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Gecko-MT 1.25mm Mixed Layout Connectors

Harwin Gecko-MT 1.25mm Pitch Mixed Layout Connector combines the 2A Gecko signal contact with 10A power contacts in the same lightweight and compact housing. The connectors are designed for high-performance applications in the most extreme environments when size, weight, and power (SWaP) requirements matter most. Cable-to-board, board-to-board, and cable-to-cable options are available in pin layouts of 1+8+1 or 2+8+2 contact configurations. Other features include mate-before-lock stainless steel jackscrews in both standard or reverse-fix, ensuring secure connection, and lightweight metal hoods for additional cable protection and shielding. Harwin Gecko-MT applications include aviation, motorsport and electric vehicles, space equipment, and defence and security.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings Gecko-MT 4 Power 16 SignalGecko-MT Vertical PCB Backshell G125-96002-06-08-00 Harwin 1: $80.35 15In Stock New Product	Mfr. Part No. G125-96002-06-08-00 Mouser Part No 855-G12596002060800 New Product	Harwin	Headers & Wire Housings Gecko-MT 4 Power 16 SignalGecko-MT Vertical PCB Backshell Learn More about Harwin gecko mt connectors		15In Stock	$80.35 $71.05 $68.29 $68.21 $58.31	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit G125-96400-04-04-00 Harwin 1: $113.19 15In Stock New Product	Mfr. Part No. G125-96400-04-04-00 Mouser Part No 855-G12596400040400 New Product	Harwin	Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit Learn More about Harwin gecko mt connectors		15In Stock	$113.19 $102.96 $90.19 $85.91 $84.85	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit Screw-Lok G125-964F1-04-04-00 Harwin 1: $113.81 14In Stock New Product	Mfr. Part No. G125-964F1-04-04-00 Mouser Part No 855-G125964F1040400 New Product	Harwin	Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit Screw-Lok Learn More about Harwin gecko mt connectors		14In Stock	$113.81 $103.58 $90.69 $86.36 $85.35	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 24+2Pos Male Cable ScrewLok PM G125-32496M3-02-24-00 Harwin 1: $13.89 177In Stock	Mfr. Part No. G125-32496M3-02-24-00 Mouser Part No 855-G12532496M302240	Harwin	Headers & Wire Housings Gecko-MT 24+2Pos Male Cable ScrewLok PM Learn More about Harwin gecko mt connectors	Datasheet	177In Stock	$13.89 $11.79 $10.91 $10.53 View $10.03 $9.40 $8.94 $8.55	Min.: 1 Mult.: 1
Headers & Wire Housings GeckoMT 8+6Pos Male Cable ScrewLok PM G125-32496M3-06-08-00 Harwin 1: $21.18 147In Stock	Mfr. Part No. G125-32496M3-06-08-00 Mouser Part No 855-G12532496M306080	Harwin	Headers & Wire Housings GeckoMT 8+6Pos Male Cable ScrewLok PM Learn More about Harwin gecko mt connectors	Datasheet	147In Stock	$21.18 $18.00 $16.65 $16.06 View $15.31 $14.34 $13.67	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE G125-0010005 Harwin 1: $1.70 781,235In Stock	Mfr. Part No. G125-0010005 Mouser Part No 855-G125-0010005	Harwin	Headers & Wire Housings GECKO G125 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE Learn More about Harwin g125	Datasheet	781,235In Stock	$1.70 $1.45 $1.30 $1.22 $1.17	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM F CONTACT 26 AWG G125-0020005 Harwin 1: $1.70 117,495In Stock 129,400Expected 2026/12/01	Mfr. Part No. G125-0020005 Mouser Part No 855-G125-0020005	Harwin	Headers & Wire Housings GECKO G125 1.25MM F CONTACT 26 AWG Learn More about Harwin g125	Datasheet	117,495In Stock 129,400Expected 2026/12/01	$1.70 $1.45 $1.30 $1.22 View $1.13 $1.09 $1.06	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL G125-0500005 Harwin 1: $6.54 4,636In Stock 6,200On Order	Mfr. Part No. G125-0500005 Mouser Part No 855-G125-0500005	Harwin	Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL Learn More about Harwin gecko mt connectors	Datasheet	4,636In Stock 6,200On Order On Order Ship Dates