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Harwin Gecko - 1.25mm High Reliability Connectors

Gecko is the award-winning new high-reliability, high-performance connector from Harwin that is small, withstands extreme temperatures and is unshockable.

  • Pin spacing of 1.25mm
  • Up to 50 contacts per connector
  • 35% space saving over other high-performance connectors
  • 2.8A per contact in isolation, 2A per contact simultaneously
  • Cable connectors are available as pre-crimped assemblies or as pre-crimped cables or simply as loose contacts

Product Description

Harwin's Gecko (G125 series) connectors provide a low-profile, dual-row cable-to-board and board-to-board interconnect solution, ideally suited for stacking and cable mating in areas where PCB real estate is at a premium.

With space and weight a consideration for many high-reliability applications, G125 connectors are designed to offer high performance in a miniature package.

Tested and proven to allow high performance in extreme conditions, the G125 family can operate within a wide temperature range (-65°C / +150°C) and under extreme vibration (Z axis 100g 6ms). This high performance is made possible by Harwin's four-finger patented (pending) Copper Alloy Contact.

Award winner

Harwin's Gecko range is the winner of the Elektra Passive and Electromechanical Product of the Year 2013.

Housing features

The keyway is polarised, the No 1 position is clearly marked for easy cable identification and the rear wall accepts potting material to reduce cable strain.

Typical applications

Commercial avionics, Medical electronics, Robotics, Military, UAVs, Oil and Gas industries.

Product Series
Compare Selected
  Order Code Manufacturer Part No Manufacturer / Description
Avail Price
Qty
2408688
G125-0010005

G125-0010005

HARWIN

CONTACT, SOCKET, 26AWG, CRIMP

CONTACT, SOCKET, 26AWG, CRIMP; Product Range:Gecko G125 Series; For Use With:Gecko G125 Series Housing Connectors; Current Rating:2.8A; Contact Plating:Gold; Contact Material:Beryllium Copper; Contact Gender:Socket; Contact Termination Type:Crimp; SVHC:N

255

Price for: Each 1

1+ £0.554 10+ £0.50 50+ £0.455 100+ £0.418 more…

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  • 210 in stock for next day delivery (Liege stock)
  • 45 in stock for next day delivery (UK stock)

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  • 3,700 will be available for delivery on 10-Jul-2015
  • 2,700 will be available for delivery on 25-Jul-2015
  • 1,600 will be available for delivery on 15-Aug-2015
  • Supplier lead time 10 weeks
2408723
G125-FW10150F94

G125-FW10150F94

HARWIN

CABLE HARNESS, 150MM, 450V, WHITE, 26AWG

CABLE HARNESS, 150MM, 450V, WHITE, 26AWG; Connector Type A:Crimp Socket; Connector Type B:Crimp Socket; Cable Length - Imperial:5.906"; Cable Length - Metric:150mm; Jacket Colour:White; SVHC:No SVHC (17-Dec-2014); Voltage Rating:450V

1,488

Price for: Each 1

1+ £2.25 10+ £2.07 50+ £1.91 100+ £1.77 more…

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  • 1,488 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408689
G125-0020005

G125-0020005

HARWIN

CONTACT, SOCKET, 32-28AWG, CRIMP

CONTACT, SOCKET, 32-28AWG, CRIMP; Product Range:Gecko G125 Series; For Use With:Gecko G125 Series Housing Connectors; Current Rating:2.8A; Contact Plating:Gold; Contact Material:Beryllium Copper; Contact Gender:Socket; Contact Termination Type:Crimp; SVH

800

Price for: Each 1

1+ £0.554 10+ £0.50 50+ £0.455 100+ £0.418 more…

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  • 100 in stock for next day delivery (Liege stock)
  • 700 in stock for next day delivery (UK stock)

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  • 400 will be available for delivery on 15-Aug-2015
  • Supplier lead time 10 weeks
2408724
G125-FW10300F94

G125-FW10300F94

HARWIN

CABLE HARNESS, 300MM, 450V, WHITE, 26AWG

CABLE HARNESS, 300MM, 450V, WHITE, 26AWG; Connector Type A:Crimp Socket; Connector Type B:Crimp Socket; Cable Length - Imperial:11.811"; Cable Length - Metric:300mm; Jacket Colour:White; SVHC:No SVHC (17-Dec-2014); Voltage Rating:450V

