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MOLEX / WALDOM 39307045 Mini-Fit Jr. Header

The MOLEX / WALDOM 39-30-7045 Mini-Fit Jr. header is a robust and reliable connector solution for power and signal transmission in wire-to-board applications. Designed with a 4.20mm pitch and dual-row configuration, this header offers efficient space utilization and secure connections. Its right-angle orientation simplifies PCB layout and integration. Constructed with a polyamide nylon 6/6 resin and tin plating, it ensures durability and excellent electrical performance. The header is RoHS compliant and suitable for a wide range of industrial applications, including power supplies, automation equipment, and consumer electronics.

Authorized Distributors
Source:Newark
Part No:39-30-7045
Stock:1163
Inv Date:06-17-2026
Price: Unit price: $0.637
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Source:DigiKey
Part No:39307045
Stock:1163
Inv Date:06-17-2026
Price: Unit price: $0.4
Buy/RFQ:
Part No:39-30-7045
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:39-30-7045
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.79
Buy/RFQ:
Part No:39-30-7045
Stock:1163
Inv Date:06-17-2026
Price: Unit price: $0.3519
Buy/RFQ:
Part No:39-30-7045
Stock:1163
Inv Date:06-17-2026
Price: Unit price: $0.3519
Buy/RFQ:

MOLEX / WALDOM 39307045 Mini-Fit Jr. Header Specifications:

  • product_family_series: 5569
  • application: Power, Wire-to-Board
  • current_max_per_circuit: 13A
  • voltage_max: 600V
  • material_resin: Nylon 6/6
  • flammability: 94V-2
  • durability_mating_cycles_max: 30
  • material_plating_mating: Tin (Sn)
  • material_plating_termination: Tin (Sn)
  • number_of_rows: 2
  • orientation: Right Angle
  • material_metal: Brass
  • circuit_count_loaded: 4
  • circuit_count_max: 4
  • pcb_thickness_recommended: 1.78mm
  • pitch_mating_interface: 4.20mm
  • pitch_termination_interface: 4.20mm
  • plating_min_mating: 2.540µm
  • plating_min_termination: 2.540µm
  • temperature_range_operating: -40°C to +105°C
  • lead_free_process_capability: Wave Capable (TH only)
  • process_temperature_max_c: 240
  • old_part_number: 5569-04A2S

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 39307045?

You can click on the BUY or RFQ button to purchase 39307045 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 39307045?

You can download the 39307045 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 39307045?

MOLEX / WALDOM

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