| Allicdata Part #: | A20440304-ND |
| Manufacturer Part#: |
A20440304 |
| Price: | $ 1.20 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Eaton |
| Short Description: | CONN BARRIER STRIP 3CIRC 0.375" |
| More Detail: | 3 Circuit 0.375" (9.53mm) Barrier Block Connector,... |
| DataSheet: | A20440304 Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 1.09620 |
| Top Termination: | Screws |
| Material Flammability Rating: | UL94 V-0 |
| Material - Insulation: | Thermoplastic |
| Operating Temperature: | -40°C ~ 105°C |
| Mounting Type: | Chassis, Panel |
| Terminal Screw Finish: | Nickel |
| Terminal Screw Material: | Brass |
| Color: | Black |
| Features: | -- |
| Barrier Type: | 2 Wall (Dual) |
| Bottom Termination: | Wire Wrap, Insulated |
| Series: | A2000 |
| Wire Gauge: | 12-22 AWG |
| Voltage Rating: | 300V |
| Current Rating: | 30A |
| Number of Rows: | 1 |
| Pitch: | 0.375" (9.53mm) |
| 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, commonly known as terminal strips, are electrical connectors commonly used in robotics, automotive applications and electronic chassis. They provide an inexpensive and reliable way to connect the circuit boards with other electrical components. Barrier blocks are commonly used in electrical distribution systems, as they allow for safe connection of electrical cables. The A20440304 is a reliable terminal block that is often used in industrial applications.
The A20440304 terminal block uses a double level terminal which is designed to provide two levels of insulating barriers. The outer terminal is often connected to the circuit board and the inner terminal is usually connected to the external electrical device. This construction provides maximum safety when connecting devices as each terminal has its own fire-retardant film used to act as an additional source of insulation. This ensures that electric current will not be able to pass through either terminal.
The A20440304 is composed of a screw-connection terminal block which is composed of several copper contacts that are soldered into position. The contact is then sealed to protect it from moisture and oxidation. The wiring is then made by positioning the wire in the plastic end which is secured by tightening the two screws. This increases the contact pressure, ensuring an electrical connection.
This terminal block is used in industrial applications, particularly in electric panels. They are used to connect low voltage cables and wires, such as those used in the electrical transmission systems. The double level terminal has been designed to provide maximum power delivery, making them a reliable and cost-effective solution for powering end devices and controlling circuits. They are also used in some commercial applications, such as in medical device manufacturing.
The A20440304 has three working principles. Firstly, the contacts form a bridge between the outer terminals and the inner terminals. This enables a higher current to flow without damaging the component. Secondly, the outer terminal is made of non-corrosive material which ensures that the terminal block retains its integrity even when exposed to harsh industrial environments. Lastly, the barrier blocks protect the user from electric shock as the double level terminal provides an extra level of insulation and ensures a secure connection.
The A20440304 is an electrical connector used in a wide variety of applications which require a reliable and safe connection. By using two levels of insulation, the A20440304 can be used in industrial and commercial environments to provide a grounded electrical connection without the concern of electric shocks. This terminal block is cost-effective, easy to install and maintain, making it the perfect solution for any application.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| A204106MPR50 | Eaton | 2.73 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
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| A204S1RNCQK | C&K | 4.38 $ | 1000 | SWITCH ROTARY 4POS 2.5A 1... |
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| A204108R50B9AB | Eaton | 4.45 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| A20403RSCQ | C&K | 3.44 $ | 1000 | SWITCH ROTARY 4POS 2.5A 1... |
| A20420507R48 | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP5 Circu... |
| A204202 | Eaton | 0.72 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
| A204205 | Eaton | 1.44 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
| A20420607 | Eaton | 1.92 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
| A204108R50 | Eaton | 3.14 $ | 1000 | CONN BARRIER STRIP 8CIRC ... |
| A20421204L1 | Eaton | 4.36 $ | 1000 | CONN BARRIER STRP 12CIRC ... |
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| A20405MSZQK | C&K | 4.41 $ | 1000 | SWITCH ROTARY 4POS 2.5A 1... |
| A204207 | Eaton | 2.05 $ | 1000 | CONN BARRIER STRIP 7CIRC ... |
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| A20420607R46 | Eaton | 2.44 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
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A20440304 Datasheet/PDF