PF2203-5R6F1 Datasheet, PDF (1/3 Pages) Riedon Powertron – TO-220 Power Thin Film Resistors

PF2200 Series
TO-220 Power Thin Film Resistors
• TO-220 Housing
• Rated Power to 50 Watts
• Resistances from 0.02 to 51K Ohms
• High Stability Film Resistance Elements
• Resistance Tolerance to ±0.1%
• TCR to ±50ppm/°C
• Low Inductance ( <10nH )
• Isolated Mounting Tab
SPECIFICATIONS
Type
PF2205
PF2203
PF2202
Power Rating
Heatsink1 Free Air2
50W
1W
35W
1W
20W
1W
Thermal
Resistance
2.3°C/W
3.3°C/W
5.9°C/W
Resistance Range³
Min
Max
0.02Ω 51KΩ
0.01Ω 51KΩ
0.02Ω 51KΩ
Tolerances
±1% ( R ≥0.1Ω )
±5%
1% ( R ≥0.1Ω )
±5%
0.1%,0.25%,0.5%, (R±≥10 Ω)
±1% ( R ≥0.1Ω )
±5%
Temperature
Coefficients
±50ppm/°C ( R ≥10Ω )
±100ppm/°C ( 0.1Ω ≤ R < 10Ω )
±250ppm/°C ( R < 0.1Ω )
±50ppm/°C ( R ≥10Ω )
±100ppm/°C ( 0.1Ω ≤ R < 10Ω )
±250ppm/°C ( R < 0.1Ω )
±50ppm/°C ( R ≥10Ω )
±100ppm/°C ( 0.1Ω ≤ R < 10Ω )
±250ppm/°C ( R < 0.1Ω )
1 _{Power rating based on 25°C Flange Temperature}
2 _{Power rating based on 25°C Ambient Temperature}
3 _{Consult Factory for Higher or Lower Values}
Specification
Temperature Range
Dielectric Strength
Max. Operating Voltage
Insulation Resistance
Terminal Finish
Inductance
Value
-55°C to +155°C
2000 VAC
P * R ^{( 500V MAX )}
>1000 Meg-Ohm
Tin Plated Copper
PF2202 / PF2203 8.38 nH, PF2205 9.65 nH
Ordering Information
Part Description: Part Type - Resistance - Tolerance - TCR
Example: PF2203 0.5 Ohm 1% 100ppm
Riedon Inc.
03/17
300 Cypress Avenue
Alhambra CA 91801
www.riedon.com
[phone]
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