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AL-4520A-701T0 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AL-4520A-701T0 product

AL-4520A-701T0

Component

common-mode chokepower-line EMI filter2.2 AautomotiveSMD

AL-4520A-701T0 is a compact SMD common-mode choke for suppressing conducted common-mode noise on high-current power lines.

Best for

  • Common-mode noise suppression on automotive power lines
  • High-current power circuitry
  • Wireless charging power paths

Avoid if

  • A tightly controlled inductance value is required
  • Verified lifecycle or MSL data is mandatory

Check before use

  • Validate common-mode impedance at the actual interference frequencies
  • Check thermal rise at the intended DC current
  • Confirm the recommended land pattern and reflow profile

Key specifications

Inductance
4.2 µH ±50%
Common-mode impedance at 100 MHz
500 Ω min, 700 Ω typ
Rated current
2.2 A
DCR
58 mΩ max
Operating temperature
-40 °C to +125 °C

Compliance & Environment

RoHS
Compatible with RoHS Directive
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Automotive power-line EMI filteringHigh-current power circuitsWireless charging systems

Datasheet

b6715046df568953eeb7e63afa306a82_AL-4520A-701T0.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AL-4520A-701T0: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

AL-4520A-701T0 is a 4-terminal wire-wound SMD common-mode power-line choke in the EEC AL-4520A series. It is intended to reduce common-mode EMI on power wiring.