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SAMTEC TSW11821GD High-Temperature Connector Headers

The TSW series from Samtec features high-temperature, unshrouded through-hole terminal strip headers with 0.025-inch square posts. Compatible with multiple connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, these headers are available in single, dual, or triple rows with a pitch of 2.54mm. Rated for -55°C to 125°C operation, they have 10-micron gold-plated phosphor bronze contacts and an insulator made from black glass-filled polyester, ideal for industrial applications requiring durability and reliability.

Authorized Distributors
Source:DigiKey
Part No:TSW-118-21-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $40.01
Buy/RFQ:
Source:DigiKey
Part No:TSW-118-21-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.04
Buy/RFQ:
Part No:TSW-118-21-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.89
Buy/RFQ:
Part No:TSW-118-21-G-D
Stock:106
Inv Date:05-28-2026
Price: Unit price: $54800
Buy/RFQ:

SAMTEC TSW11821GD High-Temperature Connector Headers Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: 10-micron Gold over Nickel
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temperature: -55°C to +125°C
  • Voltage Rating: Varies by mating connector series, typically 400-550 VAC
  • Pin Size: 0.025 inch (0.635mm) square posts
  • Pitch: 2.54mm (0.100 inch)
  • Number of Rows: Single, Dual, or Triple
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • RoHS Compliant: Yes
  • Other Features: Optional locking leads and clips, compatibility with IDC cables
  • Certifications: UL Listed, CSA Certified
  • Lead-Free Solderable: Yes

Buy the Samtec Series TSW Connector Headers: TSW11821GD

Upgrade your electronic assemblies with Samtec TSW series connector headers, featuring gold-plated contacts, high-temperature tolerance, and flexible configurations. Perfect for industrial and demanding environments, these headers ensure secure connectivity with optional locking options. Easy to install and RoHS compliant, they are suitable for a wide range of applications requiring durability, precise pitch, and high current ratings. Purchase online now for fast delivery and assured quality to enhance your project reliability and efficiency.

Buy Samtec TSW11821GD connector headers now and experience unmatched reliability and performance in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW11821GD?

You can click on the BUY or RFQ button to purchase TSW11821GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11821GD?

You can download the TSW11821GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11821GD?

SAMTEC

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