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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
38780-0106
0387800106
CONN BARRIER STRIP 6CIRC 0.438"
Molex
4,552
In Stock
1 : $5.30000
Bulk
Bulk
ActiveBarrier Block6120.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0105
0387800105
CONN BARRIER STRIP 5CIRC 0.438"
Molex
1,464
In Stock
1 : $5.44000
Bulk
Bulk
ActiveBarrier Block5100.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0108
0387800108
CONN BARRIER STRIP 8CIRC 0.438"
Molex
176
In Stock
1 : $7.37000
Tray
Tray
ActiveBarrier Block8160.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387800310
0387800310
CONN BARRIER STRP 10CIRC 0.438"
Molex
194
In Stock
1 : $8.55000
Bulk
Bulk
ActiveBarrier Block10200.438" (11.12mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
38780-0112
0387800112
CONN BARRIER STRP 12CIRC 0.438"
Molex
5,380
In Stock
1 : $9.03000
Bulk
Bulk
ActiveBarrier Block12240.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0116
0387800116
CONN BARRIER STRP 16CIRC 0.438"
Molex
702
In Stock
1 : $9.03000
Bulk
Bulk
ActiveBarrier Block16320.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387800308
0387800308
CONN BARRIER STRIP 8CIRC 0.438"
Molex
6,120
In Stock
1 : $7.54000
Bulk
Bulk
ActiveBarrier Block8160.438" (11.12mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
38780-0120
0387800120
CONN BARRIER STRP 20CIRC 0.438"
Molex
0
In Stock
1 : $10.58000
Bulk
Bulk
ActiveBarrier Block20400.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387800304
0387800304
CONN BARRIER STRIP 4CIRC 0.438"
Molex
196
In Stock
1 : $3.90000
Tray
Tray
ActiveBarrier Block480.438" (11.12mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0387800306
0387800306
CONN BARRIER STRIP 6CIRC 0.438"
Molex
236
In Stock
750
Factory
1 : $5.74000
Tray
Tray
ActiveBarrier Block6120.438" (11.12mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
38780-0114
0387800114
CONN BARRIER STRP 14CIRC 0.438"
Molex
461
In Stock
1 : $9.52000
Bulk
Bulk
ActiveBarrier Block14280.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387800204
0387800204
CONN BARRIER STRIP 4CIRC 0.438"
Molex
162
In Stock
1 : $4.65000
Tray
Tray
ActiveBarrier Block480.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0107
0387800107
CONN BARRIER STRIP 7CIRC 0.438"
Molex
54
In Stock
1 : $5.51000
Bulk
Bulk
ActiveBarrier Block7140.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0102
0387800102
CONN BARRIER STRIP 2CIRC 0.438"
Molex
0
In Stock
1 : $2.79000
Bulk
Bulk
ActiveBarrier Block240.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0103
0387800103
CONN BARRIER STRIP 3CIRC 0.438"
Molex
0
In Stock
1 : $3.43000
Bulk
Bulk
ActiveBarrier Block360.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0104
0387800104
CONN BARRIER STRIP 4CIRC 0.438"
Molex
0
In Stock
1 : $4.02000
Bulk
Bulk
ActiveBarrier Block480.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0110
0387800110
CONN BARRIER STRP 10CIRC 0.438"
Molex
1
In Stock
1 : $7.42000
Bulk
Bulk
ActiveBarrier Block10200.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387800109
0387800109
CONN BARRIER STRIP 9CIRC 0.438"
Molex
0
In Stock
1 : $7.47000
Bulk
Bulk
ActiveBarrier Block9180.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
38780-0118
0387800118
CONN BARRIER STRP 18CIRC 0.438"
Molex
0
In Stock
1 : $10.84000
Bulk
Bulk
ActiveBarrier Block18360.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
CONN BARRIER STRIP 1CIRCUIT
0387800101
CONN BARRIER STRIP 1CIRCUIT
Molex
0
In Stock
250 : $0.95480
Bulk
Bulk
ActiveBarrier Block12-215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
CONN BARRIER STRIP 2CIRC 0.438"
0387800302
CONN BARRIER STRIP 2CIRC 0.438"
Molex
0
In Stock
500 : $1.08662
Bulk
Bulk
ActiveBarrier Block240.438" (11.12mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
CONN BARRIER STRIP 2CIRC 0.438"
0387801102
CONN BARRIER STRIP 2CIRC 0.438"
Molex
0
In Stock
250 : $1.17600
Bulk
Bulk
Last Time BuyBarrier Block220.438" (11.12mm)115A300V14-22 AWGScrewsSolder Tab2 Wall (Dual)FlangeBlack
CONN BARRIER STRIP 2CIRC 0.438"
0387800502
CONN BARRIER STRIP 2CIRC 0.438"
Molex
0
In Stock
500 : $1.47790
Bulk
Bulk
ActiveBarrier Block240.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
CONN BARRIER STRIP 3CIRC 0.438"
0387800303
CONN BARRIER STRIP 3CIRC 0.438"
Molex
0
In Stock
250 : $1.68776
Bulk
Bulk
ActiveBarrier Block360.438" (11.12mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
CONN BARRIER STRIP 3CIRC 0.438"
0387800503
CONN BARRIER STRIP 3CIRC 0.438"
Molex
0
In Stock
250 : $1.78116
Bulk
Bulk
ActiveBarrier Block360.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
Showing
1 - 25
of 215

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.