Allicdata Part #: | 0387800421-ND |
Manufacturer Part#: |
0387800421 |
Price: | $ 3.52 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Molex, LLC |
Short Description: | CONN BARRIER STRP 21CIRC 0.438" |
More Detail: | 21 Circuit 0.438" (11.12mm) Barrier Block Connecto... |
DataSheet: | 0387800421 Datasheet/PDF |
Quantity: | 1000 |
250 +: | $ 3.19725 |
Series: | Beau™ 38780 |
Packaging: | Bulk |
Part Status: | Active |
Terminal Block Type: | Barrier Block |
Number of Circuits: | 21 |
Number of Wire Entries: | 42 |
Pitch: | 0.438" (11.12mm) |
Number of Rows: | 2 |
Current Rating: | 20A |
Voltage Rating: | 300V |
Wire Gauge: | -- |
Top Termination: | Screws (Not Included) |
Bottom Termination: | Closed |
Barrier Type: | 2 Wall (Dual) |
Features: | Flange |
Color: | Black |
Terminal Screw Material: | -- |
Terminal Screw Finish: | -- |
Mounting Type: | Chassis, Panel |
Operating Temperature: | 110°C |
Material - Insulation: | Thermoplastic |
Material Flammability Rating: | UL94 V-0 |
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Terminal Blocks - Barrier Blocks
0387800421 terminal blocks are a type of electrical hardware composed of an insulating material and conductive pieces designed to attach two wires together. They can provide an electrically and mechanically secure connection between two wires. 0387800421 terminal blocks are designed to provide secure connections between two or more electrical appliances, units, or systems. They are often used to connect two appliances such as a switch or a transmitter, or to create secure connections between systems, such as a computer and an automated process or between two networks.
Application Field
0387800421 terminal blocks are often used in industrial control systems, robots, and other applications that require secure electrical connections. They are also used in monitoring of equipment, line monitoring of electric grids, and in security systems. In the industrial sector, 0387800421 relay boards provide secure connections between various inputs and outputs. 0387800421 terminal blocks are also used in the automotive industry and in data communication between computers and other electronic devices.
Working Principle
0387800421 terminal blocks are constructed of several components. The body of the terminal block is made of a durable plastic material which provides insulation and shock resistance. Two conductive pieces are fitted into the body of the terminal block and are connected with a series of conductive connections. These connections are made of copper, which provides an electrical connection between the two conductive pieces. The conductive connections make it possible for electrons to move from one side of the terminal block to the other with the movement of the current.
When two or more wires need to be joined together, the ends of each wire are inserted into the terminal block and the two conductive pieces contact the copper interconnected connections. This creates an electrical connection between the two wires, allowing the flow of current to move through the 0387800421 terminal block. In addition, the 0387800421 terminal block’s insulation prevents electrical shock and prevents components from becoming damaged due to overcurrent.
