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SAMTEC ZSS12503LD720 Shrouded Post Headers

Shrouded .025° square post headers designed to mate with IDC connectors, featuring gold or tin plating on contacts for reliable electrical connection. Suitable for high-temperature environments with a temperature range of -55°C to +125°C, and RoHS compliant. Available in multiple sizes, including single row configurations, with optional locking and alignment features for mechanical stability. Constructed from phosphor bronze or other corrosion-resistant materials, these headers provide excellent insulation resistance and withstand voltages up to 41000 VRMS. Ideal for industrial automation, electronics assembly, and PCB connections requiring secure, durable headers.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-03-L-D-720
Stock:94
Inv Date:05-27-2026
Price: Unit price: $48.57
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Source:DigiKey
Part No:ZSS-125-03-L-D-720
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.85
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Part No:ZSS-125-03-L-D-720
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.26
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Part No:ZSS-125-03-L-D-720
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.33
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Part No:ZSS-125-03-L-D-720
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.33
Buy/RFQ:
Part No:ZSS-125-03-L-D-720
Stock:63
Inv Date:05-28-2026
Price: Unit price: $72600
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Part No:ZSS-125-03-L-D-720
Stock:600
Inv Date:05-28-2026
Price: N/A
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SAMTEC ZSS12503LD720 Shrouded Post Headers Specifications:

  • Insulation Material: Filled Polyester or PCT (Phosphor Bronze for contacts)
  • Plating: Gold flash or Tin on post, Matte Tin on tail
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Withstanding Voltage: 41000 VRMS
  • Flammability Rating: UL 94V-0
  • RoHS Compliant: Yes
  • Lead Plating: Au or Sn over Ni (254) 50μ" (1.27μm)
  • Contact Material: Phosphor Bronze
  • Insulation Resistance: ≥ 5000 MΩ min
  • Dimensions: Vary by size, typical lengths 13.72mm to 36.32mm, heights 13.72mm to 34.04mm
  • Number of Positions: Varies (up to 40+), single row

Buy the Samtec ZSS12503LD – Reliable Shrouded Square Post Headers for Industrial Applications

Purchase the Samtec ZSS12503LD shrouded square post headers today online. These headers offer reliable electrical contact with gold or tin plating, high-temperature resilience up to 125°C, RoHS compliance, and robust construction suitable for industrial equipment, automation systems, and PCB assembly. Easy to install with optional locking features for mechanical stability, they ensure secure connections. Designed for electronic manufacturing and industrial environments, these headers are essential components for any professional project requiring durable, high-performance connectors.

Order your Samtec ZSS12503LD series shrouded headers today and ensure your PCB connections are secure, durable, and manufacturing-ready.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12503LD720?

You can click on the BUY or RFQ button to purchase ZSS12503LD720 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12503LD720?

You can download the ZSS12503LD720 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12503LD720?

SAMTEC

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