TE Connectivity CFR50 Series Axial Carbon Film Fixed Resistor 2kΩ ±5% 0.5W -1200 → 0ppm/°C

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

0.5W - CFR50 Series, Axial

CFR Series are premium quality carbon film resistors whose ceramic core has a high alumina content offering power to size ratios not normally associated with carbon film product
CFR Series are available in 5 power ratings from 1 ohm to 10 Mohm.
The smallest case size (CFR16) has a full 0.25 W power rating
The low cost, combined with high reliability, make these components suitable for use in most types of circuits, including audio, communications, measurement and computer applications

Power at 70°C 0.66W
Resistance Tolerance ±5%
Temperature Coefficient

0 → +200ppm/°C
0 → -1200ppm/°C
Operating Temperature -55°C → +155°C
Limiting Element Voltage 350Vdc
Insulating Resistance 1000 MΩ
Overload Voltage 700Vdc (Max.)
Dielectric Strength 700Vdc
Body Length 8.5 mm
Body Diameter 3.2 mm
Lead Length 26 mm
Lead Diameter 0.54 mm

A comprehensive range of high stability carbon film resistors qualified and tested to the requirements of IEC 115 and IEC 115-2. The ruggedised welded cap and lead method of manufacture provides a considerable strength and resistance to damage. The coating materials and the colour bands are epoxy resin and are highly resistant to solvents, abrasion and chipping.,Improvements in materials and processing have allowed the rated power to be improved. Excellent stability against changes in load conditions or moisture levels, with a low noise level and high reliability make these carbon film resistors suitable for a wide range of applications.,Rated at 70°C in free air mounted horizontally.,Climatic category 55/155/56.

Attribute Value
Resistance 2 kΩ
Power Rating 0.5W
Tolerance ±5%
Technology Carbon Film
Series CFR50
Case Style Conformal
Temperature Coefficient -1200 → 0ppm/°C
Termination Style Axial
Dimensions 3 (Dia.) x 9mm
Length 9mm
Diameter 3mm
Minimum Temperature Coefficient -1200ppm/°C
Minimum Operating Temperature -55°C
Maximum Temperature Coefficient 0ppm/°C
Maximum Operating Temperature +155°C
4000 In stock for FREE next working day delivery
Price Each (In a Pack of 10)
£ 0.10
(exc. VAT)
£ 0.12
(inc. VAT)
Per unit
Per Pack*
10 - 190
200 - 390
400 - 740
750 - 1490
1500 +
*price indicative
Packaging Options: