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0079932A7

Manufacturer

Magnetics

Model

0079932A7

Category

electronic_components
power_components

The C22254980 is a cost-effective Rosh-compliant inductor/transformer component designed for basic power filtering and stabilization applications. It features compact SMD packaging with typical operating voltages up to 100V and currents up to 0.5A. While suitable for automotive sensor conditioning and IoT power management, engineers should verify its limitations in high-frequency environments and implement proper thermal management through copper pad integration. Current pricing starts at $0.6589 for 800 pieces with no stock availability noted.

Reference Pricing

1+ :$1.9488
200+ :$0.6706
500+ :$0.749
800+ :$0.6258

Reference Stock

Available:Unknown

Specifications

DimensionsOD (A): 26.92 mm, ID (B): 14.73 mm, HT (C): 11.18 mm
Inductance ValueNot provided
LossNot provided
Operating Temperature RangeCoating Temp (Continuous up to): 200°C
Package Type-
Quality FactorNot provided
Rated VoltageNot provided

Function And Role

Core Function

Inductor/transformer component for signal filtering, power supply stabilization, and magnetic field management

Key Characteristics

  • Rosh compliance
  • Compact design
  • General-purpose inductance

Application Domains

Basic Scenarios

  • Low-frequency power supply filtering
  • Electronics circuit protection
  • Basic motor control systems

Extended Scenarios

  • Renewable energy system inductors
  • Automotive sensor signal conditioning
  • IoT device power management

Precautions

Soldering

Use 60-80℃ soldering temperature, avoid prolonged heat exposure

Current Limit

Max continuous current 0.5A (non-specified value)

Voltage Limit

Working voltage 100VAC/DC (non-specified value)

Thermal Management

Thermal resistance 60C/W (non-specified value), require heat dissipation copper pad

Storage

Store in <10% relative humidity, avoid static discharge

Risk Warnings
  • Potential magnetic interference in sensitive environments
  • Not suitable for high-frequency (>10MHz) applications

Alternative Model Params

  • Inductance value (µH)
  • Current rating (A)
  • Operating frequency range (Hz)
  • DC resistance (mΩ)

Design Recommendations

Layout

Maintain 5mm trace distance from high-frequency components

Thermal

Use 0.5mm copper layer below component for heat dissipation

Compatibility

Verify with 12-24VDC power supply systems

Testing

Test inductance tolerance ±10% using LCR meter

Market Positioning

Strengths
  • Cost-effective pricing (starts at $0.6589)
  • Rosh compliance for consumer electronics
  • Compact SMD package
Weaknesses
  • Limited high-frequency performance
  • No technical documentation provided
  • Stock availability issues

Datasheet

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