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SRP3212A-4R7M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SRP3212A-4R7M product

SRP3212A-4R7M

Chokes

ShieldedAEC-Q200Power InductorSMD

The Bourns SRP3212A-4R7M is a shielded power inductor featuring a 4.7 µH inductance and a 1210 package size, designed for high-current applications requiring low DCR and AEC-Q200 reliability.

Best for

  • Automotive electronics
  • DC-DC converters
  • Power management systems

Avoid if

  • Applications requiring currents exceeding 2.8 A saturation limit
  • Designs where space constraints are tighter than 3.2 x 2.5 mm

Check before use

  • Thermal derating based on your PCB layout and airflow
  • Inductance drop at your specific operating current using the provided L vs. I charts

Key specifications

Inductance
4.7 µH
Rated Current
2.2 A
Max DCR
146 mΩ
Package
1210

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

AutomotivePower Supplies

Datasheet

a27ccb29ea5ab119e40b1a7f6fb50f2c_2312011957_BOURNS-SRP3212A-4R7M_C19190305.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SRP3212A-4R7M: 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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Where to Buy

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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

It is a shielded power inductor from Bourns, utilizing a metal alloy powder core and flat wire construction to achieve high saturation current and low DC resistance (DCR) in a compact 1210 surface-mount package.