Mfr. No: G125-0500005 Stock: 4,636 Can Dispatch Immediately On Order: 1,900 Expected 2026/12/08 4,300 Expected 2027/01/05 Factory Lead Time: 9 Weeks	$6.54 $5.75 $5.38 $5.13 View $4.87 $4.51 $4.35 $4.15 $4.14	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM M 2X8 VERT SMT TAPE & REEL G125-1010005 Harwin 1: $1.41 21,235In Stock 122,000On Order	Mfr. Part No. G125-1010005 Mouser Part No 855-G125-1010005	Harwin	Headers & Wire Housings GECKO G125 1.25MM M 2X8 VERT SMT TAPE & REEL Learn More about Harwin g125	Datasheet	21,235In Stock 122,000On Order On Order Ship Dates Mfr. No: G125-1010005 Stock: 21,235 Can Dispatch Immediately On Order: 2,400 Expected 2026/10/20 52,400 Expected 2026/12/08 67,200 Expected 2026/12/22 Factory Lead Time: 9 Weeks	$1.41 $1.23 $1.09 $1.04	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM M CONTACT 26AWG G125-1020005 Harwin 1: $1.36 29,660In Stock 72,200On Order	Mfr. Part No. G125-1020005 Mouser Part No 855-G125-1020005	Harwin	Headers & Wire Housings GECKO G125 1.25MM M CONTACT 26AWG Learn More about Harwin g125	Datasheet	29,660In Stock 72,200On Order On Order Ship Dates Mfr. No: G125-1020005 Stock: 29,660 Can Dispatch Immediately On Order: 29,800 Expected 2026/11/24 42,400 Expected 2027/02/02 Factory Lead Time: 9 Weeks	$1.36 $1.16 $1.03 $0.98 View $0.906 $0.896	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 GECKO MT FEMALE PWR CONTACT G125-1500005 Harwin 1: $5.70 9,135In Stock	Mfr. Part No. G125-1500005 Mouser Part No 855-G125-1500005	Harwin	Headers & Wire Housings GECKO G125 GECKO MT FEMALE PWR CONTACT Learn More about Harwin gecko mt connectors	Datasheet	9,135In Stock	$5.70 $4.85 $4.54 $4.33 View $4.12 $3.81 $3.68 $3.56	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Vertical PCB Backshell G125-96400-02-04-00 Harwin 1: $111.54 15In Stock New Product	Mfr. Part No. G125-96400-02-04-00 Mouser Part No 855-G12596400020400 New Product	Harwin	Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Vertical PCB Backshell Learn More about Harwin gecko mt connectors		15In Stock	$111.54 $101.33 $88.89 $84.64 $83.49	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit G125-96400-03-08-00 Harwin 1: $111.80 15In Stock New Product	Mfr. Part No. G125-96400-03-08-00 Mouser Part No 855-G12596400030800 New Product	Harwin	Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit Learn More about Harwin gecko mt connectors		15In Stock	$111.80 $101.59 $89.09 $84.84 $83.70	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Cable Backshell Kit G125-964F1-02-04-00 Harwin 1: $112.68 13In Stock New Product	Mfr. Part No. G125-964F1-02-04-00 Mouser Part No 855-G125964F1020400 New Product	Harwin	Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Cable Backshell Kit Learn More about Harwin gecko mt connectors		13In Stock	$112.68 $102.45 $89.78 $85.50 $84.42	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 2 Power 4 SignalGecko-MT Cable Backshell Kit Screw-Lok G125-964F1-02-24-00 Harwin 1: $119.28 14In Stock New Product	Mfr. Part No. G125-964F1-02-24-00 Mouser Part No 855-G125964F1022400 New Product	Harwin	Headers & Wire Housings Gecko-MT 2 Power 4 SignalGecko-MT Cable Backshell Kit Screw-Lok Learn More about Harwin gecko mt connectors		14In Stock	$119.28 $111.49 $95.05 $90.53 $89.85	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit Screw-Lok G125-964F1-03-08-00 Harwin 1: $112.92 13In Stock New Product	Mfr. Part No. G125-964F1-03-08-00 Mouser Part No 855-G125964F1030800 New Product	Harwin	Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit Screw-Lok Learn More about Harwin gecko mt connectors		13In Stock	$112.92 $102.69 $89.98 $85.69 $84.61	Min.: 1 Mult.: 1
