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SAMTEC TSW20321TS Terminal Strip Headers

The TSW series from Samtec consists of unshrouded through-hole terminal strip headers designed for reliable signal connections. These headers feature 0.025-inch (0.635 mm) square posts and are compatible with various Samtec 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. The connectors have a pitch spacing of 2.54 mm and are suitable for applications requiring high signal integrity and durability. The contacts are made of phosphor bronze with matte tin plating and are housed in black glass-filled polyester insulators. They operate within a temperature range of -55°C to 105°C and comply with UL and CSA standards. Optional locking features are available for secure connections. These connectors are intended for industrial use.

Authorized Distributors
Source:DigiKey
Part No:TSW-203-21-T-S
Stock:100
Inv Date:05-27-2026
Price: Unit price: $1.8
Buy/RFQ:
Source:DigiKey
Part No:TSW-203-21-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.66
Buy/RFQ:
Part No:TSW-203-21-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:TSW-203-21-T-S
Stock:295
Inv Date:05-28-2026
Price: Unit price: $6800
Buy/RFQ:

SAMTEC TSW20321TS Terminal Strip Headers Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Matte Tin
  • Insulator Material: Black Glass Filled Polyester
  • Pitch Spacing: 2.54 mm
  • Operating Temperature Range: -55°C to 105°C
  • Voltage Rating: Varies with series, up to 550 VAC
  • Certifications: UL Listed, CSA Certified
  • Pin Center Distance: 2.54 mm
  • Variety: Single, dual, triple row configurations
  • Compatibility: Fits SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Locking features: Optional for secure connections
  • RoHS Compliant: Yes

Buy the Buy Samtec TSW Series Part Number TSW20321TS Online

Order the Samtec TSW terminal strip headers online today to ensure high-quality connections for your industrial applications. Featuring 2.54mm pitch, phosphor bronze contacts with matte tin plating, and black glass-filled polyester insulators, these connectors are designed for reliable, durability, and safe operation within -55°C to 105°C. Compatible with multiple series like SSW, SSQ, and ESQ, they accommodate various pin configurations and optional locking features for secure connections. Purchase now for prompt delivery and trusted performance in any high-reliability environment.

Buy Samtec TSW20321TS now and experience unmatched reliability and high signal integrity with durable industrial-grade headers.

Frequently Asked Questions

Where can I buy SAMTEC TSW20321TS?

You can click on the BUY or RFQ button to purchase TSW20321TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20321TS?

You can download the TSW20321TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20321TS?

SAMTEC

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