Barrier Blocks

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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
2-1437667-6
4DB-P108-04
CONN BARRIER STRIP 4CIRC 0.325"
TE Connectivity AMP Connectors
1,578
In Stock
1 : $7.69000
Bulk
Bulk
Active
Barrier Block
4
4
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
2-1437667-4
4DB-P108-02
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
19,997
In Stock
Active
Bulk
Active
Barrier Block
2
2
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
2-1437667-9
4DB-P108-06
CONN BARRIER STRIP 6CIRC 0.325"
TE Connectivity AMP Connectors
9,007
In Stock
1 : $6.84000
Bulk
Bulk
Active
Barrier Block
6
6
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
3-1437667-0
4DB-P108-07
CONN BARRIER STRIP 7CIRC 0.325"
TE Connectivity AMP Connectors
6,642
In Stock
1 : $8.94000
Bulk
Bulk
Active
Barrier Block
7
7
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
2-1437667-8
4DB-P108-05
CONN BARRIER STRIP 5CIRC 0.325"
TE Connectivity AMP Connectors
102
In Stock
1 : $9.39000
Bulk
Bulk
Active
Barrier Block
5
5
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
3-1437667-3
4DB-P108-10
CONN BARRIER STRP 10CIRC 0.325"
TE Connectivity AMP Connectors
2,342
In Stock
1 : $14.35000
Bulk
Bulk
Active
Barrier Block
10
10
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
3-1437667-6
4DB-P108-12
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
1,399
In Stock
1 : $16.75000
Bulk
Bulk
Active
Barrier Block
12
12
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
4DBL-02-006
4DBL-02-006
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
306
In Stock
Active
Bulk
Active
Barrier Block
2
2
0.325" (8.26mm)
1
20A
150V
14-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
4DB-P107-02
4DB-P107-02
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
6,187
In Stock
1 : $3.01000
Bulk
Bulk
Active
Barrier Block
2
2
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
1-1437667-2
4DB-P107-06
CONN BARRIER STRIP 6CIRC 0.325"
TE Connectivity AMP Connectors
1,400
In Stock
Active
Bulk
Active
Barrier Block
6
6
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
1-1437667-9
4DB-P107-12
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
2,327
In Stock
1 : $13.54000
Bulk
Bulk
Active
Barrier Block
12
12
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
4DB-R108-02
4DB-R108-02
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
56,324
In Stock
Active
Bulk
Active
Barrier Block
2
2
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
4DB-P107-03
4DB-P107-03
CONN BARRIER STRIP 3CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
7,890
Marketplace
Check Lead Time
1 : $4.67000
Bulk
72 : $1.89667
Tray
Bulk
Tray
Active
Barrier Block
3
3
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
4DB-P107-05
4DB-P107-05
CONN BARRIER STRIP 5CIRC 0.325"
TE Connectivity AMP Connectors
4
In Stock
6,200
Marketplace
1 : $5.72000
Bulk
80 : $2.85363
Tray
Bulk
Tray
Active
Barrier Block
5
5
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
1-1437667-5
4DB-P107-08
CONN BARRIER STRIP 8CIRC 0.325"
TE Connectivity AMP Connectors
229
In Stock
1 : $17.83000
Bulk
Bulk
Active
Barrier Block
8
8
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
3-1437667-5
3-1437667-5
CONN BARRIER STRP 11CIRC 0.325"
TE Connectivity AMP Connectors
173
In Stock
1 : $23.76000
Tray
Tray
Active
Barrier Block
11
11
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
4DB-P107-07
4DB-P107-07
CONN BARRIER STRIP 7CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
128
Marketplace
Check Lead Time
1,280 : $3.96959
Bulk
32 : $4.64594
Box
Bulk
Box
Active
Barrier Block
7
7
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
4DB-R108-05
4DB-R108-05
CONN BARRIER STRIP 5CIRC 0.325"
TE Connectivity AMP Connectors
249
In Stock
1 : $9.64000
Bulk
Bulk
Active
Barrier Block
5
5
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
CONN BARRIER STRIP 8CIRC 0.325"
6-1437667-9
CONN BARRIER STRIP 8CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
1,680
Marketplace
2,880 : $4.70435
Bulk
15 : $8.94333
Tray
Bulk
Tray
Discontinued at Digi-Key
Barrier Block
8
8
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
4DB, Buchanan
4DB-P107-16
CONN BARRIER STRP 16CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
148
Marketplace
15 : $12.00600
Tray
Bulk
Tray
Obsolete
Barrier Block
16
16
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
CONN BARRIER STRIP 8CIRC 0.325"
1546462-8
CONN BARRIER STRIP 8CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
552
Marketplace
Check Lead Time
480 : $9.18927
Bulk
15 : $9.90067
Box
Bulk
Box
Active
Barrier Block
8
8
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
4DB-R108-03
4DB-R108-03
CONN BARRIER STRIP 3CIRC 0.325"
TE Connectivity AMP Connectors
303
In Stock
1 : $5.04000
Bulk
Bulk
Active
Barrier Block
3
3
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
1-1546462-2
1-1546462-2
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
33
In Stock
1 : $29.13000
Tray
Tray
Active
Barrier Block
12
12
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
CONN BARRIER STRIP 5CIRC 0.325"
4DB-P207-05
CONN BARRIER STRIP 5CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
67
Marketplace
Check Lead Time
800 : $4.06369
Bulk
64 : $3.58438
Tray
Bulk
Tray
Active
Barrier Block
5
5
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
Flange
Black
4DB, Buchanan
4DB-P208-04
CONN BARRIER STRIP 4CIRC 0.325"
TE Connectivity AMP Connectors
54
In Stock
Active
Bulk
Active
Barrier Block
4
4
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
Flange
Black
Showing
of 81

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.