| Allicdata Part #: | 431503-03-0-ND |
| Manufacturer Part#: |
431503-03-0 |
| Price: | $ 1.50 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Curtis Industries |
| Short Description: | CONN BARRIER STRIP 3CIRC 0.438" |
| More Detail: | 3 Circuit 0.438" (11.12mm) Barrier Block Connector... |
| DataSheet: | 431503-03-0 Datasheet/PDF |
| Quantity: | 1000 |
| 25 +: | $ 1.36382 |
| Top Termination: | Screws |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Polypropylene (PP) |
| Operating Temperature: | 105°C |
| Mounting Type: | Chassis, Panel |
| Terminal Screw Finish: | -- |
| Terminal Screw Material: | Steel, Stainless |
| Color: | -- |
| Features: | -- |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | Quick Connect (0.250") |
| Series: | 43000 |
| Wire Gauge: | 12-22 AWG |
| Voltage Rating: | 600V |
| Current Rating: | 20A |
| Number of Rows: | 1 |
| Pitch: | 0.438" (11.12mm) |
| Number of Wire Entries: | 3 |
| Number of Circuits: | 3 |
| Terminal Block Type: | Barrier Block |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks, also called barrier blocks, are a type of electrical interface used to securely connect two or more electrical wires or cables. The 431503-03-0 terminal block is a heavy-duty terminal block that is designed for heavy current carrying applications. It features a clamp-style spring retention system, which securely holds the connection in place, even when subject to extreme vibration.
This 431503-03-0 terminal block is a type of shielded feed through terminal block, which means that the connection is made from the top of the block to the bottom of the block in order to protect against electrical interference. The connection is designed to ensure a tightly sealed connection, which prevents dust, dirt, and other debris from entering the connection. Moreover, the clamp-style spring retention system helps to ensure a secure and vibration-resistant connection.
In terms of its applications, the 431503-03-0 terminal block is most commonly used in heavy industrial applications, such as in the manufacturing sector and in machinebuilding. It is designed to withstand high levels of stress and vibrations, making it an ideal choice for heavy-duty applications. Furthermore, it is designed to prevent electromagnetic and radio-frequency disruptions, making it suitable for sensitive electronic applications.
The 431503-03-0 terminal block is also constructed using heavy-duty insulation materials, which makes it well-suited for use in hazardous or high-voltage applications. This terminal block also features an easy-to-use clamp-style spring retention system, which allows for quick and easy wiring of the connections. Additionally, this terminal block is designed in a low-profile package, which allows it to be used in tight quarters and environments with limited space.
In terms of its working principle, the 431503-03-0 terminal block is designed using two clamping screws. The connection is made when these two screws are tightened, creating an electrical connection between the two wires or cables. Additionally, the insulation material that is used to construct the terminal block helps to protect it against external mechanical stress, as well as provide protection against electrical arcing and short circuits. Moreover, the spring retention system helps to ensure a secure and vibration-resistant connection.
