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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
431611-11-0
431611-11-0
CONN BARRIER STRP 11CIRC 0.438"
Curtis Industries
 118 $7.07
43000 Bulk ActiveBarrier Block11110.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431612-11-0
431612-11-0
CONN BARRIER STRP 11CIRC 0.438"
Curtis Industries
 47 $6.88
43000 Bulk ActiveBarrier Block11110.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431613-11-0
431613-11-0
CONN BARRIER STRP 11CIRC 0.438"
Curtis Industries
 97 $6.93
43000 Bulk ActiveBarrier Block11110.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431615-11-0
431615-11-0
CONN BARRIER STRP 11CIRC 0.438"
Curtis Industries
 131 $7.04
43000 Bulk ActiveBarrier Block11110.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)--
431700-09-0
431700-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 52 $7.08
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431701-09-0
431701-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 78 $6.93
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431702-09-0
431702-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 6 $6.97
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431703-09-0
431703-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 107 $6.96
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431705-09-0
431705-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 137 $7.08
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431711-09-0
431711-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 70 $6.94
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431712-09-0
431712-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 82 $7.00
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431715-09-0
431715-09-0
CONN BARRIER STRIP 9CIRC 0.438"
Curtis Industries
 75 $6.95
43000 Bulk ActiveBarrier Block990.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37035-09-0
T37035-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 112 $6.94
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")3 Wall (Tri)Flange-
T37045-09-0
T37045-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 26 $6.89
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")3 Wall (Tri)Flange-
T37055-09-0
T37055-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 45 $7.05
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)Flange-
1509-ST
1509-ST
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 35 $7.08
1500 Bulk ActiveBarrier Block9180.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
1509-3/4ST
1509-3/4ST
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 100 $7.07
1500 Bulk ActiveBarrier Block9180.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)Flange-
T37125-10-0
T37125-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 20 $7.03
37000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)--
T37165-10-0
T37165-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 29 $6.89
37000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)--
T37175-10-0
T37175-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 83 $7.04
37000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--