MCL2520A
Multilayer monolithic structure, good magnetic shielding, significant reduction in DC resistance.
- Brand： Sunlord
- Size/Package： 1008 inch
- Parameter： 1.5 - 4.7μH
- Rated Current： 250 - 600mA
- Package： SMD
- Operating Temp： -40℃~+125℃
- Applications： Computers / mobile phones / tablets / smart home appliances
- Parameters
- Brand： Sunlord
- Size/Package： 1008 inch
- Parameter： 1.5 - 4.7μH
- Rated Current： 250 - 600mA
- Package： SMD
- Operating Temp： -40℃~+125℃
- Applications： Computers / mobile phones / tablets / smart home appliances
MCL2520A | Multilayer Chip Power Inductors
Product Introduction
Sunlord MCL2520A is a multilayer chip power inductor from the MCL-A series in 1008 (2.5×2.0×0.9mm). A monolithic construction with magnetic shielding and improved magnetic material delivers higher DC-bias current and lower DCR with no cross-coupling, keeping 1.0μH~4.7μH operation stable from -40°C~+125°C in smartphone, mobile-PC, wearable and security DC-DC rails.
Core Advantages
- Multilayer Chip Power Inductors: 1008 (2.5×2.0×0.9 mm), 1.0–4.7 μH — monolithic magnetically shielded construction — no cross-coupling, stable DC-bias current.
- Low DCR, high current: DCR 0.080Ω~0.280Ω; saturation current up to 0.75A — high DC-bias performance in a 1008 body.
- Supply: YQM ELECTRONICS holds Sunlord stock with fast samples, datasheets and FAE support for volume programs.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Multilayer Chip Power Inductor (MCL-A series) |
| Package Size | 1008 (2.5×2.0×0.9mm) |
| Operating Temperature | -40°C~+125°C |
| Inductance Range | 1.0μH~4.7μH |
| Tolerance | ±20% |
| DC Resistance (DCR) | 0.080Ω~0.280Ω |
| Saturation Current (Isat) | 0.25A~0.75A |
| RMS Current (Irms) | 0.95A~1.40A |
| Self-Resonant Frequency (SRF) | 45MHz~100MHz |
Cross Reference & Replacement
Cross-reference alternatives:
- Murata — A same-spec part from a globally recognized maker — compatible footprint, fully documented (not detailed in our datasheet), stable worldwide supply; a proven alternative.
- TDK — A same-spec part from a leading passive-component maker — matched process and key parameters; widely used as an alternative in the supply chain.
- Fenghua Advanced — A same-spec part from a leading Chinese passive-component maker — land-pattern compatible, ample domestic capacity, short lead times and strong cost-performance for localized BOM programs.
Applications
smartphones, mobile PCs, wearables — compact DC-DC power rails
security cameras and monitoring equipment DC-DC converters
battery-powered buck/boost converter stages
FAQ
Q: Why choose a multilayer (monolithic) power inductor over wire-wound?
A: Multilayer parts are smaller and cheaper for the same inductance, and the built-in magnetic shield keeps flux leakage low — ideal for dense portable designs. Wire-wound types win when very high saturation current is required.
Q: Does MCL2520A couple to nearby components?
A: No. The shielded monolithic structure contains the magnetic flux inside the body, so cross-coupling to adjacent inductors, filters or antennas is minimised.
Related Products
- → MCL2012
- → MCL2012A
- → MCL2016A
- → Power Circuits
- → All Inductors
- → Sunlord Products
- → Browse All Products
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