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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
T38168-16-0
T38168-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 45 $11.48
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
T38172-16-0
T38172-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 36 $11.39
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
T38178-16-0
T38178-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 4 $11.51
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
T38423-16-0
T38423-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 78 $11.45
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
325028-21-0
325028-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 47 $11.51
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
325038-21-0
325038-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 16 $11.26
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
325048-21-0
325048-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 41 $11.25
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
325228-21-0
325228-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 8 $11.49
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
325238-21-0
325238-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 36 $11.41
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
325248-21-0
325248-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 86 $11.44
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
562015150
562015150
CONN BARRIER STRP 15CIRC 0.563"
Curtis Industries
 86 $11.40
5600 Bulk ActiveBarrier Block15300.563" (14.30mm)2-600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
0386006623
0386006623
CONN BARRIER STRIP 23CIRC 0.25"
Molex
 69 $11.55
Beau 38600 Bulk ObsoleteBarrier Block23230.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)-Black
0386007823
0386007823
CONN BARRIER STRIP 23CIRC 0.25"
Molex
 8 $11.43
Beau 38600 Bulk ObsoleteBarrier Block23230.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0386006423
0386006423
CONN BARRIER STRIP 23CIRC 0.25"
Molex
 42 $11.27
Beau 38600 Bulk ObsoleteBarrier Block23230.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0386007623
0386007623
CONN BARRIER STRIP 23CIRC 0.25"
Molex
 27 $11.41
Beau 38600 Bulk ObsoleteBarrier Block23230.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
1517-3/4ST
1517-3/4ST
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 27 $11.32
1500 Bulk ActiveBarrier Block17340.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)Flange-
1517-ST
1517-ST
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 81 $11.27
1500 Bulk ActiveBarrier Block17340.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
2015-3/4ST
2015-3/4ST
CONN BARRIER STRP 15CIRC 0.438"
Curtis Industries
 85 $11.35
2000 Bulk ActiveBarrier Block15300.438" (11.12mm)230A-10-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)Flange-
2015-ST
2015-ST
CONN BARRIER STRP 15CIRC 0.438"
Curtis Industries
 87 $11.41
2000 Bulk ActiveBarrier Block15300.438" (11.12mm)230A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
T37002-17-0
T37002-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 17 $11.53
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsClosed3 Wall (Tri)Flange-