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SAMTEC TSW12721GDLL Terminal Header

The TSW series from Samtec are standard terminal strip headers designed for reliable through-hole mounting. Featuring 0.025 inch square posts, these unshrouded headers are compatible with various connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations, they offer a wide range of pin counts and terminal lengths. Made from phosphor bronze with black glass-filled polyester insulators, they support operating temperatures from -55°C to 125°C with 10 μm gold-plated contacts, ideal for high signal integrity industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-127-21-G-D-LL
Stock:50
Inv Date:05-27-2026
Price: Unit price: $57.85
Buy/RFQ:
Source:DigiKey
Part No:TSW-127-21-G-D-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.68
Buy/RFQ:
Part No:TSW-127-21-G-D-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.07
Buy/RFQ:
Part No:TSW-127-21-G-D-LL
Stock:127
Inv Date:05-28-2026
Price: Unit price: $79200
Buy/RFQ:

SAMTEC TSW12721GDLL Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 10 μm Gold over 50 μ
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • Pitch Spacing: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm) square
  • Configurations: Single, Dual, or Triple row
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes with HTSW; No with TSW (lead wave only)
  • Certifications: UL Listed, CSA Certified

Buy the Samtec TSW12721GDLL – Reliable Terminal Headers for Industrial Applications

Purchase the Samtec terminal header series online today to enhance your industrial electronics projects. These headers offer excellent connectivity, high temperature tolerance, and gold-plated contacts for optimal signal quality. Designed for through-hole mounting, they are compatible with multiple connector series, support RoHS compliance, and feature lead-free soldering options. Whether you need single or multiple row configurations, these connectors ensure reliable performance in demanding industrial environments. Shop now to benefit from fast shipping and expert support.

Buy Samtec TSW12721GDLL headers now and experience unmatched reliability and high signal integrity for industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC TSW12721GDLL?

You can click on the BUY or RFQ button to purchase TSW12721GDLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12721GDLL?

You can download the TSW12721GDLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12721GDLL?

SAMTEC

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