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SAMTEC SL128TT11 Socket Strip Connectors

The SL series from Samtec features low-profile, through-hole socket strips suitable for various industrial applications. Designed with a 2.54mm pitch, these connectors are available in multiple contact and lead styles, including gold or tin plating over Ni for corrosion resistance. Made from black glass-filled polyester, they operate from -55°C to 105°C. The contacts are crafted from beryllium copper in machined brass shells, ensuring durability and high electrical performance. They meet UL standards and offer low insertion and withdrawal forces, ideal for stacking and space-constrained designs.

Authorized Distributors
Source:DigiKey
Part No:SL-128-TT-11
Stock:260
Inv Date:05-27-2026
Price: Unit price: $8.32
Buy/RFQ:
Source:DigiKey
Part No:SL-128-TT-11
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.23
Buy/RFQ:
Part No:SL-128-TT-11
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.62
Buy/RFQ:
Part No:SL-128-TT-11
Stock:260
Inv Date:05-20-2026
Price: Unit price: $3.62
Buy/RFQ:

SAMTEC SL128TT11 Socket Strip Connectors Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact/Shell Materials: BeCu/Brass
  • Plating: Au or Sn over 50μ
  • 1.27
  • 1.27
  • um Ni
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Contact Resistance: 10 milliohms at 20 mA
  • Insertion Force: Standard = 90 oz (2.5 N) avg., 16 oz (4.45 N) max; Low Insertion Force = 25 oz (0.7 N) avg., 5.5 oz (1.53 N) max
  • Withdrawal Force: Standard = 2.5 oz (0.7 N) avg., 1.5 oz (0.42 N) min; Low Insertion Force = 2.0 oz (0.56 N) avg., 0.5 oz (0.14 N) min
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Contact Length: 0.083" (2.11 mm) to 0.105" (2.67 mm)
  • Lead Diameter Accepted: 0.015" to 0.0205" (0.38 mm to 0.52 mm)
  • Insertion Depth: 0.065" (1.65 mm) to 0.150" (3.81 mm)
  • Number of Pins Per Row: Varies with style from 1 to 32
  • Mates with: TS, TD, HTS, BBS, BBD, BBL, BDL, BHS series
  • Certifications: UL listed, RoHS compliant

Buy the Samtec SL Series - Reliable Connector for Industrial Applications

Enhance your electronic assemblies with Samtec's SL series socket strips, offering low profile, high-quality electrical connections suitable for industrial and board stacking applications. Featuring precise machined leads, durable materials, and compliant with RoHS standards, these connectors ensure reliable performance from -55°C to 105°C. Available in multiple contact and plating options, they are ideal for compact designs requiring high reliability. Purchase online today and equip your projects with these versatile, space-efficient connectors for maximum efficiency and durability.

Order your Samtec SL series socket strips today and give your projects the dependable quality they deserve, with customizable contact styles and space-saving design.

Frequently Asked Questions

Where can I buy SAMTEC SL128TT11?

You can click on the BUY or RFQ button to purchase SL128TT11 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SL128TT11?

You can download the SL128TT11 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SL128TT11?

SAMTEC

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