Toggle menu

Thunder Components Ltd.

Metal Film Resistor,Precision,Low PPM

Thunder Components Ltd.'s highly trained professional workforce and dedicated engineers are committed to meet customer's satisfaction. Our Metal Film Mode Resistors is widely appreciated by the customers due to their longer functional life, reasonable price, and less maintenance. We have well-maintained quality management comprising a team of experienced professionals that keeps an eye on Metal Film Mode Resistors to ensure durability. If you want to know more relative information about Metal Film Mode Resistors, please contact us immediately.
Metal Film Mode Resistors

MF-EE Series

Metal Film Mode Resistors

MF-EE, Metal Fime Mode Resistor, is a precise and functional resistor. It is suitable for application on precise electronic circuits.

Features :
- High Stability
- Low Noise, Low Temperature Coefficient
- High Precision Characteristics

Wattage : 0.12W ~ 1W
T/C : 1ppm ~ 100ppm
Tolerance : 0.01% ~ 5%
Dimensions :

THUNDER TYPE EE1/20 EE1/10 EE1/8 EE1/4 EE1/2
MIL-R-10509F TYPE RN50 RN55 RN60 RN65 RN70
VISHAY TYPE PTF51 PTF58 PTF65    
PRP TYPE PR1/20B PR1/10 PR1/8 PR1/4A PR1/4
AAC TYPE   SRN55 SRN60 SRN65 SRN70
TEPRO TYPE RNF50 RNF55 RNF60 RNF65  
RCD TYPE PMF1/20 PMF1/10 PMF1/8 PMF1/4 PMF1/2
IRC&WELWYN/TYPE   CAR5 CAR6 CAR7  
Resistance tolerance(%) F(±1); D(±0.5);C(±0.25);B(±0.10);W(±0.05);P(±0.025);
Temperature Coefficient C3(±25ppm/℃); C5(±15ppm/℃); C6(±10ppm/℃); C7(±5ppm/℃)
Resistance range Resistance tolerance(%) W;A;B;C;D;F;C7C6;C5 10Ωto499KΩ 10Ωto1KΩ 10Ωto1KΩ 10Ωto1KΩ 10Ωto1KΩ
A;B;C;D;C7;C6;C5;C3 10Ωto1KΩ 1Ωto2MΩ 1Ωto2MΩ 1Ωto2MΩ 1Ωto2MΩ
B;C;D;F;C3 10Ωto 105MΩ 1Ωto 3MΩ 1Ωto 5MΩ 1Ωto 10MΩ 1Ωto 10MΩ
Climatic category (LCT/UCT/Days) 55/125/56
Rated dissipation, P70 0.125W 0.25W 0.50W 0.75W 1.0W
Rated dissipation, P125 0.05W 0.10W 0.125W 0.25W 0.50W
Operating voltage Umax 200V 250V 300V 350V 400V
Short time over load voltage Umax 400V 500V 600V 700V 800V
Operating temperature range (-55℃ to 125℃)
Endurance
Max, resistance change at P70
20Ωto 221kΩ 20Ωto 1MΩ 20Ωto 1MΩ 20Ωto 1MΩ 20Ωto 1MΩ
△R/Rmax.,after 1000h ≤0.05% ≤0.05% ≤0.05% ≤0.05% ≤0.05%
△R/Rmax.,after 8000h ≤0.15% ≤0.15% ≤0.15% ≤0.15% ≤0.15%
Insulation voltage >500V
Insulation reslstance >1GΩ
Noise <0.05 V/V
Fallure rate ≤10-8/h
Dimension ±0.40(mm) L=3.9,D=1.8 L=6.5, D=2.5 L=10,D=3.7 L=14.5, D=5.2 L=18.3, D=6.5
0.05(mm) d=0.45 d=0.6 d=0.6 d=0.6 d=0.8
Outlines          
Resistance range and tolerance can be extended

Send Message
Contact Information

By submitting your contact information, you acknowledge that you consent to our processing data in accordance with the Privacy and Cookie Policy.

Thunder Components Ltd. believes that providing the best-qualified products, excellent service, and advanced technology can create the most value for customers. As a leading manufacturer of Metal Film Mode Resistors, we keep the world running in every area. Metal Film Mode Resistors is one of our main products, featuring its high quality and attractive design. If you are looking for MF-EE Series, Metal Film Mode Resistors, you are in the right place. At Thunder Components Ltd., you will find every kind of Metal Film Mode Resistors that you can think of, with something for all kinds of business.