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1277AS-H-1R0M=P2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1277AS-H-1R0M=P2 product

1277AS-H-1R0M=P2

Chokes

Power InductorSMDMurata

The 1277AS-H-1R0M=P2 is a shielded 1.0 µH power inductor from Murata, suitable for high-current DC-DC conversion in consumer electronics.

Best for

  • DC-DC power converters
  • Consumer electronics power management

Avoid if

  • Applications exceeding 3.7 A continuous current
  • Environments requiring extreme vibration resistance without proper mounting

Check before use

  • Thermal dissipation in the end product
  • PCB layout to avoid interference

Key specifications

Inductance
1.0 µH
Rated Current
3.7 A
DC Resistance
45 mΩ

Compliance & Environment

RoHS
Y
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8504909690.0

Application

Power SupplyConsumer Electronics

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1277AS-H-1R0M=P2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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 surface-mount power inductor from Murata's DFE322512C series, featuring a 1.0 µH inductance and a 3.7 A current rating.