Barrier Blocks

Results: 1,572
Series
-#3, Buchanan#4, Buchanan#6, Buchanan#8, Buchanan1003Si, Buchanan4DB, Buchanan503Si, BuchananB100, BuchananBC6, BuchananBuchananFLEXI-BLOCK
Packaging
BoxBulkTape & Box (TB)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Terminal Block Type
-Barrier BlockBarrier Block, KitEurostyle Terminal Strip
Number of Circuits
123456789101112
Number of Wire Entries
123456789101112
Pitch
0.250" (6.35mm)0.315" (8.00mm)0.325" (8.26mm)0.374" (9.50mm)0.375" (9.53mm)0.394" (10.00mm)0.400" (10.16mm)0.433" (11.00mm)0.437" (11.10mm)0.438" (11.12mm)0.472" (12.00mm)0.531" (13.50mm)0.563" (14.30mm)0.571" (14.50mm)
Number of Rows
122 (Raised, Staggered)-
Current Rating (Amps)
5A10A15A16A20A25A30A34A40A50A65A70A-
Voltage Rating
150V250V300V400V600V-
Wire Gauge
4-10 AWG6-14 AWG8-16 AWG8-18 AWG8-22 AWG10-12 AWG10-18 AWG10-22 AWG10-24 AWG12 AWG12-22 AWG12-24 AWG
Top Termination
-ScrewsScrews (Not Included)Screws (One Row Not Included)Screws and Quick Connect TabsScrews with Captive PlateScrews with Quick Connect TabsStud
Bottom Termination
-Card EdgeClosedPC PinPC Pin, InsulatedQuick Connect (0.187")Quick Connect (0.187"), InsulatedQuick Connect (0.250")Quick Connect (0.250"), InsulatedSolder TurretSolder Turret, InsulatedWire WrapWire Wrap, Insulated
Barrier Type
2 Wall (Dual)3 Wall (Tri)-Enclosed
Features
-Board GuideCoverCustomizableFlangeFlange, Positions StampedFusePositions StampedSide Stacking (Interlocking)
Color
-BlackBlueBrownGrayNaturalYellow
Stocking Options
Environmental Options
Media
Marketplace Product
1,572Results

