
CF1/2C392J
ActiveKOA Speer Electronics, Inc.
RES 3.9K OHM 5% 1/2W AXIAL
Deep-Dive with AI
Search across all available documentation for this part.
DocumentsDatasheet

CF1/2C392J
ActiveKOA Speer Electronics, Inc.
RES 3.9K OHM 5% 1/2W AXIAL
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | CF1/2C392J | 
|---|---|
| Composition | Carbon Film | 
| Number of Terminations | 2 | 
| Operating Temperature [Max] | 155 °C | 
| Operating Temperature [Min] | -55 °C | 
| Package / Case | Axial | 
| Power (Watts) | 0.5 W | 
| Power (Watts) | 0.5 W | 
| Resistance | 3.9 kOhms | 
| Size / Dimension [diameter] | 3 mm | 
| Size / Dimension [diameter] | 0.118 in | 
| Size / Dimension [x] | 0.335 " | 
| Size / Dimension [x] | 8.5 mm | 
| Supplier Device Package | Axial | 
| Temperature Coefficient [Max] | 350 ppm/°C | 
| Temperature Coefficient [Min] | -450 ppm/°C | 
| Tolerance | 5 % | 
CF1/2 Series
| Part | Resistance | Power (Watts) | Power (Watts) | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Temperature Coefficient [Max] | Temperature Coefficient [Min] | Package / Case | Composition | Number of Terminations | Tolerance | Size / Dimension [diameter] | Size / Dimension [x] | Size / Dimension [diameter] | Size / Dimension [x] | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
KOA Speer Electronics, Inc.  | 82 Ohms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 560 Ohms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 5.1 Ohms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 430 kOhms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | -700 ppm/°C  | 0 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 160 Ohms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 3.9 kOhms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 470 kOhms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | -700 ppm/°C  | 0 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 150 Ohms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 270 Ohms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
KOA Speer Electronics, Inc.  | 3.9 kOhms  | 0.5 W  | 0.5 W  | 155 °C  | -55 °C  | Axial  | 350 ppm/°C  | -450 ppm/°C  | Axial  | Carbon Film  | 2  | 5 %  | 3 mm  | 0.335 "  | 0.118 in  | 8.5 mm  | 
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 0.14 | |
| 10 | $ 0.09 | |||
| 25 | $ 0.07 | |||
| 50 | $ 0.07 | |||
| 100 | $ 0.06 | |||
| 250 | $ 0.05 | |||
| 500 | $ 0.04 | |||
| 1000 | $ 0.04 | |||
| 5000 | $ 0.03 | |||
| 10000 | $ 0.02 | |||
Description
General part information
CF1/2 Series
3.9 kOhms ±5% 0.5W, 1/2W Through Hole Resistor Axial Carbon Film
Documents
Technical documentation and resources