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Signal Wire-to-Wire/Wire-to-Board Connectors

Molex Signal Wire-to-Wire/Wire-to-Board Connectors and Connector Systems feature a variety of wire-to-board signal connectors that offer design flexibility. Molex Signal WTW/WTB connectors and systems are ideal for personal computers and lighting, as well as automotive and industrial applications, depending on the model.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 2mm Pit., Milli-Grid Recept. Housing, 30 Pos., Lead-Free 51110-3050 Molex 1: ¥154.5 7,095In Stock	Mfr. Part # 51110-3050 Mouser Part # 538-511103050	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid Recept. Housing, 30 Pos., Lead-Free Learn More about Molex milli grid connectors	Datasheet	7,095In Stock	¥154.5 ¥130.7 ¥116.8 ¥111.1 View ¥104.1 ¥98.8 ¥90 ¥84.4 ¥82.4	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, Vert., TH, Gold Flash Pltg, Friction Lock, 4 Pos., Tray, 2.3mm PC Tail Lg. 53047-0460 Molex 1: ¥78.1 22,405In Stock	Mfr. Part # 53047-0460 Mouser Part # 538-53047-0460	Molex	Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, Vert., TH, Gold Flash Pltg, Friction Lock, 4 Pos., Tray, 2.3mm PC Tail Lg.	Datasheet	22,405In Stock	¥78.1 ¥66.1 ¥56.1 ¥50 View ¥47.7 ¥44.8 ¥42.5 ¥39.5	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, R/A, TH, Tin (Sn) Pltg, Friction Lock, 4 Pos., Tray, 2.3mm PC Tail Lg. 53048-0410 Molex 1: ¥64.8 56,028In Stock	Mfr. Part # 53048-0410 Mouser Part # 538-53048-0410	Molex	Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, R/A, TH, Tin (Sn) Pltg, Friction Lock, 4 Pos., Tray, 2.3mm PC Tail Lg. Learn More about Molex picoblade	Datasheet	56,028In Stock	¥64.8 ¥54.3 ¥52 ¥48.7 View ¥46.3 ¥46.2 ¥41.2 ¥39.2	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid BMI Recept. Housing, 8 Pos., w/ Panel Mount Feature, Lead-Free 151014-0008 Molex 1: ¥98 4,332In Stock	Mfr. Part # 151014-0008 Mouser Part # 538-151014-0008	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid BMI Recept. Housing, 8 Pos., w/ Panel Mount Feature, Lead-Free Learn More about Molex milli grid bmi connectors	Datasheet	4,332In Stock	¥98 ¥83.9 ¥76.7 ¥75.1 View ¥65.6 ¥61.5 ¥59.6 ¥54.5 ¥51.2	Min.: 1 Mult.: 1
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.38 m Gold Plated, Inner Positive Lock, 14 Pos., Natural 203556-1407 Molex 1: ¥564.7 3,515In Stock	Mfr. Part # 203556-1407 Mouser Part # 538-203556-1407	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.38 m Gold Plated, Inner Positive Lock, 14 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	3,515In Stock	¥564.7 ¥513.2 ¥486.7 ¥451.8 View ¥395.3 ¥385.4 ¥342.2 ¥305.6	Min.: 1 Mult.: 1
Headers & Wire Housings 2.5mm Pit., Board-In Crimp Housing, R/A and Vert., 6 Pos., Natural 35022-0006 Molex 1: ¥18.3 47,586In Stock	Mfr. Part # 35022-0006 Mouser Part # 538-35022-0006	Molex	Headers & Wire Housings 2.5mm Pit., Board-In Crimp Housing, R/A and Vert., 6 Pos., Natural Learn More about Molex board in connectors	Datasheet	47,586In Stock	¥18.3 ¥15.1 ¥13.3 ¥12.3 View ¥11.1 ¥9 ¥8.5 ¥8.3 ¥8	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 7 Pos., Natural 35023-0007 Molex 1: ¥16.6 39,857In Stock	Mfr. Part # 35023-0007 Mouser Part # 538-35023-0007	Molex	Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 7 Pos., Natural Learn More about Molex board in connectors	Datasheet	39,857In Stock	¥16.6 ¥14.9 ¥12.5 ¥12 View ¥11.3 ¥11.1 ¥11 ¥10.6	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 12 Pos., Natural 35023-0012 Molex 1: ¥53.2 24,471In Stock	Mfr. Part # 35023-0012 Mouser Part # 538-35023-0012	Molex	Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 12 Pos., Natural Learn More about Molex board in connectors	Datasheet	24,471In Stock	¥53.2 ¥44.3 ¥39.2 ¥34.1 View ¥21.9 ¥20.4 ¥19.9 ¥18.9 ¥17.9	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 34 Pos., Natural 501646-3400 Molex 1: ¥196 2,209In Stock	Mfr. Part # 501646-3400 Mouser Part # 538-501646-3400	Molex	Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 34 Pos., Natural Learn More about Molex igrid connectors	Datasheet	2,209In Stock	¥196 ¥172.7 ¥157.3 ¥142.2 View ¥139.9 ¥132.7 ¥128.4 ¥124.2 ¥123.4	Min.: 1 Mult.: 1
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, R/A, SMT, 0.1 m Gold Plated, Outer Positive Lock, 3 Pos., Natural 501953-0305 Molex 1: ¥149.5 18,771In Stock	Mfr. Part # 501953-0305 Mouser Part # 538-501953-0305	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, R/A, SMT, 0.1 m Gold Plated, Outer Positive Lock, 3 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	18,771In Stock	Cut Tape ¥149.5 ¥127.1 ¥126.9 ¥108 Reel ¥90 View ¥96.3 ¥83.4 ¥75.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,300
Headers & Wire Housings 2mm Pit. CLIK-Mate Wire-to-Board PCB Recept., Single Row, Vert., 9 Pos. 502443-0970 Molex 1: ¥184.4 3,646In Stock	Mfr. Part # 502443-0970 Mouser Part # 538-502443-0970	Molex	Headers & Wire Housings 2mm Pit. CLIK-Mate Wire-to-Board PCB Recept., Single Row, Vert., 9 Pos. Learn More about Molex clikmate	Datasheet	3,646In Stock	Cut Tape ¥184.4 ¥156 ¥132.5 Reel ¥116.3 ¥103.5 View ¥99 ¥98.7 MouseReel Available	Min.: 1 Mult.: 1 : 650
Headers & Wire Housings 1.5mm Pit., CLIK-Mate PCB Recept., Single Row, SMT, R/A, Tin Pltg, Positive Lock, 3 Pos., Natural 502585-0370 Molex 1: ¥141.2 9,347In Stock	Mfr. Part # 502585-0370 Mouser Part # 538-502585-0370	Molex	Headers & Wire Housings 1.5mm Pit., CLIK-Mate PCB Recept., Single Row, SMT, R/A, Tin Pltg, Positive Lock, 3 Pos., Natural Learn More about Molex clikmate	Datasheet	9,347In Stock	Cut Tape ¥141.2 ¥122.1 ¥117.4 ¥107 Reel ¥86.2 View ¥103 ¥93.5 ¥82.1 ¥80.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing , Single Row, Positive Lock, 7 Pos., Black 504051-0701 Molex 1: ¥59.8 34,893In Stock	Mfr. Part # 504051-0701 Mouser Part # 538-504051-0701	Molex	Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing , Single Row, Positive Lock, 7 Pos., Black Learn More about Molex pico lock connectors	Datasheet	34,893In Stock	¥59.8 ¥46.7 ¥43.5 ¥41.9 View ¥39.2 ¥38.5 ¥37.7 ¥34.9	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Dual Row, Positive Lock, 20 Pos., Black 505432-2001 Molex 1: ¥76.4 10,216In Stock	Mfr. Part # 505432-2001 Mouser Part # 538-505432-2001	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Dual Row, Positive Lock, 20 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	10,216In Stock	¥76.4 ¥64.8 ¥58 ¥55.1 View ¥44.7 ¥42 ¥40.2 ¥39.7 ¥36.2	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Dual Row, R/A, SMT, Tin-Bismuth Pltg, Positive Lock, 22 Pos., Black 505448-2271 Molex 1: ¥566.4 2,730In Stock	Mfr. Part # 505448-2271 Mouser Part # 538-505448-2271	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Dual Row, R/A, SMT, Tin-Bismuth Pltg, Positive Lock, 22 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	2,730In Stock	Cut Tape ¥566.4 ¥514.9 ¥488.3 ¥453.5 Reel ¥335.5 View ¥397 ¥295.7 ¥279 ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Single Row, Positive Lock, 9 Pos., Black 505565-0901 Molex 1: ¥63.1 34,301In Stock	Mfr. Part # 505565-0901 Mouser Part # 538-505565-0901	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Single Row, Positive Lock, 9 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	34,301In Stock	¥63.1 ¥54 ¥48.3 ¥46 View ¥41 ¥35.2 ¥34.4 ¥32.4	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, Matte Tin Pltg, Positive Lock, 9 Pos., Low-Halogen, Black 505578-0971 Molex 1: ¥191 5,039In Stock	Mfr. Part # 505578-0971 Mouser Part # 538-505578-0971	Molex	Headers & Wire Housings 2mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, Matte Tin Pltg, Positive Lock, 9 Pos., Low-Halogen, Black Learn More about Molex micro lock plus connectors	Datasheet	5,039In Stock	¥191 ¥162.1 ¥137.9 ¥116.1 View ¥108.5 ¥99.7 ¥94.8	Min.: 1 Mult.: 1
