680 Ohms

**Description:**

The 1/4W CFR 680 Ohms is a carbon film resistor with a resistance value of 680 ohms and a power rating of 1/4 watt. It is a small, cylindrical component with a color code indicating its resistance value.

**Specifications:**

* **Resistance Value:** 680 ohms
* **Power Rating:** 1/4 watt
* **Tolerance:** ±5% (standard)
* **Temperature Coefficient:** ±200 ppm/°C
* **Operating Temperature Range:** -55°C to +125°C
* **Dimensions:**
* Diameter: 2.3mm
* Length: 6.3mm
* **Color Code:** Brown-Gray-Brown (first two digits, multiplier, and tolerance)
* **Material:** Carbon film
* **Construction:** Axial lead, epoxy coated

**Applications:**

The 1/4W CFR 680 Ohms resistor is commonly used in various electronic circuits, including:

* Voltage dividers
* Current limiters
* Signal conditioning
* Biasing circuits
* Pull-up and pull-down resistors

**Features:**

* Small size and low cost
* Good stability and reliability
* Wide operating temperature range
* Color-coded for easy identification

**Notes:**

* The resistor should not be operated above its rated power or voltage.
* The tolerance of the resistor can vary depending on the manufacturer.
* The resistor may exhibit slight variations in resistance value over time due to aging effects.