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Wire-to-Board Connectors

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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.	RoHS
Barrier Terminal Blocks BARRIER BLOCK 4 POS Cinch 4-140Y 4-140Y Cinch 1: $22.82 89In Stock 1,000Expected 2027/02/03	Mfr. Part No. 4-140Y Mouser Part No 538-4-140Y	Cinch	Barrier Terminal Blocks BARRIER BLOCK 4 POS	Datasheet	89In Stock 1,000Expected 2027/02/03	$22.82 $21.10 $20.45 $20.28 View $20.26 $11.39 $10.94 $10.93	Min.: 1 Mult.: 1	No
Barrier Terminal Blocks SR BTS CB 6ASY P 38610-0406 Molex 1: $6.83 215In Stock Factory Special Order	Mfr. Part No. 38610-0406 Mouser Part No 538-38610-0406 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS CB 6ASY P Learn More about Molex terminal blocks barrier strip solutions	Datasheet	215In Stock	$6.83 $4.94 $4.19 $3.90 View $3.76 $3.47 $3.12 $2.98	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC SS 4 ASY C 38639-0111 Molex 1: $7.13 74In Stock Factory Special Order	Mfr. Part No. 38639-0111 Mouser Part No 538-38639-0111 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC SS 4 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	74In Stock	$7.13 $5.06 $4.51 $4.08 View $3.93 $3.62 $3.26 $3.11	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC CS 3 ASY 38724-5203 Molex 1: $3.92 243In Stock Factory Special Order	Mfr. Part No. 38724-5203 Mouser Part No 538-38724-5203 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC CS 3 ASY Learn More about Molex terminal blocks barrier strip solutions		243In Stock	$3.92 $2.79 $2.44 $2.22 View $2.04 $1.84 $1.73 $1.64 $1.60	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS FT 250 8 ASY 38729-1028 Molex 1: $9.89 161In Stock Factory Special Order	Mfr. Part No. 38729-1028 Mouser Part No 538-38729-1028 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS FT 250 8 ASY Learn More about Molex terminal blocks barrier strip solutions		161In Stock	$9.89 $7.01 $6.20 $5.63 View $5.40 $4.87 $4.64 $4.47	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC CS 2 ASY C R BTS PC CS 2 ASY CV 38729-1443 Molex 1: $2.61 189In Stock Factory Special Order	Mfr. Part No. 38729-1443 Mouser Part No 538-38729-1443 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC CS 2 ASY C R BTS PC CS 2 ASY CV Learn More about Molex terminal blocks barrier strip solutions		189In Stock	$2.61 $1.88 $1.59 $1.47 View $1.41 $1.23 $1.13 $1.06	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS CSINSL 4 ASY R BTS CSINSL 4 ASY H 38729-1571 Molex 1: $7.68 32In Stock Factory Special Order	Mfr. Part No. 38729-1571 Mouser Part No 538-38729-1571 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS CSINSL 4 ASY R BTS CSINSL 4 ASY H Learn More about Molex terminal blocks barrier strip solutions	Datasheet	32In Stock	$7.68 $5.45 $4.85 View $3.90 $3.52 $3.11 $3.09 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BRS CB 4 ASSY C 38729-1652 Molex 1: $4.38 244In Stock Factory Special Order	Mfr. Part No. 38729-1652 Mouser Part No 538-38729-1652 Factory Special Order	Molex	Barrier Terminal Blocks SR BRS CB 4 ASSY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	244In Stock	$4.38 $3.12 $2.73 $2.48 View $2.28 $2.06 $1.94 $1.84 $1.79	Min.: 1 Mult.: 1
Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED 38735-3704 Molex 1: $8.91 206In Stock Factory Special Order	Mfr. Part No. 38735-3704 Mouser Part No 538-38735-3704 Factory Special Order	Molex	Barrier Terminal Blocks .438 BARRIER 04P PCB CLOSED Learn More about Molex terminal blocks barrier strip solutions	Datasheet	206In Stock	$8.91 $6.41 $5.44 $5.09 View $4.72 $4.30 $4.09 $3.93	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS TT 8 ASY 38739-0526 Molex 1: $11.06 21In Stock Factory Special Order	Mfr. Part No. 38739-0526 Mouser Part No 538-38739-0526 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS TT 8 ASY Learn More about Molex terminal blocks barrier strip solutions	Datasheet	21In Stock	$11.06 $7.85 View $6.66 $6.26 $5.90 $5.48 $5.22 $5.01	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC BRS 6 ASY R BTS PC BRS 6 ASY C 38740-6906 Molex 1: $7.36 160In Stock Factory Special Order	Mfr. Part No. 38740-6906 Mouser Part No 538-38740-6906 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC BRS 6 ASY R BTS PC BRS 6 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	160In Stock	$7.36 $5.33 $4.52 $4.19 View $4.04 $3.73 $3.37 $3.21	Min.: 1 Mult.: 1
Barrier Terminal Blocks 5P 600V 115A Barrier Terminal Block 14002-5 Bussmann / Eaton 1: $92.28 5In Stock 4Expected 2026/10/14	Mfr. Part No. 14002-5 Mouser Part No 504-14002-5	Bussmann / Eaton	Barrier Terminal Blocks 5P 600V 115A Barrier Terminal Block	Datasheet	5In Stock 4Expected 2026/10/14	$92.28 $79.20	Min.: 1 Mult.: 1
Barrier Terminal Blocks 6P 600V 115A Barrier Terminal Block 14002-6 Bussmann / Eaton 1: $105.94 9In Stock	Mfr. Part No. 14002-6 Mouser Part No 504-14002-6	Bussmann / Eaton	Barrier Terminal Blocks 6P 600V 115A Barrier Terminal Block	Datasheet	9In Stock	$105.94 $91.13	Min.: 1 Mult.: 1
Barrier Terminal Blocks 5P 600V 90A Barrier Terminal Block 14004-5 Bussmann / Eaton 1: $91.19 6In Stock	Mfr. Part No. 14004-5 Mouser Part No 504-14004-5	Bussmann / Eaton	Barrier Terminal Blocks 5P 600V 90A Barrier Terminal Block	Datasheet	6In Stock	$91.19 $68.49	Min.: 1 Mult.: 1
Barrier Terminal Blocks 1P 600VAC/DC Pwr Dist Block 16323-1 Bussmann / Eaton 1: $290.99 3In Stock	Mfr. Part No. 16323-1 Mouser Part No 504-16323-1	Bussmann / Eaton	Barrier Terminal Blocks 1P 600VAC/DC Pwr Dist Block	Datasheet	3In Stock	$290.99 $240.01	Min.: 1 Mult.: 1
Barrier Terminal Blocks CB3 SERIES TERM BLK CB30720407 Eaton Electronics 1: $9.79 43In Stock	Mfr. Part No. CB30720407 Mouser Part No 504-CB30720407	Eaton Electronics	Barrier Terminal Blocks CB3 SERIES TERM BLK	Datasheet	43In Stock	$9.79 $6.94 $6.12 $4.71 View $4.52 $4.35 $4.21 $4.19	Min.: 1 Mult.: 1
