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K1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K1 product

K1

Accessories

Thermal ProtectionATCORadial

The K1 is a radial-leaded alloy thermal-link (ATCO) rated for 102 °C functioning temperature and 2 A current, suitable for over-temperature protection in various electronic applications.

Best for

  • Over-temperature protection
  • Transformers
  • Motors

Avoid if

  • Applications requiring resettable protection
  • High-vibration environments

Check before use

  • Thermal coupling with heat source
  • Soldering temperature limits

Key specifications

Rated Functioning Temp
102 °C
Rated Current
2 A
Holding Temp
79 °C
Max Temp Limit
200 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8538.90.8160

Application

Power SuppliesMotors

Datasheet

s-1000a&s-2000a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K1: 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 K1 is a non-resettable thermal-link (ATCO) that uses a fusible alloy to open a circuit when the temperature exceeds 102 °C.