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Molex SL Series Straight Through Hole PCB Header 2 Contacts 2.54 mm Pitch 1 Row Shrouded 70543-0001
Specifications
| Country of Origin | United States |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Straight |
| Current | 3A |
| Mount Type | Through Hole |
| Housing Material | Glass Filled Polyester |
| Contact Material | Phosphor Bronze |
| Series | SL |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 1 |
| Pitch | 2.54mm |
| Contact Plating | Gold |
| Number of Contacts | 2 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| Tail Pin Length | 3.3mm |
| Mating Pin Length | 6.1mm |
Key Features
- Each contact supports a current rating of 3A suitable for light-duty electronic circuits.
- Housing made from glass filled polyester for high impact resistance and durability.
- Gold plated phosphor bronze contacts ensure reliable connectivity and corrosion resistance.
- Operating temperature range from -40°C to 105°C enables use in diverse environments.
- The single-row design with a 2.54 mm pitch prevents short circuits and facilitates easy PCB mounting.
- Shrouded configuration provides protection against accidental contact and enhances safety.
- Tail pin length of 3.3 mm and mating pin length of 6.1 mm optimize solder joint reliability.
- Ideal for consumer electronics, HVAC equipment, and power transmission systems.
Product Description
Molex 70543-0001 SL Series Straight Through Hole PCB Header provides a reliable wire-to-board connection solution for electronic devices. With two gold-plated phosphor bronze contacts spaced at a 2.54 mm pitch in a single row, this shrouded header ensures safe and stable electrical connections suitable for many industrial and commercial applications.
The housing is constructed from impact-resistant glass filled polyester, protecting the contacts and enhancing durability against mechanical stresses. Its rated current per contact is 3A, making it ideal for light-duty electronics including consumer devices, HVAC equipment, and power transmission systems.
The connector's operating temperature range from -40°C to 105°C allows it to perform reliably in harsh and varying environmental conditions. The shrouded design enhances user safety by preventing accidental contact with live parts while maintaining accessibility for mating connectors.
Current rating of 3A per contact supports effective electrical transmission. Glass filled polyester housing provides mechanical strength and reliability. Gold-plated phosphor bronze contacts ensure corrosion resistance and long life.
2.54 mm pitch and single row layout optimize PCB mounting and spacing. Shrouded design enhances safety by preventing accidental damage. Operates reliably from -40°C to 105°C for broad environmental compatibility. Mating and tail pin lengths facilitate solid soldering connections.
Ideal for applications in consumer electronics, HVAC, and power equipment. Pack contains 10 pieces to support batch or complex assembly.
This PCB Header is made in the United States under high manufacturing standards ensuring consistent quality. It is recommended for industrial, laboratory, and commercial electronic assembly tasks requiring dependable wire-to-board interconnections.
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Frequently Asked Questions
Each contact of this PCB header supports a current rating of 3A, making it suitable for light-duty electronic circuits.
The pitch size of this model is 2.54 mm, which optimizes PCB mounting and spacing.
The housing is made from glass filled polyester, while the contacts are constructed from gold-plated phosphor bronze, ensuring reliable connectivity and corrosion resistance.
This PCB header operates reliably within a temperature range of -40°C to 105°C, allowing it to perform in diverse environments.
This model features 2 contacts arranged in a single row configuration.
The termination type for this model is solder, which is suitable for secure connections on PCBs.
The tail pin length is 3.3 mm, which helps optimize solder joint reliability.
The mating pin length is 6.1 mm, facilitating solid connections during assembly.
This model is shrouded, providing protection against accidental contact and enhancing safety during use.
It utilizes a wire-to-board connector system, ideal for various electronic applications.
This PCB header is made in the United States, ensuring adherence to high manufacturing standards.
It is ideal for use in consumer electronics, HVAC equipment, and power transmission systems.
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