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| Country of Origin | Malaysia |
|---|---|
| Voltage | 200V |
| Brand | Hirose |
| Orientation | Straight |
| Current | 2A |
| Model | A3-4PA-2SV(71) |
| Mount Type | Surface |
| Housing Material | Polyphenylene Sulphide |
| Contact Material | Brass |
| Series | A3 |
| Termination Type | Solder |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -55°C |
| Number of Rows | 2 |
| Pitch | 2mm |
| Standards/Approvals | RoHS |
| Contact Plating | Gold |
| Number of Contacts | 4 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Connector System | Wire-to-Board |
| Mating Pin Length | 3.5mm |
Hirose A3-4PA-2SV(71) is a miniature SMT straight surface pin header featuring 4 contacts arranged in 2 rows with a 2 mm pitch. This unshrouded connector is designed for wire-to-board applications, offering reliable electrical connections in a lightweight and compact form factor.
The header housing is made of polyphenylene sulphide (PPS), a material known for its toughness and high thermal resistance, making it suitable for demanding industrial environments. Its brass contacts are gold-plated to ensure excellent conductivity and protection against corrosion.
Operating temperature range is from -55°C up to 85°C, enabling usage in diverse conditions including automotive electronics, telecommunications equipment, and industrial test rigs. The connector's mating pin length of 3.5 mm contributes to a secure and stable connection.
The product conforms to RoHS directives, emphasizing its compliance with environmental standards. Its surface mount technology (SMT) design facilitates efficient PCB assembly processes and integrates seamlessly into compact electronic assemblies.
Common applications include use in electronic equipment requiring reliable wire-to-board connections with fine-pitch headers, particularly where space-saving and performance are critical. Its unshrouded design allows easy inspection and maintenance when mounted on circuit boards.
Constructed with polyphenylene sulphide housing for durability and heat resistance. Gold-plated brass contacts provide excellent conductivity and corrosion resistance. Designed for wire-to-board connection with solder termination and male contact gender.
Operates reliably between -55°C and 85°C for varied industrial environments. Compact 2 mm row pitch and 3.5 mm mating pin length for miniature SMT applications. Complies with RoHS standards, ensuring environmentally friendly manufacturing.
Suitable for electronics, telecommunications, automotive, and test rig applications. Manufactured in Malaysia with high-quality standards. Explore more Hirose PCB connectors and headers on EnvMart for advanced electronic assembly solutions.
Explore more products in our PCB Pin Header category.
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