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SAMTEC TSW11209LSRA Terminal Headers

The TSW series from Samtec features standard terminal strip headers designed for through-hole mounting, with 0.025 inch (0.635 mm) square posts. Compatible with several Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, they offer configurations with single, dual, or triple rows and various pin counts. Installed at 2.54 mm pitch, with right-angle options, these headers suit applications demanding high signal integrity, reliability, and elevated temperature operation from -55°C to 125°C. They feature phosphor bronze terminals, black glass-filled polyester insulators, and meet UL and CSA standards. Optional locking features enhance securing applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-112-09-L-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $3.79
Buy/RFQ:
Source:DigiKey
Part No:TSW-112-09-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:TSW-112-09-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.48
Buy/RFQ:
Part No:TSW-112-09-L-S-RA
Stock:261
Inv Date:05-28-2026
Price: Unit price: $14800
Buy/RFQ:

SAMTEC TSW11209LSRA Terminal Headers Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester; HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 μ
  • Voltage Rating: 550 VAC mated with SSW; 500 VAC with BCS or ESQ; 450 VAC mated with BCS or SSM; 400 VAC with CES
  • Operating Temperature Range: -55°C to +125°C with Gold; -55°C to +105°C with Tin
  • RoHS Compliance: Yes
  • Lead-Free Solderable: HTSW: Yes, TSW: No, Lead Wave Only
  • Pin Pitch: 2.54 mm
  • Pin Centers: 6.08 mm, 4.83 mm, 5.08 mm
  • Configurations: Single, Dual, or Triple rows, right-angle orientation, optional locking features
  • Mounting Style: Through-hole, vertical and right-angle options
  • Standards: UL E111594, CSA 090871
  • Maximum Current per Pin: Up to 5.2 A/6.3 A depending on model
  • Temperature Range: -55°C to +125°C
  • Plating: Gold over 50 μm Ni or Tin
  • Max Pin Length: Varies with option, typical 0.040" + 0.001"
  • Optional features: Locking, shunts, elevated right-angle configurations
  • Compatibility: Suitable for high signal integrity applications, IC, module, and board-to-board connectivity

Buy the Samtec Series TSW Terminal Headers: TSW11209LSRA

Purchase the Samtec TSW11209LSRA terminal headers online today for reliable, high-performance connections in your electronic projects. These headers feature 0.025 inch square posts, available in single, dual, or triple row configurations, offering versatile options for various PCB applications. Compatible with many Samtec connector series, they operate within -55°C to 125°C temperature range and meet UL and CSA standards. Their gold or tin plating ensures excellent conductivity and corrosion resistance, while optional locking mechanisms guarantee secure connections, making them ideal for high signal integrity and durability in professional electronic assemblies.

Get Samtec TSW11209LSRA today—built for high reliability, excellent conductivity, and secure connections in your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC TSW11209LSRA?

You can click on the BUY or RFQ button to purchase TSW11209LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11209LSRA?

You can download the TSW11209LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11209LSRA?

SAMTEC

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