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
BC6, Buchanan
BC6-Q308-02
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
9,206
In Stock
1 : $5.04000
Bulk
Bulk
Active
Barrier Block
2
2
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
Flange
Black
1776897-2
1776897-2
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
185
In Stock
Active
Bulk
Active
Barrier Block
2
2
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws
Quick Connect (0.187"), Insulated
3 Wall (Tri)
Flange
Black
CONN BARRIER STRIP 4CIRC 0.375"
1546865-4
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
345
Marketplace
Check Lead Time
720 : $5.84557
Bulk
20 : $6.26400
Tray
Bulk
Tray
Active
Barrier Block
4
4
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Solder Turret, Insulated
3 Wall (Tri)
Flange
Black
BC6-Q308-03
BC6-Q308-03
CONN BARRIER STRIP 3CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
5,449
Marketplace
Check Lead Time
750 : $6.04513
Bulk
20 : $6.49000
Tray
Bulk
Tray
Active
Barrier Block
3
3
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
Flange
Black
CONN BARRIER STRIP 9CIRC 0.375"
1546781-5
CONN BARRIER STRIP 9CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
480
Marketplace
Check Lead Time
5,100 : $7.42606
Bulk
15 : $8.76933
Bulk
Bulk
Bulk
Active
Barrier Block
9
9
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
Flange
Black
CONN BARRIER STRP 18CIRC 0.375"
7-1437662-8
CONN BARRIER STRP 18CIRC 0.375"
TE Connectivity AMP Connectors
45
Marketplace
4 : $35.54750
Bulk
Bulk
Obsolete
Barrier Block
18
18
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 2CIRC 0.375"
1437662-4
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
1,500 : $1.00321
Bulk
Bulk
Obsolete
Barrier Block
2
2
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 3CIRC 0.375"
3-1437662-2
CONN BARRIER STRIP 3CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
1,200 : $2.73359
Bulk
Bulk
Obsolete
Barrier Block
3
3
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 8CIRC 0.375"
1-1437662-2
CONN BARRIER STRIP 8CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
960 : $4.74914
Bulk
Bulk
Obsolete
Barrier Block
8
8
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 5CIRC 0.375"
1437662-9
CONN BARRIER STRIP 5CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
400 : $4.96013
Bulk
Bulk
Obsolete
Barrier Block
5
5
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 4CIRC 0.375"
BC6-T408-04
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
Check Lead Time
540 : $5.75780
Bulk
Bulk
Active
Barrier Block
4
4
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Solder Turret, Insulated
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 5CIRC 0.375"
3-1437662-8
CONN BARRIER STRIP 5CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
300 : $6.63287
Bulk
Bulk
Obsolete
Barrier Block
5
5
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
Flange
Black
CONN BARRIER STRIP 3CIRC 0.375"
6-1437662-0
CONN BARRIER STRIP 3CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
1,000 : $6.80021
Bulk
Bulk
Obsolete
Barrier Block
3
3
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Wire Wrap, Insulated
3 Wall (Tri)
Positions Stamped
Black
CONN BARRIER STRIP 6CIRC 0.375"
1-1437662-0
CONN BARRIER STRIP 6CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
320 : $6.88581
Bulk
Bulk
Obsolete
Barrier Block
6
6
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRP 10CIRC 0.375"
BC6-Q408-10
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
5,040 : $7.44118
Bulk
Bulk
Discontinued at Digi-Key
Barrier Block
10
10
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 8CIRC 0.375"
BC6-T408-08
CONN BARRIER STRIP 8CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
5,040 : $7.93219
Bulk
Bulk
Discontinued at Digi-Key
Barrier Block
8
8
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Solder Turret, Insulated
3 Wall (Tri)
-
Black
CONN BARRIER STRP 10CIRC 0.375"
1-1437662-5
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
180 : $9.82900
Bulk
Bulk
Obsolete
Barrier Block
10
10
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 7CIRC 0.375"
BC6-T308-07
CONN BARRIER STRIP 7CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
Check Lead Time
1,000 : $10.10167
Bulk
Bulk
Active
Barrier Block
7
7
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Solder Turret, Insulated
3 Wall (Tri)
Flange
Black
CONN BARRIER STRP 11CIRC 0.375"
1-1437662-6
CONN BARRIER STRP 11CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
240 : $10.35079
Bulk
Bulk
Obsolete
Barrier Block
11
11
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRP 16CIRC 0.375"
1-1437662-9
CONN BARRIER STRP 16CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
1,020 : $10.67486
Bulk
Bulk
Obsolete
Barrier Block
16
16
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRP 12CIRC 0.375"
1-1437662-7
CONN BARRIER STRP 12CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
200 : $11.53420
Bulk
Bulk
Obsolete
Barrier Block
12
12
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 9CIRC 0.375"
1-1437662-3
CONN BARRIER STRIP 9CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
240 : $14.19079
Bulk
Bulk
Obsolete
Barrier Block
9
9
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
CONN BARRIER STRIP 6CIRC 0.375"
BC6-Q308-06
CONN BARRIER STRIP 6CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
Check Lead Time
450 : $17.25431
Bulk
Bulk
Active
Barrier Block
6
6
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
Flange
Black
CONN BARRIER STRP 14CIRC 0.375"
BC6-Q408-14
CONN BARRIER STRP 14CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
Check Lead Time
500 : $20.59572
Bulk
Bulk
Active
Barrier Block
14
14
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
-
Black
CONN BARRIER STRP 10CIRC 0.375"
BC6-Q308-10
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
0
In Stock
Check Lead Time
200 : $21.40435
Bulk
Bulk
Active
Barrier Block
10
10
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
Quick Connect (0.250"), Insulated
3 Wall (Tri)
Flange
Black
Showing
of 52

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.