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SAMTEC ZSS12503SD66501 Shrouded Post Header

Shrouded .025° square post headers are designed to mate with IDC connectors and stackers, featuring gold or tin plating, high temperature resistance, and RoHS compliance. These headers are made from high-quality materials like phosphor bronze with insulated polyester or glass-filled polyester insulators. Suitable for applications requiring high pin density, they support operating temperatures from -55°C to +125°C, with excellent insulation resistance and withstand voltage ratings up to 41000 VRMS. Ideal for electronic and industrial assemblies demanding reliable, durable, and precise connections.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-03-S-D-665-01
Stock:99
Inv Date:05-27-2026
Price: Unit price: $74.95
Buy/RFQ:
Source:DigiKey
Part No:ZSS-125-03-S-D-665-01
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.47
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Part No:ZSS-125-03-S-D-665-01
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.57
Buy/RFQ:
Part No:ZSS-125-03-S-D-665-01
Stock:0
Inv Date:05-27-2026
Price: Unit price: $12.84
Buy/RFQ:
Part No:ZSS-125-03-S-D-665-01
Stock:55
Inv Date:05-28-2026
Price: Unit price: $118400
Buy/RFQ:

SAMTEC ZSS12503SD66501 Shrouded Post Header Specifications:

  • Material: Phosphor bronze with gold or tin plating
  • Insulator Material: Filled polyester (TSS, ZSS) or PCT (HTSS)
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Insulation Resistance: ≥5000 MΩ
  • Withstand Voltage: 41000 VRMS
  • Flammability Rating: UL 94V-0
  • Lead Free Solderable: Yes
  • RoHS Compliant: Yes
  • Lead Plating: Gold flash or matte tin
  • Number of Positions: Varies from 3 to 12
  • Body Height: 13.72 mm to 36.32 mm depending on size
  • Width: 2.54 mm to 28.70 mm depending on size
  • Connection Style: Shrouded, stackable headers with locking features

Buy the Buy Samtec ZSS12503SD66501 Part Number ZSS12503SD66501 Online

Order the Samtec ZSS12503SD66501 shrouded post header online today for high-reliability electronic connections. Featuring gold or tin plating, these headers support operating temperatures up to 125°C, ensuring stable performance in demanding industrial and electronics applications. Their insulated polyester or glass-filled polyester insulators provide excellent insulation resistance and robust mechanical stability. RoHS compliant and lead-free, these headers are ideal for compact, precision assemblies requiring durable, corrosion-resistant pin contacts and a secure, reliable connection for high-density PCBs.

Get Samtec ZSS12503SD66501 today—built for precision and long-lasting durability in high-density electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12503SD66501?

You can click on the BUY or RFQ button to purchase ZSS12503SD66501 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12503SD66501?

You can download the ZSS12503SD66501 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12503SD66501?

SAMTEC

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