ProjectsPricingInsights

RL250-110 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RL250-110 product

RL250-110

Circuit Protection

PTCResettable FuseOver-current Protection

The RL250-110 is a 250V radial PTC resettable fuse from RUILON, ideal for over-current protection in consumer and industrial electronics.

Best for

  • USB port protection
  • PC motherboards
  • Industrial control

Avoid if

  • Applications requiring continuous high-current operation
  • Space-constrained environments where heat dissipation is limited

Check before use

  • Soldering temperature limits
  • Ambient temperature derating

Key specifications

Hold Current
110mA
Trip Current
220mA
Max Voltage
250V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlUSB Protection

Datasheet

542cb05357a771c1b924568ecb5d0cba.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RL250-110: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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

It is a radial leaded PTC resettable fuse designed to protect circuits from over-current conditions by increasing resistance when heated.