920

Price for: Each 1

1+ £3.09 10+ £2.81 50+ £2.61 100+ £2.43 more…

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  • 920 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408747
G125-MW10450L94

G125-MW10450L94

HARWIN

CABLE HARNESS, 450MM, 450V, WHITE, 26AWG

CABLE HARNESS, 450MM, 450V, WHITE, 26AWG; Connector Type A:Crimp Pin; Connector Type B:Free Ends; Cable Length - Imperial:17.717"; Cable Length - Metric:450mm; Jacket Colour:White; SVHC:No SVHC (17-Dec-2014); Voltage Rating:450V

465

Price for: Each 1

1+ £1.98 10+ £1.82 50+ £1.69 100+ £1.57 more…

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  • 465 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408712
G125-FS12005L0P

G125-FS12005L0P

HARWIN

CONNECTOR, RCPT, 20POS, 2ROW, 1.25MM

CONNECTOR, RCPT, 20POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Contact Termination Type:Surface Mount; Gender:Receptacle; No. of Contacts:20; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:Gold; Contact Material:Copper; SVHC:No SVHC (17-Dec

145

Price for: Cut Tape 1

1+ £7.60 10+ £6.94 50+ £6.40 100+ £5.93

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  • 145 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408690
G125-1010005

G125-1010005

HARWIN

CONTACT, PIN, 26AWG, CRIMP

CONTACT, PIN, 26AWG, CRIMP; Product Range:Gecko G125 Series; For Use With:Gecko G125 Series Housing Connectors; Current Rating:2.8A; Contact Plating:Gold; Contact Material:Brass; Contact Gender:Pin; Contact Termination Type:Crimp; SVHC:No SVHC (17-Dec-20

1,240

Price for: Each 1

1+ £0.446 10+ £0.408 50+ £0.369 100+ £0.341 more…

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  • 100 in stock for next day delivery (Liege stock)
  • 1,140 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408711
G125-FS11605L0P

G125-FS11605L0P

HARWIN

CONNECTOR, RCPT, 16POS, 2ROW, 1.25MM

CONNECTOR, RCPT, 16POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Contact Termination Type:Surface Mount; Gender:Receptacle; No. of Contacts:16; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:Gold; Contact Material:Copper; SVHC:No SVHC (17-Dec

355

Price for: Cut Tape 1

1+ £6.79 10+ £6.20 50+ £5.72 100+ £5.30

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  • 18 in stock for next day delivery (Liege stock)
  • 337 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408691
G125-1020005

G125-1020005

HARWIN

CONTACT, PIN, 32-28AWG, CRIMP

CONTACT, PIN, 32-28AWG, CRIMP; Product Range:Gecko G125 Series; For Use With:Gecko G125 Series Housing Connectors; Current Rating:2.8A; Contact Plating:Gold; Contact Material:Brass; Contact Gender:Pin; Contact Termination Type:Crimp; SVHC:No SVHC (17-Dec

515

Price for: Each 1

1+ £0.446 10+ £0.408 50+ £0.369 100+ £0.341 more…

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  • 30 in stock for next day delivery (Liege stock)
  • 485 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408725
G125-FW20150F94

G125-FW20150F94

HARWIN

CABLE HARNESS, 150MM, 450V, WHITE, 28AWG

CABLE HARNESS, 150MM, 450V, WHITE, 28AWG; Connector Type A:Crimp Socket; Connector Type B:Crimp Socket; Cable Length - Imperial:5.906"; Cable Length - Metric:150mm; Jacket Colour:White; SVHC:No SVHC (17-Dec-2014); Voltage Rating:450V

280

Price for: Each 1

1+ £2.20 10+ £2.00 50+ £1.83 100+ £1.71 more…

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  • 280 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408737
G125-MS11605L3P

G125-MS11605L3P

HARWIN

CONNECTOR, HEADER, 16POS, 2ROW, 1.25MM

CONNECTOR, HEADER, 16POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Pitch Spacing:1.25mm; No. of Rows:2; No. of Contacts:16; Gender:Header; Contact Termination Type:Surface Mount; Contact Plating:Gold; Contact Material:Phosphor Bronze; SVHC:No SVHC

27

Price for: Cut Tape 1

1+ £4.20 10+ £3.84 50+ £3.54 100+ £3.28

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  • 27 in stock for next day delivery (UK stock)

