myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TSS12501LD03 Stack Header

Shrouded stack headers with .025° square post configuration designed for reliable PCB connections. Compatible with IDC headers like IDSD, PSO, and SMSD series, these high-quality headers feature gold or tin over nickel plating, operating temperatures from -55°C to +125°C, and RoHS compliance. Suitable for applications requiring precise alignment, mechanical stability, and robust electrical performance, they are available in various sizes and configurations. Advanced insulator materials and plating options ensure excellent insulation resistance and durability in harsh environments.

Authorized Distributors
Source:DigiKey
Part No:TSS-125-01-L-D-03
Stock:50
Inv Date:06-19-2026
Price: Unit price: $15.41
Buy/RFQ:
Source:DigiKey
Part No:TSS-125-01-L-D-03
Stock:0
Inv Date:06-19-2026
Price: Unit price: $5.65
Buy/RFQ:
Part No:TSS-125-01-L-D-03
Stock:0
Inv Date:06-20-2026
Price: Unit price: $5.99
Buy/RFQ:
Part No:TSS-125-01-L-D-03
Stock:50
Inv Date:06-19-2026
Price: Unit price: $5.992
Buy/RFQ:

SAMTEC TSS12501LD03 Stack Header Specifications:

  • Insulator Material: Filled Polyester
  • 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
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 41000 VRMS
  • Lead Plating: Gold flash on post, Matte Tin on tail
  • Pin Count: Various options like 03, 05, 07, 08, 10, 12
  • Dimensions vary with size, e.g., 16.00 mm height for 1-row, 13.72 mm height for 2-row
  • RoHS Compliant: Yes
  • Mounting Style: Shrouded headers, stackable
  • Classified as electrical connectors for PCB, stack headers, IDC headers
  • RoHS compliant, Lead-free solderable, Wave or SMT compatible

Buy the Buy Samtec Stack Headers Part Number TSS12501LD03 Online

Secure your PCB connections efficiently with the versatile and durable stack headers available online. Designed with precision, these headers feature robust gold or tin plating, suitable for high-temperature environments from -55°C to +125°C. Compatible with various IDC headers, they ensure mechanical stability and optimal electrical performance. Easy to install, RoHS compliant, and built with high-quality insulator materials, these stack headers are ideal for a wide range of electronic assemblies and industrial applications. Order now for reliable connectivity solutions.

Buy Samtec TSS12501LD03 now and experience unmatched reliability and high-quality PCB connection stability for your engineering needs.

Frequently Asked Questions

Where can I buy SAMTEC TSS12501LD03?

You can click on the BUY or RFQ button to purchase TSS12501LD03 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSS12501LD03?

You can download the TSS12501LD03 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSS12501LD03?

SAMTEC

Sponsored by