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Terminal Blocks & Barrier Strip Solutions

Molex Terminal Blocks and Barrier Strip Solutions feature products that provide design flexibility, secure connections, and the ability to withstand harsh environments. These Molex terminal blocks offer a variety of advantages and can accommodate different wire sizes and types, making them ideal in a wide range of industries. Molex Terminal Blocks and Barrier Strip Solutions are designed to simplify wiring connections, saving designers time and costs while improving safety and reliability.

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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.
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 TT BRS 4 ASY R BTS TT BRS 4 ASY C 38720-3604 Molex 1: $5.72 238In Stock Factory Special Order	Mfr. Part No. 38720-3604 Mouser Part No 538-38720-3604 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS TT BRS 4 ASY R BTS TT BRS 4 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	238In Stock	$5.72 $4.12 $3.50 $3.25 View $3.04 $2.80 $2.56 $2.44	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS PC WW 6 ASY C 38721-3506 Molex 1: $6.89 84In Stock Factory Special Order	Mfr. Part No. 38721-3506 Mouser Part No 538-38721-3506 Factory Special Order	Molex	Barrier Terminal Blocks SR BTS PC WW 6 ASY C Learn More about Molex terminal blocks barrier strip solutions	Datasheet	84In Stock	$6.89 $4.99 $4.23 $3.93 View $3.78 $3.32 $3.18 $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 $2.03 $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: $9.88 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	$9.88 $7.01 $6.20 $5.63 View $5.40 $4.87 $4.64 $4.46	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: $2.60 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	$2.60 $1.88 $1.59 $1.46 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 $6.25 $5.89 $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 CB BTS STD10A 3 ASY CB BTS STD10A 3 ASY 38770-0503 Molex 1: $4.45 202In Stock Factory Special Order	Mfr. Part No. 38770-0503 Mouser Part No 538-38770-0503 Factory Special Order	Molex	Barrier Terminal Blocks CB BTS STD10A 3 ASY CB BTS STD10A 3 ASY Learn More about Molex terminal blocks barrier strip solutions	Datasheet	202In Stock	$4.45 $3.21 $2.72 $2.51 View $2.30 $2.09 $1.96 $1.86	Min.: 1 Mult.: 1
Barrier Terminal Blocks .438 CLOSED BOTM 10P screw terminal styl 38780-0110 Molex 1: $18.81 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	$18.81 $9.23 $8.57 $8.48 View $8.47 $8.32 $8.18	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 2 Pos. 38922-0002 Molex 1: $2.21 6,476Expected 06/11/2026	Mfr. Part No. 38922-0002 Mouser Part No 538-38922-0002	Molex	Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 2 Pos.	Datasheet	6,476Expected 06/11/2026	$2.21 $1.59 $1.39 $1.26 View $1.15 $1.03 $0.957 $0.90 $0.899	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 4 Pos. 38922-0004 Molex 1: $4.11 2,880Expected 28/01/2027	Mfr. Part No. 38922-0004 Mouser Part No 538-38922-0004	Molex	Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 4 Pos.	Datasheet	2,880Expected 28/01/2027	$4.11 $2.93 $2.56 $2.33 View $2.14 $1.95 $1.89 $1.77 $1.68	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 4 Pos. 38923-0004 Molex 1: $3.22 1,756Expected 05/11/2026	Mfr. Part No. 38923-0004 Mouser Part No 538-38923-0004	Molex	Barrier Terminal Blocks 8.26mm Pit., Single Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 4 Pos.	Datasheet	1,756Expected 05/11/2026	$3.22 $2.30 $2.03 $1.83 View $1.79 $1.56 $1.42 $1.35	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 5 Pos. 38969-0005 Molex 1: $5.87 1,616On Order	Mfr. Part No. 38969-0005 Mouser Part No 538-38969-0005	Molex	Barrier Terminal Blocks 12.7mm Pit., Single Row, Tri-Barrier Terminal Strip, w/out Mtg Ends, Black, Steel Screws, 5 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	1,616On Order On Order Ship Dates Mfr. No: 38969-0005 Stock: 0 On Order: 608 Expected 26/11/2026 1,008 Expected 18/02/2027 Factory Lead Time: 17 Weeks	$5.87 $4.17 $3.66 $3.35 View $2.97 $2.78 $2.63 $2.53 $2.26	Min.: 1 Mult.: 1
Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 12 Pos., Low Profile 39100-1912 Molex 1: $4.93 1,537On Order	Mfr. Part No. 39100-1912 Mouser Part No 538-39100-1912	Molex	Barrier Terminal Blocks 8mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 12 Pos., Low Profile Learn More about Molex industrial solutions	Datasheet	1,537On Order On Order Ship Dates Mfr. No: 39100-1912 Stock: 0 On Order: 537 Expected 26/11/2026 1,000 Expected 10/12/2026 Factory Lead Time: 14 Weeks	$4.93 $4.41 $4.17 $3.93 View $3.81 $3.67 $3.24 $3.21	Min.: 1 Mult.: 1
Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos. 39100-2205 Molex 1: $5.24 1,087Expected 31/12/2026	Mfr. Part No. 39100-2205 Mouser Part No 538-39100-2205	Molex	Barrier Terminal Blocks 12mm Pit., Beau Eurostyle Two-Screw Terminal Strips, 5 Pos. Learn More about Molex industrial solutions	Datasheet	1,087Expected 31/12/2026	$5.24 $3.72 $3.26 $2.98 View $2.75 $2.49 $2.35 $2.04 $1.99	Min.: 1 Mult.: 1
Barrier Terminal Blocks 9.53mm Pit., Dual Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 5 Pos. Molex 38977-1005 38977-1005 Molex 1: $7.72 1,056Expected 06/11/2026	Mfr. Part No. 38977-1005 Mouser Part No 538-38977-1005	Molex	Barrier Terminal Blocks 9.53mm Pit., Dual Row, Dual-Barrier Terminal Strip, w/ Mtg Ends, Black, Steel Screws, 5 Pos.	Datasheet	1,056Expected 06/11/2026	$7.72 $5.48 $4.82 $4.42 View $3.77 $3.56 $3.47 $3.33 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks SR BTS CS PC 4ASY P 38600-7604 Molex Restricted Availability End of Life	Mfr. Part No. 38600-7604 Mouser Part No 538-38600-7604 End of Life	Molex	Barrier Terminal Blocks SR BTS CS PC 4ASY P Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability
Barrier Terminal Blocks INSLTD QK CONNECT 10 38721-6710 Molex Restricted Availability End of Life	Mfr. Part No. 38721-6710 Mouser Part No 538-38721-6710 End of Life	Molex	Barrier Terminal Blocks INSLTD QK CONNECT 10 Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability
Barrier Terminal Blocks .375 LOW PROFILE 10P screw terminal style 38770-0110 Molex Restricted Availability End of Life	Mfr. Part No. 38770-0110 Mouser Part No 538-38770-0110 End of Life	Molex	Barrier Terminal Blocks .375 LOW PROFILE 10P screw terminal style Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 4 Pos. 38937-0004 Molex 2,592: $2.10 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 38937-0004 Mouser Part No 538-38937-0004	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 4 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.10 $2.00	Min.: 2,592 Mult.: 432
Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 5 Pos. 38937-0005 Molex 1,944: $2.51 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 38937-0005 Mouser Part No 538-38937-0005	Molex	Barrier Terminal Blocks 9.53mm Pit., Single Row, Dual-Barrier Terminal Strip, w/out Mtg Ends, Black, Nickel-Plated Steel Screws, 5 Pos. Learn More about Molex terminal blocks barrier strip solutions	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.51 Quote Quote	Min.: 1,944 Mult.: 324

Terminal Blocks & Barrier Strip Solutions

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