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  • 400 will be available for delivery on 18-Jul-2015
  • 30 will be available for delivery on 10-Jul-2015
  • Supplier lead time 10 weeks
2408741
G125-MS12605L3P

G125-MS12605L3P

HARWIN

CONNECTOR, HEADER, 26POS, 2ROW, 1.25MM

CONNECTOR, HEADER, 26POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Pitch Spacing:1.25mm; No. of Rows:2; No. of Contacts:26; Gender:Header; Contact Termination Type:Surface Mount; Contact Plating:Gold; Contact Material:Phosphor Bronze; SVHC:No SVHC

217

Price for: Cut Tape 1

1+ £5.62 10+ £5.14 50+ £4.74 100+ £4.40

Buy
  • 48 in stock for next day delivery (Liege stock)
  • 169 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408713
G125-FS12605L0P

G125-FS12605L0P

HARWIN

CONNECTOR, RCPT, 26POS, 2ROW, 1.25MM

CONNECTOR, RCPT, 26POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Contact Termination Type:Surface Mount; Gender:Receptacle; No. of Contacts:26; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:Gold; Contact Material:Copper; SVHC:No SVHC (17-Dec

198

Price for: Cut Tape 1

1+ £11.55 10+ £10.08 50+ £9.81 100+ £9.12

Buy
  • 35 in stock for next day delivery (Liege stock)
  • 163 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408743
G125-MV11605L1P

G125-MV11605L1P

HARWIN

CONNECTOR, HEADER, 16POS, 2ROW, 1.25MM

CONNECTOR, HEADER, 16POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Pitch Spacing:1.25mm; No. of Rows:2; No. of Contacts:16; Gender:Header; Contact Termination Type:Through Hole; Contact Plating:Gold; Contact Material:Phosphor Bronze; SVHC:No SVHC (

189

Price for: Cut Tape 1

1+ £2.47 10+ £2.25 50+ £2.08 100+ £1.93

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  • 189 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408745
G125-MV12605L1P

G125-MV12605L1P

HARWIN

CONNECTOR, HEADER, 26POS, 2ROW, 1.25MM

CONNECTOR, HEADER, 26POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Pitch Spacing:1.25mm; No. of Rows:2; No. of Contacts:26; Gender:Header; Contact Termination Type:Through Hole; Contact Plating:Gold; Contact Material:Phosphor Bronze; SVHC:No SVHC (

241

Price for: Cut Tape 1

1+ £2.90 10+ £2.65 50+ £2.44 100+ £2.28

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  • 10 in stock for next day delivery (Liege stock)
  • 231 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408744
G125-MV12005L1P

G125-MV12005L1P

HARWIN

CONNECTOR, HEADER, 20POS, 2ROW, 1.25MM

CONNECTOR, HEADER, 20POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Pitch Spacing:1.25mm; No. of Rows:2; No. of Contacts:20; Gender:Header; Contact Termination Type:Through Hole; Contact Plating:Gold; Contact Material:Phosphor Bronze; SVHC:No SVHC (

196

Price for: Cut Tape 1

1+ £3.37 10+ £3.08 50+ £2.84 100+ £2.64

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  • 196 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408726
G125-FW20300F94

G125-FW20300F94

HARWIN

CABLE HARNESS, 300MM, 450V, WHITE, 28AWG

CABLE HARNESS, 300MM, 450V, WHITE, 28AWG; Connector Type A:Crimp Socket; Connector Type B:Crimp Socket; Cable Length - Imperial:11.811"; Cable Length - Metric:300mm; Jacket Colour:White; SVHC:No SVHC (17-Dec-2014); Voltage Rating:450V

220

Price for: Each 1

1+ £2.93 10+ £2.68 50+ £2.46 100+ £2.30 more…

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  • 220 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408717
G125-FV12005L0P

G125-FV12005L0P

HARWIN

CONNECTOR, RCPT, 20POS, 2ROW, 1.25MM

CONNECTOR, RCPT, 20POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Contact Termination Type:Through Hole; Gender:Receptacle; No. of Contacts:20; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:Gold; Contact Material:Copper; SVHC:No SVHC (17-Dec-

160

Price for: Cut Tape 1

1+ £7.21 10+ £6.59 50+ £6.08 100+ £5.64

Buy
  • 160 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408722
G125-FW20450L94

