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MOLEX / WALDOM 5050661020 SlimStack Board-to-Board Connector

The MOLEX / WALDOM 505066-1020 SlimStack connector is a board-to-board solution designed for applications requiring a compact and reliable connection. With a 0.35mm pitch, this connector minimizes space usage while maintaining robust performance. Its surface mount design simplifies integration into PCB assemblies, and the dual-row, vertical orientation allows for efficient stacking. The connector is constructed with copper alloy and gold-over-nickel plating for excellent conductivity and durability, making it suitable for a range of electronic devices and industrial applications.

Authorized Distributors
Source:Newark
Part No:505066-1020
Stock:244576
Inv Date:06-17-2026
Price: Unit price: $0.165
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Source:DigiKey
Part No:5050661020
Stock:244576
Inv Date:06-17-2026
Price: Unit price: $0.137
Buy/RFQ:
Part No:505066-1020
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:505066-1020
Stock:208586
Inv Date:06-17-2026
Price: Unit price: $0.1204
Buy/RFQ:
Part No:505066-1020
Stock:208586
Inv Date:06-17-2026
Price: Unit price: $0.1204
Buy/RFQ:

MOLEX / WALDOM 5050661020 SlimStack Board-to-Board Connector Specifications:

  • Circuits (Loaded): 10 Circuits
  • Circuits (maximum): 10
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Glow-Wire Capable: No
  • Mated Height: 0.60mm
  • Mated Width: 2.00mm
  • Material - Metal: Copper Alloy
  • Material - Plating Mating: Gold over Nickel
  • Material - Plating Termination: Gold over Nickel
  • Material - Resin: Liquid Crystal Polymer
  • Net Weight: 7.629/mg
  • Number of Rows: 2
  • Orientation: Vertical
  • PCB Retention: Yes
  • Packaging Type: Embossed Tape on Reel
  • Pitch - Mating Interface: 0.35mm
  • Plating min - Mating: 0.102µm
  • Plating min - Termination: 0.051µm
  • Polarized to Mating Part No: Yes
  • Polarized to PCB: No
  • Stackable: Yes
  • Temperature Range - Operating: -40° to +85°C
  • Termination Interface: Style: Surface Mount
  • Current - Maximum per Contact: 0.3A
  • Voltage - Maximum: 50V AC (RMS)/DC
  • EU ELV: Not Relevant
  • EU RoHS: Compliant
  • China RoHS: Green Image
  • REACH SVHC: Not Contained
  • Halogen-Free Status: Low-Halogen

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 5050661020?

You can click on the BUY or RFQ button to purchase 5050661020 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 5050661020?

You can download the 5050661020 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 5050661020?

MOLEX / WALDOM

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