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SAMTEC DW0512SD550 Flexible Board Stacker

SAMTEC's DW series flexible board stackers provide a reliable solution for connecting boards in a variety of applications. These stackers feature a flexible design that accommodates slight misalignments and vibrations. Available with different lead styles, plating options (gold or tin), and stacker heights, they can be tailored to specific requirements. The series is RoHS compliant and lead-free solderable, making them suitable for modern electronic assemblies. They mate with SSW, SSQ, ESW, ESQ, CES, SLW, BSW, BCS, SSM, HLE, PHF and cable mates IDSS, IDSD, SMSD, SMSS.

Authorized Distributors
Source:DigiKey
Part No:DW-05-12-S-D-550
Stock:887
Inv Date:05-27-2026
Price: Unit price: $22.58
Buy/RFQ:
Source:DigiKey
Part No:DW-05-12-S-D-550
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.62
Buy/RFQ:
Part No:DW-05-12-S-D-550
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.93
Buy/RFQ:
Part No:DW-05-12-S-D-550
Stock:887
Inv Date:05-28-2026
Price: Unit price: $29300
Buy/RFQ:

SAMTEC DW0512SD550 Flexible Board Stacker Specifications:

  • Mates with: SSW, SSQ, ESW, ESQ, CES, SLW, BSW, BCS, SSM, HLE, PHF
  • Cable Mates: IDSS, IDSD, SMSD, SMSS
  • Lead Style: Specify LEAD STYLE
  • Row: from chart
  • Stacker Height (in inches): –D
  • Tail Length (in inches): –250
  • Insulator Material: Black Glass Filled Polyester (DW, EW, ZW), Natural Liquid Crystal Polymer (HW)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ" (1.27 µm) Ni
  • Operating Temp Range: -55 °C to +125 °C (Gold), -55 °C to +105 °C (Tin)
  • OAL: Double Row
  • Minimum Example: (10.92) .430
  • Overall Length (OAL): (8.38 mm) .330" Tail
  • RoHS Compliant: Yes
  • Lead Free Solderable: DW, EW, ZW: No (Lead Wave Only), HW: Yes
  • Number of Pins per Row: 01 thru 50
  • Tail Length: (2.54) .100 x (2.54).100
  • Available: –L
  • Gold Flash on Contact: Matte Tin on tail
  • Custom Tail: Available
  • Pin Position: 01
  • Row Space: (5.08 mm)
  • Stacker Height: (5.08).200 MIN
  • Polarized: –Q
  • Notes: For added mechanical stability, Samtec recommends mechanical board spacers.

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Frequently Asked Questions

Where can I buy SAMTEC DW0512SD550?

You can click on the BUY or RFQ button to purchase DW0512SD550 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW0512SD550?

You can download the DW0512SD550 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW0512SD550?

SAMTEC

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