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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
3-796615-0
3-796615-0
CONN BARRIER STRIP 7CIRC 0.438"
TE Connectivity AMP Connectors
 46 $7.50
#8, Buchanan Bulk ActiveBarrier Block770.438" (11.12mm)130A600V10-18 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
0386915717
0386915717
CONN BARRIER STRP 17CIRC 0.325"
Molex
 107 $7.82
Beau 38691 Bulk ObsoleteBarrier Block17170.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
0387203521
0387203521
CONN BARRIER STRP 21CIRC 0.375"
Molex
 100 $7.89
Beau 38720 Bulk ActiveBarrier Block21210.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387212324
0387212324
CONN BARRIER STRP 24CIRC 0.375"
Molex
 46 $7.73
Beau 38721 Bulk ActiveBarrier Block24240.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)-Black
0387307521
0387307521
CONN BARRIER STRP 21CIRC 0.438"
Molex
 91 $7.77
Beau 38730 Bulk ActiveBarrier Block21210.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387317219
0387317219
CONN BARRIER STRP 19CIRC 0.438"
Molex
 34 $7.70
Beau 38731 Bulk ActiveBarrier Block19190.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0387506126
0387506126
CONN BARRIER STRP 26CIRC 0.375"
Molex
 62 $7.75
Beau 38750 Bulk ObsoleteBarrier Block26260.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0387800222
0387800222
CONN BARRIER STRP 22CIRC 0.438"
Molex
 96 $7.80
Beau 38780 Bulk ActiveBarrier Block22440.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387803516
0387803516
CB BTS SEMS 16 ASY
Molex
 109 $7.80
- Active-------------
1546463-9
1546463-9
CONN BARRIER STRIP 9CIRC 0.325"
TE Connectivity AMP Connectors
 65 $7.60
4DB, Buchanan Bulk ActiveBarrier Block990.325" (8.26mm)120A150V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387524625
0387524625
CONN BARRIER STRP 25CIRC 0.375"
Molex
 74 $7.81
Beau 38752 Bulk ObsoleteBarrier Block25250.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
430400-12-0
430400-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 65 $7.76
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430401-12-0
430401-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 56 $7.78
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430402-12-0
430402-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 86 $7.82
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430403-12-0
430403-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 112 $7.87
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430405-12-0
430405-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 65 $7.72
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)Flange-
430501-12-0
430501-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 97 $7.90
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
430502-12-0
430502-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 100 $7.77
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
430503-12-0
430503-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 4 $7.90
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
430505-12-0
430505-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 46 $7.71
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)Flange-