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RT128 AI Analysis:
Specs, Applications & Alternatives

AI summary

RT128 product

RT128

Thermal Cutoffs (Thermal Fuses)

Thermal FuseOTCOOver-temperature Protection

The RT128 is a non-resettable organic thermal-link (OTCO) designed for reliable over-temperature protection in various home appliances and commercial equipment.

Best for

  • Home appliances
  • Commercial equipment
  • Automotive climate control

Avoid if

  • Applications requiring resettable protection
  • Environments with sulfurous gases

Check before use

  • Ensure lead bending distance is at least 3 mm from the body.
  • Use cooling fixtures during soldering.

Key specifications

Rated Functioning Temp
128 °C
Rated Current
15 A / 16 A
Rated Voltage
250 VAC
Holding Temp
98 °C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Home AppliancesIndustrial Equipment

Datasheet

0bb5b9ecbfc7ce01e6fe704392aca990_2401302130_SETsafe--|--SETfuse-RT128_C7499888.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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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

The RT128 is an organic thermal-link (OTCO) from SETsafe | SETfuse, functioning as a one-time thermal fuse for over-temperature protection.