harwin
1: $14.01
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

$14.01

$11.75

$9.91

$9.32

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Min.: 1
Mult.: 1

Headers & Wire Housings G125 BLANKING PLUG MALE/FEMALE

G125-0200005
Harwin
1: $1.24
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

$1.24

$1.06

$0.992

$0.944

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X10 POS

G125-2042096L0
Harwin
1: $2.97
781In Stock
430Expected 2026/04/14

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 2026/04/14

$2.97

$2.51

$2.29

$2.14

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X13 POS

G125-2042696L0
Harwin
1: $3.21
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

$3.21

$2.73

$2.52

$2.44

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2x25 POS

G125-2045096L0
Harwin
1: $4.02
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

$4.02

$3.26

$2.90

$2.77

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P FML Crmp /Hoods

G125-224069600
Harwin
1: $1.57
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

$1.57

$1.24

$1.10

$1.04

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10P Fml Crmp /Hoods

G125-224109600
Harwin
1: $2.77
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

$2.77

$2.33

$2.11

$2.05

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P Fml Crmp /Hoods

G125-224129600
Harwin
1: $2.80
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

$2.80

$2.38

$2.20

$2.12

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Min.: 1
Mult.: 1

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

G125-2241696F2
Harwin
1: $11.92
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

$11.92

$10.13

$9.37

$9.04

View

Min.: 1
Mult.: 1

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

G125-2241696F3
Harwin
1: $12.01
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

$12.01

$10.55

$9.90

$9.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing 20 CONTACTS

G125-224209600
Harwin
1: $2.57
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

$2.57

$1.81

$1.63

$1.59

View

Min.: 1
Mult.: 1

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

G125-2242096F3
Harwin
1: $12.76
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

$12.76

$10.40

$9.43

$9.01

View

Min.: 1
Mult.: 1

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

G125-2245096F3
Harwin
1: $15.96
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

$15.96

$14.64

$8.68

$8.37

$8.12

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x3 POS

G125-3040696L0
Harwin
1: $2.20
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

$2.20

$1.76

$1.55

$1.45

View

Min.: 1
Mult.: 1

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

G125-3040696L4
Harwin
1: $3.54
96In Stock
190Expected 2026/03/02

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 2026/03/02

$3.54

$2.99

$2.79

$2.69

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x5 POS

G125-3041096L0
Harwin
1: $2.42
283In Stock

Mfr. Part No.
G125-3041096L0

Mouser Part No
855-G125-3041096L0

Harwin

Headers & Wire Housings 1.25MM M HSG 2x5 POS

Learn More

Datasheet

283In Stock

$2.42

$2.02

$1.83

$1.74

View

Min.: 1
Mult.: 1

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

G125-3041096L4
Harwin
1: $3.90
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

Learn More

Datasheet

264In Stock

450On Order

$3.90

$3.17

$2.76

$2.58

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x6 POS

G125-3041296L0
Harwin
1: $2.54
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

$2.54

$2.05

$1.78

$1.67

View

Min.: 1
Mult.: 1

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

G125-3041296L4
Harwin
1: $3.79
223In Stock
190Expected 2026/03/17

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 2026/03/17

$3.79

$3.44

$3.17

$3.07

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2X8 POS

G125-3041696L0
Harwin
1: $2.74
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

$2.74

$2.23

$1.93

$1.83

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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