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SAMTEC HW0509TD420SMA PCB Connector

This high-quality PCB connector features natural and black LCP insulators with phosphor bronze terminals plated in gold or tin, suitable for high-temp environments from -55°C to +105°C. Designed for surface-mount applications, it offers excellent RoHS compliance, solderability, and coplanarity. The connector includes a locking clip option, with recommended mechanical spacers for enhanced stability. Its versatile configuration supports multiple pins and stack options with precise pin spacing of 2.54 mm, ideal for reliable electronic mounting in industrial and manufacturing applications.

Authorized Distributors
Source:DigiKey
Part No:HW-05-09-T-D-420-SM-A
Stock:109
Inv Date:06-19-2026
Price: Unit price: $16.36
Buy/RFQ:
Source:DigiKey
Part No:HW-05-09-T-D-420-SM-A
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1.9
Buy/RFQ:
Part No:HW-05-09-T-D-420-SM-A
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.96
Buy/RFQ:
Part No:HW-05-09-T-D-420-SM-A
Stock:109
Inv Date:06-19-2026
Price: Unit price: $1.957
Buy/RFQ:

SAMTEC HW0509TD420SMA PCB Connector Specifications:

  • Insulator Material: Natural LCP at top, Black LCP at bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over 50 μ
  • 1.27
  • Operating Temp Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Board Mounting: Surface-Mount Technology (SMT)
  • Pin spacing: 2.54 mm
  • Number of pins per row: varies (10x), with options for stacking
  • Locking Clip Available: Yes (manual placement required)
  • Construction: Phosphor bronze terminals with gold or tin plating
  • Mechanical stability enhancements: use of board spacers recommended
  • Design and specifications subject to change without notice
  • Application support: Complete specifications and PCB layouts available at samtec.com

Buy the Samtec HW0509TD420SMA – Reliable PCB Connector for Industrial Applications

Purchase the Samtec PCB connector HW0509TD420SMA online today to ensure reliable and durable electronic connections. Designed for high-temperature environments and surface-mount applications, this connector features natural and black LCP insulators, phosphor bronze terminals, and optional gold or tin plating for excellent corrosion resistance and solderability. Its precise pin spacing and stack options support complex PCB designs. Use recommended mechanical spacers for added stability. Buy online now for quick delivery, competitive pricing, and trusted quality for your industrial electronics projects.

Get Samtec HW0509TD420SMA today—built for precision, high-temperature environments, and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC HW0509TD420SMA?

You can click on the BUY or RFQ button to purchase HW0509TD420SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0509TD420SMA?

You can download the HW0509TD420SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0509TD420SMA?

SAMTEC

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