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MOLEX / WALDOM 559090674 SlimStack Board-to-Board Connector

The MOLEX / WALDOM 55909-0674 SlimStack connector is a compact, surface-mount board-to-board connector ideal for applications where space is limited. Its 0.40mm pitch and dual-row design allow for high-density connections, while the vertical stacking capability minimizes overall profile. The connector supports 60 circuits and is designed for reliable signal transmission in various electronic devices. It is commonly used in consumer electronics, industrial equipment, and other applications requiring efficient and compact PCB interconnects.

Authorized Distributors
Part No:55909-0674
Stock:0
Inv Date:06-18-2026
Price: Unit price: $3.22
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Part No:55909-0674
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.64
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Part No:55909-0674
Stock:47500
Inv Date:06-17-2026
Price: Unit price: $3.32
Buy/RFQ:
Part No:55909-0674
Stock:47500
Inv Date:06-17-2026
Price: Unit price: $3.32
Buy/RFQ:

MOLEX / WALDOM 559090674 SlimStack Board-to-Board Connector Specifications:

  • Pitch - Mating Interface: 0.40mm
  • Circuits (Loaded): 60
  • Circuits (maximum): 60
  • Mated Height: 1.50mm, 1.80mm
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Gold
  • Current - Maximum per Contact: 0.3A
  • Voltage - Maximum: 50V AC (RMS)/DC
  • Operating Temperature Range: -25°C to +85°C
  • Stackable: No
  • Durability (mating cycles max): 30
  • Number of Rows: 2
  • Orientation: Vertical
  • PCB Locator: No
  • PCB Retention: Yes
  • Material - Resin: Black
  • Material - Metal: Brass

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 559090674?

You can click on the BUY or RFQ button to purchase 559090674 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 559090674?

You can download the 559090674 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 559090674?

MOLEX / WALDOM

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