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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Terminal Block Type
Number of Circuits
Number of Wire Entries
Pitch
Number of Rows
Current Rating (Amps)
Voltage Rating
Wire Gauge
Top Termination
Bottom Termination
Barrier Type
Features
Color
0387207504
0387207504
CONN BARRIER STRIP 4CIRC 0.375"
Molex
8,041
In Stock
1 : $3.71000
Bag
Bag
ActiveBarrier Block440.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
038720xx02
0387207502
CONN BARRIER STRIP 2CIRC 0.375"
Molex
2,778
In Stock
1 : $2.63000
Bulk
Bulk
ActiveBarrier Block220.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
Beau 38720 Series, 2 Circuits
0387206202
CONN BARRIER STRIP 2CIRC 0.375"
Molex
9,108
In Stock
1 : $3.14000
Tray
Tray
ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
38720-3203
0387203203
CONN BARRIER STRIP 3CIRC 0.375"
Molex
7,192
In Stock
1 : $3.14000
Bulk
Bulk
ActiveBarrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
38720-6304
0387206304
CONN BARRIER STRIP 4CIRC 0.375"
Molex
3,150
In Stock
1 : $3.60000
Bulk
Bulk
ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
38720-3204
0387203204
CONN BARRIER STRIP 4CIRC 0.375"
Molex
823
In Stock
1 : $3.79000
Bulk
Bulk
ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
38720-0204
0387200204
CONN BARRIER STRIP 4CIRC 0.375"
Molex
1,608
In Stock
1 : $4.24000
Bulk
Bulk
ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38720-6306
0387206306
CONN BARRIER STRIP 6CIRC 0.375"
Molex
485
In Stock
1 : $4.74000
Tray
Tray
ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387207506
0387207506
CONN BARRIER STRIP 6CIRC 0.375"
Molex
925
In Stock
400
Factory
1 : $4.96000
Bag
Bag
ActiveBarrier Block660.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
38720-3206
0387203206
CONN BARRIER STRIP 6CIRC 0.375"
Molex
1,261
In Stock
1 : $5.23000
Bulk
Bulk
ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
38720-0206
0387200206
CONN BARRIER STRIP 6CIRC 0.375"
Molex
1,014
In Stock
1 : $5.46000
Bulk
Bulk
ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38720-3205
0387203205
CONN BARRIER STRIP 5CIRC 0.375"
Molex
795
In Stock
1 : $6.06000
Bulk
Bulk
ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
Beau 38720 Series, 8 Circuits
0387206208
CONN BARRIER STRIP 8CIRC 0.375"
Molex
1,163
In Stock
1 : $6.44000
Bulk
Bulk
ActiveBarrier Block880.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
38720-3208
0387203208
CONN BARRIER STRIP 8CIRC 0.375"
Molex
1,071
In Stock
1 : $6.55000
Bulk
Bulk
ActiveBarrier Block880.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387207510
0387207510
CONN BARRIER STRP 10CIRC 0.375"
Molex
2,209
In Stock
1 : $6.84000
Bag
Bag
ActiveBarrier Block10100.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387207402
0387207402
CONN BARRIER STRIP 2CIRC 0.375"
Molex
6,675
In Stock
1 : $3.18000
Tray
Tray
ActiveBarrier Block220.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387207505
0387207505
CONN BARRIER STRIP 5CIRC 0.375"
Molex
819
In Stock
1 : $4.28000
Tray
Tray
ActiveBarrier Block550.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387203803
0387203803
CONN BARRIER STRIP 3CIRC 0.375"
Molex
335
In Stock
1 : $4.51000
Bulk
Bulk
ActiveBarrier Block330.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
Beau 38720 Series, 5 Circuits
0387206205
CONN BARRIER STRIP 5CIRC 0.375"
Molex
759
In Stock
1 : $4.70000
Bulk
Bulk
ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
38720-0205
0387200205
CONN BARRIER STRIP 5CIRC 0.375"
Molex
296
In Stock
1 : $4.81000
Bulk
Bulk
ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
Beau 38720 Series, 6 Circuits
0387206206
CONN BARRIER STRIP 6CIRC 0.375"
Molex
1,084
In Stock
1 : $5.38000
Bulk
Bulk
ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387207507
0387207507
CONN BARRIER STRIP 7CIRC 0.375"
Molex
205
In Stock
1 : $5.68000
Bulk
Bulk
ActiveBarrier Block770.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
38720-3207
0387203207
CONN BARRIER STRIP 7CIRC 0.375"
Molex
171
In Stock
1 : $5.99000
Bulk
Bulk
ActiveBarrier Block770.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
Beau 38720 Series, 7 Circuits
0387206207
CONN BARRIER STRIP 7CIRC 0.375"
Molex
404
In Stock
1 : $6.10000
Bulk
Bulk
ActiveBarrier Block770.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387207508
0387207508
CONN BARRIER STRIP 8CIRC 0.375"
Molex
2,546
In Stock
1 : $6.25000
Tray
Tray
ActiveBarrier Block880.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
Showing
1 - 25
of 592

Barrier Blocks


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.