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SAMTEC TSW12115LS Terminal Header

The TSW series from Samtec are unshrouded, through-hole terminal strip headers with 0.025 inch (0.635 mm) square posts. Compatible with multiple Samtec series, these connectors feature high-temperature gold-plated contacts, a robust phosphor bronze terminal, and black glass-filled polyester insulators. They are available in configurations of single, dual, or triple rows with pitch spacing of 2.54 mm, supporting 1 to 50 contacts per row. Designed for industrial use, they meet UL and CSA standards, with optional locking leads for secure connections and a wide temperature range of -55°C to 125°C.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-15-L-S
Stock:47
Inv Date:05-27-2026
Price: Unit price: $34.94
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-15-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.92
Buy/RFQ:
Part No:TSW-121-15-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.93
Buy/RFQ:
Part No:TSW-121-15-L-S
Stock:517
Inv Date:05-28-2026
Price: Unit price: $20400
Buy/RFQ:

SAMTEC TSW12115LS Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC mated with SSW; 500 VAC with BCS or ESQ; 450 VAC with BCS or SSM; 400 VAC with CES
  • Lead-Free Solderable: Yes (HTSW: Yes, TSW: Wave Only)
  • Pitch Spacing: 2.54 mm (0.100 inch)
  • Number of Contacts: 1 to 50 per row
  • Configuration: Single, dual, or triple row
  • Standards: UL Listed, CSA Certified
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Dimensions: 0.025 inch (0.635 mm) post size, various lengths depending on contact count
  • Shape: Unshrouded, through-hole headers

Buy the Buy Samtec TSW Series Part Number TSW12115LS Online

Purchase the Samtec TSW terminal header online today to enjoy fast delivery and expert support. These high-temperature, gold-plated connectors are perfect for industrial applications requiring secure and durable connections. With configurations supporting up to 50 contacts per row, compatibility with multiple Samtec series, and UL and CSA certifications, these headers ensure maximum reliability. Secure your projects with product that meets strict standards and offers optional locking leads for added safety. Buy now and enhance your assembly quality with confidence.

Order your Samtec TSW12115LS unshrouded terminal header today and ensure your industrial projects benefit from reliable, high-quality connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12115LS?

You can click on the BUY or RFQ button to purchase TSW12115LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12115LS?

You can download the TSW12115LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12115LS?

SAMTEC

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