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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, R/A, TH, Tin (Sn) Pltg, Friction Lock, 13 Pos., Tray, 2.3mm PC Tail Lg. 53048-1310 Molex 1: $1.47 18,319In Stock	Mfr. Part No. 53048-1310 Mouser Part No 538-53048-1310	Molex	Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, R/A, TH, Tin (Sn) Pltg, Friction Lock, 13 Pos., Tray, 2.3mm PC Tail Lg. Learn More about Molex picoblade	Datasheet	18,319In Stock	$1.47 $1.28 $1.26 $1.12 View $1.09 $1.02 $0.96 $0.928 $0.838	Min.: 1 Mult.: 1
Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, TH, 1.91mm Tail Lg., 0.38 m Gold (Au) Pltg, 14 Pos., Lead-Free, Tube 79107-7206 Molex 1: $2.65 8,659In Stock	Mfr. Part No. 79107-7206 Mouser Part No 538-79107-7206	Molex	Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, TH, 1.91mm Tail Lg., 0.38 m Gold (Au) Pltg, 14 Pos., Lead-Free, Tube Learn More about Molex milli grid connectors	Datasheet	8,659In Stock	$2.65 $2.31 $2.22 $2.05 View $1.86 $1.71 $1.52 $1.43 $1.26	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., SMT, Shrouded, 20 Pos., 0.38 m Gold (Au) Pltg, Dual Side Slots, Dual Friction Locks, Center Polarization, w/ Cap, Tube 87832-2016 Molex 1: $3.28 1,567In Stock	Mfr. Part No. 87832-2016 Mouser Part No 538-87832-2016	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., SMT, Shrouded, 20 Pos., 0.38 m Gold (Au) Pltg, Dual Side Slots, Dual Friction Locks, Center Polarization, w/ Cap, Tube Learn More about Molex milli grid connectors	Datasheet	1,567In Stock	$3.28 $2.80 $2.38 $2.12 View $1.84 $1.81 $1.70	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Lock Plus Recept. Housing, 1.25mm Pit., Single Row, w/ Positive Lock, 6 Pos., Low-Halogen, Black 204532-0601 Molex 1: $0.503 36,988In Stock	Mfr. Part No. 204532-0601 Mouser Part No 538-204532-0601	Molex	Headers & Wire Housings Micro-Lock Plus Recept. Housing, 1.25mm Pit., Single Row, w/ Positive Lock, 6 Pos., Low-Halogen, Black Learn More about Molex micro lock plus vertical connectors	Datasheet	36,988In Stock	$0.503 $0.405 $0.351 $0.341 View $0.253 $0.246 $0.243 $0.23 $0.214	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., iGrid PCB Header, Dual Row, Vert., TH, Matte Tin (Sn) Pltg, Positive Lock, 28 Pos., Tray, 3.2mm PC Tail Lg., Natural, w/ PCB Locator 501645-2820 Molex 1: $2.83 2,989In Stock	Mfr. Part No. 501645-2820 Mouser Part No 538-501645-2820	Molex	Headers & Wire Housings 2mm Pit., iGrid PCB Header, Dual Row, Vert., TH, Matte Tin (Sn) Pltg, Positive Lock, 28 Pos., Tray, 3.2mm PC Tail Lg., Natural, w/ PCB Locator Learn More about Molex igrid connectors	Datasheet	2,989In Stock	$2.83 $2.48 $2.37 $2.08 View $1.78 $1.62 $1.47 $1.37	Min.: 1 Mult.: 1
Headers & Wire Housings 1.5mm Pit., CLIK-Mate PCB Recept., Single Row, SMT, R/A, Tin Pltg, Positive Lock, 15 Pos., Natural 502585-1570 Molex 1: $2.27 2,893In Stock	Mfr. Part No. 502585-1570 Mouser Part No 538-502585-1570	Molex	Headers & Wire Housings 1.5mm Pit., CLIK-Mate PCB Recept., Single Row, SMT, R/A, Tin Pltg, Positive Lock, 15 Pos., Natural Learn More about Molex clikmate	Datasheet	2,893In Stock	Cut Tape $2.27 $1.93 $1.65 $1.47 Reel $1.32 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings 1.5mm Pit., CLIK-Mate PCB Recept., Single Row, TH, Vert., Tin Pltg, Positive Lock, w/ Peg, 14 Pos., Natural 503159-1400 Molex 1: $1.35 3,294In Stock	Mfr. Part No. 503159-1400 Mouser Part No 538-503159-1400	Molex	Headers & Wire Housings 1.5mm Pit., CLIK-Mate PCB Recept., Single Row, TH, Vert., Tin Pltg, Positive Lock, w/ Peg, 14 Pos., Natural Learn More about Molex clikmate	Datasheet	3,294In Stock	$1.35 $1.18 $1.16 $1.05 View $1.01 $0.91 $0.849 $0.813	Min.: 1 Mult.: 1
Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing, Single Row, Positive Lock, 6 Pos., Black 504051-0601 Molex 1: $0.558 54,068In Stock	Mfr. Part No. 504051-0601 Mouser Part No 538-504051-0601	Molex	Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing, Single Row, Positive Lock, 6 Pos., Black Learn More about Molex pico lock connectors	Datasheet	54,068In Stock	$0.558 $0.476 $0.43 $0.407 View $0.367 $0.324 $0.31 $0.305	Min.: 1 Mult.: 1
Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing, Single Row, Positive Lock, 10 Pos., Black 504051-1001 Molex 1: $1.02 28,918In Stock	Mfr. Part No. 504051-1001 Mouser Part No 538-504051-1001	Molex	Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing, Single Row, Positive Lock, 10 Pos., Black Learn More about Molex pico lock connectors	Datasheet	28,918In Stock	$1.02 $0.87 $0.734 $0.692 View $0.646 $0.588 $0.551 $0.525 $0.50	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Dual Row, Positive Lock, 38 Pos., Black 505432-3801 Molex 1: $1.03 10,007In Stock	Mfr. Part No. 505432-3801 Mouser Part No 538-505432-3801	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Dual Row, Positive Lock, 38 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	10,007In Stock	$1.03 $0.892 $0.816 $0.736 View $0.672 $0.556 $0.522 $0.412 $0.396	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Dual Row, Vert., SMT, Tin-Bismuth Pltg, Positive Lock, 34 Pos., Black 505433-3471 Molex 1: $4.04 1,286In Stock	Mfr. Part No. 505433-3471 Mouser Part No 538-505433-3471	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Dual Row, Vert., SMT, Tin-Bismuth Pltg, Positive Lock, 34 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	1,286In Stock	Cut Tape $4.04 $3.69 $3.48 $3.24 Reel $2.71 View $2.87 $2.09 MouseReel Available	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Single Row, Positive Lock, 15 Pos., Black 505565-1501 Molex 1: $0.558 16,259In Stock	Mfr. Part No. 505565-1501 Mouser Part No 538-505565-1501	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Recept. Crimp Housing, Single Row, Positive Lock, 15 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	16,259In Stock	$0.558 $0.475 $0.424 $0.404 View $0.36 $0.326 $0.311 $0.306 $0.302	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, Vert., 4 Pos., Natural 51015-0400 Molex 1: $0.15 67,149In Stock	Mfr. Part No. 51015-0400 Mouser Part No 538-51015-0400	Molex	Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, Vert., 4 Pos., Natural Learn More about Molex board in connectors	Datasheet	67,149In Stock	$0.15 $0.129 $0.11 $0.099 View $0.092 $0.087 $0.083 $0.072	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., SMT, Shrouded, 50 Pos., 0.38 m Gold (Au) Pltg, Dual Side Slots, Dual Friction Locks, Center Polarization, w/ Pegs, w/ Cap, T/R 87832-7422 Molex 1: $11.91 8,818In Stock	Mfr. Part No. 87832-7422 Mouser Part No 538-87832-7422	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., SMT, Shrouded, 50 Pos., 0.38 m Gold (Au) Pltg, Dual Side Slots, Dual Friction Locks, Center Polarization, w/ Pegs, w/ Cap, T/R Learn More about Molex milli grid connectors	