Showing
of 1,572
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
2-1437667-4
4DB-P108-02
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
6,468
In Stock
1 : $2.25000
Bulk
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
3-1437652-9
6PCV-02-006
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
12,988
In Stock
1 : $2.36000
Bulk
Bulk
Active
Barrier Block
2
2
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
5-1437657-7
8PCV-02-006
CONN BARRIER STRIP 2CIRC 0.438"
TE Connectivity AMP Connectors
13,138
In Stock
1 : $2.54000
Bulk
Bulk
Active
Barrier Block
2
2
0.438" (11.12mm)
1
30A
600V
10-18 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
3-1437664-0
NC6-P108-02
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
16,750
In Stock
1 : $2.61000
Bulk
Bulk
Active
Barrier Block
2
2
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
1546310-2
1546310-2
CONN BARRIER STRIP 2CIRC 0.563"
TE Connectivity AMP Connectors
5,530
In Stock
1 : $3.30000
Bulk
Bulk
Active
Barrier Block
2
4
0.563" (14.30mm)
2
30A
300V
10-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
3-1437664-1
NC6-P108-03
CONN BARRIER STRIP 3CIRC 0.375"
TE Connectivity AMP Connectors
4,643
In Stock
1 : $3.39000
Bulk
Bulk
Active
Barrier Block
3
3
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
1546306-4
1546306-4
CONN BARRIER STRIP 4CIRC 0.374"
TE Connectivity AMP Connectors
1,512
In Stock
1 : $3.45000
Bulk
Bulk
Active
Barrier Block
4
8
0.374" (9.50mm)
2
20A
300V
12-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
8-1437652-2
6PCV-05-006
CONN BARRIER STRIP 5CIRC 0.375"
TE Connectivity AMP Connectors
5,255
In Stock
1 : $3.66000
Bulk
Bulk
Active
Barrier Block
5
5
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
1546306-6
1546306-6
CONN BARRIER STRIP 6CIRC 0.374"
TE Connectivity AMP Connectors
3,849
In Stock
1 : $4.20000
Bulk
Bulk
Active
Barrier Block
6
12
0.374" (9.50mm)
2
20A
300V
12-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
6-1437657-9
8PCV-03-006
CONN BARRIER STRIP 3CIRC 0.438"
TE Connectivity AMP Connectors
8,483
In Stock
1 : $4.77000
Bulk
Bulk
Active
Barrier Block
3
3
0.438" (11.12mm)
1
30A
600V
10-18 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
8-1437657-0
8PCV-04-006
CONN BARRIER STRIP 4CIRC 0.438"
TE Connectivity AMP Connectors
13,542
In Stock
1 : $4.91000
Bulk
Bulk
Active
Barrier Block
4
4
0.438" (11.12mm)
1
30A
600V
10-18 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
1546310-4
1546310-4
CONN BARRIER STRIP 4CIRC 0.563"
TE Connectivity AMP Connectors
5,340
In Stock
1 : $6.12000
Bulk
Bulk
Active
Barrier Block
4
8
0.563" (14.30mm)
2
30A
300V
10-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
8-1437657-8
8PCV-05-006
CONN BARRIER STRIP 5CIRC 0.438"
TE Connectivity AMP Connectors
4,484
In Stock
1 : $6.27000
Bulk
Bulk
Active
Barrier Block
5
5
0.438" (11.12mm)
1
30A
600V
10-18 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
1-1437653-3
6PCV-08-006
CONN BARRIER STRIP 8CIRC 0.375"
TE Connectivity AMP Connectors
1,825
In Stock
1 : $6.42000
Bulk
Bulk
Active
Barrier Block
8
8
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
1437653-7
6PCV-07-006
CONN BARRIER STRIP 7CIRC 0.375"
TE Connectivity AMP Connectors
1,555
In Stock
1 : $6.92000
Bulk
Bulk
Active
Barrier Block
7
7
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
Buchanan Series
1-1546306-0
CONN BARRIER STRP 10CIRC 0.374"
TE Connectivity AMP Connectors
6,727
In Stock
1 : $7.09000
Bulk
Bulk
Active
Barrier Block
10
20
0.374" (9.50mm)
2
20A
300V
12-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
1546670-8
1546670-8
CONN BARRIER STRIP 8CIRC 0.437"
TE Connectivity AMP Connectors
119
In Stock
1 : $7.36000
Bulk
Bulk
Active
Barrier Block
8
16
0.437" (11.10mm)
2
25A
300V
14-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
9-1437657-8
8PCV-06-006
CONN BARRIER STRIP 6CIRC 0.438"
TE Connectivity AMP Connectors
960
In Stock
1 : $7.48000
Bulk
Bulk
Active
Barrier Block
6
6
0.438" (11.12mm)
1
30A
600V
10-18 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
3-1437653-5
6PCV-10-006
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
2,602
In Stock
1 : $7.56000
Bulk
Bulk
Active
Barrier Block
10
10
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
JC6-Q307-04
JC6-Q307-04
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
2,145
In Stock
1 : $8.90000
Bulk
Bulk
Active
Barrier Block
4
4
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws
Quick Connect (0.250"), Insulated
2 Wall (Dual)
Flange
Black
7-1437653-4
6PCV-15-006
CONN BARRIER STRP 15CIRC 0.375"
TE Connectivity AMP Connectors
2,527
In Stock
1 : $11.01000
Bulk
Bulk
Active
Barrier Block
15
15
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
1546310-8
1546310-8
CONN BARRIER STRIP 8CIRC 0.563"
TE Connectivity AMP Connectors
5,165
In Stock
1 : $11.48000
Bulk
Bulk
Active
Barrier Block
8
16
0.563" (14.30mm)
2
30A
300V
10-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
1-1437649-5
4PCV-12-006
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
1,427
In Stock
1 : $12.15000
Bulk
Bulk
Active
Barrier Block
12
12
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
SSB7 Series
SSB7FP080202
CONN BARRIER STRIP 8CIRC 0.438"
TE Connectivity AMP Connectors
3,144
In Stock
1 : $13.69000
Bulk
Bulk
Active
Barrier Block
8
8
0.438" (11.12mm)
1
20A
600V
12 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
1-1437654-9
6PCV-20-006
CONN BARRIER STRP 20CIRC 0.375"
TE Connectivity AMP Connectors
3,932
In Stock
1 : $14.39000
Bulk
Bulk
Active
Barrier Block
20
20
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
Showing
of 1,572

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.