Barrier Blocks

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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
2-1437667-5
4DB-P108-03
CONN BARRIER STRIP 3CIRC 0.325"
TE Connectivity AMP Connectors
14,345
In Stock
1 : $1.90000
Bulk
Tariff may apply if shipping to the United States
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
2-1437667-6
4DB-P108-04
CONN BARRIER STRIP 4CIRC 0.325"
TE Connectivity AMP Connectors
1,546
In Stock
1 : $3.66000
Bulk
Tariff may apply if shipping to the United States
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
4DB-R108-02
4DB-R108-02
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
53,502
In Stock
1 : $1.80000
Bulk
Tariff may apply if shipping to the United States
Bulk
Not For New Designs
Barrier Block
2
2
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
2-1437667-4
4DB-P108-02
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
20,627
In Stock
1 : $1.96000
Bulk
Tariff may apply if shipping to the United States
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
1,534
In Stock
1 : $3.83000
Bulk
Tariff may apply if shipping to the United States
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
3-1437667-3
4DB-P108-10
CONN BARRIER STRP 10CIRC 0.325"
TE Connectivity AMP Connectors
2,070
In Stock
1 : $6.84000
Bulk
Tariff may apply if shipping to the United States
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
1-1437667-9
4DB-P107-12
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
2,068
In Stock
1 : $7.59000
Bulk
Tariff may apply if shipping to the United States
Bulk
Not For New Designs
Barrier Block
12
12
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
3-1437667-6
4DB-P108-12
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
1,287
In Stock
1 : $7.97000
Bulk
Tariff may apply if shipping to the United States
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
3-1437667-0
4DB-P108-07
CONN BARRIER STRIP 7CIRC 0.325"
TE Connectivity AMP Connectors
5,782
In Stock
1 : $4.63000
Bulk
Tariff may apply if shipping to the United States
Bulk
Not For New Designs
Barrier Block
7
7
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
1-1437667-2
4DB-P107-06
CONN BARRIER STRIP 6CIRC 0.325"
TE Connectivity AMP Connectors
555
In Stock
1 : $6.26000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Barrier Block
6
6
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
1-1437667-5
4DB-P107-08
CONN BARRIER STRIP 8CIRC 0.325"
TE Connectivity AMP Connectors
174
In Stock
1 : $9.98000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Barrier Block
8
8
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
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
4,320 : $0.99537
Bulk
72 : $0.82000
Tray
Tariff may apply if shipping to the United States
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
0
In Stock
6,200
Marketplace
80 : $1.48000
Tray
Tariff may apply if shipping to the United States
Bulk
Tray
Obsolete
Barrier Block
5
5
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
4DB, Buchanan
4DB-P208-04
CONN BARRIER STRIP 4CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
352
Marketplace
1,120 : $2.18587
Bulk
64 : $2.12000
Tray
Tariff may apply if shipping to the United States
Bulk
Tray
Not For New Designs
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
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 : $2.48716
Bulk
32 : $2.67000
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
SSC12APD
6-1437667-9
CONN BARRIER STRIP 8CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
1,680
Marketplace
2,880 : $2.43572
Bulk
15 : $5.14000
Tray
Tariff may apply if shipping to the United States
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 : $6.21000
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
4DB-R108-05
4DB-R108-05
CONN BARRIER STRIP 5CIRC 0.325"
TE Connectivity AMP Connectors
198
In Stock
1 : $7.42000
Bulk
Tariff may apply if shipping to the United States
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
4DB-P108-09
4DB-P108-09
CONN BARRIER STRIP 9CIRC 0.325"
TE Connectivity AMP Connectors
864
In Stock
1 : $12.00000
Tray
Tariff may apply if shipping to the United States
Tray
Active
Barrier Block
9
9
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
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 : $19.48000
Tray
Tariff may apply if shipping to the United States
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
2-1437667-8
4DB-P108-05
CONN BARRIER STRIP 5CIRC 0.325"
TE Connectivity AMP Connectors
45
In Stock
1 : $7.38000
Box
-
Box
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
1-1546462-2
1-1546462-2
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
Obsolete
Tariff may apply if shipping to the United States
Tray
Obsolete
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
0
In Stock
Check Lead Time
1 : $3.19000
Bulk
-
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
1-1437667-0
4DB-P107-04
CONN BARRIER STRIP 4CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
5,600 : $0.67595
Bulk
Tariff may apply if shipping to the United States
Bulk
Discontinued at Digi-Key
Barrier Block
4
4
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
CONN BARRIER STRIP 4CIRC 0.325"
1437648-5
CONN BARRIER STRIP 4CIRC 0.325"
TE Connectivity AMP Connectors
0
In Stock
3,000 : $1.11271
Bulk
-
Bulk
Obsolete
Barrier Block
4
4
0.325" (8.26mm)
1
20A
150V
14-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
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.