Metal Film Precision Resistor - MFR Series

Leaded Metal Film Precision Resistor－MFR Series

Features
－Advanced thin film technology.
－Excellent overall stability
－Very tight tolerance down to ±0.1%
－Extremely low TCR down to ±15 PPM/℃
－High power rating up to 3 Watts

Dimensions
Code	L	D	D	Φd
0318	3.3+0.7/-0.2	1.8±0.3	29±2.0	0.45±0.03
0623	6.3±0.5	2.3±0.3	28±2.0	0.55±0.03
0932	9.0±0.5	3.2±0.5	26±2.0	0.65±0.03
1145	11.5±1.0	4.5±0.5	35±2.0	0.78±0.03
1550	15.5±1.0	5.0±0.5	32±2.0	0.78±0.03

Standard Electrical Specifications
Item	Rating	Operating Temp.		Max.Operating	Max.Overload	Dielectric	Resistance E192/E96		TCR
Type	at 70 ℃	Reang		Voltage	Voltage	withstanding	Range ≦0.25%	Range ≧0.5%	(± ppm/℃)
0318	1/8W	-55 ~ +155℃		200V	400V	300V	100Ω~100KΩ	10Ω~1MΩ	±15
0623	1/4W			250V	500V	500V	100Ω~100KΩ	10Ω~1MΩ	±25
0932	1/2W			350V	700V	500V	100Ω~100KΩ	10Ω~1MΩ	±50
1145	1W			450V	1000V	1000V	100Ω~100KΩ	10Ω~1MΩ	±100
1550	2W			500V	1000V	1000V	100Ω~100KΩ	10Ω~1MΩ

High Power Rating Electrical Specifications
Item	Rating	Operating Temp.		Max.Operating	Max.Overload	Dielectric	Resistance E192/E96		TCR
Type	at 70 ℃	Reang		Voltage	Voltage	withstanding	Range ≦0.25%	Range ≧0.5%	(± ppm/℃)
0318	1/4W	-55 ~ +155℃		200V	400V	400V	100Ω~100KΩ	10Ω~1MΩ	±15
0623	1/2W			250V	500V	500V	100Ω~100KΩ	10Ω~1MΩ	±25
0932	1W			350V	700V	700V	100Ω~100KΩ	10Ω~1MΩ	±50
1145	2W			450V	1000V	1000V	100Ω~100KΩ	10Ω~1MΩ	±100
1550	3W			500V	1000V	1000V	100Ω~100KΩ	10Ω~1MΩ

Last Updated ( Sunday, 21 September 2008 10:08 )