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MOLEX / WALDOM 430452201 Micro-Fit 3.0 Header

The MOLEX / WALDOM 43045-2201 is a Micro-Fit 3.0 right-angle header, part of the 43045 series. This connector is designed for robust wire-to-board connections, commonly used in power applications. It features 22 circuits arranged in a dual-row configuration with a 3.0mm pitch. The header is constructed with a brass body, gold mating plating, and tin termination plating, ensuring reliable electrical contact. It is RoHS compliant and offers a glow-wire ignition temperature of at least 775°C, making it suitable for applications requiring heat resistance. The header's right-angle orientation simplifies PCB layout and reduces strain on connected wires.

Authorized Distributors
Source:Newark
Part No:43045-2201
Stock:20
Inv Date:06-17-2026
Price: Unit price: $9.06
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Part No:43045-2201
Stock:502
Inv Date:06-18-2026
Price: Unit price: $7.49
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Part No:43045-2201
Stock:0
Inv Date:06-17-2026
Price: Unit price: $6.33
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Part No:43045-2201
Stock:0
Inv Date:06-17-2026
Price: Unit price: $5.52
Buy/RFQ:
Part No:43045-2201
Stock:0
Inv Date:06-17-2026
Price: Unit price: $5.52
Buy/RFQ:

MOLEX / WALDOM 430452201 Micro-Fit 3.0 Header Specifications:

  • Part Number: 0430452201
  • Product Family: Micro-Fit 3.0 Connector System
  • Series: 43045
  • Application: Power, Wire-to-Board
  • Circuits (Loaded): 22
  • Circuits (maximum): 22
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Flammability: 94V-0
  • Glow-Wire Compliant: Yes
  • Mated Height: 10.29mm
  • Material - Metal: Brass
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Net Weight: 3.354/g
  • Number of Rows: 2
  • Orientation: Right Angle
  • PCB Locator: Yes
  • PCB Retention: Yes
  • PCB Thickness - Recommended: 1.60mm
  • Packaging Type: Tray
  • Pitch - Mating Interface: 3.00mm
  • Plating min - Mating: 0.381µm
  • Polarized to PCB: Yes
  • Shrouded: Fully
  • Stackable: No
  • Surface Mount Compatible (SMC): Yes
  • Temperature Range - Operating: -40°C to +105°C
  • Termination Interface Style: Through Hole
  • Current - Maximum per Contact: 5.0A
  • Voltage - Maximum: 600V
  • Duration at Max Process Temperature (seconds): 030
  • Lead-freeProcess Capability: SMC&WAVE
  • Max Cycles at Max Process Temperature: 003
  • Process Temperature max C: 260
  • Application Specification: AS-43045-001
  • Product Specification: PS-43045, TS-43045-001-001, TS-43045-002-001, TS-46235-001-001
  • Sales Drawing: SD-43045-001

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 430452201?

You can click on the BUY or RFQ button to purchase 430452201 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 430452201?

You can download the 430452201 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 430452201?

MOLEX / WALDOM

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