680K Ohm 2Watt Carbon Film Resistors
The CFR Series Carbon Film Resistors are precision-engineered by applying a uniform layer of pure carbon onto high-quality ceramic rods. A helical groove is then etched into the resistive layer, and tinned copper leads are welded to the end-caps for secure connections. For added durability, the resistors are coated with multiple layers of tan-colored lacquer. These resistors are designed to operate reliably in ambient temperatures exceeding 70°C, making them ideal for use in high-temperature environments.
Features
Carbon Film Resistor
High Quality
long life
high reliability
Specification:
Resistance: 680K Ohms
Tolerance: ± 5%
Power (Watts): 2W
Composition: Carbon Film
Temperature Coefficient: -350/ +500ppm/°C
Operating Temperature: -55°C ~ 155°C
Application
used in chargers
small DIY Projects
Streetlights
Used in the fan speed regulator
Package Includes
100 x 680K Ohm 2Watt Carbon Film Resistors
Mohan Doss (verified owner) –
Good