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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, Vert., SMT, Tin-Copper Pltg, Friction Lock, 8 Pos., T/R, 0.6mm PC Tail Lg., Black 53398-0876 Molex 1: $2.14 5,840In Stock	Mfr. Part No. 53398-0876 Mouser Part No 538-53398-0876	Molex	Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, Vert., SMT, Tin-Copper Pltg, Friction Lock, 8 Pos., T/R, 0.6mm PC Tail Lg., Black Learn More about Molex picoblade	Datasheet	5,840In Stock	Cut Tape $2.14 $1.86 $1.78 $1.67 Reel $1.20 View $1.51 $1.43 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.38 m Gold Plated, Outer Positive Lock, 3 Pos., Natural 203560-0303 Molex 1: $1.66 7,878In Stock	Mfr. Part No. 203560-0303 Mouser Part No 538-203560-0303	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.38 m Gold Plated, Outer Positive Lock, 3 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	7,878In Stock	Cut Tape $1.66 $1.41 $1.35 $1.26 View Reel $0.892 $1.15 $1.03 $0.918 $0.892 $0.892 MouseReel Available	Min.: 1 Mult.: 1 : 8,800
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, R/A, SMT, 0.10 m Gold Plated, Inner Positive Lock, 15 Pos., Natural 202396-1507 Molex 1: $3.94 6,778In Stock	Mfr. Part No. 202396-1507 Mouser Part No 538-202396-1507	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, R/A, SMT, 0.10 m Gold Plated, Inner Positive Lock, 15 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	6,778In Stock	Cut Tape $3.94 $3.59 $3.40 $3.17 Reel $2.39 View $2.77 $2.69 $2.23 $2.22	Min.: 1 Mult.: 1 : 1,300
Headers & Wire Housings 2.5mm Pit., Mini-Lock Recept. Crimp Housing, Single Row, Positive Lock, 11 Pos., Natural 51163-1100 Molex 1: $0.87 6,082In Stock	Mfr. Part No. 51163-1100 Mouser Part No 538-51163-1100	Molex	Headers & Wire Housings 2.5mm Pit., Mini-Lock Recept. Crimp Housing, Single Row, Positive Lock, 11 Pos., Natural Learn More about Molex mini lock 2 5mm	Datasheet	6,082In Stock	$0.87 $0.756 $0.691 $0.623 View $0.57 $0.48 $0.45 $0.428 $0.407	Min.: 1 Mult.: 1
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Dual Row, R/A, SMT, 0.76 m Gold Plated, Inner Positive Lock, 30 Pos., Natural 203567-3007 Molex 1: $11.08 2,906In Stock	Mfr. Part No. 203567-3007 Mouser Part No 538-203567-3007	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Dual Row, R/A, SMT, 0.76 m Gold Plated, Inner Positive Lock, 30 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	2,906In Stock	Cut Tape $11.08 $10.04 $9.48 $9.25 Reel $6.46 View $8.79 $7.86 $7.40 $5.77 MouseReel Available	Min.: 1 Mult.: 1 : 800
Headers & Wire Housings 2.5mm Pit., Board-In Crimp Housing, R/A and Vert., 15 Pos., Natural 35022-0015 Molex 1: $0.313 15,925In Stock	Mfr. Part No. 35022-0015 Mouser Part No 538-35022-0015	Molex	Headers & Wire Housings 2.5mm Pit., Board-In Crimp Housing, R/A and Vert., 15 Pos., Natural Learn More about Molex board in connectors	Datasheet	15,925In Stock	$0.313 $0.269 $0.241 $0.23 View $0.205 $0.181 $0.173 $0.169 $0.165	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 22 Pos., Natural 501646-2200 Molex 1: $0.802 27,629In Stock	Mfr. Part No. 501646-2200 Mouser Part No 538-501646-2200	Molex	Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 22 Pos., Natural Learn More about Molex igrid connectors	Datasheet	27,629In Stock	$0.802 $0.679 $0.641 $0.597 View $0.568 $0.528 $0.522	Min.: 1 Mult.: 1
Headers & Wire Housings CLIK-Mate Plug Housing, 2mm Pit., Single Row, Positive Lock, 12 Pos., White 502439-1200 Molex 1: $0.462 15,970In Stock	Mfr. Part No. 502439-1200 Mouser Part No 538-502439-1200	Molex	Headers & Wire Housings CLIK-Mate Plug Housing, 2mm Pit., Single Row, Positive Lock, 12 Pos., White Learn More about Molex clikmate	Datasheet	15,970In Stock	$0.462 $0.396 $0.354 $0.316 View $0.301 $0.283 $0.265	Min.: 1 Mult.: 1
