| Allicdata Part #: | 1720190000-ND |
| Manufacturer Part#: |
1720190000 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Weidmuller |
| Short Description: | CONN TERM BLOCK PCB 42POS BK |
| More Detail: | 21 Position Wire to Board Terminal Block Horizonta... |
| DataSheet: | 1720190000 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Mounting Type: | Through Hole |
| Screw Thread: | M2 |
| Torque - Screw: | 0.2-0.25 Nm (1.7-2.2 Lb-In) |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | Copper Tin Alloy - Tin Plated |
| Housing Material: | Polyamide (PA66), Nylon 6/6 |
| Operating Temperature: | -20°C ~ 100°C |
| Color: | Black |
| Features: | -- |
| Wire Termination: | Screw - Clamping Yoke, Tension Sleeve |
| Series: | Omnimate LM |
| Wire Gauge: | 14-22 AWG |
| Voltage: | 300V |
| Current: | 10A |
| Mating Orientation: | Horizontal with Board |
| Pitch: | 0.138" (3.50mm) |
| Positions Per Level: | 21 |
| Number of Levels: | 2 |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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Terminal blocks, or terminal boards, are electrical wiring devices that allow for the joining of two or more wires to create a connection. They are often used in industrial, automotive and other commercial settings to secure wiring and create efficient and safe connections between components. Terminal blocks are also known as terminal boards, terminal boards, block terminals, screw terminals, and splice blocks.
The 1720190000 terminal block is a type of wire-to-board connector used for mounting, interlocking and strain relief of a large number of wires. This terminal block is designed for use with board to board or board to cable mated cable assemblies or wiring harnesses. It is ideal for data, telecommunications, and general electronic applications.
The terminal block has two parts: a wire-end and a board mount connection. The board mount connection can have one or more isolated posts, a ground plane post, or a finger-guard safety bond. The wire-end connection consists of a double row of contacts for increased flexibility, secure signal continuity, and safety. A common example of this type of terminal block is the 1720190000.
The 1720190000 terminal block works in the same way as other terminal blocks, but with specific features that make it suitable for certain applications. A key feature that sets this terminal block apart is its two-piece design. The board mount connection features an air-gap contact area which provides additional insulation for increased safety. The contact area also allows for adjustment or replacements of any of the contacts. This feature is useful for industrial applications that may require frequent wiring modifications.
When wiring with the 1720190000 terminal block, the user must ensure the correct connection of the wires to the posts by looking for a visible gap between the posts and the wires. The gap must be bridged before closing the lever. Once secured, the terminal block will provide excellent contact and conductivity, ensuring efficient electrical performance. Additionally, the terminal block\'s insulated housing helps to protect the wires from possible shorts and signal interference.
In summary, the 1720190000 terminal block is a type of wire-to-board connector designed for efficient and reliable electrical performance. It features a two-piece design for increased flexibility and the ability to adjust or replace the contacts without having to open the lever. The gap between the posts and the wires must be bridged before closing the lever to ensure secure and safe connections. Additionally, the insulated housing helps to protect the wires from possible shorts and signal interference.
The specific data is subject to PDF, and the above content is for reference
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1720190000 Datasheet/PDF