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Wiring Connections
- Pin Connections:
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- Pin 1: The first pin connects to the corresponding position on the PCB or device.
- Subsequent Pins: Each pin connects to its matching spot on the PCB.
- Mounting to PCB:
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- Align Pins: Insert the short pins of the header into the pre-drilled holes on the PCB.
- Solder: Secure the header by soldering each pin to the PCB.
Power
- Voltage Rating: Generally supports up to 250V, but verify specific header ratings for your application.
- Current Rating: Typically handles currents up to 1A per pin, depending on the header size and design.
Input and Output
- Input:
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- Type: Electrical signals or power input through the pins.
- Connection: Pins connect to the PCB or other components in a circuit.
- Output:
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- Type: Electrical signals or power output through the pins to other components.
- Connection: Pins provide connection points for wires or other connectors.
Physical Characteristics
- Dimensions:
- Pin Length: Typically around 5 mm to 10 mm, depending on the header length.
- Pin Width: Approximately 0.5 mm to 1 mm.
- Base Height: About 3 mm to 5 mm.
- Material:
- Pins: Made from metal, usually brass or stainless steel.
- Base: Plastic, often made from durable materials like nylon or polycarbonate.
- Color: Typically black or gray plastic base; metal pins are usually silver or gold-plated.
Technical Specifications
- Temperature Range: Typically operates within -25°C to 85°C.
- Insulation Resistance: Usually 1000 MΩ or higher.
- Contact Resistance: Low resistance to ensure efficient electrical connection.
- Durability: Designed to withstand multiple insertions and removals.
Additional Features
- Gold-Plated Contacts: Some headers feature gold-plated pins for better conductivity and resistance to oxidation.
- Easy Soldering: Short pin design allows for straightforward soldering onto a PCB.
- Standard Pitch: 2.54 mm pitch is compatible with many standard connectors and sockets.
How to Use
- Prepare the PCB:
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- Ensure that the PCB has the correct holes drilled for the header pins.
- Insert the Header:
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- Align the short pins of the header with the holes on the PCB.
- Solder the Pins:
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- Heat your soldering iron and apply solder to each pin.
- Allow the solder to cool and solidify, ensuring a strong connection.
- Check the Connection:
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- Verify that all pins are securely soldered and properly aligned.
- Use the Header:
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- Connect wires or other connectors to the pins as required for your application.
The male pin header single row (short) is a practical component for various electronic projects, offering a compact and efficient solution for making connections on a PCB. Its design ensures ease of use and reliable performance in space-constrained applications.
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