TruConnect Header - Green
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Product Information
Full details
This guide is for engineers and technicians working with printed circuit board (PCB) connections. The TruConnect Green Header offers a robust solution for creating reliable electrical connections with its 10-pole, 7.62mm pitch design. A key benefit is its horizontal orientation and open-ended header, facilitating easier assembly. However, users should be aware of its specific voltage and current ratings to avoid exceeding operational limits.
All features
| Colour | Green |
|---|---|
| Model Part Number | 211871 |
| Brand | TruConnect |
Extended Product Information
FAQs
What is the pitch of this connector?
The pitch of this connector is 7.62mm.
What is the maximum voltage and current this header can handle?
This header has a rated voltage of 300V and a rated current of 15A.
What is the orientation of the wire entry?
The wire entry is side entry, meaning wires connect horizontally to the header.
What material is the housing made of?
The moulded housing is made of green flame-retardant PA66.
How is this header mounted to the PCB?
It is designed for PCB mounting using solder connections.
Is this connector polarized?
The description does not specify polarization, but it is an open-ended header, typically designed for specific mating connectors.
What does 'open ended' mean in the description?
'Open ended' refers to the design of the header where the termination points are accessible for connection, often implying it's the male part of a connector system.
Troubleshooting
Connection is intermittent or fails.
Check solder joints for cold joints or bridging. Ensure the mating connector is fully seated and the contacts are clean. Verify that the wire gauge is appropriate for the 15A rating.
Header does not fit the PCB footprint.
Double-check the PCB layout against the 7.62mm pitch specification. Ensure the correct header variant (e.g., number of poles) is being used. Verify the PCB pads are correctly sized and spaced.
Overheating during operation.
Verify that the current draw does not exceed the 15A rating. Ensure all connections are secure and have low resistance. Check for any shorts or abnormal current paths in the circuit.
Pros and Cons
Pros
- Durable and safe construction with flame-retardant housing.
- Horizontal orientation simplifies wire routing in some applications.
- Open-ended design allows for easier wire termination.
- UL approval provides assurance of quality and safety standards.
- Standard pitch and pole count offer broad compatibility.
Cons
- Limited to a maximum of 300V, not suitable for high-voltage applications.
- Maximum current rating of 15A may be insufficient for high-power circuits.
- Solder connections require specific PCB assembly skills.
- Fixed orientation (side entry) may not suit all chassis designs.
Setup, Compatibility & Care
Setup:
- Ensure the PCB has designated footprint for a 7.62mm pitch header.
- Align the header pins with the corresponding pads on the PCB.
- Solder each pin securely to its pad, ensuring a clean and strong connection.
- Once soldered, the header is ready for mating with a compatible connector.
Compatibility:
- This header is designed to mate with compatible female connectors with a 7.62mm pitch.
- Verify that the voltage (300V max) and current (15A max) ratings of this header are compatible with your circuit's requirements.
- The housing is made of PA66, which has good chemical resistance to many common substances, but compatibility with specific solvents or chemicals should be verified.
Care:
- Keep the connector clean and free from dust and debris.
- Avoid exposing the connector to excessive moisture or harsh chemicals.
- When cleaning, use a dry or slightly damp cloth. Do not use abrasive cleaners or solvents.
- Handle the connector carefully during installation to avoid damaging the pins or housing.