myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HW0511SD550SMA Board Connector

This high-quality board-to-board connector features a 2.54 mm pitch, with gold or tin plating over phosphor bronze contact material, ensuring reliable electrical performance. Designed for SMT applications, it supports RoHS compliance, and offers excellent solderability with a max coplanarity of 0.15 mm. Suitable for various electronic assemblies, it provides mechanical stability with optional locking clips and spacers. With operating temperatures from -55°C to +105°C, this connector series is non-standard and non-returnable, ideal for demanding industrial and consumer electronic applications requiring robust interconnect solutions.

Authorized Distributors
Source:DigiKey
Part No:HW-05-11-S-D-550-SM-A
Stock:108
Inv Date:06-12-2026
Price: Unit price: $10.77
Buy/RFQ:
Source:DigiKey
Part No:HW-05-11-S-D-550-SM-A
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.75
Buy/RFQ:
Part No:HW-05-11-S-D-550-SM-A
Stock:0
Inv Date:06-13-2026
Price: Unit price: $4.2
Buy/RFQ:
Part No:HW-05-11-S-D-550-SM-A
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.45
Buy/RFQ:
Part No:HW-05-11-S-D-550-SM-A
Stock:0
Inv Date:06-12-2026
Price: Unit price: $3.45
Buy/RFQ:
Part No:HW-05-11-S-D-550-SM-A
Stock:108
Inv Date:06-12-2026
Price: Unit price: $4.2
Buy/RFQ:

SAMTEC HW0511SD550SMA Board Connector Specifications:

  • Pitch: 2.54 mm (.100 inch)
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Insulator Material: Top: Natural LCP, Bottom: Black LCP
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm (.006 inch) max
  • Stacker Options: Available with various height options
  • Number of Pins per Row: 10x (varies)
  • Locking Clip: Manual placement required, available on some models
  • Mechanical Board Spacers: Recommended for added stability
  • Series: HW-15-08-G-S-335-SM, HW-25-15-L-D-474-SM-A
  • Recognitions: See www.samtec.com/quality

Buy the Buy Samtec Board Connectors Part Number HW0511SD550SMA Online

Purchase the Samtec Board Connector HW0511SD550SMA online today and experience reliable electrical connectivity with gold or tin plating, RoHS compliance, and excellent solderability. This series offers a 2.54 mm pitch, supports maximum coplanarity of 0.15 mm, and is suitable for demanding industrial and consumer applications. Designed for SMT mounting, it features optional locking clips for mechanical stability and is built with phospor bronze contacts and natural or black LCP insulators. Ensure your electronic projects meet high standards with this durable, quality interconnect solution available for immediate purchase online.

Get Samtec HW0511SD550SMA today—designed for precision, reliability, and long-lasting durability in high-density electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HW0511SD550SMA?

You can click on the BUY or RFQ button to purchase HW0511SD550SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0511SD550SMA?

You can download the HW0511SD550SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0511SD550SMA?

SAMTEC

Sponsored by