Allicdata Part #: | A31940407-ND |
Manufacturer Part#: |
A31940407 |
Price: | $ 1.55 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Eaton |
Short Description: | CONN BARRIER STRIP 4CIRC 0.437" |
More Detail: | 4 Circuit 0.437" (11.10mm) Barrier Block Connector... |
DataSheet: | A31940407 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 1.40616 |
Top Termination: | Screws with Captive Plate |
Material Flammability Rating: | UL94 V-0 |
Material - Insulation: | Thermoplastic |
Operating Temperature: | -40°C ~ 105°C |
Mounting Type: | Chassis, Panel |
Terminal Screw Finish: | Zinc |
Terminal Screw Material: | Steel |
Color: | Black |
Features: | -- |
Barrier Type: | 2 Wall (Dual) |
Bottom Termination: | Quick Connect (0.250"), Insulated |
Series: | A3000 |
Wire Gauge: | 12-22 AWG |
Voltage Rating: | 600V |
Current Rating: | 30A |
Number of Rows: | 1 |
Pitch: | 0.437" (11.10mm) |
Number of Wire Entries: | 4 |
Number of Circuits: | 4 |
Terminal Block Type: | Barrier Block |
Part Status: | Active |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Terminal blocks and barrier blocks are essential components for safely routing wiring in automated electronic systems. A31940407 is one of the most popular series, widely used in various industries for isolating and connecting electrical products. The terminal blocks and barrier blocks meet the needs of many different applications, ranging from simple wiring to complex systems. In this article, we will discuss the application field and working principle of A31940407 terminal blocks and barrier blocks.
The A31940407 terminal blocks are designed for use in variety of wiring applications. The blocks’ power supply contacts are the most commonly used interfaces for connecting electrical components. The rated current of the contacts is 16A and the rated voltage is 600V so they are suitable for a wide variety of loads. With overcurrent protection and short-circuit protection features, the terminal block can provide maximum safety for the connection. The terminal blocks also feature several terminal types for easy installation, including screw-type, push-in, plug-in and more.
The A31940407 termblocks and barrier blocks have several different functions and features. First, they can act as a power distribution Point, providing power to multiple nodes within a system. In addition, they function as fuses to protect against over-currents or short-circuits. They can also help to isolate signals and keep the wiring organized and neat. Finally, the terminal blocks also provide protection against EMI noise and surge voltage.
Now let’s look at the working principle of the A31940407 terminal blocks and barrier blocks. The terminals are connected by a continuous line which provides space for wires to be routed and connected. The screws on the terminal block are used to secure the wires in place as they are connected to the terminals. The wires are then connected to the contacts on the power supply contacts. The over-current protection and short-circuit protection features prevent current overloads which can lead to dangerous situations.
To protect against excess voltage, A31940407 terminal blocks have a built-in transformer whose purpose is to reduce the incoming voltage. This is done by creating a magnetic field around the core of the transformer, which changes the incoming voltage, thus reducing the potential for damage to components. The transformer also helps to reduce EMI noise. The barrier blocks are further used to help organize the wiring in the system, separating it from other components to help reduce signal interference.
In conclusion, with its various functions and features, A31940407 terminal blocks and barrier blocks are one of the most popular series on the market. Their power supply contacts are suitable for a wide range of applications and provide maximum safety for the connections. In addition, their over-current protection and short-circuit protection features offer enhanced protection against dangerous current overloads. Their transformer can reduce incoming voltages and reduce EMI noise, while their barrier blocks can help to keep the wiring neat and organized. A31940407 terminal blocks and barrier blocks are definitely a great choice for any electronic system needing to connect a variety of components.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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A31940207RC | Eaton | 1.06 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A319304 | Eaton | 2.66 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A31932007 | Eaton | 7.55 $ | 1000 | CONN BARRIER STRP 20CIRC ... |
A319314S2622 | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP A3000 ... |
A319314S2623 | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP A3000 ... |
A319314S2663 | Eaton | 0.0 $ | 1000 | CONN BARRIER STRIP A3000 ... |
A31932407 | Eaton | 8.31 $ | 1000 | CONN BARRIER STRP 24CIRC ... |
A319314S2624 | Eaton | 8.68 $ | 1000 | A3000 SERIES 14-POLE BARR... |
A31932004MP | Eaton | 7.45 $ | 1000 | CONN BARRIER STRP 20CIRC ... |
A319404 | Eaton | 1.45 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A31930307 | Eaton | 1.27 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
A319303CA | Eaton | 1.31 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
A31940307RC | Eaton | 1.31 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
A319303 | Eaton | 1.33 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
A31930307WR | Eaton | 1.34 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
A31940307WR | Eaton | 1.37 $ | 1000 | BARRIER STRIP, A30003 Cir... |
A319V,BK | Serpac | 10.28 $ | 60 | BOX ABS BLACK 5.3"L X 5.1... |
A319V,AL | Serpac | 10.28 $ | 1000 | BOX ABS ALMOND 5.3"L X 5.... |
A319V,GY | Serpac | 10.28 $ | 1000 | BOX ABS GRAY 5.3"L X 5.1"... |
A319402 | Eaton | 0.81 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A31930507MP | Eaton | 2.4 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
A319306 | Eaton | 2.44 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
A319406 | Eaton | 2.22 $ | 1000 | CONN BARRIER STRIP 6CIRC ... |
A31930409 | Eaton | 2.3 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A31930407 | Eaton | 1.7 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A31930407MP | Eaton | 1.97 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A319305 | Eaton | 2.0 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
A31940504 | Eaton | 2.06 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
A31930507 | Eaton | 2.12 $ | 1000 | CONN BARRIER STRIP 5CIRC ... |
A319303A8 | Eaton | 1.61 $ | 1000 | CONN BARRIER STRIP 3CIRC ... |
A31940407 | Eaton | 1.55 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A31930400 | Eaton | 1.6 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A319404RC | Eaton | 1.6 $ | 1000 | CONN BARRIER STRIP 4CIRC ... |
A319302 | Eaton | 0.89 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A31930207 | Eaton | 0.95 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A319302CA | Eaton | 0.97 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A319402RC | Eaton | 0.97 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A31930203 | Eaton | 0.99 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A31930204 | Eaton | 0.99 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
A319302MP | Eaton | 1.19 $ | 1000 | CONN BARRIER STRIP 2CIRC ... |
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