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MOLEX / WALDOM 5054331471 Micro-Lock Plus PCB Header

The MOLEX / WALDOM 505433-1471 is a Micro-Lock Plus PCB header, part of the 505433 series, engineered for robust wire-to-board connectivity. This header boasts a compact 1.25mm pitch and a dual-row, vertical design optimized for surface mount applications. It incorporates a positive lock mechanism for secure mating and is designed to handle 14 circuits. Constructed with a brass body, tin-bismuth plating for both mating and termination interfaces, and a polyamide resin, this header offers excellent durability and performance in various industrial environments. It is RoHS compliant and operates within a temperature range of -40°C to +105°C, making it suitable for demanding applications.

Authorized Distributors
Source:Newark
Part No:505433-1471
Stock:28
Inv Date:06-16-2026
Price: Unit price: $1.68
Buy/RFQ:
Part No:505433-1471
Stock:1575
Inv Date:06-17-2026
Price: Unit price: $1.48
Buy/RFQ:
Part No:505433-1471
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.96
Buy/RFQ:
Part No:505433-1471
Stock:1500
Inv Date:06-17-2026
Price: Unit price: $0.8262
Buy/RFQ:
Part No:505433-1471
Stock:1500
Inv Date:06-17-2026
Price: Unit price: $0.8262
Buy/RFQ:
Source:Arrow EU
Part No:5054331471
Stock:3000
Inv Date:06-17-2026
Price: N/A
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MOLEX / WALDOM 5054331471 Micro-Lock Plus PCB Header Specifications:

  • circuit_count_loaded: 14
  • circuit_count_max: 14
  • color_resin: Black
  • durability_mating_cycles: 30
  • first_mate_last_break: No
  • glow_wire_capable: No
  • guide_to_mating_part: None
  • lock_to_mating_part: Yes
  • material_metal: Brass
  • material_plating_mating: Tin-Bismuth
  • material_plating_termination: Tin-Bismuth
  • material_resin: Polyamide
  • net_weight_mg: 871.060
  • number_of_rows: 2
  • orientation: Vertical
  • pcb_locator: No
  • pcb_retention: Yes
  • packaging_type: Embossed Tape on Reel
  • pitch_mating_interface: 1.25mm
  • pitch_termination_interface: 1.25mm
  • plating_min_mating_um: 1.000
  • polarized_to_mating_part: Yes
  • polarized_to_pcb: Yes
  • stackable: No
  • temperature_range_operating_c: -40° to +105°
  • termination_interface_style: Surface Mount
  • current_max_per_contact_a: 1.5
  • voltage_max_ac_rms_dc_v: 50

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 5054331471?

You can click on the BUY or RFQ button to purchase 5054331471 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 5054331471?

You can download the 5054331471 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 5054331471?

MOLEX / WALDOM

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