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SAMTEC TSS11503LD Shrouded Square Post Header

Shrouded .025° square post headers are designed for reliable stacking applications in industrial and electronic systems. They feature gold or tin plating, high insulation resistance, and operate within temperatures of -55°C to +125°C. These connectors withstand voltages up to 41000 VRMS and are RoHS compliant. Available in multiple sizes and configurations, they ensure secure, durable connections suitable for PCB assembly, automation systems, and multi-board setups. Their robust design guarantees long-term performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSS-115-03-L-D
Stock:98
Inv Date:06-19-2026
Price: Unit price: $8.58
Buy/RFQ:
Source:DigiKey
Part No:TSS-115-03-L-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.63
Buy/RFQ:
Part No:TSS-115-03-L-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.85
Buy/RFQ:
Part No:TSS-115-03-L-D
Stock:98
Inv Date:06-19-2026
Price: Unit price: $3.852
Buy/RFQ:

SAMTEC TSS11503LD Shrouded Square Post Header Specifications:

  • Insulation Material: Filled Polyester, Polyester, or PCT
  • Plating: Au or Sn over Ni
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insulation Resistance: 5000 MΩ min
  • Voltage Rating: 41000 VRMS
  • Lead Plating: Gold flash or Matte Tin
  • Dimensions: Varied based on size, length approximately 2.54 mm to 36.32 mm
  • Materials: Phosphor Bronze, Polyester, PCT
  • Flammability Rating: UL 94V-0
  • RoHS Compatible: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm max
  • Connector Style: Shrouded Header, Stackable, Locking Leads, Polarized
  • Certifications: RoHS Compliant
  • Applications: PCB stacking, industrial automation, electronic connectors

Buy the Samtec TSS11503LD – Reliable Shrouded Square Post Headers for Industrial Applications

Order the Samtec TSS11503LD shrouded square post headers online today to ensure reliable, high-quality connections for your industrial automation, PCB assembly, and electronic projects. These connectors are designed for durability, offering gold or tin plating, temperature resilience from -55°C to +125°C, and voltage handling up to 41000 VRMS. Their robust construction and variety of sizes make them ideal for multi-board configurations, ensuring secure, long-lasting connections in demanding environments. Purchase now for excellent performance and quick delivery.

Get Samtec TSS11503LD today—built for precision and long-lasting durability in industrial and electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC TSS11503LD?

You can click on the BUY or RFQ button to purchase TSS11503LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSS11503LD?

You can download the TSS11503LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSS11503LD?

SAMTEC

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