G125-FW20450L94

HARWIN

CABLE HARNESS, 450MM, 450V, WHITE, 28AWG

CABLE HARNESS, 450MM, 450V, WHITE, 28AWG; Connector Type A:Crimp Socket; Connector Type B:Free Ends; Cable Length - Imperial:17.717"; Cable Length - Metric:450mm; Jacket Colour:White; SVHC:No SVHC (17-Dec-2014); Voltage Rating:450V

219

Price for: Each 1

1+ £2.01 10+ £1.85 50+ £1.72 100+ £1.59 more…

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  • 219 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408718
G125-FV12605L0P

G125-FV12605L0P

HARWIN

CONNECTOR, RCPT, 26POS, 2ROW, 1.25MM

CONNECTOR, RCPT, 26POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Contact Termination Type:Through Hole; Gender:Receptacle; No. of Contacts:26; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:Gold; Contact Material:Copper; SVHC:No SVHC (17-Dec-

212

Price for: Cut Tape 1

1+ £9.41 10+ £8.60 50+ £7.93 100+ £7.35

Buy
  • 17 in stock for next day delivery (Liege stock)
  • 195 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408742
G125-MV11205L1P

G125-MV11205L1P

HARWIN

CONNECTOR, HEADER, 12POS, 2ROW, 1.25MM

CONNECTOR, HEADER, 12POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Pitch Spacing:1.25mm; No. of Rows:2; No. of Contacts:12; Gender:Header; Contact Termination Type:Through Hole; Contact Plating:Gold; Contact Material:Phosphor Bronze; SVHC:No SVHC (

209

Price for: Cut Tape 1

1+ £2.65 10+ £2.43 50+ £2.24 100+ £2.08

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  • 209 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408699
G125-3042096L4

G125-3042096L4

HARWIN

CONNECTOR, HOUSING, PLUG, 20POS, 2ROW

CONNECTOR, HOUSING, PLUG, 20POS, 2ROW; Product Range:Gecko G125 Series; Contact Termination Type:-; Gender:Plug; No. of Contacts:20; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:-; Contact Material:-; SVHC:No SVHC (17-Dec-2014)

135

Price for: Each 1

1+ £1.94 10+ £1.78 50+ £1.64 100+ £1.53 more…

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  • 135 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408716
G125-FV11605L0P

G125-FV11605L0P

HARWIN

CONNECTOR, RCPT, 16POS, 2ROW, 1.25MM

CONNECTOR, RCPT, 16POS, 2ROW, 1.25MM; Product Range:Gecko G125 Series; Contact Termination Type:Through Hole; Gender:Receptacle; No. of Contacts:16; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:Gold; Contact Material:Copper; SVHC:No SVHC (17-Dec-

150

Price for: Cut Tape 1

1+ £6.24 10+ £5.70 50+ £5.26 100+ £4.89

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  • 150 in stock for next day delivery (UK stock)

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    Supplier lead time 10 weeks
2408721
G125-FW20150L94

G125-FW20150L94

HARWIN

CABLE HARNESS, 150MM, 450V, WHITE, 28AWG

CABLE HARNESS, 150MM, 450V, WHITE, 28AWG; Connector Type A:Crimp Socket; Connector Type B:Free Ends; Cable Length - Imperial:5.906"; Cable Length - Metric:150mm; Jacket Colour:White; SVHC:No SVHC (17-Dec-2014); Voltage Rating:450V

199

Price for: Each 1

1+ £1.43 10+ £1.31 50+ £1.20 100+ £1.12 more…

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  • 199 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
2408700
G125-3042696L4

G125-3042696L4

HARWIN

CONNECTOR, HOUSING, PLUG, 26POS, 2ROW

CONNECTOR, HOUSING, PLUG, 26POS, 2ROW; Product Range:Gecko G125 Series; Contact Termination Type:-; Gender:Plug; No. of Contacts:26; No. of Rows:2; Pitch Spacing:1.25mm; Contact Plating:-; Contact Material:-; SVHC:No SVHC (17-Dec-2014)

191

Price for: Each 1

1+ £1.95 10+ £1.78 50+ £1.64 100+ £1.53 more…

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  • 191 in stock for next day delivery (UK stock)

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    Supplier lead time 6 weeks
Compare Selected