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MOLEX / WALDOM 529011274 SlimStack Board-to-Board Connector

The MOLEX / WALDOM 52901-1274 SlimStack connector is a compact board-to-board solution designed for applications where space is at a premium. Its 0.635mm pitch and dual-row vertical stacking configuration enable efficient signal transmission in a small footprint. Constructed with phosphor bronze and gold/tin plating, this connector offers excellent durability and reliable performance. It is ideal for use in a variety of electronic devices and systems requiring robust and space-saving interconnects.

Authorized Distributors
Source:Newark
Part No:52901-1274
Stock:2142
Inv Date:06-17-2026
Price: Unit price: $9.12
Buy/RFQ:
Part No:52901-1274
Stock:143
Inv Date:06-18-2026
Price: Unit price: $9.6
Buy/RFQ:
Part No:52901-1274
Stock:880
Inv Date:06-17-2026
Price: Unit price: $5.08
Buy/RFQ:
Part No:52901-1274
Stock:2142
Inv Date:06-17-2026
Price: Unit price: $9.5
Buy/RFQ:
Part No:52901-1274
Stock:2142
Inv Date:06-17-2026
Price: Unit price: $9.5
Buy/RFQ:

MOLEX / WALDOM 529011274 SlimStack Board-to-Board Connector Specifications:

  • Circuits (Loaded): 120
  • Circuits (maximum): 120
  • Color: White
  • Durability (mating cycles max): 50
  • Flammability: 94V-0
  • Glow-Wire Compliant: No
  • Lock to Mating Part: None
  • Mated Height: 11.00mm, 12.00mm, 13.00mm, 14.00mm, 16.00mm
  • Material - Metal: Phosphor Bronze
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Net Weight: 2559.501/mg
  • Number of Rows: 2
  • Orientation: Vertical
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Embossed Tape on Reel
  • Pitch - Mating Interface: 0.64mm
  • Polarized to PCB: Yes
  • Robotic Placement: Yes
  • Cap Temperature Range - Operating: -55°C to +105°C
  • Termination Interface: Style: Surface Mount
  • Current - Maximum per Contact: 0.5A
  • Voltage - Maximum: 100V
  • UPC: 822348320721

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 529011274?

You can click on the BUY or RFQ button to purchase 529011274 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 529011274?

You can download the 529011274 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 529011274?

MOLEX / WALDOM

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