Dongguan Ampfort Electronics Co., Ltd.
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Through Hole Resistor Axial Leaded CFR Carbon Film Fixed Resistor 2W 1M 5% 1/8W 1/6W 1/4W 1/2W 1W 3W 5W
CF resistors have a power rating from 0.25 W to 0.50 W and are offered in resistance values of 1 Ω to 5.1 MΩ with a resistance tolerance range of ±2% and ±5% and a T.C.R. of +350 ppm/°C to -1300 ppm/°C. The carbon-film resistors are manufactured by coating a carbon film over high-grade ceramic rods. The CF series is stronger in pulse resistance than chip resistors of a similar type. The range of the working voltage is 250 V to 400 V. This series' endurance at +70°C for 1,000 hours is at 3%. CF series resistors are an ideal choice for high-voltage applications.
Flameproof coating is available
Reduced body size
Suitable for automatic machine insertion
Stronger in pulse resistance than chip resistors of the same type
Products with lead-free terminations meet EU RoHS and China RoHS requirements
Manufacturing equipment
Medical equipment
Smart meters
Home appliances
Size
Resistor body color
| Type | Color | Type | Color |
| CF1/8W,CF1/4W, CF1/2W,CF1W, CF2W,CF3W,CF5W | Khaki | CF1/4WS,CF1/2WS, CF1WS,CF2WS, CF3WS,CF5WS | Khaki or Green |
| Power | L ( mm ) | D ( mm) | d ( mm ) | MOQ ( PCS) | Unit Weight ( g ) |
| 1/8W ( 1/4WS) | 3.5 | 1.7 | 0.35 | 5,000 | 0.09 |
| 1/4W (1/WS ) | 6.0 | 2.3 | 0.38 | 5,000 | 0.13 |
| 1/2W ( 1WS ) | 9.0 | 3.2 | 0.50 | 3,000 | 0.27 |
| 1W (2WS) | 11.0 | 4.5 | 0.60 | 2,000 | 0.58 |
| 2W ( 3WS) | 15.0 | 5.0 | 0.65 | 2,000 | 0.92 |
| 3W ( 5WS) | 17 | 6.0 | 0.70 | 2,000 | 1.5 |
| 5W | 24 | 8.0 | 0.78 | 2,000 | 2.0 |