Single L-type SMT Male Pin Header

* Selecting from our ready-made specifications ensures zero tooling costs and the fastest delivery time. Custom sizes are available but will incur additional setup fees and extended lead times.

What are the Single L-type SMT Male Pin Headers widely used for?

L-type SMT pin headers are essential for creating space-saving, perpendicular connections in compact electronics. They are widely used in Consumer Electronics for connecting internal sensor modules and Automotive Dashboards, where right-angle signal transmission is required. Additionally, they are found in Industrial Control Boards and smart home devices to bridge PCBs or attach peripheral components directly via surface mounting.

FAQ for Single L-type SMT Male Pin Header

Q1: How does the 90° right-angle design benefit high-density PCB layouts compared to standard vertical pins? 

A: The L-type configuration allows for horizontal mating, which significantly reduces the vertical clearance required within the device housing. This is particularly vital for slim modern electronics where stacking components vertically is not an option, allowing for a more compact and streamlined internal architecture.

Q2: What are the advantages of using C5191/CuSn6 material with Gold coating for SMT applications? 

A: Phosphor bronze (C5191/CuSn6) offers an ideal balance of electrical conductivity and mechanical spring strength. The Nickel+Gold coating ensures the highest level of solderability and prevents contact oxidation, which is critical for maintaining signal integrity over the long-term life of the product.

Q3: Regarding automated assembly, how is the coplanarity of the pins managed to prevent soldering defects? 

A: Precision bending is strictly controlled to ensure the 90° angle remains consistent across every reel. This ensures that when the pins are picked and placed by SMD machinery, the horizontal foot sits perfectly flat on the solder paste, preventing "tombstoning" or weak joints during the reflow process.

Q4: Can the L and H dimensions be customized if the standard 4.3mm or 6.0mm lengths don't fit my specific housing? 

A: While our 11320081 and 11320082 models are regularly supplied with existing tooling, we can evaluate custom length requirements. Adjusting the L (horizontal) or H (vertical) dimensions allows you to tailor the connector's reach and height to perfectly match your specific enclosure or mating connector.

Q5: Is tape and reel packaging standard for all SMT pin header models? 

A: Yes, to support high-speed automated production, these headers are supplied in reels. This packaging protects the precise 90° geometry of each pin during transport and allows for seamless integration into your existing SMT manufacturing lines.