PE-53630NLT Pulse Inductor (Other) In Stock
Pulse PE-53630NLT is a toroidal inductor with 1.1 µH inductance, 3.4 A rated current, and 0.011 ohm DC resistance in a compact 8.64 mm x 8.64 mm x 6.86 mm toroidal package. Designed for power conversion filtering and energy storage in switch-mode power supply applications. Available in stock with worldwide shipping.
- Manufacturer
- Pulse
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- PE-53630NLT Datasheet PDF
- Category
- Inductor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.1 µH inductance with 3.4 A rated current and ultra-low 0.011 ohm DCR minimizing conduction losses in high-current DC-DC converter filter stages
- Toroidal core geometry providing superior magnetic flux containment and low EMI radiation compared to rod or drum core alternatives
- Compact 8.64 mm x 8.64 mm x 6.86 mm toroidal body enabling dense PCB placement in space-constrained power supply designs
Applications
The PE-53630NLT is used as an output filter inductor in step-down DC-DC converters, EMI suppression chokes for 3.4 A power lines, and energy storage elements in battery charging circuits. Its toroidal winding minimizes electromagnetic interference radiation, making it valuable in RF-sensitive designs such as wireless communication modules and medical power supplies. The low 0.011 ohm DC resistance ensures minimal power dissipation at rated 3.4 A current, supporting high-efficiency power conversion above 90%.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the inductance, rated current, and DCR specifications of the PE-53630NLT toroidal inductor?
The PE-53630NLT provides 1.1 µH inductance, handles up to 3.4 A rated current, and exhibits only 0.011 ohm DC resistance, resulting in under 0.13 W conduction loss at full load — ideal for high-efficiency switch-mode power supply output filter stages.
Why does the toroidal core geometry of PE-53630NLT reduce EMI in RF-sensitive power supply designs?
A toroidal winding contains nearly all magnetic flux within the closed ferrite core, so stray field radiation is reduced by more than 10 dB compared to open-core rod or drum inductors at equivalent 1.1 µH inductance and 3.4 A current rating, making the PE-53630NLT suitable for use adjacent to wireless communication modules and medical analog circuits.
For which DC-DC converter topologies can the PE-53630NLT serve as the output filter inductor at 3.4 A?
The PE-53630NLT suits synchronous and non-synchronous buck converter output filters operating at switching frequencies from 100 kHz to several hundred kilohertz, where its 1.1 µH inductance and 3.4 A current rating provide adequate energy storage and ripple attenuation in single-rail or multi-phase step-down power converters.
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