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SAMTEC HW2511SD437SMA High-Density SMT Connector

This connector series features natural and black LCP insulators with phosphor bronze terminals plated with gold or tin, operating from -55°C to +105°C. Suitable for SMT applications, these connectors support high circuit density with 2.54 mm pitch, up to 20 pins per row. Designed for mechanical stability with optional locking clips and spacers, they are RoHS compliant, lead-free, and suitable for PCB mounting with coplanarity up to 0.15 mm. Compatible with gold or tin plating, these connectors are essential for high-reliability electronic assemblies in industrial or communications equipment.

Authorized Distributors
Source:DigiKey
Part No:HW-25-11-S-D-437-SM-A
Stock:38
Inv Date:06-19-2026
Price: Unit price: $99.41
Buy/RFQ:
Source:DigiKey
Part No:HW-25-11-S-D-437-SM-A
Stock:0
Inv Date:06-19-2026
Price: Unit price: $12.2456
Buy/RFQ:
Part No:HW-25-11-S-D-437-SM-A
Stock:0
Inv Date:06-20-2026
Price: Unit price: $12.93
Buy/RFQ:
Part No:HW-25-11-S-D-437-SM-A
Stock:38
Inv Date:06-19-2026
Price: Unit price: $12.925
Buy/RFQ:

SAMTEC HW2511SD437SMA High-Density SMT Connector Specifications:

  • Insulator Material: Natural LCP top, Black LCP bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µm Ni
  • Operating Temp Range: -55°C to +105°C
  • Lead-Free: Yes, RoHS Compliant
  • Coplanarity: 0.15 mm maximum
  • Pitch: 2.54 mm
  • Pin count per row: Up to 20
  • Additional options include locking clips and mechanical spacers
  • Suitable for surface-mount technology (SMT)
  • Gold or tin plating options available for corrosion resistance

Buy the Buy Samtec HW2511SD437SMA Part Number HW2511SD437SMA Online

Order the Samtec HW2511SD437SMA high-density SMT connector online today for dependable PCB connections in industrial and communication devices. Featuring natural and black LCP insulators with phosphor bronze terminals, gold or tin plating options, and a 2.54 mm pitch, this connector supports up to 20 pins per row. Designed for mechanical stability with locking clips and spacers, it is RoHS compliant and lead-free. Ensure your electronic assembly’s reliability and durability by purchasing this precision product directly from trusted online distributors.

Get Samtec HW2511SD437SMA today—built for precision and long-lasting durability with high circuit density and reliable SMT connection.

Frequently Asked Questions

Where can I buy SAMTEC HW2511SD437SMA?

You can click on the BUY or RFQ button to purchase HW2511SD437SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW2511SD437SMA?

You can download the HW2511SD437SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW2511SD437SMA?

SAMTEC

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