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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 1.25mm Pitch, Matte Tin (Sn) Plating, 30-26AWG Micro-Lock Plus Female Crimp Terminal 214529-1000 Molex 1: $0.10 45,938In Stock	Mfr. Part # 214529-1000 Mouser Part # 538-214529-1000	Molex	Headers & Wire Housings 1.25mm Pitch, Matte Tin (Sn) Plating, 30-26AWG Micro-Lock Plus Female Crimp Terminal Learn More about Molex micro lock plus connectors	Datasheet	45,938In Stock	Cut Tape $0.10 Reel $0.049 $0.046 $0.043 $0.041	Min.: 1 Mult.: 1 : 21,000
Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 10CKT BK Wbos 220097-1071 Molex 1: $1.24 5,945In Stock	Mfr. Part # 220097-1071 Mouser Part # 538-220097-1071	Molex	Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 10CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	5,945In Stock	$1.24 $1.05 $1.01 $0.943 View $0.857 $0.772 $0.686 $0.65 $0.643	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 6CKT BK Wbos 220097-0671 Molex 1: $0.94 7,487In Stock	Mfr. Part # 220097-0671 Mouser Part # 538-220097-0671	Molex	Headers & Wire Housings 1.25WB MLP SGL VT TH ASSY 6CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	7,487In Stock	$0.94 $0.794 $0.762 $0.713 View $0.649 $0.584 $0.532 $0.498 $0.497	Min.: 1 Mult.: 1
Headers & Wire Housings Receptacle Crimp Housing Single Row Pos Lock 4 Ckts Blk 51163-0441 Molex 1: $0.42 13,480In Stock	Mfr. Part # 51163-0441 Mouser Part # 538-51163-0441	Molex	Headers & Wire Housings Receptacle Crimp Housing Single Row Pos Lock 4 Ckts Blk Learn More about Molex mini lock 2 5mm	Datasheet	13,480In Stock	$0.42 $0.358 $0.315 $0.278 View $0.25 $0.211 $0.198	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 3CKT BK Wbos 220098-0371 Molex 1: $0.87 12,989In Stock	Mfr. Part # 220098-0371 Mouser Part # 538-220098-0371	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 3CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	12,989In Stock	$0.87 $0.759 $0.694 $0.626 View $0.572 $0.474 $0.444 $0.423 $0.414	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 6CKT BK Wbos 220098-0671 Molex 1: $0.94 7,717In Stock	Mfr. Part # 220098-0671 Mouser Part # 538-220098-0671	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 6CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	7,717In Stock	$0.94 $0.794 $0.762 $0.713 View $0.649 $0.584 $0.532 $0.498 $0.494	Min.: 1 Mult.: 1
Headers & Wire Housings 2.5 BOARD IN CONN 7 CKT HSG 51035-0700 Molex 1: $0.54 79,895In Stock	Mfr. Part # 51035-0700 Mouser Part # 538-51035-0700	Molex	Headers & Wire Housings 2.5 BOARD IN CONN 7 CKT HSG Learn More about Molex board in connectors	Datasheet	79,895In Stock	$0.54 $0.46 $0.405 $0.358 View $0.321 $0.242 $0.231 $0.226 $0.211	Min.: 1 Mult.: 1
Headers & Wire Housings 1mm PicoClasp SMT SR 10CKT RA HDR GLD PLT 202396-1007 Molex 1: $2.14 21,203In Stock	Mfr. Part # 202396-1007 Mouser Part # 538-202396-1007	Molex	Headers & Wire Housings 1mm PicoClasp SMT SR 10CKT RA HDR GLD PLT Learn More about Molex pico clasp connectors	Datasheet	21,203In Stock	Cut Tape $2.14 $1.82 $1.55 $1.38 Reel $1.29 View $1.19 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,300
