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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 (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 3 Pos., Black 220098-0371 Molex 1: ₩1,226 11,743In Stock	Mfr. Part # 220098-0371 Mouser Part # 538-220098-0371	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 3 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	11,743In Stock	₩1,226 ₩1,069.6 ₩978 ₩882.2 View ₩806.1 ₩668 ₩625.7 ₩596.1 ₩583.4	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, Vert., TH, Tin-Bismuth Pltg, Positive Lock, 6 Pos., Low-Halogen, Black 220097-0671 Molex 1: ₩1,324.6 6,913In Stock	Mfr. Part # 220097-0671 Mouser Part # 538-220097-0671	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, Vert., TH, Tin-Bismuth Pltg, Positive Lock, 6 Pos., Low-Halogen, Black Learn More about Molex micro lock plus connectors	Datasheet	6,913In Stock	₩1,324.6 ₩1,118.9 ₩1,073.8 ₩1,004.8 View ₩914.6 ₩823 ₩749.7 ₩701.8 ₩700.4	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Lock Plus Female Crimp Terminal, 1.25mm Pit., Matte Tin (Sn) Pltg, 30-26 AWG, Reel 214529-1000 Molex 1: ₩140.9 42,668In Stock	Mfr. Part # 214529-1000 Mouser Part # 538-214529-1000	Molex	Headers & Wire Housings Micro-Lock Plus Female Crimp Terminal, 1.25mm Pit., Matte Tin (Sn) Pltg, 30-26 AWG, Reel Learn More about Molex micro lock plus connectors	Datasheet	42,668In Stock	Cut Tape ₩140.9 Reel ₩69.1 ₩64.8 ₩60.6 ₩57.8	Min.: 1 Mult.: 1 : 21,000
Headers & Wire Housings 2.5mm Pit., Mini-Lock Recept. Crimp Housing, Single Row, Positive Lock, 6 Pos., Black 51163-0641 Molex 1: ₩746.9 8,652In Stock	Mfr. Part # 51163-0641 Mouser Part # 538-51163-0641	Molex	Headers & Wire Housings 2.5mm Pit., Mini-Lock Recept. Crimp Housing, Single Row, Positive Lock, 6 Pos., Black Learn More about Molex mini lock 2 5mm	Datasheet	8,652In Stock	₩746.9 ₩635.5 ₩559.5 ₩494.6 View ₩443.9 ₩363.6 ₩341 ₩311.4 ₩310	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 6 Pos., Black 220098-0671 Molex 1: ₩1,324.6 7,665In Stock	Mfr. Part # 220098-0671 Mouser Part # 538-220098-0671	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 6 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	7,665In Stock	₩1,324.6 ₩1,118.9 ₩1,073.8 ₩1,004.8 View ₩914.6 ₩823 ₩749.7 ₩701.8 ₩696.1	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 14 Pos., Natural 501646-1400 Molex 1: ₩662.3 72,734In Stock	Mfr. Part # 501646-1400 Mouser Part # 538-501646-1400	Molex	Headers & Wire Housings 2mm Pit., iGrid Recept. Crimp Housing, Dual Row, Positive Lock, 14 Pos., Natural Learn More about Molex igrid connectors	Datasheet	72,734In Stock	₩662.3 ₩567.9 ₩548.2 ₩539.7 View ₩500.3 ₩479.1 ₩462.2 ₩425.6 ₩424.2	Min.: 1 Mult.: 1
Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 10 Pos., 0.38 m Gold (Au) Pltg 87568-1063 Molex 1: ₩5,383.1 10,536In Stock	Mfr. Part # 87568-1063 Mouser Part # 538-87568-1063	Molex	Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 10 Pos., 0.38 m Gold (Au) Pltg Learn More about Molex milli grid connectors	Datasheet	10,536In Stock	₩5,383.1 ₩5,143.6 ₩2,804.3 ₩2,423.8 View ₩2,367.5 ₩2,339.3 ₩2,156.1 ₩2,085.6 ₩2,001.1	Min.: 1 Mult.: 1
Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, TH, 3mm Tail Lg., 0.38 m Gold (Au) Pltg, 30 Pos., Lead-Free, Tube 79107-7014 Molex 1: ₩9,850.3 5,133In Stock	Mfr. Part # 79107-7014 Mouser Part # 538-79107-7014	Molex	Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, TH, 3mm Tail Lg., 0.38 m Gold (Au) Pltg, 30 Pos., Lead-Free, Tube Learn More about Molex milli grid connectors	Datasheet	5,133In Stock	₩9,850.3 ₩8,257.9 ₩8,201.5 ₩8,159.3 View ₩7,257.4 ₩6,482.3 ₩6,172.3 ₩5,791.8	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., SMT, Shrouded, 6 Pos., 0.76 m Gold (Au) Pltg, Dual Side Slots, Center Friction Lock, w/ Pegs, w/ Cap, T/R 87832-0607 Molex 1: ₩1,564.2 24,628In Stock	Mfr. Part # 87832-0607 Mouser Part # 538-87832-0607	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., SMT, Shrouded, 6 Pos., 0.76 m Gold (Au) Pltg, Dual Side Slots, Center Friction Lock, w/ Pegs, w/ Cap, T/R Learn More about Molex milli grid connectors	Datasheet	24,628In Stock	Cut Tape ₩1,564.2 ₩1,423.3 ₩1,310.6 ₩1,296.5 Reel ₩1,133 View ₩1,242.9 ₩1,196.4 ₩1,094.