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SAMTEC TST11305SDRA Square Post IDC Header

Shrouded .025 inch square post IDC headers designed for reliable insulation and electrical connections in electronic assemblies. Made with insulator material polyester and phosphor bronze terminals, these headers support gold or tin plating for enhanced corrosion resistance. Suitable for wave or SMT soldering with high temperature ratings from -55°C to +125°C. RoHS compliant, UL rated UL 94V-0 flammability, and rated for 1000 VRMS withstand voltage. Available in multiple sizes, with optional locking leads and polarized features for added stability in electronic device interconnections.

Authorized Distributors
Source:DigiKey
Part No:TST-113-05-S-D-RA
Stock:38
Inv Date:06-19-2026
Price: Unit price: $14.37
Buy/RFQ:
Source:DigiKey
Part No:TST-113-05-S-D-RA
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.25385
Buy/RFQ:
Part No:TST-113-05-S-D-RA
Stock:0
Inv Date:06-20-2026
Price: Unit price: $6.81
Buy/RFQ:
Part No:TST-113-05-S-D-RA
Stock:38
Inv Date:06-19-2026
Price: Unit price: $6.805
Buy/RFQ:

SAMTEC TST11305SDRA Square Post IDC Header Specifications:

  • Insulator Material: Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Current Rating: 2 A per contact
  • Operating Temperature: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 1000 VRMS
  • RoHS Compliance: Yes
  • Solderability: Lead-Free
  • Sizes: 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36
  • Contact Resistance: Not specified in extracted data
  • Header Type: Shrouded Square Post IDC
  • Application: Board-to-board connections, electronic assemblies
  • Mounting Style: SMT, Wave

Buy the Samtec Series ZST: Shrouded 0.025 inch Square Post IDC headers: TST11305SDRA

Secure your electronic connections with the high-quality Square Post IDC headers from Samtec. Designed for durability, these headers feature gold or tin plating, support high temperature ranges from -55°C to +125°C, and comply with RoHS standards. Available in many sizes for flexibility in various applications, whether surface-mount or wave soldered. Choose Samtec's reliable headers to optimize your assembly's electrical performance and mechanical stability. Buy online now for quick delivery and trusted quality.

Order your Samtec Series TST11305SDRA shrouded IDC headers today and ensure reliable, high-quality connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TST11305SDRA?

You can click on the BUY or RFQ button to purchase TST11305SDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST11305SDRA?

You can download the TST11305SDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST11305SDRA?

SAMTEC

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