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SRF0703-221M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SRF0703-221M product

SRF0703-221M

Chokes

ShieldedDual-WindingPower Inductor

The SRF0703-221M is a dual-winding shielded power inductor from Bourns, offering 220 µH parallel inductance and robust performance for SEPIC and power supply circuits.

Best for

  • SEPIC topology
  • Power supply filtering

Avoid if

  • Applications requiring higher current than 0.52 A

Check before use

  • Inductance requirements for series vs. parallel configuration

Key specifications

Parallel Inductance
220 µH
Series Inductance
922.6 µH
Max DCR (Parallel)
1.48 Ω
Rated Current (Parallel)
0.52 A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8504508000.0

Application

Power SuppliesCommunication Equipment

Datasheet

SRF0703.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SRF0703-221M: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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 dual-winding shielded power inductor by Bourns, featuring a parallel inductance of 220 µH and a series inductance of 922.6 µH.