| Allicdata Part #: | 1974920000-ND |
| Manufacturer Part#: |
1974920000 |
| Price: | $ 3.37 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Weidmuller |
| Short Description: | TERM BLOCK HDR 10POS 3.81MM |
| More Detail: | 10 Position Terminal Block Header, Male Pins, Shro... |
| DataSheet: |  1974920000 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 3.05764 |
| 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: | Mating and Mounting Flange |
| 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: | 5 |
| Number of Positions: | 10 |
| Type: | Header, Male Pins, Shrouded (4 Side) |
| Part Status: | Active |
| Packaging: | Bulk |
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Application Fields
Terminal blocks are used to terminate electrical wiring in multiple ways. They are used in electrical systems for connecting wires, managing power, securing circuits, and disconnecting them. The range of applications is extensive and includes but is not limited to, electrical system wiring, switching systems, circuit protection, control panels, and automation systems. Terminal blocks are also used to connect and maintain external multi-strand electrical connections, including a variety of junction boxes.
Terminal blocks serve as a cost-effective method for making secure connections between components, tools, and wiring. They are also useful for establishing wire-to-board and wire-to-wire interfaces, eliminating the need for costly manual wiring. In addition, terminal blocks can be easily added to existing equipment to expand product capabilities and functionality.
The wide range of applications for 1974920000 terminal blocks include telecommunications, industrial automation, electrical wiring, automotive parts, consumer electronics, power supply, medical devices, lighting, and many others.
Working Principle
The basic working principle of 1974920000 terminal blocks is based on the electrical forces between two conductive materials that are brought into contact. When electric power passes through the terminals of a terminal block, an electric circuit is established, allowing the current to flow. The current can then be used to power various electronic and electrical devices.
Terminal blocks are typically made up of two metal contacts - a male and a female - which are joined together with a screw or snap fit. The male contact is typically a screw, and the female contact is usually a spring-loaded socket. When the two contacts are joined, an electrical circuit is closed, allowing the current to flow.
Terminal blocks are available in a wide range of materials, including copper, aluminum, brass, and stainless steel. Copper is the most common material used and is generally considered to be the best option for electrical connectors. This is because copper is a good conductor of electricity and is relatively easy to work with.
Conclusion
Terminal blocks are an essential component in many electrical systems. They are used to terminate electrical wiring in various ways and can be used to connect and maintain external multi-strand electrical connections. The wide range of applications and the working principle of 1974920000 terminal blocks make them a versatile and indispensable asset in any electrical system.
The specific data is subject to PDF, and the above content is for reference
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