www.vishay.com
CMF Industrial
Vishay Dale
Metal Film Resistors, Axial, Industrial, Precision
FEATURES
• Small size - conformal coated
• Flame retardant epoxy coating
• Controlled temperature coefficient • Excellent high frequency characteristics
Available
• Exceptionally low noise; typically 0.10 μV/V
• Low voltage coefficient to ± 5 ppm/V
• Special tolerance and or TC matching
available on request • Material categorization:
Available
for definitions of compliance please see
www.vishay.com/doc?99912
Note
* This datasheet provides information about parts that are RoHS-compliant and / or parts that are non RoHS-compliant. For example, parts
with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details
Vishay Dale Model CMF is also available as Military Qualified Styles RN and RL. See Vishay Dale’s CMF (Military RN and RL) datasheet (www.vishay.com/doc?31027) for the MIL-SPEC ratings / attributes. (Except for marking, the Industrial and Military versions are exactly the same).
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
HISTORICAL MODEL
MAXIMUM WORKING VOLTAGE (1)
V
POWER RATING P70 °C (2)
W
POWER RATING P125 °C (2)
W
RESISTANCE
RANGE
TOLERANCE ±%
TEMPERATURE COEFFICIENT
± ppm/°C
10 to 2.5M
0.1, 0.25, 0.5, 1
25
CMF50
CMF-50
200
0.25
0.125
10 to 2.5M 10 to 2.5M
0.1, 0.25, 0.5, 1, 2, 5 1, 2, 5
50 100
10 to 22M
1, 2, 5
150, 200
10 to 2.5M
0.1, 0.25, 0.5, 1
25
10 to 2.5M
0.1, 0.25, 0.5
50
10 to 5M
1, 2, 5
50
CMF55
CMF-55
250
0.5
0.25
1 to 22.1M 0.5 to 50M
1, 2, 5 1, 2, 5
100 150
0.5 to 50M
1
200
0.1 to 50M
2, 5
300
0.2 to 50M
2, 5
200
10 to 2.5M
0.1, 0.25, 0.5, 1
25
10 to 2.5M
0.1, 0.25, 0.5
50
10 to 10M
1, 2, 5
50
CMF60
CMF-60
500
1
0.5
1 to 10M 0.5 to 10M
1, 2, 5 1, 2, 5
100 150
0.5 to 10M
1
200
0.1 to 10M
2, 5
300
0.2 to 50M
2, 5
200
10 to 2.5M
0.1, 0.25, 0.5, 1
25
10 to 2.5M
0.1, 0.25, 0.5
50
10 to 10M
1, 2, 5
50
CMF65
CMF-65
500
1.5
1
1 to 15M 0.5 to 22M
1, 2, 5 1, 2, 5
100 150
0.5 to 22M
1
200
0.1 to 22M
2, 5
300
0.2 to 50M
2, 5
200
10 to 2.5M
0.1, 0.25, 0.5, 1
25
10 to 2.5M
0.1, 0.25, 0.5
50
CMF70
CMF-70
500
1.75
1.25
10 to 10M
1, 2, 5
50
1 to 15M
1, 2, 5
100
1 to 22M
1, 2, 5
150, 200
CMF07
CMF-07
250
0.5
-
5 to 5M 1 to 5M
2, 5 2, 5
100 150, 200
CMF20
CMF-20
500
1
-
5 to 10M 1 to 10M
2, 5 2, 5
100 150, 200
Notes
(1) Continuous working voltage shall be P x R or maximum working voltage, whichever is less (2) See the load life shift due to power and derating table for a summary of the more common combinations of power rating, case size and
ambient operating temperature that prevail in various industrial and military resistor specifications. The “performance” table quantifies the load life stability under these combinations
Revision: 10-Nov-2020
1
Document Number: 31018
For technical questions, contact:
[email protected]
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
www.vishay.com
CMF Industrial
Vishay Dale
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CMF55301R00FKRE (preferred part numbering format)
CMF 5 5 3 0 1 R 0 0 F KRE
GLOBAL MODEL
(See Standard Electrical
Specifications table)
RESISTANCE VALUE
R= K = k M = M R10000 = 0.1 680K00 = 680 k 1M0000 = 1.0 M
TOLERANCE CODE
B = ± 0.1 % C = ± 0.25 % D = ± 0.5 %
F=±1% G=±2% J=±5%
TEMPERATURE COEFFICIENT (1)
E = 25 ppm H = 50 ppm K = 100 ppm L = 150 ppm N = 200 ppm M = 300 ppm
PACKAGING
EK = lead (Pb)-free, bulk EA = lead (Pb)-free, T/R (full)
EB = lead (Pb)-free, T/R (1000 pieces)
BF = tin / lead, bulk RE = tin / lead, T/R (full) R6 = tin / lead, T/R (1000 pieces)
Historical Part Number Example: CMF-553010FT-1 (will continue to be accepted)
CMF-55
3010
F
T-1
SPECIAL
Blank = standard (Dash number) (Up to 3 digits) From 1 to 999 as applicable
70 = color banded, 5 bands ( 1 %)
80 = color banded, 4 bands ( 2 %)
88 = hot solder dip
R36
HISTORICAL MODEL RESISTANCE VALUE
TOLERANCE CODE
TEMPERATURE COEFFICIENT
PACKAGING
Notes
• For additional information on packaging, refer to the Through-Hole Resistor Packaging document (www.vishay.com/doc?31544) (1) Tolerances of ± 0.5 % (D), ± 0.25 % (C) and ± 0.1 % (B) are available only in 50 ppm and 25 ppm temperature coefficients
DIMENSIONS in inches (millimeters)
1.500 ± 0.125 (1) (38.10 ± 3.18)
A
C (Max.)
D B
GLOBAL MODEL CMF50 CMF55 CMF60 CMF65 CMF70 CMF07 CMF20
A
0.150 ± 0.020 (3.81 ± 0.51) 0.240 ± 0.020 (3) (6.10 ± 0.51)
0.344 ± 0.031 (8.74 ± 0.79)
0.562 ± 0.031 (14.27 ± 0.79)
0.562 ± 0.031 (14.27 ± 0.79)
0.240 ± 0.020 (6.10 ± 0.51)
0.375 ± 0.040 (9.53 ± 1.02)
B
0.065 ± 0.015 (1.65 ± 0.38)
0.090 ± 0.008 (2.29 ± 0.20)
0.145 ± 0.015 (3.68 .