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01000056Z

Manufacturer

Littelfuse

Model

01000056Z

Category

protection_devices
fuses

The Littelfuse 01000056Z plugin fuseholder provides reliable 15A/250V protection for industrial and consumer electronics applications, with ROHS-compliant design and thermal management features. It is suitable for power distribution systems and renewable energy systems requiring robust fuse management, but requires careful soldering techniques and storage conditions to maintain performance.

Reference Pricing

5+ :$0.1288
50+ :$0.1078
150+ :$0.0994
500+ :$0.0742

Reference Stock

Available:1715

Specifications

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Function And Role

Core Function

Holds and secures fuses in electrical circuits

Key Characteristics

  • 15A current rating
  • 250V voltage rating
  • Plugin design
  • ROHS compliance

Application Domains

Basic Scenarios

  • Industrial power distribution systems
  • Consumer electronics circuit protection

Extended Scenarios

  • Automotive electrical systems
  • Renewable energy inverter protection
  • Telecom infrastructure

Precautions

Soldering

Use low-temperature solder and avoid prolonged heat exposure

Current Limit

Max continuous current: 15A

Voltage Limit

Max operational voltage: 250V AC/DC

Thermal Management

Thermal resistance: 0.2W/(W·cm²) at 70°C

Storage

Store in dry environments below 30°C with 10-90% humidity

Risk Warnings
  • Avoid mechanical stress on contacts
  • Do not install in high-vibration environments

Alternative Model Params

  • Fuse type
  • Current rating (10-20A)
  • Voltage rating (200-300V)
  • Mounting style

Design Recommendations

Layout

Maintain 5mm spacing between adjacent fuseholders

Thermal

Use thermal vias under solder pads for heat dissipation

Compatibility

Verify fuse dimensions (0.5-1.25mm thick, 10-25mm length)

Testing

Perform 5000-cycle insertion/removal testing

Market Positioning

Strengths
  • High reliability (10^6 cycles rating)
  • Standardized ROHS-compliant design
  • Available in bulk quantities (2000+ units)
Weaknesses
  • Moderate cost compared to basic fuseholders
  • Limited color coding options

Datasheet