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SAMTEC TSW12125TD Terminal Headers

The TSW series from Samtec features unshrouded terminal strip headers with a 2.54mm pitch, suitable for through-hole mounting. Made of phosphor bronze with matte tin plating, these connectors support operating temperatures from -55°C to 105°C, ensuring durability in various environments. The insulator is black glass-filled polyester, compliant with UL and CSA standards. Available in configurations with 1 to 50 contacts per row and various pin lengths, they are compatible with Samtec's series connectors like SSW, SSQ, and ESQ. Optional locking leads and clips enhance connection security, ideal for industrial and signal integrity applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-25-T-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $19.72
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-25-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.41
Buy/RFQ:
Part No:TSW-121-25-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.42
Buy/RFQ:
Part No:TSW-121-25-T-D
Stock:517
Inv Date:05-28-2026
Price: Unit price: $24800
Buy/RFQ:

SAMTEC TSW12125TD Terminal Headers Specifications:

  • Pitch: 2.54mm
  • Contact Material: Phosphor bronze
  • Plating: Matte tin
  • Operating Temp Range: -55°C to 105°C
  • Insulator Material: Black glass-filled polyester
  • UL Compliance: E111594
  • CSA Compliance: Yes
  • Number of Contacts: 1 to 50 per row
  • Installation: Through-hole
  • Configuration: Single, dual, or triple row
  • Optional locking features available
  • Voltage Rating: Varies with configuration
  • Certifications: UL Listed, CSA Certified
  • Compatibility: Compatible with SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Application: Industrial signal and power connections

Buy the Buy Samtec Terminal Headers Part Number TSW12125TD Online

Order the Samtec TSW series terminal headers online today to ensure high-quality, secure, and reliable industrial connections. With a 2.54mm pitch, phosphor bronze contacts with tin plating, and an operating temperature range from -55°C to 105°C, these headers support various configurations to meet your precise needs. Easy to install with through-hole mounting, they are compatible with numerous Samtec series connectors, ideal for powering and signaling in industrial applications. Add locking features for added connection security and ensure your systems operate seamlessly with these durable headers.

Buy Samtec TSW12125TD now and experience unmatched reliability and industrial-grade connection security with high-temperature tolerance and versatile configurations.

Frequently Asked Questions

Where can I buy SAMTEC TSW12125TD?

You can click on the BUY or RFQ button to purchase TSW12125TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12125TD?

You can download the TSW12125TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12125TD?

SAMTEC

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