Headers & Wire Housings MicroLockPlus Vrt Hdr SR 4Ckt W/KAP 505575-0481 Molex 1: $1.32 46,670In Stock	Mfr. Part # 505575-0481 Mouser Part # 538-505575-0481	Molex	Headers & Wire Housings MicroLockPlus Vrt Hdr SR 4Ckt W/KAP Learn More about Molex micro lock plus connectors	Datasheet	46,670In Stock	Cut Tape $1.32 $1.13 $0.955 Reel $0.79 $0.731 View $0.685 $0.627 MouseReel Available	Min.: 1 Mult.: 1 : 600
Headers & Wire Housings 2MM RECEPT. 30 CKT Vert Selective Gold 79107-7014 Molex 1: $7.00 5,369In Stock	Mfr. Part # 79107-7014 Mouser Part # 538-79107-7014	Molex	Headers & Wire Housings 2MM RECEPT. 30 CKT Vert Selective Gold Learn More about Molex milli grid connectors	Datasheet	5,369In Stock	$7.00 $5.86 $5.82 $5.79 View $5.15 $4.60 $4.38 $4.14	Min.: 1 Mult.: 1
Headers & Wire Housings MGrid Hdr SMT /Lck/C Cap T&R .76AuLF 6Ckt 87832-0607 Molex 1: $1.12 24,658In Stock	Mfr. Part # 87832-0607 Mouser Part # 538-87832-0607	Molex	Headers & Wire Housings MGrid Hdr SMT /Lck/C Cap T&R .76AuLF 6Ckt Learn More about Molex milli grid connectors	Datasheet	24,658In Stock	Cut Tape $1.12 $1.02 $0.931 $0.925 Reel $0.804 View $0.875 $0.85 $0.769 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings IGRID 14P RECPT HSG DUL ROW POS LOK 501646-1400 Molex 1: $0.63 75,638In Stock	Mfr. Part # 501646-1400 Mouser Part # 538-501646-1400	Molex	Headers & Wire Housings IGRID 14P RECPT HSG DUL ROW POS LOK Learn More about Molex igrid connectors	Datasheet	75,638In Stock	$0.63 $0.515 $0.48 $0.457 View $0.404 $0.388 $0.363 $0.357 $0.347	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB SGL S 2CKT BK G076 W/KAP 505568-0251 Molex 1: $1.31 22,481In Stock	Mfr. Part # 505568-0251 Mouser Part # 538-505568-0251	Molex	Headers & Wire Housings 1.25WB SGL S 2CKT BK G076 W/KAP	Datasheet	22,481In Stock	Cut Tape $1.31 $1.11 $1.07 $0.995 Reel $0.562 View $0.905 $0.815 $0.559 MouseReel Available	Min.: 1 Mult.: 1 : 1,200
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 10CKT BK Wbos 220098-1071 Molex 1: $1.24 6,428In Stock	Mfr. Part # 220098-1071 Mouser Part # 538-220098-1071	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 10CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	6,428In Stock	$1.24 $1.05 $1.01 $0.943 View $0.857 $0.772 $0.686 $0.667	Min.: 1 Mult.: 1
Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 12CKT BK Wbos 220098-1271 Molex 1: $1.43 2,864In Stock	Mfr. Part # 220098-1271 Mouser Part # 538-220098-1271	Molex	Headers & Wire Housings 1.25WB MLP SGL RA TH ASSY 12CKT BK Wbos Learn More about Molex micro lock plus connectors	Datasheet	2,864In Stock	$1.43 $1.21 $1.16 $1.09 View $0.987 $0.889 $0.79 $0.768 $0.752	Min.: 1 Mult.: 1
Headers & Wire Housings MGRID IDT W/POLKEY .38AULF 14CKT 87568-1443 Molex 1: $3.10 10,429In Stock	Mfr. Part # 87568-1443 Mouser Part # 538-87568-1443	Molex	Headers & Wire Housings MGRID IDT W/POLKEY .38AULF 14CKT Learn More about Molex milli grid connectors	Datasheet	10,429In Stock	$3.10 $2.71 $2.22 $2.03 View $1.89 $1.87 $1.75 $1.71 $1.66	Min.: 1 Mult.: 1
Headers & Wire Housings 2MM HDR. 22 CKT. Vert. SMT 87831-2220 Molex 1: $3.59 18,587In Stock	Mfr. Part # 87831-2220 Mouser Part # 538-87831-2220	Molex	Headers & Wire Housings 2MM HDR. 22 CKT. Vert. SMT Learn More about Molex 87831 milli grid headers	Datasheet	18,587In Stock	$3.59 $2.86 $2.62 $2.61 View $2.49 $2.36 $2.33 $2.19	Min.: 1 Mult.: 1
