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MOLEX / WALDOM 556500488 SlimStack Board-to-Board Connector

The MOLEX / WALDOM 55650-0488 SlimStack connector is a compact board-to-board solution designed for applications requiring a 0.50mm pitch. Its dual-row, vertical configuration and 2.00mm stack height make it ideal for space-constrained environments. The connector offers a robust mating interface with gold plating and is compatible with surface mount technology, ensuring reliable connections in various electronic devices and systems. It is designed for signal transmission and offers a maximum current rating of 0.5A and a maximum voltage of 50V.

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Part No:55650-0488
Stock:708
Inv Date:06-17-2026
Price: Unit price: $2.96
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Part No:55650-0488
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Price: Unit price: $2.34
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Part No:55650-0488
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Price: Unit price: $2.2
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Stock:10000
Inv Date:06-17-2026
Price: Unit price: $1.54
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Part No:55650-0488
Stock:111
Inv Date:06-17-2026
Price: Unit price: $2.1918
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Part No:55650-0488
Stock:10000
Inv Date:06-17-2026
Price: Unit price: $1.54
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Part No:55650-0488
Stock:37
Inv Date:06-17-2026
Price: Unit price: $2.1918
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MOLEX / WALDOM 556500488 SlimStack Board-to-Board Connector Specifications:

  • stack_height: 2.00mm
  • circuits_loaded: 40
  • circuits_max: 40
  • pitch_mating: 0.50mm
  • pitch_termination: 0.50mm
  • plating_min_mating: 0.254µm
  • plating_min_termination: 0.102µm
  • operating_temperature_range: -25°C to +85°C
  • current_max_per_contact: 0.5A
  • voltage_max: 50V AC (RMS)/DC
  • material_resin: High Temperature Thermoplastic
  • material_metal: Brass
  • material_plating_mating: Gold
  • material_plating_termination: Gold
  • durability_mating_cycles_max: 30
  • number_of_rows: 2
  • orientation: Vertical
  • surface_mount_compatible: Yes
  • reach_svhc: Not Contained
  • halogen_free_status: Low-Halogen
  • elv: Not Relevant
  • rohs: Compliant
  • china_roh: Green Image
  • phalates: Not Contained
  • series: 55650 Series
  • mates_with: 54363 PCB Receptacle

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 556500488?

You can click on the BUY or RFQ button to purchase 556500488 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 556500488?

You can download the 556500488 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 556500488?

MOLEX / WALDOM

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