In conclusion, the 431503-03-0 terminal block is a type of shielded feed through terminal block that is designed for heavy-duty applications. It is constructed using heavy-duty insulation materials and features an easy-to-use clamp-style spring retention system. It is most commonly used in heavy industrial applications, such as in the manufacturing sector and in machinebuilding, as well as in hazardous or high-voltage applications. Moreover, it is designed using two clamping screws, which create an electrical connection when tightened.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| PEC11R-4315F-S0012 | Bourns Inc. | 1.32 $ | 202 | ROTARY ENCODER MECHANICAL... |
| 431502-21-0 | Curtis Indus... | 7.35 $ | 1000 | CONN BARRIER STRP 21CIRC ... |
| 431503-10-0 | Curtis Indus... | 4.11 $ | 1000 | CONN BARRIER STRP 10CIRC ... |
| PEC11R-4315K-S0024 | Bourns Inc. | 0.97 $ | 1000 | ENCODER |
| PEC11-4315F-S0012 | Bourns Inc. | 0.0 $ | 1000 | ENCODER |
| 431500-25-0 | Curtis Indus... | 7.99 $ | 1000 | CONN BARRIER STRP 25CIRC ... |
| 431505-03-0 | Curtis Indus... | 1.37 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 431503-02-0 | Curtis Indus... | 1.26 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
| 431500-18-0 | Curtis Indus... | 6.47 $ | 1000 | CONN BARRIER STRP 18CIRC ... |
| 431505-26-0 | Curtis Indus... | 8.31 $ | 1000 | CONN BARRIER STRP 26CIRC ... |
| 431500-05-0 | Curtis Indus... | 2.03 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| 431502-09-0 | Curtis Indus... | 3.7 $ | 1000 | CONN BARRIER STRIP 9CIRC ... |
| 431503-17-0 | Curtis Indus... | 5.89 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 431505-19-0 | Curtis Indus... | 6.03 $ | 1000 | CONN BARRIER STRP 19CIRC ... |
| 431502-24-0 | Curtis Indus... | 8.38 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
| 431502-11-0 | Curtis Indus... | 4.51 $ | 1000 | CONN BARRIER STRP 11CIRC ... |
| 431505-06-0 | Curtis Indus... | 2.43 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| 43154 | Wiha | 51.1 $ | 1000 | CRIMP INSULTE/NON INSUL 2... |
| 431505-05-0 | Curtis Indus... | 2.03 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| 431505-07-0 | Curtis Indus... | 2.81 $ | 1000 | CONN BARRIER STRIP 7CIRC ... |
| 431501-22-0 | Curtis Indus... | 7.56 $ | 1000 | CONN BARRIER STRP 22CIRC ... |
| 431502-25-0 | Curtis Indus... | 7.99 $ | 1000 | CONN BARRIER STRP 25CIRC ... |
| 431503-18-0 | Curtis Indus... | 6.24 $ | 1000 | CONN BARRIER STRP 18CIRC ... |
| 431503-03-0 | Curtis Indus... | 1.5 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 431500-12-0 | Curtis Indus... | 4.51 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
| 431500-13-0 | Curtis Indus... | 4.7 $ | 1000 | CONN BARRIER STRP 13CIRC ... |
| 431502-03-0 | Curtis Indus... | 1.5 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
| 431500-01-0 | Curtis Indus... | 0.92 $ | 1000 | CONN BARRIER STRIP 1CIRCU... |
| 431502-27-0 | Curtis Indus... | 8.63 $ | 1000 | CONN BARRIER STRP 27CIRC ... |
| 431500-14-0 | Curtis Indus... | 5.05 $ | 1000 | CONN BARRIER STRP 14CIRC ... |
| 431503-24-0 | Curtis Indus... | 8.38 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
| 431505-17-0 | Curtis Indus... | 6.12 $ | 1000 | CONN BARRIER STRP 17CIRC ... |
| 431502-20-0 | Curtis Indus... | 6.92 $ | 1000 | CONN BARRIER STRP 20CIRC ... |
| 431501-19-0 | Curtis Indus... | 6.47 $ | 1000 | CONN BARRIER STRP 19CIRC ... |
| 431501-12-0 | Curtis Indus... | 4.66 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
| 431505-21-0 | Curtis Indus... | 6.66 $ | 1000 | CONN BARRIER STRP 21CIRC ... |
| 431502-06-0 | Curtis Indus... | 2.65 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| 431501-21-0 | Curtis Indus... | 7.15 $ | 1000 | CONN BARRIER STRP 21CIRC ... |
| PEC11R-4315K-S0012 | Bourns Inc. | 0.97 $ | 1000 | ENCODER |
| 431503-06-0 | Curtis Indus... | 2.65 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
TERM BLOCK BARRIERCircuit Connector,
TERM BLOCK BARRIERCircuit Connector,
CONN TERM BLK WW BARR 8POLE8 Circuit 0.2...
CONN TERM BLK EX BARR 2POLE2 Circuit 0.3...
CONN TERM BLK EX MT END 5POLE5 Circuit 0...
CONN TERM BLK EX MT END 2POLE2 Circuit 0...
431503-03-0 Datasheet/PDF