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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
38720-3203
0387203203
CONN BARRIER STRIP 3CIRC 0.375"
Molex
1,568
In Stock
1 : $3.27000
Bulk
Bulk
ActiveBarrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387207504
0387207504
CONN BARRIER STRIP 4CIRC 0.375"
Molex
5,336
In Stock
1 : $3.71000
Bag
Bag
ActiveBarrier Block440.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
38720-3202
0387203202
CONN BARRIER STRIP 2CIRC 0.375"
Molex
3,136
In Stock
1 : $2.53000
Bulk
Bulk
ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
Beau 38720 Series, 2 Circuits
0387206202
CONN BARRIER STRIP 2CIRC 0.375"
Molex
9,200
In Stock
1 : $3.14000
Tray
Tray
ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
38720-6304
0387206304
CONN BARRIER STRIP 4CIRC 0.375"
Molex
5,376
In Stock
1 : $3.74000
Bulk
Bulk
ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
38720-3204
0387203204
CONN BARRIER STRIP 4CIRC 0.375"
Molex
1,466
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
781
In Stock
1 : $4.41000
Bulk
Bulk
ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387207506
0387207506
CONN BARRIER STRIP 6CIRC 0.375"
Molex
1,150
In Stock
1 : $5.16000
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
1,335
In Stock
1 : $5.44000
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
744
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
1,084
In Stock
1 : $6.06000
Bulk
Bulk
ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387207508
0387207508
CONN BARRIER STRIP 8CIRC 0.375"
Molex
1,520
In Stock
1 : $6.50000
Bulk
Bulk
ActiveBarrier Block880.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
Beau 38720 Series, 8 Circuits
0387206208
CONN BARRIER STRIP 8CIRC 0.375"
Molex
113
In Stock
1 : $6.70000
Bulk
Bulk
ActiveBarrier Block880.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
38720-3208
0387203208
CONN BARRIER STRIP 8CIRC 0.375"
Molex
1,003
In Stock
1 : $6.81000
Bulk
Bulk
ActiveBarrier Block880.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387207510
0387207510
CONN BARRIER STRP 10CIRC 0.375"
Molex
102
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
2,817
In Stock
1 : $3.18000
Bulk
Bulk
ActiveBarrier Block220.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
38720-6305
0387206305
CONN BARRIER STRIP 5CIRC 0.375"
Molex
869
In Stock
1 : $4.21000
Bulk
Bulk
ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
Beau 68720 Series, 4 Circuits
0387206204
CONN BARRIER STRIP 4CIRC 0.375"
Molex
643
In Stock
1 : $4.33000
Bulk
Bulk
ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387206307
0387206307
CONN BARRIER STRIP 7CIRC 0.375"
Molex
557
In Stock
1 : $4.61000
Tray
Tray
ActiveBarrier Block770.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387203803
0387203803
CONN BARRIER STRIP 3CIRC 0.375"
Molex
547
In Stock
1 : $4.69000
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
1,009
In Stock
1 : $4.88000
Bulk
Bulk
ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
38720-6306
0387206306
CONN BARRIER STRIP 6CIRC 0.375"
Molex
2,105
In Stock
1 : $4.92000
Tray
Tray
ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
Beau 38720 Series, 6 Circuits
0387206206
CONN BARRIER STRIP 6CIRC 0.375"
Molex
1,181
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
227
In Stock
1 : $5.91000
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
291
In Stock
1 : $6.22000
Bulk
Bulk
ActiveBarrier Block770.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
Showing
1 - 25
of 589

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.