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MOLEX / WALDOM 457190004 Bus Bar Socket, EXTreme PowerEdge™

The MOLEX / WALDOM 45719-0004 is a robust edge card connector within the EXTreme PowerEdge™ series, engineered for demanding applications requiring high power transmission. It boasts a 12.90mm pitch and is designed to mate with a 1.57mm thick card edge or bus bar tab, providing a secure and reliable connection. The connector's construction utilizes a high-performance alloy (HPA) for enhanced durability and conductivity, and features gold plating on the mating interface for reduced contact resistance. Its vertical orientation and robust design make it suitable for a wide range of industrial and commercial applications.

Authorized Distributors
Source:Newark
Part No:45719-0004
Stock:8
Inv Date:06-16-2026
Price: Unit price: $7.39
Buy/RFQ:
Part No:45719-0004
Stock:0
Inv Date:06-17-2026
Price: Unit price: $4.53
Buy/RFQ:
Part No:45719-0004
Stock:0
Inv Date:06-17-2026
Price: Unit price: $21.75
Buy/RFQ:
Part No:45719-0004
Stock:8
Inv Date:06-17-2026
Price: Unit price: $5.104
Buy/RFQ:
Part No:45719-0004
Stock:8
Inv Date:06-17-2026
Price: Unit price: $5.104
Buy/RFQ:

MOLEX / WALDOM 457190004 Bus Bar Socket, EXTreme PowerEdge™ Specifications:

  • circuit_size_range: 1-64 Circuits
  • data_rate: Unrated
  • edge_card_thickness: 1.57mm
  • high_power_bay: Yes
  • orientation: Vertical
  • circuits_loaded: 4 Circuits
  • color_resin: Black
  • durability_mating_cycles: 200
  • entry_angle: Vertical (Top Entry)
  • flammability: 94V-0
  • material_metal: High Performance Alloy (HPA)
  • plating_mating: Gold (0.762µm min)
  • plating_termination: Tin (3.810µm min)
  • material_resin: High Temperature Thermoplastic
  • net_weight: 5.200/g
  • pc_tail_length: 3.63mm
  • pcb_thickness_recommended: 2.40mm
  • packaging_type: Tray
  • pitch_mating_interface: 12.90mm
  • temperature_range_operating: -40°C to +105°C
  • termination_interface_style: Through Hole
  • current_maximum_per_contact: 40.0A
  • voltage_maximum: 250V
  • lead_free_process_capability: N/A

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 457190004?

You can click on the BUY or RFQ button to purchase 457190004 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 457190004?

You can download the 457190004 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 457190004?

MOLEX / WALDOM

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