KR Series - Surface Mount End-Banded Chip Thermistors 0805 Style (125°C)

Series: KR
KR
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.

Littelfuse surface mount end-banded thermistor elements are designed for use on hybrid substrates, integrated circuits or printed circuit boards. They have a solder coated metallization which is suitable for various contact techniques including wire bond, epoxy or solder. Since they are manufactured using the most advanced equipment and technology available, their dimensional parameters are extremely uniform making the devices especially suitable for use with automatic handling and placement equipment.

Features:

  • Surface mountable
  • Small size
  • Low cost
  • Nickel Barrier

Options:

  • Non-standard resistance values and tolerances
  • Tape and reel packaging
  • Solder coated metallization

Specifications:

  • Thermal time constant: 10 seconds max
  • Dissipation constant: 1 mW/°C
  • Rated to +125°C maximum operating temperature

Access specifications, certifications, check availability and order parts below

Catalog #Resis Ω @ 25°CResis Tol ± % @25°CMax Power RatingBeta (K) 25-50°CBeta (K) 25-85°CMin Operating Temp °CMax Operating Temp (°C)Sample capableEngineering DrawingRT TableCompare
  
KR102D0J10005300mW3250-40125NoEngineeringRT
KR103E0J100005300mW3435-40125NoEngineeringRT
KR103G0J100005300mW37123750-40125NoEngineeringRT
KR103J0J1000053976-40125NoEngineeringRT
KR104R0J1000005300mW4250-40125NoEngineeringRT
KR204R0J2000005300mW4250-40125NoEngineeringRT
KR252L0J25005300mW4100-40125NoEngineeringRT
KR272G0J270053750-40125NoEngineeringRT
KR303K0J300005300mW4000-40125NoEngineeringRT
KR502F0J50005300mW3550-40125NoEngineeringRT
KR503L0J500005300mW4150-40125NoEngineeringRT