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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
431502-03-0
431502-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 116 $2.30
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431503-03-0
431503-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 3 $2.32
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431505-03-0
431505-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 278 $2.28
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
2002-3/4ST
2002-3/4ST
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 139 $2.32
2000 Bulk ActiveBarrier Block240.438" (11.12mm)230A-10-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)Flange-
2002-ST
2002-ST
CONN BARRIER STRIP 2CIRC 0.438"
Curtis Industries
 114 $2.33
2000 Bulk ActiveBarrier Block240.438" (11.12mm)230A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
T37003-03-0
T37003-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 51 $2.31
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsClosed3 Wall (Tri)Flange-
T37010-03-0
T37010-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 349 $2.29
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37113-03-0
T37113-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 191 $2.31
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37125-03-0
T37125-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 47 $2.31
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)--
T37165-03-0
T37165-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 14 $2.34
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)--
T37175-03-0
T37175-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 249 $2.28
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
T38023-03-0
T38023-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 331 $2.34
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
4DB-R108-06
4DB-R108-06
CONN BARRIER STRIP 6CIRC 0.325"
TE Connectivity AMP Connectors
 222 $2.12
4DB, Buchanan Bulk ActiveBarrier Block660.325" (8.26mm)120A150V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
SSB7FP030202
SSB7FP030202
CONN BARRIER STRIP 3CIRC 0.438"
TE Connectivity AMP Connectors
 37 $2.11
SSB7, Buchanan Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
YK3151633000G
YK3151633000G
CONN BARRIER STRIP 16CIRC 0.3"
Amphenol Anytek
 73 $2.33
YK315 Bulk ActiveBarrier Block16160.300" (7.62mm)115A250V16-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)FlangeBlack
YK5021013000G
YK5021013000G
CONN BARRIER STRP 10CIRC 0.374"
Amphenol Anytek
 208 $2.28
YK502 Bulk ActiveBarrier Block10100.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Cover, FlangeBlack
YK5121333000G
YK5121333000G
CONN BARRIER STRP 13CIRC 0.374"
Amphenol Anytek
 298 $2.32
YK512 Bulk ActiveBarrier Block13130.374" (9.50mm)130A300V10-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)FlangeBlack
YK4411903000G
YK4411903000G
CONN BARRIER STRP 19CIRC 0.374"
Amphenol Anytek
 367 $2.34
YK441 Bulk ActiveBarrier Block19190.374" (9.50mm)130A300V10-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
YK6031113000G
YK6031113000G
CONN BARRIER STRP 11CIRC 0.394"
Amphenol Anytek
 28 $2.30
YK603 Bulk ActiveBarrier Block11110.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)Cover, FlangeBlack
1-1546399-4
1-1546399-4
CONN BARRIER STRIP 5CIRC 0.375"
TE Connectivity AMP Connectors
 203 $2.25
#6, Buchanan Bulk ActiveBarrier Block550.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black