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MOLEX / WALDOM 439151403 Mini-Fit Sr. Header

The MOLEX / WALDOM 43915-1403 Mini-Fit Sr. Header is a robust and reliable connector solution for wire-to-board applications. This header features a 10.00mm pitch, dual-row design, and vertical orientation, making it ideal for applications requiring high-density connections. Constructed with brass and plated with silver over nickel for mating and tin over nickel for termination, it ensures excellent conductivity and durability. The header is compatible with a wide range of industrial equipment and offers a secure connection with polarized and shrouded features. It is designed for through-hole termination and supports a maximum current of 50.0A and a maximum voltage of 600V.

Authorized Distributors
Source:Newark
Part No:43915-1403
Stock:152
Inv Date:06-21-2026
Price: Unit price: $18.86
Buy/RFQ:
Part No:43915-1403
Stock:0
Inv Date:06-22-2026
Price: Unit price: $15.46
Buy/RFQ:
Part No:43915-1403
Stock:0
Inv Date:06-21-2026
Price: Unit price: $18.53
Buy/RFQ:
Part No:43915-1403
Stock:152
Inv Date:06-21-2026
Price: Unit price: $18.65
Buy/RFQ:
Part No:43915-1403
Stock:152
Inv Date:06-21-2026
Price: Unit price: $18.65
Buy/RFQ:

MOLEX / WALDOM 439151403 Mini-Fit Sr. Header Specifications:

  • pitch_mating_interface: 10.00mm
  • pitch_termination_interface: 10.00mm
  • plating_min_mating: 2.540µm
  • plating_min_termination: 2.540µm
  • material_metal: Brass
  • material_plating_mating: Silver over Nickel
  • material_plating_termination: Tin over Nickel
  • material_resin: High Temperature Thermoplastic
  • number_of_rows: 2
  • orientation: Vertical
  • pcb_tail_length: 3.50mm
  • pcb_thickness_recommended: 1.57mm
  • current_maximum_per_contact: 50.0A
  • voltage_maximum: 600V
  • durability_mating_cycles_max: 30
  • temperature_range_operating: -40° to +105°C
  • lead_free_process_capability: SMC&WAVE
  • duration_at_max_process_temperature_seconds: 030
  • max_cycles_at_max_process_temperature: 003
  • process_temperature_max_c: 235
  • circuit_count_loaded: 10
  • circuit_count_maximum: 10
  • color_resin: Black
  • flammability: 94V-0
  • glow_wire_capable: No
  • keying_to_mating_part: None
  • lock_to_mating_part: Yes
  • shrouded: Fully
  • surface_mount_compatible_smc: No
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: Yes
  • pcb_locator: Yes
  • pcb_retention: Yes
  • net_weight_g: 22.172

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 439151403?

You can click on the BUY or RFQ button to purchase 439151403 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 439151403?

You can download the 439151403 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 439151403?

MOLEX / WALDOM

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