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SAMTEC QSH04001HDDPAKTR QSH Connector

The QSH Series is a high-quality, reliable connector designed for various electronic applications. It features a 0.0197-inch pitch, with options for gold flash or matte tin plating, and is suitable for SMT mounting. The series supports multiple configurations, including differential pad options and board stacking configurations. Made from liquid crystal polymer with phosphor bronze contacts, it offers excellent thermal stability and durability, rated for voltages up to 175 VAC, and can withstand at least 100 mating cycles. Ideal for complex electronic assemblies requiring secure, precise connections.

Authorized Distributors
Source:DigiKey
Part No:QSH-040-01-H-D-DP-A-K-TR
Stock:169
Inv Date:06-09-2026
Price: Unit price: $58.75
Buy/RFQ:
Source:DigiKey
Part No:QSH-040-01-H-D-DP-A-K-TR
Stock:0
Inv Date:06-09-2026
Price: Unit price: $16.09
Buy/RFQ:
Part No:QSH-040-01-H-D-DP-A-K-TR
Stock:0
Inv Date:06-10-2026
Price: Unit price: $11.04
Buy/RFQ:
Part No:QSH-040-01-H-D-DP-A-K-TR
Stock:99
Inv Date:06-09-2026
Price: Unit price: $18.152
Buy/RFQ:

SAMTEC QSH04001HDDPAKTR QSH Connector Specifications:

  • Pitch: 0.0197 inches (0.50 mm)
  • Material: Liquid crystal polymer insulator
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Voltage Rating: 175 VAC
  • Current Rating: 25 A per ground plane, 2 A per pin
  • Operating Temperature: -55°C to +105°C
  • Max Cycles: 100 mating cycles
  • Board Mates: NO. OF PAIRS options including 20, 60, 90, 120, 180, 240
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm to 0.15 mm (max)
  • Stack Height: 5 mm, 8.25 mm
  • Cable Mates: Full Reel, Tape & Reel options
  • Contact Configuration: Differential and Latching options available
  • Standards: Compatible with Samtec standards for contact and insulation
  • Temperature Range: -55°C to +105°C

Buy the Samtec Series QSH Connectors: QSH04001HDDPAKTR

Secure your electronic assemblies with the QSH connector series from Samtec. Designed for precision and durability, it offers reliable performance in a compact form. With options for gold flash or matte tin plating and support for various configurations, these connectors are ideal for complex projects requiring precise, stable connections. Purchase online today for fast delivery and ensure your electronic designs meet high standards of quality and reliability, perfect for professionals and hobbyists alike.

Order your Samtec Series QSH connector today and ensure secure, durable connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC QSH04001HDDPAKTR?

You can click on the BUY or RFQ button to purchase QSH04001HDDPAKTR from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QSH04001HDDPAKTR?

You can download the QSH04001HDDPAKTR datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QSH04001HDDPAKTR?

SAMTEC

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