Datasheet	8,818In Stock	Cut Tape $11.91 $10.13 $8.61 $7.68 Reel $7.10	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings 2mm Pit., Milli-Grid BMI Recept. Housing, 8 Pos., w/ Panel Mount Feature, Lead-Free 151014-0008 Molex 1: $0.816 4,334In Stock	Mfr. Part No. 151014-0008 Mouser Part No 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	4,334In Stock	$0.816 $0.71 $0.656 $0.641 View $0.549 $0.513 $0.499 $0.458 $0.432	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: $4.62 3,540In Stock	Mfr. Part No. 203556-1407 Mouser Part No 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	3,540In Stock	$4.62 $4.20 $3.98 $3.70 View $3.24 $3.16 $2.80 $2.50	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header w/ Potting Capability, Dual Row, Vert., SMT, Tin-Bismuth Pltg, 8 Pos., Low-Halogen, Black 207760-0871 Molex 1: $2.00 2,992In Stock	Mfr. Part No. 207760-0871 Mouser Part No 538-207760-0871	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header w/ Potting Capability, Dual Row, Vert., SMT, Tin-Bismuth Pltg, 8 Pos., Low-Halogen, Black Learn More about Molex micro lock plus vertical connectors	Datasheet	2,992In Stock	Cut Tape $2.00 $1.74 $1.67 $1.55 Reel $1.23 View $1.46 $1.16 $1.09 $1.06	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings 2.5mm Pit., Board-In Crimp Housing, R/A and Vert., 6 Pos., Natural 35022-0006 Molex 1: $0.15 47,596In Stock	Mfr. Part No. 35022-0006 Mouser Part No 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	47,596In Stock	$0.15 $0.124 $0.109 $0.101 View $0.091 $0.073 $0.069 $0.068 $0.065	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 7 Pos., Natural 35023-0007 Molex 1: $0.19 39,857In Stock	Mfr. Part No. 35023-0007 Mouser Part No 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	$0.19 $0.156 $0.139 $0.129 View $0.121 $0.112 $0.101 $0.098 $0.092	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Board-In Crimp Housing, R/A and Vert., 12 Pos., Natural 35023-0012 Molex 1: $0.435 24,471In Stock	Mfr. Part No. 35023-0012 Mouser Part No 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	$0.435 $0.363 $0.321 $0.279 View $0.196 $0.18 $0.173 $0.163 $0.152	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 34 Pos., Natural 501646-3400 Molex 1: $1.70 2,508In Stock	Mfr. Part No. 501646-3400 Mouser Part No 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	2,508In Stock	$1.70 $1.50 $1.39 $1.26 View $1.20 $1.13 $1.07 $1.02	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: $1.22 18,771In Stock	Mfr. Part No. 501953-0305 Mouser Part No 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 $1.22 $1.04 $0.885 $0.79 Reel $0.738 View $0.683 $0.631 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: $1.51 3,646In Stock	Mfr. Part No. 502443-0970 Mouser Part No 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 $1.51 $1.28 $1.09 Reel $0.952 $0.847 View $0.811 $0.808 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: $1.16 9,357In Stock	Mfr. Part No. 502585-0370 Mouser Part No 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	9,357In Stock	Cut Tape $1.16 $1.00 $0.962 $0.876 Reel $0.706 View $0.843 $0.766 $0.672 $0.66 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: $0.558 34,987In Stock	Mfr. Part No. 504051-0701 Mouser Part No 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	34,987In Stock	$0.558 $0.435 $0.404 $0.382 View $0.355 $0.333 $0.321 $0.305	Min.: 1 Mult.: 1