Headers & Wire Housings CLIK-Mate Plug Housing, 1.5mm Pit., Single Row, Positive Lock, 9 Pos., Natural 502578-0900 Molex 1: $0.53 17,105In Stock	Mfr. Part No. 502578-0900 Mouser Part No 538-502578-0900	Molex	Headers & Wire Housings CLIK-Mate Plug Housing, 1.5mm Pit., Single Row, Positive Lock, 9 Pos., Natural Learn More about Molex clikmate	Datasheet	17,105In Stock	$0.53 $0.447 $0.40 $0.381 View $0.332 $0.299 $0.284 $0.279 $0.262	Min.: 1 Mult.: 1
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.10 m Gold Plated, Inner Positive Lock, 15 Pos., Natural 504449-1507 Molex 1: $3.67 3,944In Stock	Mfr. Part No. 504449-1507 Mouser Part No 538-504449-1507	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.10 m Gold Plated, Inner Positive Lock, 15 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	3,944In Stock	Cut Tape $3.67 $3.13 $2.65 $2.64 Reel $2.00 View $2.37 $1.99 $1.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, 0.10 m Gold Pltg, Positive Lock, 14 Pos., Black 505567-1481 Molex 1: $2.68 4,615In Stock	Mfr. Part No. 505567-1481 Mouser Part No 538-505567-1481	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, 0.10 m Gold Pltg, Positive Lock, 14 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	4,615In Stock	Cut Tape $2.68 $2.28 $1.94 $1.74 Reel $1.55 View $1.46 $1.39	Min.: 1 Mult.: 1 : 1,200
Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, Vert., TH, Gold Flash Pltg, Friction Lock, 8 Pos., Tray, 2.3mm PC Tail Lg. 53047-0860 Molex 1: $1.25 8,492In Stock	Mfr. Part No. 53047-0860 Mouser Part No 538-53047-0860	Molex	Headers & Wire Housings 1.25mm Pit., PicoBlade PCB Header, Single Row, Vert., TH, Gold Flash Pltg, Friction Lock, 8 Pos., Tray, 2.3mm PC Tail Lg.	Datasheet	8,492In Stock	$1.25 $1.07 $0.907 $0.906 View $0.809 $0.733 $0.715 $0.628	Min.: 1 Mult.: 1
Headers & Wire Housings 2.5mm Pit., Mini-Lock PCB Header, Single Row, R/A, TH w/ Kinked Pins, Tin Pltg, Positive Lock, 4 Pos., Tray, 3.4mm PC Tail Lg., Natural 53426-0410 Molex 1: $0.585 18,853In Stock	Mfr. Part No. 53426-0410 Mouser Part No 538-53426-0410	Molex	Headers & Wire Housings 2.5mm Pit., Mini-Lock PCB Header, Single Row, R/A, TH w/ Kinked Pins, Tin Pltg, Positive Lock, 4 Pos., Tray, 3.4mm PC Tail Lg., Natural Learn More about Molex mini lock 2 5mm	Datasheet	18,853In Stock	$0.585 $0.509 $0.488 $0.441 View $0.392 $0.364 $0.355 $0.339 $0.322	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit. Milli-Grid Very Low-Profile Recept., SMT, Top Entry, w/ Locating Pegs, 0.38 m Gold (Au) Pltg, 12 Pos., Lead-Free, Tube, Black 87340-1224 Molex 1: $3.92 1,599In Stock	Mfr. Part No. 87340-1224 Mouser Part No 538-87340-1224	Molex	Headers & Wire Housings 2mm Pit. Milli-Grid Very Low-Profile Recept., SMT, Top Entry, w/ Locating Pegs, 0.38 m Gold (Au) Pltg, 12 Pos., Lead-Free, Tube, Black Learn More about Molex milli grid connectors	Datasheet	1,599In Stock	$3.92 $3.75 $3.22 $3.06 View $2.91 $2.82 $2.72 $2.71 $2.56	Min.: 1 Mult.: 1
Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 10 Pos., 0.76 m Gold (Au) Pltg, Single Locking Friction Ramp 87568-1074 Molex 1: $4.68 3,841In Stock	Mfr. Part No. 87568-1074 Mouser Part No 538-87568-1074	Molex	Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 10 Pos., 0.76 m Gold (Au) Pltg, Single Locking Friction Ramp Learn More about Molex milli grid connectors	Datasheet	3,841In Stock	$4.68 $4.05 $3.63 $3.45 View $3.25 $3.09 $2.87 $2.69 $2.52	Min.: 1 Mult.: 1
Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 50 Pos., 0.38 m Gold (Au) Pltg 87568-5063 Molex 1: $7.40 3,480In Stock	Mfr. Part No. 87568-5063 Mouser Part No 538-87568-5063	Molex	Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 50 Pos., 0.38 m Gold (Au) Pltg Learn More about Molex milli grid connectors	Datasheet	3,480In Stock	$7.40 $6.75 $6.51 $6.35 View $6.19 $5.96 $5.82 $5.63 $5.36	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 20 Pos., 0.05 m Gold (Au) Pltg, 2.5mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube 87831-2019 Molex 1: $1.93 7,952In Stock	Mfr. Part No. 87831-2019 Mouser Part No 538-87831-2019	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 20 Pos., 0.05 m Gold (Au) Pltg, 2.5mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube Learn More about Molex 87831 milli grid headers	Datasheet	7,952In Stock	$1.93 $1.89 $1.62 $1.47 View $1.39 $1.35 $1.24	Min.: 1 Mult.: 1
