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SAMTEC TSW12905ST industrial connector

The TSW12905ST is a high-quality electrical connector designed for industrial applications. Featuring a black glass-filled polyester insulator (TSW) or natural liquid crystal polymer (HTSW), it ensures durability and optimal performance. The connector uses phosphor bronze terminals with gold or tin plating, supporting a wide operating temperature range of -55°C to +125°C with gold and -55°C to +105°C with tin. Its voltage ratings range from 400 VAC to 550 VAC depending on mating configurations, and it complies with RoHS standards. Suitable for various industrial wiring and electronic systems, it provides reliable, lead-free, solderable connections with a variety of pin configurations and spacing options.

Authorized Distributors
Source:DigiKey
Part No:TSW-129-05-S-T
Stock:50
Inv Date:06-19-2026
Price: Unit price: $101.62
Buy/RFQ:
Source:DigiKey
Part No:TSW-129-05-S-T
Stock:0
Inv Date:06-19-2026
Price: Unit price: $14.28
Buy/RFQ:
Part No:TSW-129-05-S-T
Stock:0
Inv Date:06-20-2026
Price: Unit price: $14.26
Buy/RFQ:
Part No:TSW-129-05-S-T
Stock:48
Inv Date:06-19-2026
Price: Unit price: $13.91
Buy/RFQ:

SAMTEC TSW12905ST industrial connector Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 μ
  • Temperature Rating: -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
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HTSW: Yes, TSW: No, Lead Wave Only
  • Pin Centers: 2.54 mm (0.1 inch)
  • Current Rating: Up to 5.2 A per pin depending on configurations
  • Operating Temp Range: -55°C to +125°C
  • Mechanical: Multiple pin and style options, including right angle and straight versions
  • Standards: RoHS compliant, designed for industrial wiring and electronic systems

Buy the Samtec TSW12905ST – Reliable Industrial Connector for Electronic Systems

Purchase the Samtec TSW12905ST connector online today and benefit from its durable construction, wide voltage capacity, and excellent temperature range. Designed for industrial and electronic wiring, this connector offers easy soldering, RoHS compliance, and various mounting options including right angle and straight styles. Compatible with multiple pin configurations, it guarantees secure, reliable connections across demanding environments. Whether for manufacturing or maintenance, buying online ensures quick delivery and excellent support for your industrial electronics needs.

Buy Samtec TSW12905ST now and experience unmatched reliability and high performance in your electronic and wiring applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW12905ST?

You can click on the BUY or RFQ button to purchase TSW12905ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12905ST?

You can download the TSW12905ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12905ST?

SAMTEC

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