Headers & Wire Housings MGrid Hdr Shrd SMT / Cap T&R .38AuLF 8Ckt 87832-0828 Molex 1: $1.16 22,952In Stock	Mfr. Part # 87832-0828 Mouser Part # 538-87832-0828	Molex	Headers & Wire Housings MGrid Hdr Shrd SMT / Cap T&R .38AuLF 8Ckt Learn More about Molex milli grid connectors	Datasheet	22,952In Stock	Cut Tape $1.16 $0.989 $0.988 $0.84 Reel $0.619 View $0.839 $0.702 $0.646 $0.581 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings 2MM HDR. 24 CKT. R/A Selective Gold 87833-2420 Molex 1: $3.12 14,819In Stock	Mfr. Part # 87833-2420 Mouser Part # 538-87833-2420	Molex	Headers & Wire Housings 2MM HDR. 24 CKT. R/A Selective Gold Learn More about Molex milli grid connectors	Datasheet	14,819In Stock	$3.12 $2.84 $2.82 $2.59 View $2.57 $2.43 $2.36 $2.23 $2.22	Min.: 1 Mult.: 1
Headers & Wire Housings MGRID HDR SHRD R/A SLOTSTDF.76AULF 14CT 87833-5321 Molex 1: $3.75 28,358In Stock	Mfr. Part # 87833-5321 Mouser Part # 538-87833-5321	Molex	Headers & Wire Housings MGRID HDR SHRD R/A SLOTSTDF.76AULF 14CT Learn More about Molex milli grid connectors	Datasheet	28,358In Stock	$3.75 $2.64 $2.24 $2.09 View $2.08 $1.99 $1.93	Min.: 1 Mult.: 1
Headers & Wire Housings 1.00mm Pitch, Pico-Clasp Female Crimp Terminal, Gold Plating 0.76um, 32-28 AWG, REEL OF 1000 501193-9000 (Mouser Reel) Molex 1,000: $0.157 109,000In Stock New At Mouser	Mfr. Part # 501193-9000 (Mouser Reel) Mouser Part # 538-501193-9000-MR New At Mouser	Molex	Headers & Wire Housings 1.00mm Pitch, Pico-Clasp Female Crimp Terminal, Gold Plating 0.76um, 32-28 AWG, REEL OF 1000		109,000In Stock	Reel $0.157 $0.153	Min.: 1,000 Mult.: 1,000 : 1,000
Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 8Ckt W/PL Au0.76 203557-0807 Molex 1: $4.12 7,425In Stock	Mfr. Part # 203557-0807 Mouser Part # 538-203557-0807	Molex	Headers & Wire Housings PicoClasp Hdr SMT SR Vrt 8Ckt W/PL Au0.76 Learn More about Molex pico clasp connectors	Datasheet	7,425In Stock	Cut Tape $4.12 $3.75 $3.56 $3.31 Reel $2.41 View $2.90 $2.81 $2.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Headers & Wire Housings MGrid Hdr Shrd Vt /S lotStdf.38AuLF 14Ckt 87831-1410 Molex 1: $4.06 6,577In Stock	Mfr. Part # 87831-1410 Mouser Part # 538-87831-1410	Molex	Headers & Wire Housings MGrid Hdr Shrd Vt /S lotStdf.38AuLF 14Ckt Learn More about Molex 87831 milli grid headers	Datasheet	6,577In Stock	$4.06 $3.69 $3.50 $3.25 View $2.85 $2.77 $2.37 $2.28	Min.: 1 Mult.: 1
Headers & Wire Housings 20CKT WTB PCB HDR DR VERTICAL 501190-2017 Molex 1: $1.96 30,263In Stock	Mfr. Part # 501190-2017 Mouser Part # 538-501190-2017	Molex	Headers & Wire Housings 20CKT WTB PCB HDR DR VERTICAL Learn More about Molex pico clasp connectors	Datasheet	30,263In Stock	Cut Tape $1.96 $1.67 $1.64 $1.48 Reel $1.23 View $1.41 $1.32 $1.19 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Headers & Wire Housings 1.0 WtB Side latch H=1.5 Rec Term 503765-0098 Molex 40,000: $0.078 320,000In Stock	Mfr. Part # 503765-0098 Mouser Part # 538-503765-0098	Molex	Headers & Wire Housings 1.0 WtB Side latch H=1.5 Rec Term Learn More about Molex pico lock connectors	Datasheet	320,000In Stock	Reel $0.078	Min.: 40,000 Mult.: 40,000 : 40,000

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

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