RSAL5030-222 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RSAL5030-222 product

RSAL5030-222

Chokes

2.2 µHshielded inductorSMD power inductor13.2 mΩ DCR9.2 A saturation currentRSAL5030

RSAL5030-222 is a 2.2 µH shielded SMD power inductor with low 13.2 mΩ typical DCR, intended for high-current switching-converter and filter applications.

Best for

  • High-current DC/DC converter output filtering
  • Single-phase and multiphase buck converters
  • Boost converter inductors
  • Audio filter circuits

Avoid if

  • A verified RoHS, REACH, MSL or lifecycle declaration is mandatory and cannot be obtained separately
  • Peak current exceeds the specified saturation-current limit

Check before use

  • Confirm 2.2 µH ±20% is acceptable over operating conditions
  • Calculate copper loss using 13.2 mΩ typical and 14.5 mΩ maximum DCR
  • Validate thermal performance on the final PCB

Key specifications

Inductance
2.2 µH ±20%
DC resistance
13.2 mΩ typ, 14.5 mΩ max
Saturation current
9.2 A max at ΔL ≤30%
Temperature-rise current
7.2 A at ΔT ≤20°C; 9.7 A at ΔT ≤40°C
Operating temperature
-40°C to +155°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

DC/DC power convertersBuck and boost convertersAudio filtering

CAD Models

Download ECAD models for RSAL5030-222: 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

RSAL5030-222 is a Ruishen magnetically shielded molded SMD power inductor with 2.2 µH nominal inductance and ±20% tolerance.