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SAMTEC TSW11812LTRA Terminal Headers

The TSW series from Samtec comprises high-quality, standard unshrouded terminal strip headers designed for through-hole mounting. These 2.54mm pitch headers feature 0.025 inch square posts and are compatible with various Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations with optional locking features, they support a range of pin counts and terminal lengths. These headers provide exceptional signal integrity and operate reliably across -55°C to 125°C, constructed from phosphor bronze and thermally stable polyester insulators, meeting UL E111594 and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TSW-118-12-L-T-RA
Stock:40
Inv Date:05-28-2026
Price: Unit price: $36.31
Buy/RFQ:
Source:DigiKey
Part No:TSW-118-12-L-T-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.33
Buy/RFQ:
Part No:TSW-118-12-L-T-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.12
Buy/RFQ:
Part No:TSW-118-12-L-T-RA
Stock:40
Inv Date:05-28-2026
Price: Unit price: $5.42
Buy/RFQ:

SAMTEC TSW11812LTRA Terminal Headers Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 microinch Nickel
  • Operating Temperature 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
  • Compliance: RoHS, Lead-Free Solderable (HTSW only)
  • Configuration: Single, dual, or triple row, optional locking features
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Max Pin Count: Varies (dependent on model)
  • Current Rating: 5.2 A per pin (typical for specified configurations)

Buy the Samtec Series TSW Terminal Headers: TSW11812LTRA

Order the Samtec TSW terminal headers online now to ensure high-quality, dependable connections for your electronic assemblies. Designed with 2.54mm pitch, these headers feature rugged construction, high temperature tolerance, and precise compatibility with various Samtec series including SSW, SSQ, and more. Their versatile configurations — single, dual, or triple row — make them ideal for complex wiring and high-density applications. Secure your supply chain and experience quick delivery, exceptional reliability, and excellent performance by purchasing these headers online today.

Get Samtec TSW11812LTRA headers today—built for high signal integrity and reliable performance in your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW11812LTRA?

You can click on the BUY or RFQ button to purchase TSW11812LTRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11812LTRA?

You can download the TSW11812LTRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11812LTRA?

SAMTEC

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