Barrier Blocks

(57208 results)

Barrier terminal blocks are PCB or chassis mount connection points for securing two or more wires to a circuit or power bus. They consist of screw, quick connect, solder tab, turret, wire wrap or threaded stud positions arranged in a continuous strip. Each position is fully insulated from the other positions. Blocks are differentiated by number of circuits, number of wire entries, pitch, number of rows, current and voltage ratings, wire gauge, and top or bottom termination.

Part #	Manufacturer	Description	Availability	Pricing
1546216-2 Barrier Blocks	TE Connectivity	2 Pos 5mm Terminal Block, 13.5A, 300V, Straight, Thru-Hole	35	1+: $0.74228 10+: $0.72343 30+: $0.71143
221-612 Barrier Blocks	WAGO	Conn Terminal Block 2 POS Spring Clamp ST Cable Mount 41A Box	In Stock	10+: $1.32685 30+: $1.17943 100+: $0.96685 Show More
235-402/331-000 Barrier Blocks	WAGO	Conn Terminal Block 2 POS 5mm Solder ST Thru-Hole 17.5A Box	In Stock	10+: $0.52628 30+: $0.46457 210+: $0.40457 Show More
221-2411 Barrier Blocks	WAGO	Conn Terminal Block 2 POS Clamp Cable Mount 20A Box	61	1+: $1.02343 10+: $0.85028 60+: $0.73885
773-104 Barrier Blocks	WAGO	Conn Terminal Block SKT 4 POS Cable Mount Box	4609	5+: $0.16651 50+: $0.14671 150+: $0.13823 Show More
20020327-D021B01LF Barrier Blocks	Amphenol	2 Pos 3.81mm Terminal Block, 300V, 10A, Solder, Thru-Hole	In Stock	1+: $0.27257 10+: $0.26400 30+: $0.25885 Show More
1-2383941-2 Barrier Blocks	TE Connectivity	Conn Terminal Block 12 POS 3.81mm Solder ST SMD 7A/Contact T/R	11	1+: $9.34972 10+: $9.16800 30+: $9.04628
1-282836-0 Barrier Blocks	TE Connectivity	10 Pos Wire-to-Board Terminal Block, 300V, 13.5A, 5mm Pitch, Solder	11	1+: $5.21485 10+: $5.11200 30+: $5.04343
1-2834011-3 Barrier Blocks	TE Connectivity	(1-2834011-3) 3POS 3.5MM TOP ENTRY SCREWLESS CONN.	In Stock	300+: $0.67277 800+: $0.56844 1700+: $0.51942 Show More
1-2834018-2 Barrier Blocks	TE Connectivity	(1-2834018-2) 2POS 5.0MM TEPS CONN.	In Stock	10+: $0.92400 30+: $0.81600 100+: $0.69428 Show More
721-204/026-045 Barrier Blocks	WAGO	Connector Terminal Blocks, 1 Conductor Female Plug	18	1+: $2.84057 10+: $2.40172 50+: $2.12743
YK5110403000G Barrier Blocks	Amphenol	Conn Terminal Block 4 POS 9.5mm Solder ST Thru-Hole 30A	44	1+: $1.04400 10+: $1.02000 30+: $1.00457
YO0421500000G Barrier Blocks	Amphenol	Conn Terminal Block 4 POS 3.81mm Solder ST Thru-Hole 10A	275	1+: $1.90628 10+: $1.60628 30+: $1.44172 Show More
YO0301500000G Barrier Blocks	Amphenol	Conn Terminal Block 3 POS 3.5mm Solder ST Thru-Hole 10A	623	1+: $0.65828 10+: $0.53143 30+: $0.46972 Show More
VP0265540000G Barrier Blocks	Amphenol	Conn Terminal Block 2 POS 10.16mm Solder ST Thru-Hole 65A	13	1+: $2.57485 10+: $2.51828 30+: $2.48057
VN03A1500000G Barrier Blocks	Amphenol	PCB Terminal Block Connector	712	1+: $0.64285 10+: $0.51600 30+: $0.46115 Show More
TJ0331530000G Barrier Blocks	Amphenol	Conn Terminal Block F 3 POS 3.81mm Screw RA Cable Mount 10A	22	1+: $0.59143 10+: $0.57772 30+: $0.56915
1546551-4 Barrier Blocks	TE Connectivity	4 Pos 3.5mm Pitch Terminal Block, 12A, 300V, Thru-Hole, Green	4	1+: $1.66115 10+: $1.61828 30+: $1.59085
2383941-7 Barrier Blocks	TE Connectivity	Conn Terminal Block 7 POS 3.81mm Solder ST SMD 7A/Contact T/R	11	1+: $6.43715 10+: $6.31028 30+: $6.22628
2383945-2 Barrier Blocks	TE Connectivity	Conn Terminal Block 2 POS 3.81mm Solder ST SMD 12A/Contact T/R	In Stock	1+: $2.80457 10+: $2.73428 30+: $2.68800 Show More
1776275-5 Barrier Blocks	TE Connectivity	5 Pos 3.5mm Terminal Block, 7A, 250V, Straight, Thru-Hole	In Stock	1+: $1.20857 10+: $1.17772 30+: $1.15715 Show More
282807-2 Barrier Blocks	TE Connectivity	2 Pos 5.08mm RA Screw Terminal Block, 15A, 300V, Green	55	1+: $2.31772 10+: $2.27315 30+: $2.24400
282834-8 Barrier Blocks	TE Connectivity	8 Pos PCB Terminal Block, 10A, 150V, 2.54mm Pitch, Green	8	1+: $8.36057 10+: $8.20800 30+: $8.10515
282837-4 Barrier Blocks	TE Connectivity	4 Pos PCB Mount Terminal Block, 13.5A, 250V, 5.08mm Pitch, Brass/Tin	162	1+: $2.52515 10+: $2.18743 30+: $1.97485
282838-2 Barrier Blocks	TE Connectivity	2 Pos Terminal Block, 600V, 13.5A, Thru-Hole, Straight	440	1+: $1.02172 10+: $1.00115 30+: $0.98572 Show More