U.S. Sensor’s 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	•	Nickel Barrier
•	Small size	•	Rated to 125°C operating temperature
•	Low cost		"KR" Series  View Photo
Options
•	Non-standard resistance values and tolerances
•	Special electrode materials
•	Special dimensions
•	Tape and reel packaging
•	Solder coated metallization

Specifications
•	Thermal time constant: 10 seconds max
•	Dissipation constant: 1 mW/°C

SURFACE MOUNT END BANDED CHIP THERMISTORS 0805 STYLE (125°C) Part Number Resistance Ohms @25°C * Resistance Tol. ± % Beta (K) 25-85°C View R-T Chart KR501D0J 500 5 3250 KR102D0J 1000 5 3250 KR252L0J 2500 5 4100 KR502F0J 5000 5 3550 KR103E0J 10000 5 3435 KR103G0J 10000 5 3750 KR303K0J 30000 5 4000 KR503L0J 50000 5 4150 KR104R0J 100000 5 4250 KR204R0J 200000 5 4250

* Resistance tolerances ± 1%, 2%, 3% and 10% are available upon request