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SAMTEC TSW13921LD Terminal Header

The TSW series from Samtec are high-quality unshrouded through-hole terminal strip headers with 2.54mm pitch spacing, featuring 0.025-inch square posts. Compatible with various Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, these connectors are available in single, dual, or triple-row configurations with customizable pin counts and terminal lengths. Made from phosphor bronze with gold-plated contacts, they ensure high signal integrity and durability. The black glass-filled polyester insulators provide excellent insulation, and optional locking features enhance secure connections. Designed to operate from -55°C to 125°C, they are UL and CSA compliant, suitable for demanding electronic applications requiring reliable and robust connectors.

Authorized Distributors
Source:DigiKey
Part No:TSW-139-21-L-D
Stock:100
Inv Date:05-27-2026
Price: Unit price: $51.06
Buy/RFQ:
Source:DigiKey
Part No:TSW-139-21-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.49
Buy/RFQ:
Part No:TSW-139-21-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.24
Buy/RFQ:
Part No:TSW-139-21-L-D
Stock:51
Inv Date:05-28-2026
Price: Unit price: $66100
Buy/RFQ:

SAMTEC TSW13921LD Terminal Header Specifications:

  • Pitch: 2.54mm (0.100 inch)
  • Post Size: 0.025 inch (0.635mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Ni (50 micro inches)
  • 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
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes with HTSW, No with TSW (Lead Wave Only)
  • Configuration: Single, dual, or triple-row options
  • Availability: Customizable pin counts and lengths
  • Locking Features: Optional for secure connections

Buy the Samtec Series TSW Terminal Headers: TSW13921LD

Purchase the Samtec TSW13921LD terminal header online today to benefit from high-quality construction, gold-plated contacts, and excellent insulation. Designed for reliable high-density connections, these headers are perfect for demanding electronic applications. With customizable options and UL and CSA compliance, buying online ensures quick delivery and consistent quality. Secure your electronic assemblies with these robust, RoHS compliant connectors featuring optional locking mechanisms for added security and peace of mind. Upgrade your circuit design with confidence and enjoy seamless ordering today.

Buy Samtec TSW13921LD now and experience unmatched reliability and performance with high-quality contacts and secure locking features.

Frequently Asked Questions

Where can I buy SAMTEC TSW13921LD?

You can click on the BUY or RFQ button to purchase TSW13921LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW13921LD?

You can download the TSW13921LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW13921LD?

SAMTEC

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