Barrier Terminal Blocks FlexiPlug Amphenol PCD Shenzhen FXPT20200 FXPT20200 Amphenol PCD Shenzhen 1: $17.00 18In Stock	Mfr. Part No. FXPT20200 Mouser Part No 523-FXPT20200	Amphenol PCD Shenzhen	Barrier Terminal Blocks FlexiPlug	Datasheet	18In Stock	$17.00 $11.97 View $10.63 $9.89 $7.66 $7.49	Min.: 1 Mult.: 1	No
Barrier Terminal Blocks BARRIER BLOCK TB200-04B Bussmann / Eaton 1: $28.44 47In Stock	Mfr. Part No. TB200-04B Mouser Part No 504-TB200-04B	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	47In Stock	$28.44 $20.82	Min.: 1 Mult.: 1
Barrier Terminal Blocks 16 TERMINALS .438 141 Series 16-141 Cinch 1: $22.24 1,497Expected 2026/10/30	Mfr. Part No. 16-141 Mouser Part No 538-16141	Cinch	Barrier Terminal Blocks 16 TERMINALS .438 141 Series	Datasheet	1,497Expected 2026/10/30	$22.24 $18.04 $14.94 $14.01 View $13.18 $12.83 $12.82	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8 TERMINALS .375 8-140 Cinch 1: $16.27 3,636On Order	Mfr. Part No. 8-140 Mouser Part No 538-8140	Cinch	Barrier Terminal Blocks 8 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	3,636On Order On Order Ship Dates Mfr. No: 8-140 Stock: 0 On Order: 1,636 Expected 2026/10/30 2,000 Expected 2027/01/05 Factory Lead Time: 28 Weeks	$16.27 $11.82 $10.58 $9.90 View $9.29 $8.78 $8.40 $8.11	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10 TERMINALS .375 10-140 Cinch 1: $18.38 939Expected 2026/10/27	Mfr. Part No. 10-140 Mouser Part No 538-10140	Cinch	Barrier Terminal Blocks 10 TERMINALS .375 Learn More about Cinch bel 14x terminal blocks	Datasheet	939Expected 2026/10/27	$18.38 $13.68 $12.04 $11.04 View $10.37 $9.80 $9.44 $9.43	Min.: 1 Mult.: 1
Barrier Terminal Blocks 10 TERMINALS .438 10-141 Cinch 1: $18.76 989Expected 2026/11/05	Mfr. Part No. 10-141 Mouser Part No 538-10141	Cinch	Barrier Terminal Blocks 10 TERMINALS .438 Learn More about Cinch bel 14x terminal blocks	Datasheet	989Expected 2026/11/05	$18.76 $14.10 $12.55 $11.64 View $10.90 $10.16 $9.75 $9.40	Min.: 1 Mult.: 1
Barrier Terminal Blocks 3 TERMINAL 2 ROW .563 8-32X5/16" OPEN 3-142-Y Cinch 1: $18.92 786Expected 2027/02/18	Mfr. Part No. 3-142-Y Mouser Part No 538-3142Y	Cinch	Barrier Terminal Blocks 3 TERMINAL 2 ROW .563 8-32X5/16" OPEN	Datasheet	786Expected 2027/02/18	$18.92 $13.50 $12.04 $11.16 View $10.47 $9.76 $9.34 $9.02	Min.: 1 Mult.: 1
Barrier Terminal Blocks .438 CLOSED BOTM 10P screw terminal styl 38780-0110 Molex 1: $18.82 705On Order	Mfr. Part No. 38780-0110 Mouser Part No 538-38780-0110	Molex	Barrier Terminal Blocks .438 CLOSED BOTM 10P screw terminal styl Learn More about Molex terminal blocks barrier strip solutions	Datasheet	705On Order	$18.82 $9.23 $8.57 $8.48 View $8.47 $8.33 $8.18	Min.: 1 Mult.: 1
Barrier Terminal Blocks .325 TSE SR BTS PC MTG ENDS 4 CKT 38923-0004 Molex 1: $3.22 1,756Expected 2026/11/05	Mfr. Part No. 38923-0004 Mouser Part No 538-38923-0004	Molex	Barrier Terminal Blocks .325 TSE SR BTS PC MTG ENDS 4 CKT	Datasheet	1,756Expected 2026/11/05	$3.22 $2.30 $2.04 $1.83 View $1.79 $1.56 $1.42 $1.35	Min.: 1 Mult.: 1

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