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SAMTEC ZW1812TD550240 Stack Connector

This is a high-performance stacking connector designed for precise electronic connections in compact assemblies. Featuring a natural liquid crystal polymer insulator and phosphor bronze terminals with gold and tin plating, it ensures durability and reliable contact. The connector operates within a temperature range of -55°C to +125°C with gold or +105°C with tin plating and complies with RoHS standards. It includes various options for tail length and plating for customized applications, ensuring compatibility with a wide range of electronic devices. Ideal for demanding industrial and electronic systems requiring stable, high-quality connections.

Authorized Distributors
Source:DigiKey
Part No:ZW-18-12-T-D-550-240
Stock:69
Inv Date:06-19-2026
Price: Unit price: $33.46
Buy/RFQ:
Source:DigiKey
Part No:ZW-18-12-T-D-550-240
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.89
Buy/RFQ:
Part No:ZW-18-12-T-D-550-240
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:ZW-18-12-T-D-550-240
Stock:84
Inv Date:06-19-2026
Price: Unit price: $4.007
Buy/RFQ:

SAMTEC ZW1812TD550240 Stack Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester, Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni, 50 μ
  • (1.27 μm)
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes for HW, No for DW, EW, ZW (Lead wave only)
  • Tail Length Options: 2.29 mm (shortest), 7.87 mm (longer options)
  • Connector Style: Stacking, designed for PCB mounting
  • Maximum Pin Count: Customizable, compatible with various configurations
  • Mechanical Stability: Supports added mechanical board spacers for enhanced stability

Buy the Samtec Series Stack Connector: ZW1812TD550240

Order the reliable and versatile stacking connector ZW1812TD550240 online today to ensure your electronic assemblies achieve optimal connectivity. With durable gold and tin plating options, it offers excellent electrical performance across a wide temperature range. Its natural liquid crystal polymer insulator provides high stability and durability, supporting demanding industrial and consumer electronic applications. Whether you need specific tail lengths or high pin counts, this connector is designed for easy installation and lasting performance. Purchase now for fast delivery and trusted quality from Samtec.

Get Samtec ZW1812TD550240 today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC ZW1812TD550240?

You can click on the BUY or RFQ button to purchase ZW1812TD550240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZW1812TD550240?

You can download the ZW1812TD550240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZW1812TD550240?

SAMTEC

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