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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
OSTYK55417030
OSTYK55417030
CONN BARRIER STRP 17CIRC 0.433"
On Shore Technology Inc.
 14 $8.52
OSTYK55 Bulk ActiveBarrier Block17170.433" (11.00mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
A30731107
A30731107
CONN BARRIER STRP 11CIRC 0.437"
Eaton - Electronics Division
 30 $9.40
A3000 Bulk ActiveBarrier Block11110.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)FlangeBlack
A21931104
A21931104
BARRIER STRIP A2000
Eaton - Electronics Division
 37 $9.48
A2000 Bulk ActiveBarrier Block11110.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
A203106A1A2A3
A203106A1A2A3
A2 FAMILY TB 06 POLE
Eaton - Electronics Division
 7 $9.43
A2000 Bulk ActiveBarrier Block660.375" (9.53mm)130A300V12-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
OSTYK61424030
OSTYK61424030
CONN BARRIER STRP 24CIRC 0.394"
On Shore Technology Inc.
 96 $8.55
OSTYK61 Bulk ActiveBarrier Block24240.394" (10.00mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
2011-YSY
2011-YSY
CONN BARRIER STRP 11CIRC 0.438"
Curtis Industries
 29 $8.57
2000 Bulk ActiveBarrier Block11220.438" (11.12mm)230A-10-22 AWGScrewsSolder Tab2 Wall (Dual)Flange-
2011-YWY
2011-YWY
CONN BARRIER STRP 11CIRC 0.438"
Curtis Industries
 18 $8.51
2000 Bulk ActiveBarrier Block11220.438" (11.12mm)230A-10-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
T37120-12-0
T37120-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 61 $8.56
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)--
T37160-12-0
T37160-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 65 $8.71
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37170-12-0
T37170-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 105 $8.73
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T38015-12-0
T38015-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 26 $8.72
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
T38133-12-0
T38133-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 114 $8.63
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--
T38143-12-0
T38143-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 90 $8.67
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
T38153-12-0
T38153-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 104 $8.54
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
325105-17-0
325105-17-0
CONN BARRIER STRP 17CIRC 0.325"
Curtis Industries
 13 $8.51
32500 Bulk ActiveBarrier Block17170.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)--
325115-17-0
325115-17-0
CONN BARRIER STRP 17CIRC 0.325"
Curtis Industries
 97 $8.60
32500 Bulk ActiveBarrier Block17170.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
325305-17-0
325305-17-0
CONN BARRIER STRP 17CIRC 0.325"
Curtis Industries
 3 $8.68
32500 Bulk ActiveBarrier Block17170.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed3 Wall (Tri)--
325315-17-0
325315-17-0
CONN BARRIER STRP 17CIRC 0.325"
Curtis Industries
 89 $8.72
32500 Bulk ActiveBarrier Block17170.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
0387068116
0387068116
CONN BARRIER STRIP 8CIRC 0.325"
Molex
 52 $8.67
Beau 38706 Bulk ActiveBarrier Block8160.325" (8.26mm)220A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0386915719
0386915719
CONN BARRIER STRP 19CIRC 0.325"
Molex
 63 $8.72
Beau 38691 Bulk ObsoleteBarrier Block19190.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack