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MOLEX / WALDOM 545524016 SlimStack Board-to-Board Connector

The MOLEX / WALDOM 54552-4016 SlimStack connector is a compact, right-angle board-to-board connector ideal for applications where space is limited. With a 0.40mm pitch and 40 circuits, it provides a high-density connection solution. Constructed with phosphor bronze and gold/tin plating, this connector ensures reliable signal transmission and durability. It is RoHS compliant and suitable for operating temperatures ranging from -40°C to +85°C, making it suitable for a wide range of industrial and consumer electronic applications.

Authorized Distributors
Source:Newark
Part No:54552-4016
Stock:1500
Inv Date:06-17-2026
Price: Unit price: $2.16
Buy/RFQ:
Part No:54552-4016
Stock:0
Inv Date:06-18-2026
Price: Unit price: $1.84
Buy/RFQ:
Part No:54552-4016
Stock:0
Inv Date:06-17-2026
Price: Unit price: $2.13
Buy/RFQ:
Part No:54552-4016
Stock:1500
Inv Date:06-17-2026
Price: Unit price: $2.07
Buy/RFQ:
Part No:54552-4016
Stock:1500
Inv Date:06-17-2026
Price: Unit price: $2.07
Buy/RFQ:

MOLEX / WALDOM 545524016 SlimStack Board-to-Board Connector Specifications:

  • circuits_loaded: 40
  • circuits_maximum: 40
  • color_resin: Brown
  • durability_mating_cycles: 30
  • mated_height: 4.25mm, 4.35mm
  • material_metal: Phosphor Bronze
  • plating_mating: Gold
  • plating_termination: Tin
  • net_weight: 140.801/mg
  • number_of_rows: 2
  • orientation: Right Angle
  • pcb_locator: No
  • pcb_retention: None
  • pcb_thickness_recommended: 1.60mm
  • packaging_type: Embossed Tape on Reel
  • pitch_mating_interface: 0.40mm
  • polarized_to_pcb: No
  • temperature_range_operating: -40°C to +85°C
  • current_maximum_per_contact: 0.3A
  • voltage_maximum: 30V AC (RMS)/DC
  • halogen_free_status: Low-Halogen

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 545524016?

You can click on the BUY or RFQ button to purchase 545524016 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 545524016?

You can download the 545524016 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 545524016?

MOLEX / WALDOM

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