Product Overview
5.0 µH Toroidal Core Choke - Radial Lead Power Coil
Condition
Unused new old stock (NOS). Blue-coated core with clean enameled copper windings and straight tinned leads. No markings on the component body. Sold each.
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Product Overview
Toroidal power inductor carrying part number PA0432L, distributed through Digi-Key with a 5.0 µH inductance rating. Built with heavy-gauge enameled wire wound on a coated toroidal core for power filtering, switch-mode power supplies, and DC-DC conversion circuits.
Key Features
- Inductance rating: 5.0 µH
- Component style: Through-hole toroidal power inductor
- Core construction: Blue-coated toroidal core
- Winding: Heavy-gauge enameled copper wire
- Termination: Two radial tinned wire leads for PCB mounting
Applications
- Building or repairing custom switch-mode power supplies and buck converters
- Filtering noise on DC power lines and audio amplifier rails
- DIY electronics bench projects requiring heavy-current inductive chokes
Frequently Asked Questions
What type of lead terminations does this inductor have?
The coil features two straight tinned copper leads extending radially for direct through-hole soldering into circuit boards or point-to-point wiring.
Are there specification markings printed on the component?
No specification text is printed on the toroidal core body. The part number PA0432L and 5.0 µH rating correspond to the intake label.
How is this inductor oriented for PCB mounting?
The two tinned wire leads exit adjacent to one another from the bottom of the coil for vertical through-hole mounting directly onto a circuit board.
A solid copper winding on a coated toroid core is about as honest as power electronics gets. Drop it into your board, solder the leads, and let it smooth out your DC line.
