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SAMTEC TSW14018TD Terminal Header

The TSW series from Samtec are unshrouded through-hole terminal strip headers featuring 0.025-inch (0.635mm) square posts, compatible with multiple Samtec series. Available in single, dual, or triple row configurations with 2.54mm pitch spacing and straight orientation. Contacts made of phosphor bronze with matte tin plating ensure durability. Insulators are high-temp black glass-filled polyester. Operating temperature ranges from -55°C to 105°C, with UL and CSA compliance. Optional locking features enhance secure connections, making these headers suitable for various industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-140-18-T-D
Stock:100
Inv Date:05-27-2026
Price: Unit price: $33.46
Buy/RFQ:
Source:DigiKey
Part No:TSW-140-18-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.09
Buy/RFQ:
Part No:TSW-140-18-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.21
Buy/RFQ:
Part No:TSW-140-18-T-D
Stock:57
Inv Date:05-28-2026
Price: Unit price: $42100
Buy/RFQ:

SAMTEC TSW14018TD Terminal Header Specifications:

  • Pitch: 2.54mm (0.100 inches)
  • Post Size: 0.025 inches (0.635mm) square
  • Contact Material: Phosphor bronze
  • Plating: Matte tin over 50 micro inches (1.27 micrometers) nickel
  • Insulator Material: Black glass-filled polyester
  • Operating Temperature Range: -55°C to +105°C
  • Voltage Rating: 550 VAC mated with SSW series, 500 VAC with BCS/ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Configuration: Single, dual, or triple row options
  • Connection Type: Through-hole
  • Locking Features: Optional locking leaves and clips
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Certifications: UL Listed, CSA Certified

Buy the Buy Samtec Connectors Part Number TSW14018TD Online

Purchase the Samtec TSW terminal header series online today to enjoy outstanding durability and versatile configurations suitable for industrial and electronic applications. Featuring 0.025-inch square posts, high-temp black polyester insulators, and phosphor bronze contacts with matte tin plating, these headers are designed for reliable connection in temperature ranges from -55°C to 105°C. Compatibility with multiple Samtec series, optional locking features, and UL CSA certification ensure excellent safety, quality, and performance tailored for demanding environments.

Buy Samtec TSW14018TD now and experience reliable high-temp performance in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW14018TD?

You can click on the BUY or RFQ button to purchase TSW14018TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW14018TD?

You can download the TSW14018TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW14018TD?

SAMTEC

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