CPF
www.vishay.com
Vishay Dale
Metal Film Resistors, Industrial Power, Precision, Flameproof
FEATURES
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High power rating, small size
Flameproof, high temperature coating
Special filming and coating processes
Excellent high frequency characteristics
Low noise
Low voltage coefficient
Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
Note
* Lead (Pb)-containing terminations are not RoHS-compliant.
Exemptions may apply.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL HISTORICAL
MODEL
MODEL
POWER
RATING
P70 °C
W
1
2
3
MAXIMUM
RESISTANCE RANGE
WORKING 0.1 % to 1 % 0.1 % to 5 % 0.5 % to 5 %
1 % to 5 %
1%
2 % to 5 %
VOLTAGE (1)
± 25 ppm/°C ± 50 ppm/°C ± 100 ppm/°C ± 150 ppm/°C ± 200 ppm/°C ± 200 ppm/°C
V
250
5 to 150K
5 to 150K
1 to 150K
0.5 to 150K
0.5 to 150K
0.1 to 150K
350
5 to 150K
5 to 150K
1 to 150K
0.5 to 150K
0.5 to 150K
0.1 to 150K
500
8 to 150K
8 to 150K
1 to 150K
1 to 150K
1 to 150K
0.1 to 150K
CPF1
CPF-1
CPF2
CPF-2
CPF3
CPF-3
Note
(1) Continuous working voltage shall be
P x R or maximum working voltage, whichever is less.
TEMPERATURE COEFFICIENT CODES
GLOBAL TC CODE
E
H
K
L
N
HISTORICAL TC CODE
T-9
T-2
T-1
T-0
T-00
TEMPERATURE COEFFICIENT
25 ppm/°C
50 ppm/°C
100 ppm/°C
150 ppm/°C
200 ppm/°C
TECHNICAL SPECIFICATIONS
PARAMETER
Rated Dissipation at 70 °C
Limiting Element Voltage (2)
Insulation Voltage
Thermal Resistance
Insulation Resistance
Category Temperature Range
Note
(2) Rated voltage P x R
UNIT
W
V
Veff
K/W
°C
CPF1
1
250
900
85
CPF2
2
350
900
60
1010
- 65 °C/+ 230 °C
CPF3
3
500
900
50
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CPF1562R00FKR36 (preferred part numbering format)
C
P
F
1
5
GLOBAL MODEL
RESISTANCE VALUE
CPF1
CPF2
CPF3
R=Ω
K = kΩ
R10000 = 0.1 Ω
10R000 = 10 Ω
150K00 = 150 kΩ
6
2
R
TOLERANCE
CODE
B = ± 0.1 %
C = ± 0.25 %
D = ± 0.5 %
F=±1%
G=±2%
J=±5%
0
0
F
K
TEMPERATURE
COEFFICIENT
E = 25 ppm
H = 50 ppm
K = 100 ppm
L = 150 ppm
N = 200 ppm
R
3
6
PACKAGING
SPECIAL
E14 = Lead (Pb)-free, bulk
Blank = Standard
E36 = Lead(Pb)-free, T/R (full)
(Dash Number)
EE6 = Lead (Pb)-free,
(Up to 3 digits)
T/R (1000 pieces)
From 1 to 999
B14 = Tin/lead, bulk
as applicable
R36 = Tin/lead, T/R (full)
RE6 = Tin/lead, T/R (1000 pieces)
Historical Part Number example: CPF-15620FT-1 R36 (will continue to be accepted)
CPF-1
5620
F
T-1
R36
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
TEMP. COEFFICIENT
PACKAGING
Note
• For additional information on packaging, refer to the Through-Hole Resistor Packaging document (www.vishay.com/doc?31544).
Revision: 19-Nov-12
Document Number: 31021
1
For technical questions, contact: ff2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