Headers & Wire Housings 4mm Pit. Board-in Housing, Vert., 3 Pos., Natural 51036-0300 Molex 1: ¥46.5 22,694In Stock	Mfr. Part # 51036-0300 Mouser Part # 538-51036-0300	Molex	Headers & Wire Housings 4mm Pit. Board-in Housing, Vert., 3 Pos., Natural Learn More about Molex board in connectors	Datasheet	22,694In Stock	¥46.5 ¥39 ¥32.2 ¥31.1 View ¥28.2 ¥26.1 ¥25.6 ¥24.7 ¥21.6	Min.: 1 Mult.: 1
Headers & Wire Housings 1.2mm Pit. Pico-EZmate Recept. Crimp Housing, Single Row, Friction Lock, 2 Pos., Black 78172-0002 Molex 1: ¥16.6 120,714In Stock	Mfr. Part # 78172-0002 Mouser Part # 538-78172-0002	Molex	Headers & Wire Housings 1.2mm Pit. Pico-EZmate Recept. Crimp Housing, Single Row, Friction Lock, 2 Pos., Black Learn More about Molex picoezmate	Datasheet	120,714In Stock	¥16.6 ¥14 ¥12.5 ¥10.5 View ¥9.6 ¥9 ¥8.3 ¥7.8 ¥7.6	Min.: 1 Mult.: 1
Headers & Wire Housings 1.2mm Pit. Pico-EZmate Recept. Crimp Housing, Single Row, Friction Lock, 5 Pos., Black 78172-0005 Molex 1: ¥21.6 64,206In Stock	Mfr. Part # 78172-0005 Mouser Part # 538-78172-0005	Molex	Headers & Wire Housings 1.2mm Pit. Pico-EZmate Recept. Crimp Housing, Single Row, Friction Lock, 5 Pos., Black Learn More about Molex picoezmate	Datasheet	64,206In Stock	¥21.6 ¥18.1 ¥16.1	Min.: 1 Mult.: 1
Headers & Wire Housings 1.5mm Pit., Pico-SPOX PCB Header, Single Row, R/A, SMT, Tin over Nickel Pltg, Friction Lock, 11 Pos., T/R, Beige 87438-1143 Molex 1: ¥179.4 7,701In Stock	Mfr. Part # 87438-1143 Mouser Part # 538-87438-1143	Molex	Headers & Wire Housings 1.5mm Pit., Pico-SPOX PCB Header, Single Row, R/A, SMT, Tin over Nickel Pltg, Friction Lock, 11 Pos., T/R, Beige Learn More about Molex 1 5 pico spox connectors	Datasheet	7,701In Stock	Cut Tape ¥179.4 ¥154 ¥153.8 ¥133 Reel ¥112.3 View ¥132.9 ¥119.9 ¥105.8 ¥100 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings 2mm Pit., Milli-Grid BMI Recept. Housing, 18 Pos., w/ Panel Mount Feature, Lead-Free 151014-0018 Molex 1: ¥237.5 4,417In Stock	Mfr. Part # 151014-0018 Mouser Part # 538-151014-0018	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid BMI Recept. Housing, 18 Pos., w/ Panel Mount Feature, Lead-Free Learn More about Molex milli grid connectors	Datasheet	4,417In Stock	¥237.5 ¥201 ¥192.7 ¥181 View ¥163.8 ¥147.5 ¥131.1 ¥111.3 ¥110.8	Min.: 1 Mult.: 1
Headers & Wire Housings 2.5mm Pit., Board-In Crimp Housing, R/A and Vert., 7 Pos., Natural 35022-0007 Molex 1: ¥21.6 57,081In Stock	Mfr. Part # 35022-0007 Mouser Part # 538-35022-0007	Molex	Headers & Wire Housings 2.5mm Pit., Board-In Crimp Housing, R/A and Vert., 7 Pos., Natural Learn More about Molex board in connectors	Datasheet	57,081In Stock	¥21.6 ¥18.8 ¥16.8 ¥15.9 View ¥11.3 ¥10.5 ¥10.3 ¥10	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 2 Pos., Natural 35023-0002 Molex 1: ¥16.6 73,155In Stock	Mfr. Part # 35023-0002 Mouser Part # 538-35023-0002	Molex	Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 2 Pos., Natural Learn More about Molex board in connectors	Datasheet	73,155In Stock	¥16.6 ¥11.5 ¥9 ¥8.3 View ¥7.6 ¥6.1 ¥5.8 ¥5.6	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 4 Pos., Natural 35023-0004 Molex 1: ¥16.6 106,409In Stock	Mfr. Part # 35023-0004 Mouser Part # 538-35023-0004	Molex	Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 4 Pos., Natural Learn More about Molex board in connectors	Datasheet	106,409In Stock	¥16.6 ¥10.1 ¥9.3 ¥8.8 View ¥8.3 ¥8 ¥7.5 ¥7.3 ¥7	Min.: 1 Mult.: 1

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Signal Wire-to-Wire/Wire-to-Board Connectors

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