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SAMTEC TSW12312GS Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch, offering high signal integrity and reliability. Made from phosphor bronze with gold plating, they operate from -55°C to 125°C and are housed in a black glass-filled polyester insulator. Compatible with various Samtec connector series, they are available in multiple pin counts and configurations, with optional locking features for industrial uses. Designed to meet UL and CSA standards, these connectors provide durable, secure connections for demanding electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-123-12-G-S
Stock:517
Inv Date:05-27-2026
Price: Unit price: $28.29
Buy/RFQ:
Source:DigiKey
Part No:TSW-123-12-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.99
Buy/RFQ:
Part No:TSW-123-12-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.46
Buy/RFQ:
Part No:TSW-123-12-G-S
Stock:517
Inv Date:05-28-2026
Price: Unit price: $44700
Buy/RFQ:

SAMTEC TSW12312GS Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 μ
  • Dimensions: Typical pin length approximately 4.0mm, with variations based on model and terminal length.
  • Temperature Range: -55°C to +125°C with gold plating, -55°C to +105°C with tin plating
  • Voltage Rating: 550 VAC with SSW; 500 VAC with BCS or ESQ; 450 VAC with BCS or SSM; 400 VAC with CES
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes for HTSW, No for TSW (Lead Wave Only)
  • Pin Centers: 2.54mm (0.100") and other models at 6.08mm (0.240") and 5.08mm (0.200")
  • Max Current per Pin: 5.2A with gold, 4.8A with tin plating
  • Operating Temp Range: -55°C to +125°C or +105°C depending on plating and model.
  • Certifications: UL, CSA compliant
  • Locking Features: Optional for secure industrial connections
  • Material: Phosphor Bronze terminal, Glass-filled Polyester insulator
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS series connectors

Buy the Samtec Series TSW Terminal Headers: TSW12312GS

Purchase the Samtec TSW series terminal header online today—engineered for high durability, reliable connections, and superior signal integrity. With a 2.54mm pitch, gold-plated contacts, and an operating temperature range from -55°C to 125°C, these headers are perfect for industrial, electronics, and automation applications. Made from durable materials including phosphor bronze and glass-filled polyester, they meet UL and CSA standards, offering secure locking options for demanding environments. Buy now for fast delivery, quality assurance, and excellent performance in your electronic assemblies.

Get Samtec TSW12312GS today—built for high signal integrity and industrial reliability.

Frequently Asked Questions

Where can I buy SAMTEC TSW12312GS?

You can click on the BUY or RFQ button to purchase TSW12312GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12312GS?

You can download the TSW12312GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12312GS?

SAMTEC

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