| Allicdata Part #: | 1974040000-ND |
| Manufacturer Part#: |
1974040000 |
| Price: | $ 1.63 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Weidmuller |
| Short Description: | TERM BLOCK HDR 6POS 90DEG 3.81MM |
| More Detail: | 6 Position Terminal Block Header, Male Pins, Shrou... |
| DataSheet: |  1974040000 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 1.48151 |
Specifications
| Voltage - UL: | 300V |
| Insulation Height: | 0.894" (22.71mm) |
| Contact Tail Length: | 0.059" (1.50mm) |
| Housing Material: | Liquid Crystal Polymer (LCP), Glass Filled |
| Contact Material: | Copper Alloy |
| Wire Strip Length: | -- |
| Torque - Screw: | -- |
| Screw Size: | -- |
| Ingress Protection: | IP20 |
| Material Flammability Rating: | UL94 V-0 |
| Features: | -- |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -50°C ~ 120°C |
| Color: | Black |
| Wire Gauge or Range - mm²: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | Omnimate SC |
| Current - UL: | 10A |
| Voltage - IEC: | 320V |
| Current - IEC: | 17.5A |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | 90°, Right Angle |
| Pitch: | 0.150" (3.81mm) |
| Number of Levels: | 2 |
| Positions Per Level: | 3 |
| Number of Positions: | 6 |
| Type: | Header, Male Pins, Shrouded (4 Side) |
| Part Status: | Active |
| Packaging: | Bulk |
Description
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Terminal blocks - Headers, Plugs and Sockets are used to provide secure electrical connections between components in a wide range of applications. The 1974040000 series of terminal blocks are designed to provide quick installation and easy removal of wires and other components from a circuit panel.
Principle of Operation
The terminal block consists of a metal or plastic body with integral spring-loaded contact elements that allow for tight clamping of single or multiple wires when inserted. The contact elements are arranged in a pattern to form a terminal block that is either plug-in or snap-in style.When the terminal block is in the \'plug-in\' style, it requires a special \'Socket\' to be securely inserted into the socketed terminals. The purpose of this \'socketed terminal\' is to hold the electrical contact elements securely in place and ensure a good connection between the wires being inserted.When the terminal block is in the \'snap-in\' style, it is designed to accept the same \'headers\' that are used to join wires within the circuit panel. The headers are designed to snap into the terminals, making electrical connection easy, fast and secure.Application Fields and Design Considerations
Terminal blocks - Headers, Plugs and sockets are widely used in a wide range of industries for the quick installation and replacement of wires and components. Common applications for these terminal blocks include industrial wiring, power distribution, automotive wiring, telecommunications, medical equipment, heating, ventilation and air conditioning, audio/visual and domestic applications.In order to ensure reliable and safe operation of the 1974040000 series of terminal blocks, users should consider a range a design considerations. These factors include the type of wire to be used, the maximum current and voltage that the block must handle, suitable clearances between conductors and other components, contact materials and connection styles.In addition, when selecting a terminal block suitable for the application, the dimensions of the parts should be taken into account, as well as the terminals’ environmental exposure, whether it be indoors, outdoors, in a vibration or other hostile environment.Installation Steps
The installation of the 1974040000 series of terminal blocks is a simple process that requires minimal tools and time. The first step is to carefully examine the wire size and the desired application type to ensure that the terminal blocks - headers, plugs and sockets are suitable for the job. The next step is to make sure the wires are properly stripped and that the insulation is securely in place and the bare wires are properly tinned. The terminals should then be placed into position in the circuit panel and wired as per the wiring diagram.When installing the terminal blocks, it is important to ensure the correct torque is applied when tightening the screws to ensure a secure connection. In addition, it is important to ensure that enough slack is available in the wires for them to move freely and not become damaged when the circuit panel is opened.Once installation is complete, a continuity test should be performed to check for any shorts, insulation faults or loose connections.Maintenance
To ensure the long-term operation of the 1974040000 series of terminal blocks, it is important to ensure they are regularly inspected and any faulty connections are identified and repaired. Any exposed wires should be replaced or covered with suitable insulating material.In addition, the connections should be periodically tightened, as slack wires can cause poor connections and can lead to arcing, which can cause damage to the terminals or other components in the circuit.Finally, any dirt, dust or other contamination must be removed from the terminals to maintain good electrical contact and ensure safe operation.The specific data is subject to PDF, and the above content is for reference
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