WEET CF Series Carbon Film Resistor 1W 2WS Popular In Brazil India Market

WEET CF Series Carbon Film Resistor 1W 2WS Popular In Brazil India Market

Main Parameters of CF Series Carbon Film Resistor

1. Resistance value (resistance value): refers to the resistance value of the carbon film resistor itself, usually expressed in ohms (Ω). The magnitude of the resistance value determines the degree of damping of the resistance.

2. Resistance accuracy:  represents the deviation between the actual resistance value and the nominal resistance value of a carbon film resistor, usually expressed as a percentage. Common accuracies include ±2%, ±5%, etc.

3. Power dissipation capacity: The power that a carbon film resistor can dissipate, usually expressed in watts (W). The power dissipation ability is related to the resistance value and current.

4. Temperature coefficient: describes the rate of change of resistance value with temperature, usually expressed in ppm/° C (parts per million/degrees Celsius).

5. Working temperature range: refers to the temperature range within which carbon film resistors can operate normally, usually expressed in degrees Celsius (° C).

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