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Terminal Blocks - Barrier Blocks

Category Introduction

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.

Product List

40086 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent Rating (Amps)Voltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
0387291603
0387291603
SR BTS TT 8 ASY CP
Molex
 294 $3.40
- Active-------------
0387515304
0387515304
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 100 $3.32
Beau 38751 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)-Black
0387703407
0387703407
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 122 $3.40
Beau 38770 Bulk ActiveBarrier Block7140.375" (9.53mm)220A300V12-24 AWGScrews with Captive PlateClosed2 Wall (Dual)Flange, Positions StampedBlack
1546657-9
1546657-9
CONN BARRIER STRIP 9CIRC 0.25"
TE Connectivity AMP Connectors
 261 $3.00
Buchanan Bulk ActiveBarrier Block990.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
YK44A2103000G
YK44A2103000G
CONN BARRIER STRP 21CIRC 0.374"
Amphenol Anytek
 127 $3.35
YK44A Bulk ActiveBarrier Block21210.374" (9.50mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
YK5061533000G
YK5061533000G
CONN BARRIER STRP 15CIRC 0.374"
Amphenol Anytek
 282 $3.36
YK506 Bulk ActiveBarrier Block15150.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
YK6041823000G
YK6041823000G
CONN BARRIER STRP 18CIRC 0.394"
Amphenol Anytek
 99 $3.36
YK604 Bulk ActiveBarrier Block18180.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)CoverBlack
YK3133003000G
YK3133003000G
CONN BARRIER STRIP 30CIRC 0.3"
Amphenol Anytek
 209 $3.38
YK313 Bulk ActiveBarrier Block30300.300" (7.62mm)115A250V16-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
YK4412803000G
YK4412803000G
CONN BARRIER STRP 28CIRC 0.374"
Amphenol Anytek
 137 $3.36
YK441 Bulk ActiveBarrier Block28280.374" (9.50mm)130A300V10-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
YK5052033000G
YK5052033000G
CONN BARRIER STRP 20CIRC 0.374"
Amphenol Anytek
 116 $3.33
YK505 Bulk ActiveBarrier Block20200.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)FlangeBlack
YK7011923000G
YK7011923000G
CONN BARRIER STRP 19CIRC 0.433"
Amphenol Anytek
 73 $3.34
YK701 Bulk ActiveBarrier Block19190.433" (11.00mm)130A300V10-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)CoverBlack
431700-04-0
431700-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 40 $3.39
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431701-04-0
431701-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 97 $3.40
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431702-04-0
431702-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 290 $3.39
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431703-04-0
431703-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 238 $3.38
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431705-04-0
431705-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 131 $3.31
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431711-04-0
431711-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 39 $3.38
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431712-04-0
431712-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 142 $3.33
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431715-04-0
431715-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 288 $3.40
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37002-04-0
T37002-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 72 $3.35
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsClosed3 Wall (Tri)Flange-