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MOLEX / WALDOM 5052704010 SlimStack Board-to-Board Connector

The MOLEX / WALDOM 505270-4010 SlimStack connector is a 0.35mm pitch board-to-board receptacle designed for secure and reliable connections in a variety of electronic applications. Its compact size, vertical orientation, and surface mount termination make it ideal for space-constrained designs. The connector supports 40 circuits and is constructed with copper alloy and liquid crystal polymer materials, plated with gold over nickel for excellent conductivity and durability. It is RoHS compliant and operates within a temperature range of -40°C to +85°C, making it suitable for demanding industrial environments.

Authorized Distributors
Source:Newark
Part No:505270-4010
Stock:15000
Inv Date:06-16-2026
Price: Unit price: $0.203
Buy/RFQ:
Part No:505270-4010
Stock:0
Inv Date:06-17-2026
Price: N/A
Buy/RFQ:
Part No:505270-4010
Stock:15000
Inv Date:06-16-2026
Price: Unit price: $0.1479
Buy/RFQ:
Part No:505270-4010
Stock:15000
Inv Date:06-16-2026
Price: Unit price: $0.1479
Buy/RFQ:

MOLEX / WALDOM 5052704010 SlimStack Board-to-Board Connector Specifications:

  • circuits_loaded: 40
  • circuits_maximum: 40
  • color_resin: Black
  • durability_mating_cycles_max: 30
  • glow_wire_capable: No
  • mated_height: 0.70mm, 0.80mm
  • mated_width: 2.00mm
  • material_metal: Copper Alloy
  • material_plating_mating: Gold over Nickel (0.102µm min)
  • material_plating_termination: Gold over Nickel (0.051µm min)
  • material_resin: Liquid Crystal Polymer
  • net_weight: 19.110/mg
  • number_of_rows: 2
  • orientation: Vertical
  • pcb_retention: Yes
  • packaging_type: Embossed Tape on Reel
  • pitch_mating_interface: 0.35mm
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: No
  • stackable: Yes
  • temperature_range_operating: -40°C to +85°C
  • termination_interface_style: Surface Mount
  • current_maximum_per_contact: 0.3A
  • voltage_maximum: 50V AC (RMS)/DC

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 5052704010?

You can click on the BUY or RFQ button to purchase 5052704010 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 5052704010?

You can download the 5052704010 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 5052704010?

MOLEX / WALDOM

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