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SAMTEC HW0520GD550SMA Stack Connector

This detailed connector series features a high-precision, RoHS-compliant design suitable for PCB applications with natural and black LCP insulators. Constructed with phosphor bronze terminals plated in gold or tin over nickel, it offers excellent electrical conductivity, corrosion resistance, and solderability. Designed for applications requiring mechanical stability, it supports SMT lead coplanarity up to 0.006 inches and can be used with mechanical spacers for added robustness. The series accommodates configurations with up to 10 pins per row, providing versatility for diverse electronic assemblies and ensuring reliable, long-lasting connections.

Authorized Distributors
Source:DigiKey
Part No:HW-05-20-G-D-550-SM-A
Stock:108
Inv Date:06-06-2026
Price: Unit price: $7.99
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Source:DigiKey
Part No:HW-05-20-G-D-550-SM-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.21
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Part No:HW-05-20-G-D-550-SM-A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $3.59
Buy/RFQ:
Part No:HW-05-20-G-D-550-SM-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $2.95
Buy/RFQ:
Part No:HW-05-20-G-D-550-SM-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $2.95
Buy/RFQ:
Part No:HW-05-20-G-D-550-SM-A
Stock:108
Inv Date:06-06-2026
Price: Unit price: $3.6
Buy/RFQ:

SAMTEC HW0520GD550SMA Stack Connector Specifications:

  • Insulator Material: Top natural LCP, Bottom black LCP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ
  • Dimensions: No. PINS PER ROW 10x, Distance Between Pins: 2.54 mm, Operating Temp Range: -55°C to +105°C, RoHS Compliant: Yes, Lead-Free: Yes, Contact Material: Phosphor Bronze, Plating Options: Au or Sn over Ni, SMT Lead Coplanarity: 0.006
  • Number of Positions: 1, Series: HW-15-08-G-S-335-SM, Locking Clip: Available as option, Certifications: See samtec.com/quality, Notes: For mechanical stability, recommend board spacers, Non-standard, non-returnable, Product supports board stacking configurations up to 10 pins per row, Optional locking clips require manual placement, Contact Samtec or visit www.samtec.com for detailed specifications and PCB layout guidance.

Buy the Samtec Series HW-15-08-G-S-335-SM: 2.54 mm Connector

Experience the durability and precision of the Samtec Stack Connector series designed for robust electronic connections. Featuring RoHS compliance and gold or tin plating, these connectors ensure corrosion resistance and optimal electrical contact. Perfect for stacked PCB applications, they support up to 10 pins per row with high coplanarity accuracy of 0.006 inches. Use mechanical spacers for extra stability. Easy to solder with lead-free, RoHS-compliant materials. Order online now for fast, secure delivery that ensures your projects meet high standards of quality and reliability.

Get Samtec HW-15-08-G-S-335-SM connector today—built for reliable electrical connections and mechanical stability in PCB designs.

Frequently Asked Questions

Where can I buy SAMTEC HW0520GD550SMA?

You can click on the BUY or RFQ button to purchase HW0520GD550SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0520GD550SMA?

You can download the HW0520GD550SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0520GD550SMA?

SAMTEC

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