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, R/A, SMT, 0.10 m Gold Plated, Inner Positive Lock, 9 Pos., Natural 202396-0907 Molex 1: $2.75 5,626In Stock	Mfr. Part No. 202396-0907 Mouser Part No 538-202396-0907	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, R/A, SMT, 0.10 m Gold Plated, Inner Positive Lock, 9 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	5,626In Stock	Cut Tape $2.75 $2.34 $1.99 $1.77 Reel $1.36 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,300
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Plug Crimp Housing, Single Row, 8 Pos., UL 94V-0, Low-Halogen, Black 214525-2081 Molex 1: $0.653 12,690In Stock	Mfr. Part No. 214525-2081 Mouser Part No 538-214525-2081	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus Plug Crimp Housing, Single Row, 8 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex micro lock plus connectors	Datasheet	12,690In Stock	$0.653 $0.63 $0.585 $0.53 View $0.491 $0.466 $0.443 $0.389	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 16 Pos., Natural 501646-1600 Molex 1: $0.626 7,433In Stock	Mfr. Part No. 501646-1600 Mouser Part No 538-501646-1600	Molex	Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 16 Pos., Natural Learn More about Molex igrid connectors	Datasheet	7,433In Stock	$0.626 $0.547 $0.518 $0.492 $0.468	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., iGrid PCB Header, Dual Row, R/A, TH, Matte Tin (Sn) Pltg, Positive Lock, 24 Pos., Tray, 3.2mm PC Tail Lg., Natural 501876-2440 Molex 1: $2.91 2,814In Stock	Mfr. Part No. 501876-2440 Mouser Part No 538-501876-2440	Molex	Headers & Wire Housings 2mm Pit., iGrid PCB Header, Dual Row, R/A, TH, Matte Tin (Sn) Pltg, Positive Lock, 24 Pos., Tray, 3.2mm PC Tail Lg., Natural Learn More about Molex igrid connectors	Datasheet	2,814In Stock	$2.91 $2.54 $2.34 $2.27 View $2.03 $1.90 $1.75 $1.69 $1.65	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit. CLIK-Mate Wire-to-Board PCB Recept., Single Row, Vert., 5 Pos. 502443-0570 Molex 1: $0.87 39,373In Stock	Mfr. Part No. 502443-0570 Mouser Part No 538-502443-0570	Molex	Headers & Wire Housings 2mm Pit. CLIK-Mate Wire-to-Board PCB Recept., Single Row, Vert., 5 Pos. Learn More about Molex clikmate	Datasheet	39,373In Stock	Cut Tape $0.87 $0.734 $0.687 $0.612 Reel $0.492 View $0.541 $0.461 $0.445 $0.424 MouseReel Available	Min.: 1 Mult.: 1 : 650
Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing, Single Row, Positive Lock, 12 Pos., Black 504051-1201 Molex 1: $0.952 32,833In Stock	Mfr. Part No. 504051-1201 Mouser Part No 538-504051-1201	Molex	Headers & Wire Housings 1.5mm Pit., Pico-Lock Recept. Crimp Housing, Single Row, Positive Lock, 12 Pos., Black Learn More about Molex pico lock connectors	Datasheet	32,833In Stock	$0.952 $0.83 $0.741 $0.636 View $0.575 $0.532 $0.522 $0.514 $0.505	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, 0.10 m Gold Pltg, Positive Lock, 13 Pos., Black 505567-1381 Molex 1: $3.01 5,101In Stock	Mfr. Part No. 505567-1381 Mouser Part No 538-505567-1381	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, 0.10 m Gold Pltg, Positive Lock, 13 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	5,101In Stock	Cut Tape $3.01 $2.62 $2.52 $2.34 Reel $1.71 View $2.12 $1.99 $1.50 $1.39	Min.: 1 Mult.: 1 : 1,200
Headers & Wire Housings 2mm Pit., Micro-Latch Recept. Crimp Housing, Single Row, 14 Pos., Natural 51065-1400 Molex 1: $0.326 19,380In Stock	Mfr. Part No. 51065-1400 Mouser Part No 538-51065-1400	Molex	Headers & Wire Housings 2mm Pit., Micro-Latch Recept. Crimp Housing, Single Row, 14 Pos., Natural Learn More about Molex micro latch connectors	Datasheet	19,380In Stock	$0.326 $0.28 $0.25 $0.239 View $0.214 $0.189 $0.182 $0.181 $0.178	Min.: 1 Mult.: 1