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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
431000-02-0
431000-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 528 $1.82
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431001-02-0
431001-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 515 $1.78
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431002-02-0
431002-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 73 $1.80
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431003-02-0
431003-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 36 $1.79
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431005-02-0
431005-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 20 $1.77
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)--
431101-02-0
431101-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 44 $1.78
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431102-02-0
431102-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 93 $1.79
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431103-02-0
431103-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 259 $1.80
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431105-02-0
431105-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 215 $1.81
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431110-02-0
431110-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 104 $1.79
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431111-02-0
431111-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 24 $1.79
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431112-02-0
431112-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 62 $1.78
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431113-02-0
431113-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 390 $1.79
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431115-02-0
431115-02-0
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 254 $1.78
43000 Bulk ActiveBarrier Block220.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T38025-02-0
T38025-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 203 $1.81
38000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)Flange-
YK50111030J7G
YK50111030J7G
CONN BARRIER STRP 11CIRC 0.374"
Amphenol Anytek
 449 $1.80
YK501 Bulk ActiveBarrier Block11110.374" (9.50mm)1---Screws with Captive PlatePC Pin2 Wall (Dual)-Black
JC6-Q308-04
JC6-Q308-04
BARRIER STRIP 4CIR VERT TURRET
TE Connectivity AMP Connectors
 119 $1.60
JC6, Buchanan Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0386345105
0386345105
CONN BARRIER STRIP 5CIRC 0.438"
Molex
 182 $1.82
Beau 38634 Bulk ActiveBarrier Block550.438" (11.12mm)115A600V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0386300404
0386300404
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 298 $1.82
Beau 38630 Bulk ActiveBarrier Block440.438" (11.12mm)125A600V12-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0386300604
0386300604
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 166 $1.81
Beau 38630 Bulk ActiveBarrier Block440.438" (11.12mm)125A600V12-24 AWGScrewsClosed2 Wall (Dual)-Black