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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: ₩12,344.6 10,818In Stock	Mfr. Part # 87832-7422 Mouser Part # 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	10,818In Stock	Cut Tape ₩12,344.6 ₩10,498.5 ₩10,484.4 ₩8,920.2 Reel ₩7,356 View ₩8,906.1 ₩7,962 ₩7,172.8	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.76 m Gold Plated, Inner Positive Lock, 8 Pos., Natural 203557-0807 Molex 1: ₩5,805.9 7,425In Stock	Mfr. Part # 203557-0807 Mouser Part # 538-203557-0807	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Single Row, Vert., SMT, 0.76 m Gold Plated, Inner Positive Lock, 8 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	7,425In Stock	Cut Tape ₩5,805.9 ₩5,284.5 ₩5,016.8 ₩4,664.5 Reel ₩3,396.2 View ₩4,086.7 ₩3,959.9 ₩3,170.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 10 Pos., Black 220098-1071 Molex 1: ₩1,747.4 6,413In Stock	Mfr. Part # 220098-1071 Mouser Part # 538-220098-1071	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 10 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	6,413In Stock	₩1,747.4 ₩1,479.7 ₩1,423.3 ₩1,328.9 View ₩1,207.7 ₩1,087.9 ₩966.7 ₩939.9	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 40 Pos., 0.76 m Gold (Au) Pltg, 2.5mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, w/ Peg, Tube 87831-4029 Molex 1: ₩9,343 4,133In Stock	Mfr. Part # 87831-4029 Mouser Part # 538-87831-4029	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 40 Pos., 0.76 m Gold (Au) Pltg, 2.5mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, w/ Peg, Tube Learn More about Molex 87831 milli grid headers	Datasheet	4,133In Stock	₩9,343 ₩8,455.2 ₩7,976.1 ₩7,778.8 View ₩7,398.3 ₩6,609.1 ₩6,228.7 ₩5,848.2	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 14 Pos., 0.38 m Gold (Au) Pltg, 3.5mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube 87831-1410 Molex 1: ₩5,721.4 6,236In Stock 12,800Expected 4/6/2027	Mfr. Part # 87831-1410 Mouser Part # 538-87831-1410	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 14 Pos., 0.38 m Gold (Au) Pltg, 3.5mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube Learn More about Molex 87831 milli grid headers	Datasheet	6,236In Stock 12,800Expected 4/6/2027	₩5,721.4 ₩5,199.9 ₩4,932.2 ₩4,579.9 View ₩4,016.2 ₩3,903.5 ₩3,339.8 ₩3,213	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 12 Pos., Black 220098-1271 Molex 1: ₩2,015.2 2,864In Stock	Mfr. Part # 220098-1271 Mouser Part # 538-220098-1271	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, TH, Tin-Bismuth Pltg, Positive Lock, 12 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	2,864In Stock	₩2,015.2 ₩1,705.1 ₩1,634.7 ₩1,536 View ₩1,390.9 ₩1,252.8 ₩1,113.3 ₩1,082.3 ₩1,059.7	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, Tin-Bismuth Pltg, Positive Lock, 7 Pos., Black 505567-0771 Molex 1: ₩1,944.7 49,933In Stock	Mfr. Part # 505567-0771 Mouser Part # 538-505567-0771	Molex	Headers & Wire Housings 1.25mm Pit., Micro-Lock Plus PCB Header, Single Row, R/A, SMT, Tin-Bismuth Pltg, Positive Lock, 7 Pos., Black Learn More about Molex micro lock plus connectors	Datasheet	49,933In Stock	Cut Tape ₩1,944.7 ₩1,662.9 ₩1,405 ₩1,403.6 Reel ₩1,123.1 View ₩1,254.2 ₩1,090.7 ₩1,052.7	Min.: 1 Mult.: 1 : 1,200
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, T/R 87832-2014 Molex 1: ₩2,480.2 13,278In Stock	Mfr. Part # 87832-2014 Mouser Part # 538-87832-2014	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, T/R Learn More about Molex milli grid connectors	Datasheet	13,278In Stock	Cut Tape ₩2,480.2 ₩2,268.8 ₩2,240.6 ₩2,071.5 Reel ₩1,874.2 View ₩2,057.4 ₩1,761.5 ₩1,620.6 ₩1,564.2 MouseReel Available	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, TH, 3mm Tail Lg., 0.38 m Gold (Au) Pltg, 20 Pos., Lead-Free, Tube 79107-7009 Molex 1: ₩4,720.8 15,204In Stock	Mfr. Part # 79107-7009 Mouser Part # 538-79107-7009	Molex	Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, TH, 3mm Tail Lg., 0.38 m Gold (Au) Pltg, 20 Pos., Lead-Free, Tube Learn More about Molex milli grid connectors	Datasheet	15,204In Stock	₩4,720.8 ₩4,706.7 ₩3,903.5 ₩3,678 View ₩3,635.7 ₩3,396.2 ₩3,339.8 ₩3,311.6 ₩3,297.5	Min.: 1 Mult.: 1
Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, SMT, Top/Bottom Entry, Tube, 0.38 m Gold (Au) Pltg, 6 Pos., Lead-Free 79109-1002 Molex 1: ₩2,268.8 24,708In Stock	Mfr. Part # 79109-1002 Mouser Part # 538-79109-1002	Molex	Headers & Wire Housings Milli-Grid Vert. Recept., 2mm Pit., Dual Row, SMT, Top/Bottom Entry, Tube, 0.38 m Gold (Au) Pltg, 6 Pos., Lead-Free Learn More about Molex milli grid connectors	Datasheet	24,708In Stock	₩2,268.8 ₩1,832 ₩1,691 ₩1,676.9 View ₩1,634.7 ₩1,578.3 ₩1,409.2	Min.: 1 Mult.: 1
Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 14 Pos., 0.38 m Gold (Au) Pltg, Center Polarization Key 87568-1443 Molex 1: ₩4,298.1 10,304In Stock	Mfr. Part # 87568-1443 Mouser Part # 538-87568-1443	Molex	Headers & Wire Housings Milli-Grid Cable-to-Board Recept., Dual Row, IDT, Lead-Free, 14 Pos., 0.38 m Gold (Au) Pltg, Center Polarization Key Learn More about Molex milli grid connectors	Datasheet	10,304In Stock	₩4,298.1 ₩3,762.6 ₩2,959.3 ₩2,705.7 View ₩2,550.7 ₩2,409.7 ₩2,395.6 ₩2,339.3	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 22 Pos., 0.38 m Gold (Au) Pltg, 2.5mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube 87831-2220 Molex 1: ₩4,706.7 17,051In Stock	Mfr. Part # 87831-2220 Mouser Part # 538-87831-2220	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, Vert., TH, Shrouded, 22 Pos., 0.38 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	17,051In Stock	₩4,706.7 ₩3,748.5 ₩3,494.8 ₩3,339.8 View ₩3,198.9 ₩3,184.8 ₩3,086.1	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, R/A, TH, 24 Pos., 0.38 m Gold (Au) Pltg, 2.16mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube 87833-2420 Molex 1: ₩4,326.2 14,796In Stock	Mfr. Part # 87833-2420 Mouser Part # 538-87833-2420	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, R/A, TH, 24 Pos., 0.38 m Gold (Au) Pltg, 2.16mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube Learn More about Molex milli grid connectors	Datasheet	14,796In Stock	₩4,326.2 ₩3,931.7 ₩3,607.6 ₩3,593.5 View ₩3,396.2 ₩3,325.7 ₩3,142.5 ₩3,128.4	Min.: 1 Mult.: 1
Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, R/A, TH, 14 Pos., 0.76 m Gold (Au) Pltg, 3.18mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube 87833-5321 Molex 1: ₩5,270.4 24,801In Stock	Mfr. Part # 87833-5321 Mouser Part # 538-87833-5321	Molex	Headers & Wire Housings 2mm Pit., Milli-Grid PCB Header, Dual Row, R/A, TH, 14 Pos., 0.76 m Gold (Au) Pltg, 3.18mm Tail Lg., Dual Side Slots, Dual Friction Locks, Center Polarization, Tube Learn More about Molex milli grid connectors	Datasheet	24,801In Stock	₩5,270.4 ₩3,649.8 ₩3,072.1 ₩2,874.8 View ₩2,804.3 ₩2,719.8	Min.: 1 Mult.: 1
Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Dual Row, Vert., SMT, 0.10 m Gold Plated, Inner Positive Lock, 40 Pos., Natural 501190-4017 Molex 1: ₩4,143 21,451In Stock	Mfr. Part # 501190-4017 Mouser Part # 538-501190-4017	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp PCB Header, Dual Row, Vert., SMT, 0.10 m Gold Plated, Inner Positive Lock, 40 Pos., Natural Learn More about Molex pico clasp connectors	Datasheet	21,451In Stock	Cut Tape ₩4,143 ₩3,635.7 ₩3,621.6 ₩3,227.1 Reel ₩2,973.4 View ₩3,198.9 ₩3,001.6 ₩2,762 ₩2,635.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Headers & Wire Housings 1mm Pit., Pico-Clasp Low-Halogen Recept. Crimp Housing, Single Row, Outer Positive Lock, 5 Pos., White 501939-0500 Molex 1: ₩620 71,989In Stock	Mfr. Part # 501939-0500 Mouser Part # 538-501939-0500	Molex	Headers & Wire Housings 1mm Pit., Pico-Clasp Low-Halogen Recept. Crimp Housing, Single Row, Outer Positive Lock, 5 Pos., White Learn More about Molex pico clasp connectors	Datasheet	71,989In Stock	₩620 ₩522.8 ₩467.9 ₩445.3 View ₩397.4 ₩369.2 ₩346.7 ₩341 ₩334	Min.: 1 Mult.: 1