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A30-050 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A30-050 product

A30-050

PTC Resettable Fuses

PTCResettable FuseOvercurrent Protection

The A30-050 is a 30V, 500mA radial leaded PTC resettable fuse from JDTfuse, suitable for overcurrent protection in general electronics and automotive applications.

Best for

  • USB hubs and peripherals
  • General electronics
  • Automotive applications

Avoid if

  • Applications exceeding 30V
  • High-speed switching where fast trip times are critical beyond the device's 4.1s rating

Check before use

  • Thermal derating curve for high-temperature environments

Key specifications

Hold Current
500mA
Trip Current
1A
Max Voltage
30V
Max Fault Current
40A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General ElectronicsAutomotive

Datasheet

c432905273a05ffd26585a6ebd38dd55_2305151204_Shenzhen-JDT-Fuse-A30-050_C135405.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A30-050: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The A30-050 is a radial leaded PTC (Positive Temperature Coefficient) resettable fuse designed for overcurrent protection in low-voltage (≤30V) circuits.