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SAMTEC TSW12109GSRA Terminal Strip Header

The TSW series from Samtec comprises standard unshrouded terminal strip headers designed for through-hole mounting. These connectors feature 0.025-inch (0.635 mm) square posts and are compatible with various Samtec 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 a pitch of 2.54 mm and right-angle orientation, they ensure high signal integrity and reliable connections. Contacts are gold-plated with a temperature range of -55°C to 125°C, made from phosphor bronze, and the insulator is black glass-filled polyester. Optional locking features include locking leads and clips, and these connectors satisfy UL and CSA standards, suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-09-G-S-RA
Stock:216
Inv Date:05-27-2026
Price: Unit price: $18.15
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-09-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.56
Buy/RFQ:
Part No:TSW-121-09-G-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.86
Buy/RFQ:
Part No:TSW-121-09-G-S-RA
Stock:216
Inv Date:05-28-2026
Price: Unit price: $28600
Buy/RFQ:

SAMTEC TSW12109GSRA Terminal Strip Header Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Contact Material: Phosphor Bronze
  • Plating: Gold (Au) over Nickel (Ni)
  • Insulator Material: Black Glass Filled Polyester
  • Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • Voltage Rating: Up to 550 VAC depending on mating series
  • Pin Square Size: 0.025 inch (0.635 mm)
  • Number of Rows: Single, Dual, or Triple
  • Approvals: UL Listed, CSA Certified
  • Locking Features: Locking Lead, Locking Clip (Optional)
  • Mounting Type: Through-hole
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec Series TSW Terminal Strip Headers: TSW12109GSRA

Purchase the Samtec TSW series terminal strip headers online today and benefit from dependable, high-performance connections suitable for industrial and electronic projects. These connectors feature a 2.54 mm pitch with gold-plated contacts, high-temperature tolerances, and optional locking features, making them ideal for demanding applications demanding reliability and durability. Easy to install with through-hole mounting, these headers are compatible with multiple Samtec series, meet UL and CSA standards, and are available for quick delivery online to support your manufacturing and engineering needs.

Order your Samtec Series TSW12109GSRA today and ensure high-quality, reliable connections with optional locking features for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW12109GSRA?

You can click on the BUY or RFQ button to purchase TSW12109GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12109GSRA?

You can download the TSW12109GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12109GSRA?

SAMTEC

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