The 0387800421 terminal block is capable of carrying high ratings of current and voltage, and is especially useful in applications where regular monitoring of equipment is required. It is also easy to install and maintain, making it one of the most common types of electrical hardware used in industrial applications today.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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0387236506 | Molex, LLC | 1.19 $ | 1000 | EDGEON SQUARE 6 NI .375 C... |
0387236512 | Molex, LLC | 0.84 $ | 1000 | EDGEON SQUARE 12 NI .375 ... |
0387236510 | Molex, LLC | 1.95 $ | 1000 | EDGEON SQUARE 10 NI .375 ... |
0387036504 | Molex, LLC | 0.35 $ | 1000 | JTERM EDGEON SQUARE 4 NI ... |
0387036506 | Molex, LLC | 0.51 $ | 1000 | JTERM EDGEON SQUARE 6 NI ... |
0387236603 | Molex, LLC | 0.54 $ | 1000 | J TERM FLAT 3 NI (CUT) |
0387236604 | Molex, LLC | 0.56 $ | 1000 | J TERM FLAT 4 NI |
0387236605 | Molex, LLC | 0.67 $ | 1000 | J TERM FLAT 5 NI |
0387236602 | Molex, LLC | 0.67 $ | 1000 | J TERM FLAT 2 NI |
0387036503 | Molex, LLC | 0.8 $ | 1000 | JTERM EDGEON SQUARE 3 NI ... |
0387036505 | Molex, LLC | 0.81 $ | 1000 | JTERM EDGEON SQUARE 5 NI ... |
0387036510 | Molex, LLC | 0.85 $ | 1000 | JTERM EDGEON SQUARE 10 NI... |
0387036508 | Molex, LLC | 1.04 $ | 1000 | JTERM EDGEON SQUARE 8 NI ... |
0387236517 | Molex, LLC | 1.13 $ | 1000 | J TERM EDGEON 17 NI |
0387236519 | Molex, LLC | 1.44 $ | 1000 | J TERM EDGEON 19 NI |
0387036516 | Molex, LLC | 1.51 $ | 1000 | JTERM EDGEON SQUARE 16 NI... |
0387236513 | Molex, LLC | 1.72 $ | 1000 | J TERM EDGEON 13 NI |
0387236502 | Molex, LLC | 0.3 $ | 3202 | TERM JUMPER ON EDGE SQUAR... |
0387036502 | Molex, LLC | 0.22 $ | 1000 | JTERM EDGEON SQUARE 2 NI ... |
0387236608 | Molex, LLC | 1.94 $ | 1000 | J TERM FLAT 8 NI |
0387236514 | Molex, LLC | 2.11 $ | 1000 | JTERM EDGEON SQUARE 14 NI... |
0387236520 | Molex, LLC | 2.14 $ | 1000 | EDGEON SQUARE 20 NI .375 |
0387236515 | Molex, LLC | 2.21 $ | 1000 | EDGEON SQUARE 15 NI .75 C... |
0387236518 | Molex, LLC | 2.28 $ | 1000 | JTERM EDGEON SQUARE 18 NI... |
0387236516 | Molex, LLC | 2.3 $ | 1000 | EDGEON SQUARE 16 NI .375 ... |
0387236615 | Molex, LLC | 3.09 $ | 1000 | J TERM FLAT 15 NI |
0387236511 | Molex, LLC | 3.37 $ | 1000 | J TERM EDGEON 11 NI |
0387236530 | Molex, LLC | 3.42 $ | 1000 | EDGEON SQUARE 30 NI .375 ... |
0387236620 | Molex, LLC | 3.86 $ | 1000 | J TERM FLAT 20 NI |
0387236540 | Molex, LLC | 4.63 $ | 1000 | J TERM EDGEON SQUARE 40 N... |
0387236524 | Molex, LLC | 4.96 $ | 1000 | J TERM EDGEON 24 NI |
0387236522 | Molex, LLC | 5.58 $ | 1000 | J TERM EDGEON 22 NI |
0387236630 | Molex, LLC | 6.35 $ | 1000 | J TERM FLAT 30 NI |
0387236640 | Molex, LLC | 9.44 $ | 1000 | J TERM FLAT 40 NI |
0387203203 | Molex, LLC | 1.93 $ | 3057 | CONN BARRIER STRIP 3CIRC ... |
0387206203 | Molex, LLC | 2.32 $ | 2617 | CONN BARRIER STRIP 3CIRC ... |
0387800105 | Molex, LLC | 2.88 $ | 277 | CONN BARRIER STRIP 5CIRC ... |
0387600308 | Molex, LLC | 3.21 $ | 181 | CONN BARRIER STRIP 8CIRC ... |
0387700109 | Molex, LLC | 3.33 $ | 470 | CONN BARRIER STRIP 9CIRC ... |
0387203212 | Molex, LLC | 5.12 $ | 194 | CONN BARRIER STRP 12CIRC ... |
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