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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
8STR-03-006
8STR-03-006
CONN BARRIER STRIP 3CIRC 0.438"
TE Connectivity AMP Connectors
 597 $0.00
#8, Buchanan Bulk ObsoleteBarrier Block330.438" (11.12mm)130A600V10-18 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack
BC6-Q408-10
BC6-Q408-10
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
 73 $0.00
BC6, Buchanan Bulk Discontinued at Digi-KeyBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated3 Wall (Tri)-Black
4-1437401-1
4-1437401-1
CONN BARRIER STRP 10CIRC 0.325"
TE Connectivity AMP Connectors
 124 $0.00
SSB3, Buchanan Bulk ObsoleteBarrier Block10100.325" (8.26mm)120A300V14-26 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
BC6-T408-08
BC6-T408-08
CONN BARRIER STRIP 8CIRC 0.375"
TE Connectivity AMP Connectors
 417 $0.00
BC6, Buchanan Bulk Discontinued at Digi-KeyBarrier Block880.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated3 Wall (Tri)-Black
4-1437663-3
4-1437663-3
CONN BARRIER STRP 32CIRC 0.375"
TE Connectivity AMP Connectors
 125 $0.00
MB6, Buchanan Bulk ObsoleteBarrier Block32320.375" (9.53mm)2 (Raised, Staggered)25A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
JC6-P208-05
JC6-P208-05
CONN BARRIER STRIP 5CIRC 0.375"
TE Connectivity AMP Connectors
 328 $0.00
JC6, Buchanan Bulk ActiveBarrier Block550.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
4-1437667-0
4-1437667-0
CONN BARRIER STRP 16CIRC 0.325"
TE Connectivity AMP Connectors
 232 $0.00
4DB, Buchanan Bulk ActiveBarrier Block16160.325" (8.26mm)120A150V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
3STV-06-006
3STV-06-006
CONN BARRIER STRIP 6CIRC 0.25"
TE Connectivity AMP Connectors
 164 $0.00
#3, Buchanan Bulk ActiveBarrier Block660.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack
6STR-04
6STR-04
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
 347 $0.00
#6, Buchanan Bulk ActiveBarrier Block440.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack
7-1437387-0
7-1437387-0
CONN TERM STRIP 3CIRC 0.571"
TE Connectivity AMP Connectors
 239 $0.00
TSB2000, Buchanan Bulk ObsoleteEurostyle Terminal Strip360.571" (14.50mm)265A300V6-14 AWGScrewsClosedEnclosed-Natural
796921-4
796921-4
CONN TERM STRIP 4CIRC 0.315"
TE Connectivity AMP Connectors
 133 $0.00
TSB230, Buchanan Bulk ObsoleteEurostyle Terminal Strip480.315" (8.00mm)230A250V12-26 AWGScrewsClosedEnclosed-Brown
6STV-02-006
6STV-02-006
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
 280 $0.00
#6, Buchanan Bulk ActiveBarrier Block220.375" (9.53mm)125A300V18-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack
1-1437382-9
1-1437382-9
CONN BARRIER STRIP 2CIRC 0.63"
TE Connectivity AMP Connectors
 434 $0.00
B100, Buchanan Bulk ObsoleteBarrier Block240.630" (16.00mm)2-600V8-18 AWGStudClosed2 Wall (Dual)Positions StampedBlack
1-1437401-6
1-1437401-6
CONN BARRIER STRIP 3CIRC 0.325"
TE Connectivity AMP Connectors
 251 $0.00
SSB3, Buchanan Bulk ObsoleteBarrier Block330.325" (8.26mm)120A300V14-26 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
1-1437408-0
1-1437408-0
CONN BARRIER STRP 13CIRC 0.375"
TE Connectivity AMP Connectors
 176 $0.00
RSB6, Buchanan Bulk ObsoleteBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
1-1437408-3
1-1437408-3
CONN BARRIER STRP 15CIRC 0.375"
TE Connectivity AMP Connectors
 391 $0.00
RSB6, Buchanan Bulk ObsoleteBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
1-1437416-1
1-1437416-1
CONN BARRIER STRIP 4CIRC 0.438"
TE Connectivity AMP Connectors
 372 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block440.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
1-1437417-0
1-1437417-0
CONN BARRIER STRIP 3CIRC 0.438"
TE Connectivity AMP Connectors
 450 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)-Black
1-1437417-9
1-1437417-9
CONN BARRIER STRP 13CIRC 0.438"
TE Connectivity AMP Connectors
 322 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block13130.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)-Black
1-1437653-6
1-1437653-6
CONN BARRIER STRIP 8CIRC 0.375"
TE Connectivity AMP Connectors
 189 $0.00
#6, Buchanan Bulk ObsoleteBarrier Block880.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack