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SAMTEC ZW0309LD440190 Stacker Connector

This high-performance stacking connector series features durable phosphor bronze contacts, gold or tin plating, and a flexible design suited for complex electronic assemblies. With operating temperature ranges from -55°C to +125°C and RoHS compliance, these connectors ensure reliable, solderable connections for demanding environments. Available in various tail lengths and configurations, they are ideal for electronic testing, component interconnection, and modular systems. The connectors provide excellent mechanical stability and electrical performance, making them essential components in modern electronic and automation projects.

Authorized Distributors
Source:DigiKey
Part No:ZW-03-09-L-D-440-190
Stock:1255
Inv Date:06-19-2026
Price: Unit price: $2.41
Buy/RFQ:
Source:DigiKey
Part No:ZW-03-09-L-D-440-190
Stock:0
Inv Date:06-19-2026
Price: Unit price: $0.97
Buy/RFQ:
Part No:ZW-03-09-L-D-440-190
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.03
Buy/RFQ:
Part No:ZW-03-09-L-D-440-190
Stock:1255
Inv Date:06-19-2026
Price: Unit price: $1.028
Buy/RFQ:

SAMTEC ZW0309LD440190 Stacker Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester, Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni on contact area, Matte Tin on tail, Gold flash on balance
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HW: Yes, DW, EW, ZW: No (Wave Solder only)
  • Dimensions: Tail length varies from 2.29 mm (shortest) to 7.87 mm (longer options)
  • Key Features: Mechanical stability enhanced with board spacers, modular design, non-standard, non-returnable

Buy the Buy Samtec Stacker Part Number ZW0309LD440190 Online

Acquire the Samtec Stacker Connector ZW0309LD440190 online today for dependable connectivity in electronic assemblies. Featuring durable phosphor bronze contacts, a broad temperature range from -55°C to +125°C, and RoHS compliance, these connectors support high-quality soldered connections. Their flexible tail lengths, gold or tin plating, and robust design make them suitable for testing, modular systems, and automation. Simplify your project assembly process by choosing a trusted connector known for mechanical stability and electrical performance, available for quick shipment and easy ordering.

Order your Samtec SeriesZ Stack Connector ZW0309LD440190 today and ensure reliable, high-performance interconnections for your electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC ZW0309LD440190?

You can click on the BUY or RFQ button to purchase ZW0309LD440190 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZW0309LD440190?

You can download the ZW0309LD440190 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZW0309LD440190?

SAMTEC

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