Headers & Wire Housings GeckoMT 4+4Pos Male Cable ScrewLok PM G125-32496M3-04-04-00 Harwin 1: $19.72 93In Stock	Mfr. Part No. G125-32496M3-04-04-00 Mouser Part No 855-G12532496M304040	Harwin	Headers & Wire Housings GeckoMT 4+4Pos Male Cable ScrewLok PM Learn More about Harwin gecko mt connectors	Datasheet	93In Stock	$19.72 $16.76 $15.51 $14.97 View $14.26 $13.35 $12.71	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 16+4Pos Male Cable ScrewLok PM G125-32496M3-04-16-00 Harwin 1: $20.81 67In Stock 80Expected 2026/12/21	Mfr. Part No. G125-32496M3-04-16-00 Mouser Part No 855-G12532496M304160	Harwin	Headers & Wire Housings Gecko-MT 16+4Pos Male Cable ScrewLok PM Learn More about Harwin gecko mt connectors	Datasheet	67In Stock 80Expected 2026/12/21	$20.81 $17.54 $16.35 $15.77 View $15.00 $14.08 $13.41	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok R Fix G125-32496M5-02-04-00 Harwin 1: $14.57 67In Stock	Mfr. Part No. G125-32496M5-02-04-00 Mouser Part No 855-G12532496M502040	Harwin	Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok R Fix Learn More about Harwin gecko mt connectors	Datasheet	67In Stock	$14.57 $12.39 $11.46 $11.05 View $10.53 $9.86 $9.40 $9.01	Min.: 1 Mult.: 1
Screws & Fasteners GECKO G125 HAND CRIMP TOOL MH999 G125-4500000B Harwin 12: $0.416 6,132In Stock 5,448Expected 2026/12/29	Mfr. Part No. G125-4500000B Mouser Part No 855-G125-4500000B	Harwin	Screws & Fasteners GECKO G125 HAND CRIMP TOOL MH999 Learn More about Harwin gecko screw lok	Datasheet	6,132In Stock 5,448Expected 2026/12/29	$0.416 $0.371 $0.355 $0.334 $0.324	Min.: 12 Mult.: 12
Screws & Fasteners GECKO G125 Jackscrew HexSkt 5mm PRICING=12pc per bag G125-4510000B Harwin 1: $1.31 3,441In Stock 60,132On Order	Mfr. Part No. G125-4510000B Mouser Part No 855-G125-4510000B	Harwin	Screws & Fasteners GECKO G125 Jackscrew HexSkt 5mm PRICING=12pc per bag Learn More about Harwin gecko screw lok	Datasheet	3,441In Stock 60,132On Order On Order Ship Dates Mfr. No: G125-4510000B Stock: 3,441 Can Dispatch Immediately On Order: 34,788 Expected 2026/12/08 25,344 Expected 2026/12/29 Factory Lead Time: 10 Weeks	$1.31 $1.08 $0.989 $0.977	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ SL G125-32496M1-02-08-02 Harwin 1: $17.90 127In Stock	Mfr. Part No. G125-32496M1-02-08-02 Mouser Part No 855-G12532496M102082	Harwin	Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ SL Learn More about Harwin gecko mt connectors	Datasheet	127In Stock	$17.90 $15.20 $14.06 $13.57 View $12.92 $12.11 $11.75	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT G125 MT FML VRTL 4PW W/RVRS FX BM JCKSCR G125-32496M3-01-08-01 Harwin 1: $17.89 348In Stock 140Expected 2026/11/24	Mfr. Part No. G125-32496M3-01-08-01 Mouser Part No 855-G12532496M301081	Harwin	Headers & Wire Housings Gecko-MT G125 MT FML VRTL 4PW W/RVRS FX BM JCKSCR Learn More about Harwin gecko mt connectors	Datasheet	348In Stock 140Expected 2026/11/24	$17.89 $15.25 $14.11 $14.06 View $13.20 $12.11 $11.82	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ REV FIX G125-32496M3-02-08-02 Harwin 1: $22.75 335In Stock	Mfr. Part No. G125-32496M3-02-08-02 Mouser Part No 855-G12532496M302082	Harwin	Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ REV FIX Learn More about Harwin gecko mt connectors	Datasheet	335In Stock	$22.75 $19.33 $17.89 $17.25 View $16.91 $15.85 $15.34	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 13+13 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok G125-96426F1 Harwin 1: $127.91 48In Stock 162On Order	Mfr. Part No. G125-96426F1 Mouser Part No 855-G125-96426F1	Harwin	Headers & Wire Housings Gecko-SL 13+13 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok Learn More about Harwin gecko screw lok metal backshells	Datasheet	48In Stock 162On Order On Order Ship Dates Mfr. No: G125-96426F1 Stock: 48 Can Dispatch Immediately On Order: 40 Expected 2026/10/29 122 Expected 2026/11/17 Factory Lead Time: 13 Weeks	$127.91 $114.38	Min.: 1 Mult.: 1

Gecko-MT 1.25mm Mixed Layout Connectors

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Gecko-MT 1.25mm Mixed Layout Connectors

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