插件式金属精密电阻MFR SERIES

Metal Film Resistor (MFR Series)0318 0623 0932 1145 1550Metal Film Leaded Precision Resistor - MFR Seri

插件式金属精密电阻MFR SERIES

Metal Film Resistor (MFR Series)

 
 

0318 / 0623 / 0932 / 1145 / 1550

Metal Film Leaded Precision Resistor - MFR Series
Metal Film Leaded Precision Resistor - MFR Series Files Download
 
Derating Curve
Derating Curve
Hot-Spot Temperature
Hot-Spot Temperature

Metal film leaded precision resistor , excellent stability and tight tolerance , extremely low TCR , high power is available for telecommunication and medical equipment.

Features

  • Excellent overall stability.
  • Very tight tolerance down to ±0.05%.
  • Extremely low TCR down to ±5 PPM/°C.
  • High power rating up to 3 Watts.
  • Excellent ohmic contact.

Applications

  • Telecommunication
  • Medical Equipment
 

Construction

Metal Film Leaded Precision Resistor - MFR Series Construction

Part Numbering

Metal Film Leaded Precision Resistor - MFR Series Part Numbering

Standard Electrical Specifications

Item
Type
Power Rating
at 70°C
Operating Temp.
Range
Max.
Operating Voltage
Max.
Overload Voltage
Dielectric
Withstanding
Voltage
Resistance Range TCR
(PPM/°C)
±0.05% ±0.1% ±0.25% ±0.5% ±1%
0318 1/8W -55 ~ +155°C 150V 300V 300V - 10Ω-1MΩ 10Ω-4.99MΩ ±15
10Ω-1MΩ 10Ω-10MΩ ±25
±50
- 1Ω-1MΩ 1Ω-10MΩ 0.1Ω-10MΩ ±100
0623 1/4W -55 ~ +155°C 250V 500V 500V 10Ω-1MΩ - ±5
10Ω-1MΩ - ±10
10Ω-1MΩ 10Ω-10MΩ ±15
±25
- 10Ω-1MΩ 10Ω-10MΩ ±50
- 1Ω-1MΩ 1Ω-10MΩ 0.1Ω-10MΩ ±100
0932 1/2W -55 ~ +155°C 350V 500V 500V 10Ω-1MΩ - ±5
10Ω-1MΩ - ±10
10Ω-1MΩ 10Ω-10MΩ ±15
±25
- 10Ω-1MΩ 10Ω-10MΩ ±50
- 1Ω-1MΩ 1Ω-10MΩ 0.1Ω-10MΩ ±100
1145 1W -55 ~ +155°C 500V 700V 700V - 10Ω-1MΩ 10Ω-4.99MΩ ±15
10Ω-1MΩ 10Ω-10MΩ ±25
±50
- 1Ω-1MΩ 1Ω-10MΩ 0.1Ω-10MΩ ±100
1550 2W -55 ~ +155°C 500V 1000V 1000V - 10Ω-1MΩ 10Ω-4.99MΩ ±15
10Ω-1MΩ 10Ω-10MΩ ±25
±50
- 1Ω-1MΩ 1Ω-10MΩ 0.1Ω-10MΩ ±100
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