Product Description
6.3Aterminal2.89mm
6.3Bterminal3.07mm
6.3Cterminal4.00mm
Automotive relay socket 40A wiring harness plum blossom base with 4-wire 5-wire harness linear
The presence or absence of a rib in a relay socket design can affect several aspects of its performance and compatibility. Here's an explanation of the influences:
1. Mechanical Stability
With Rib:
Provides additional mechanical support to the relay, ensuring a snug fit.
Reduces the chance of the relay becoming loose due to vibrations or external forces.
Ideal for applications involving motion or mechanical stress (e.g., automotive or industrial equipment).
Without Rib:
Easier to insert and remove the relay.
May be less secure in high-vibration environments unless supplemented by external fixing mechanisms.
2. Compatibility
With Rib:
Requires the relay's base design to have a corresponding groove or feature for proper fit.
Limited compatibility; not all relays may fit sockets with ribs.
Without Rib:
Universal fit for most relay designs.
More flexible for use with various relay types and models.
3. Electrical Contact
With Rib:
Typically does not directly affect electrical performance but ensures better alignment, potentially improving contact reliability.
Without Rib:
Slight misalignments might occur during installation, potentially affecting contact integrity over time.
4. Ease of Maintenance
With Rib:
Slightly more challenging to install or replace the relay due to the specific alignment required.
Without Rib:
Simpler to handle during maintenance or relay replacement.
5. Cost and Manufacturing
With Rib:
Slightly more complex to manufacture, possibly increasing costs.
Without Rib:
Simpler and more cost-effective design.
Conclusion
With Rib: Best for environments with high vibration or where mechanical stability is critical.
Without Rib: Better for universal applications, easier installation, and cost-effectiveness.
The choice depends on the application's mechanical and environmental demands. If your relay socket needs to handle high vibrations or precise alignment, sockets with ribs are preferable. If versatility and ease of use are more critical, sockets without ribs are a better option.
Length of wire to be stripped, what's this mean to a relay?
The length of wire to be stripped refers to the length of the insulation that needs to be removed from the end of a wire before it can be inserted into the terminal or contact point of a relay or relay socket. This parameter is important for ensuring proper electrical and mechanical connections. Here's how it relates to a relay:
1. Ensures Proper Contact
Correct stripping length:
Exposes enough conductor to make a secure electrical connection.
Prevents loose connections that could cause intermittent operation or electrical failure.
Too short:
May not make full contact with the terminal, leading to high resistance or no connection.
Too long:
Exposes excess wire, which could cause shorts or unintentional contact with other components.
2. Reduces Electrical Resistance
The proper stripping length ensures a clean and solid connection with the relay terminal, minimizing electrical resistance and ensuring efficient current flow.
3. Avoids Damage to Relay Terminals
Under-stripped wire: Forces excessive pressure on the terminal during connection, potentially damaging it.
Over-stripped wire: Might allow stray strands to cause shorts or damage adjacent terminals.
4. Complies with Design Specifications
Relay manufacturers often specify the required wire stripping length in their datasheets to ensure compatibility with their terminals or sockets. Adhering to this specification helps maintain reliability and safety.
5. Affects Installation Speed and Quality
Correct stripping length: Streamlines assembly processes, especially in automated setups.
Inconsistent lengths: May lead to poor connections, rework, or failures during operation.
Typical Stripping Length Range
For most relays, the recommended stripping length is usually between 5-10 mm but depends on:
The type of relay terminal (screw terminal, push-in, solder type, etc.).
The gauge of the wire being used.
Conclusion
The length of wire to be stripped directly impacts the relay's reliability, safety, and ease of installation. Always refer to the relay's datasheet for the recommended stripping length to ensure optimal performance.
Detailed Photos
Product Parameters
Terminal types as wire and PCB
Suitable for 40A Automotive relay
| SKU |
Socket Type |
Wire Length |
Stripping Length |
Wire Type |
| WL02-5PL20S101 |
Five-pin socket converter |
20CM |
10CM |
With wire (with lib) |
| WL02-5PL20S102 |
Five-pin socket converter |
20CM |
10CM |
PCB soldering type |
| WL02-5PL20S103 |
Five-pin socket converter |
20CM |
10CM |
With wire (without lib) |
| WL02-5PL201 |
Five-pin socket converter |
20CM |
No stripping |
With wire (with lib) |
| WL02-5PL202 |
Five-pin socket converter |
20CM |
No stripping |
PCB soldering type |
| WL02-5PL203 |
Five-pin socket converter |
20CM |
No stripping |
With wire (without lib) |
| WL02-5PL30S101 |
Five-pin socket converter |
30CM |
10CM |
With wire (with lib) |
| WL02-5PL30S102 |
Five-pin socket converter |
30CM |
10CM |
PCB soldering type |
| WL02-5PL30S103 |
Five-pin socket converter |
30CM |
10CM |
With wire (without lib) |
| WL02-5PL301 |
Five-pin socket converter |
30CM |
No stripping |
With wire (with lib) |
| WL02-5PL302 |
Five-pin socket converter |
30CM |
No stripping |
PCB soldering type |
| WL02-5PL303 |
Five-pin socket converter |
30CM |
No stripping |
With wire (without lib) |
| WL02-4PL20S101 |
Four-pin normally open socket |
20CM |
10CM |
With wire (with lib) |
| WL02-4PL20S102 |
Four-pin normally open socket |
20CM |
10CM |
PCB soldering type |
| WL02-4PL20S103 |
Four-pin normally open socket |
20CM |
10CM |
With wire (without lib) |
| WL02-4PL201 |
Four-pin normally open socket |
20CM |
No stripping |
With wire (with lib) |
| WL02-4PL202 |
Four-pin normally open socket |
20CM |
No stripping |
PCB soldering type |
| WL02-4PL203 |
Four-pin normally open socket |
20CM |
No stripping |
With wire (without lib) |
| WL02-4PL30S101 |
Four-pin normally open socket |
30CM |
10CM |
With wire (with lib) |
| WL02-4PL30S102 |
Four-pin normally open socket |
30CM |
10CM |
PCB soldering type |
| WL02-4PL30S103 |
Four-pin normally open socket |
30CM |
10CM |
With wire (without lib) |
| WL02-4PL301 |
Four-pin normally open socket |
30CM |
No stripping |
With wire (with lib) |
| WL02-4PL302 |
Four-pin normally open socket |
30CM |
No stripping |
PCB soldering type |
| WL02-4PL303 |
Four-pin normally open socket |
30CM |
No stripping |
With wire (without lib) |
| WL02-5P2 |
Five-pin socket converter |
No wire |
No stripping |
PCB soldering type |
| WL02-4P2 |
Four-pin normally open socket |
No wire |
No stripping |
PCB soldering type |
Packaging & Shipping
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