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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 #

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x3POS TR

G125-MV11005L1P
Harwin
1: $8.60
5,050Expected 19/10/2026

Mfr. Part No.
G125-MV11005L1P

Mouser Part No
855-G125-MV11005L1P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x3POS TR

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Datasheet

5,050Expected 19/10/2026

$8.60

$7.30

$6.20

$5.54

$5.28

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM F 2X3 VERT SMT REVERSE FIX TAPE

G125-FS10605F3P
Harwin
1: $30.25
450Expected 3/11/2026

Mfr. Part No.
G125-FS10605F3P

Mouser Part No
855-G125-FS10605F3P

Harwin

Power to the Board Gecko-SL 1.25MM F 2X3 VERT SMT REVERSE FIX TAPE

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Datasheet

450Expected 3/11/2026

$30.25

$25.69

$24.81

$24.18

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL Female SMT 20 CONTACTS

G125-FS12605F1P
Harwin
1: $70.00
200Expected 22/12/2026

Mfr. Part No.
G125-FS12605F1P

Mouser Part No
855-G125-FS12605F1P

Harwin

Power to the Board Gecko-SL Female SMT 20 CONTACTS

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Datasheet

200Expected 22/12/2026

$70.00

$59.49

$59.04

$57.98

$50.58

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM F 2X17 VERT PCT REVERSE FIX TAPE

G125-FS13405F2P
Harwin
1: $82.54
50Expected 15/12/2026

Mfr. Part No.
G125-FS13405F2P

Mouser Part No
855-G125-FS13405F2P

Harwin

Power to the Board Gecko-SL 1.25MM F 2X17 VERT PCT REVERSE FIX TAPE

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Datasheet

50Expected 15/12/2026

$82.54

$70.15

$68.57

$65.12

$59.64

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM F 2X17 VERT SMT REVERSE FIX TAPE

G125-FS13405F3P
Harwin
1: $84.09
140On Order

Mfr. Part No.
G125-FS13405F3P

Mouser Part No
855-G125-FS13405F3P

Harwin

Power to the Board Gecko-SL 1.25MM F 2X17 VERT SMT REVERSE FIX TAPE

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Datasheet

140On Order

$84.09

$71.96

$70.82

$69.52

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM F 2X25 VERT PCT REVERSE FIX TAPE

G125-FS15005F2P
Harwin
1: $111.57
50Expected 13/10/2026

Mfr. Part No.
G125-FS15005F2P

Mouser Part No
855-G125-FS15005F2P

Harwin

Power to the Board Gecko-SL 1.25MM F 2X25 VERT PCT REVERSE FIX TAPE

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Datasheet

50Expected 13/10/2026

$111.57

$94.83

$80.62

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 6+6 Pos. Female DIL 26AWG Cable Assembly 60mm double-end Screw-Lok

G125-FV10605F1P
Harwin
1: $28.89
350Expected 17/11/2026

Mfr. Part No.
G125-FV10605F1P

Mouser Part No
855-G125-FV10605F1P

Harwin

Power to the Board Gecko-SL 6+6 Pos. Female DIL 26AWG Cable Assembly 60mm double-end Screw-Lok

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Datasheet

350Expected 17/11/2026

$28.89

$24.55

$23.99

$23.36

View

Min.: 1
Mult.: 1

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

G125-FV10605F2R
Harwin
1: $28.83
125Expected 8/12/2026

Mfr. Part No.
G125-FV10605F2R

Mouser Part No
855-G125-FV10605F2R

Harwin

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

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Datasheet

125Expected 8/12/2026

$28.83

$24.51

$22.98

$21.88

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM F 2X10 HSNG W/ REVERSE FIX

