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MOLEX / WALDOM 38001440 KK 254 PC Board Connector

The MOLEX / WALDOM 38-00-1440 is a KK 254 PC Board Connector, part of the 4455 series, designed for robust board-to-board signal transmission. This connector offers 20 circuits with a 2.54mm pitch and utilizes phosphor bronze material with tin plating for both mating and termination interfaces. It is a vertical-mount connector suitable for applications requiring a secure and reliable connection. The connector is RoHS compliant and features a natural (white) resin color. It is designed to withstand operating temperatures as specified in the product specification and is packaged in a tray for easy handling.

Authorized Distributors
Source:Newark
Part No:38-00-1440
Stock:105
Inv Date:06-16-2026
Price: Unit price: $3.68
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Part No:38-00-1440
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.28
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Part No:38-00-1440
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.43
Buy/RFQ:
Part No:38-00-1440
Stock:105
Inv Date:06-17-2026
Price: Unit price: $3.465
Buy/RFQ:
Part No:38-00-1440
Stock:105
Inv Date:06-17-2026
Price: Unit price: $3.465
Buy/RFQ:

MOLEX / WALDOM 38001440 KK 254 PC Board Connector Specifications:

  • circuits_loaded: 20
  • circuits_maximum: 20
  • color_resin: Natural (White)
  • flammability: 94V-0
  • glow_wire_capable: No
  • guide_to_mating_part: None
  • lock_to_mating_part: No
  • material_metal: Phosphor Bronze
  • plating_mating: Tin (1.016µm)
  • plating_termination: Tin (1.016µm)
  • material_resin: Nylon
  • net_weight_g: 2.144
  • number_of_rows: 1
  • orientation: Vertical
  • pc_tail_length_mm: 3.30
  • pcb_locator: No
  • pcb_retention: None
  • pcb_thickness_recommended_mm: 1.60
  • packaging_type: Tray
  • pitch_mating_interface_mm: 2.54
  • pitch_termination_interface_mm: 2.54
  • polarized_to_pcb: No
  • temperature_range_operating: See Product Specification
  • termination_interface_style: Through Hole
  • current_maximum_per_contact_a: 2.5
  • grounding_to_pcb: No
  • voltage_maximum_v: 500
  • duration_at_max_process_temperature_seconds: 005
  • lead_free_process_capability_wave: Max. Cycles: 001
  • process_temperature_max_c: 235
  • engineering_number: A-4455-CZ20C(P909)

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 38001440?

You can click on the BUY or RFQ button to purchase 38001440 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 38001440?

You can download the 38001440 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 38001440?

MOLEX / WALDOM

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