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SAMTEC HW0509GD490SMA PCB connector

The HW0509GD490SMA is a precision PCB connector with natural and black LCP insulators, phosphor bronze terminals, and optional gold or tin plating. Suitable for surface-mount technology, it offers RoHS compliance, lead-free solderability, and coplanarity within 0.006 inches. Designed for reliable electrical connections in industrial applications, it features a compact stack with 10 pins per row, providing excellent mechanical stability and optional locking clips. The connector operates efficiently from -55°C to +105°C, making it ideal for high-temperature environments requiring durable, corrosion-resistant contacts and flexible configurations.

Authorized Distributors
Source:DigiKey
Part No:HW-05-09-G-D-490-SM-A
Stock:109
Inv Date:06-09-2026
Price: Unit price: $6.78
Buy/RFQ:
Source:DigiKey
Part No:HW-05-09-G-D-490-SM-A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:HW-05-09-G-D-490-SM-A
Stock:0
Inv Date:06-10-2026
Price: Unit price: $3.05
Buy/RFQ:
Part No:HW-05-09-G-D-490-SM-A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.5
Buy/RFQ:
Part No:HW-05-09-G-D-490-SM-A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.5
Buy/RFQ:
Part No:HW-05-09-G-D-490-SM-A
Stock:109
Inv Date:06-09-2026
Price: Unit price: $3.06
Buy/RFQ:

SAMTEC HW0509GD490SMA PCB connector Specifications:

  • Insulator Material: Natural LCP top, black LCP bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ
  • Temperature Rating: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free: Yes
  • Coplanarity: 0.006 inches
  • Maximum SMT Lead Coplanarity: 0.15 mm
  • Operating Temp Range: -55°C to +105°C
  • Applicable Standards: RoHS, Lead-Free Solderable
  • Design: Surface-mount PCB connector, stackable, dual insulators, gold or tin plating
  • Suitable for industrial environments, high-temperature conditions, and reliable electrical connections
  • Configuration: Multiple pin counts with optional locking clips, mechanical stability features
  • Mechanical Stability: Use of board spacers recommended for gold plated connectors

Buy the Samtec HW0509GD490SMA – Reliable PCB Connector for Industrial Applications

Purchase the Samtec HW0509GD490SMA online today to ensure secure, high-performance electrical connections in your industrial applications. This precision PCB connector features natural and black LCP insulators, phosphor bronze terminals, and optional gold or tin plating, making it suitable for demanding environments. With RoHS compliance and lead-free solderability, it guarantees durability and safety. Its compact stack design with 10 pins per row provides mechanical stability and flexibility for varied configurations. Buy now for quick delivery and trusted quality to enhance your electronic assembly projects.

Get Samtec HW0509GD490SMA today—designed for high-temperature stability and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HW0509GD490SMA?

You can click on the BUY or RFQ button to purchase HW0509GD490SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0509GD490SMA?

You can download the HW0509GD490SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0509GD490SMA?

SAMTEC

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