G125-FV12005F2P
Harwin
1: $59.04
50Expected 15/12/2026

Mfr. Part No.
G125-FV12005F2P

Mouser Part No
855-G125-FV12005F2P

Harwin

Power to the Board Gecko-SL 1.25MM F 2X10 HSNG W/ REVERSE FIX

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Datasheet

50Expected 15/12/2026

$59.04

$51.33

$49.11

$47.52

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Min.: 1
Mult.: 1

Power to the Board Gecko-SL Female 3MM PC-Tail 26 CONTACTS

G125-FV13405F1P
Harwin
1: $78.87
164On Order

Mfr. Part No.
G125-FV13405F1P

Mouser Part No
855-G125-FV13405F1P

Harwin

Power to the Board Gecko-SL Female 3MM PC-Tail 26 CONTACTS

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Datasheet

164On Order

$78.87

$67.02

$65.74

$64.14

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM M 2X5 VERT SMT TAPE

G125-MS11005M1R
Harwin
1: $25.00
499Expected 8/12/2026

Mfr. Part No.
G125-MS11005M1R

Mouser Part No
855-G125-MS11005M1R

Harwin

Power to the Board Gecko-SL 1.25MM M 2X5 VERT SMT TAPE

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Datasheet

499Expected 8/12/2026

Cut Tape

$25.00

$21.66

$20.54

$20.24

Reel

$18.52

View

Min.: 1
Mult.: 1

: 250

Power to the Board Gecko-SL Male SMT 34 CONTACTS

G125-MS15005M2P
Harwin
1: $27.19
473On Order

Mfr. Part No.
G125-MS15005M2P

Mouser Part No
855-G125-MS15005M2P

Harwin

Power to the Board Gecko-SL Male SMT 34 CONTACTS

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Datasheet

473On Order

$27.19

$23.11

$22.97

$19.64

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM M HSG 2X8 POS LAT

G125-MV10605M2R
Harwin
1: $20.43
214Expected 15/9/2026

Mfr. Part No.
G125-MV10605M2R

Mouser Part No
855-G125-MV10605M2R

Harwin

Power to the Board Gecko-SL 1.25MM M HSG 2X8 POS LAT

Datasheet

214Expected 15/9/2026

Cut Tape

$20.43

$18.12

$17.42

$16.73

Reel

$14.16

View

Min.: 1
Mult.: 1

: 250

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x5 POS

G125-MV11005L1R
Harwin
1: $9.78
950Expected 27/10/2026

Mfr. Part No.
G125-MV11005L1R

Mouser Part No
855-G125-MV11005L1R

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x5 POS

Learn More

Datasheet

950Expected 27/10/2026

Cut Tape

$9.78

$8.85

$8.36

$8.16

Reel

$6.72

View

Min.: 1
Mult.: 1

: 250

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x13POS TR

G125-MV13405L0P
Harwin
1: $15.19
926Expected 3/11/2026

Mfr. Part No.
G125-MV13405L0P

Mouser Part No
855-G125-MV13405L0P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x13POS TR

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Datasheet

926Expected 3/11/2026

$15.19

$12.91

$12.85

$10.96

View

Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x25 POS

G125-MV20605L0P
Harwin
1: $7.11
1,000Expected 28/8/2026

Mfr. Part No.
G125-MV20605L0P

Mouser Part No
855-G125-MV20605L0P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x25 POS

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Datasheet

1,000Expected 28/8/2026

$7.11

$6.04

$5.13

$4.57

View

Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x5 POS TR

G125-MS11005L0R
Harwin
1: $12.24
180Expected 29/9/2026

Mfr. Part No.
G125-MS11005L0R

Mouser Part No
855-G125-MS11005L0R

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x5 POS TR

Learn More

Datasheet

180Expected 29/9/2026

Cut Tape

$12.24

$11.03

$10.39

$10.12

Reel

$7.14

View

Min.: 1
Mult.: 1

: 400

Headers & Wire Housings Gecko-MT 24+2Pos M CableScrewLok Rear PM

G125-32496M1-02-24-00
Harwin
1: $14.20
149Expected 17/11/2026

Mfr. Part No.
G125-32496M1-02-24-00

Mouser Part No
855-G12532496M102240

Harwin

Headers & Wire Housings Gecko-MT 24+2Pos M CableScrewLok Rear PM

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Datasheet

149Expected 17/11/2026

$14.20

$12.06

$11.17

$10.76

View

Min.: 1
Mult.: 1

Headers & Wire Housings GeckoMT 8+6Pos Male Cable ScrewLok PM

G125-32496M3-06-08-00
Harwin
1: $28.67
77Expected 23/9/2026

Mfr. Part No.
G125-32496M3-06-08-00

Mouser Part No
855-G12532496M306080

Harwin

Headers & Wire Housings GeckoMT 8+6Pos Male Cable ScrewLok PM

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Datasheet

77Expected 23/9/2026

$28.67

$23.13

$21.64

$21.07

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 10P FML Vertical SMT Hex Socket

G125-FS11005F1R
Harwin
1: $33.84
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-FS11005F1R

Mouser Part No
855-G125-FS11005F1R

Harwin

Power to the Board Gecko-SL 10P FML Vertical SMT Hex Socket

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Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$33.84

$28.75

$26.94

$25.66

Reel

$23.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power to the Board Gecko-SL 1.25MM F 2X5 VERT PCT REVERSE FIX TAPE

G125-FS11005F2R
Harwin
250: $23.88
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-FS11005F2R

Mouser Part No
855-G125-FS11005F2R

Harwin

Power to the Board Gecko-SL 1.25MM F 2X5 VERT PCT REVERSE FIX TAPE

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$23.88

$23.51

Quote

Min.: 250
Mult.: 250

: 250

Power to the Board Gecko-SL 12P FML Vertical SMT Hex Socket

G125-FS11205F1P
Harwin
1: $41.82
Lead-Time 9 Weeks

Mfr. Part No.
G125-FS11205F1P

Mouser Part No
855-G125-FS11205F1P

Harwin

Power to the Board Gecko-SL 12P FML Vertical SMT Hex Socket

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Datasheet

Lead-Time 9 Weeks

$41.82

$35.52

$34.31

$33.51

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 12P FML Vert 3.0mm PC-Tail Hex Skt

G125-FS11205F1R
Harwin
250: $26.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-FS11205F1R

Mouser Part No
855-G125-FS11205F1R

Harwin

Power to the Board Gecko-SL 12P FML Vert 3.0mm PC-Tail Hex Skt

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Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$26.86

$26.45

Quote

Min.: 250
Mult.: 250

: 250

Power to the Board Gecko-SL 1.25MM F 2X6 VERT PCT REVERSE FIX TAPE

G125-FS11205F2R
Harwin
250: $26.52
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-FS11205F2R

Mouser Part No
855-G125-FS11205F2R

Harwin

Power to the Board Gecko-SL 1.25MM F 2X6 VERT PCT REVERSE FIX TAPE

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$26.52

$26.13

Quote

Min.: 250
Mult.: 250

: 250

Power to the Board Gecko-SL 1.25MM F VERT SMT 2X13 POS

G125-FS12605F1R
Harwin
1: $60.89
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-FS12605F1R

Mouser Part No
855-G125-FS12605F1R

Harwin

Power to the Board Gecko-SL 1.25MM F VERT SMT 2X13 POS

Datasheet

Non-Stocked Lead-Time 10 Weeks

$60.89

$52.94

$50.66

$49.01

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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