CMF6050R000FKEK64

CMF Fusible
www.vishay.com
Vishay Dale
Revision: 16-Sep-16
1
Document Number: 31031
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
Metal Film Resistors, Axial, Special Purpose, Fusible, Flameproof
FEATURES
Special filming and coating processes
Fusible - circuit protection in case of other
component failure
Flameproof - meets EIA RS-325, will not flame
when overloaded
Tape and reel packaging is standard
Material categorization: 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.
Note
(1)
Contact factory for extended values
Note
For additional information on packaging, refer to the Through Hole Resistor Packaging document (www.vishay.com/doc?31544
).
Available
Available
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
HISTORICAL
MODEL
POWER RATING
P
70 °C
W
RESISTANCE
RANGE
(1)
TOLERANCE
± %
TEMPERATURE
COEFFICIENT
± ppm/°C
CMF55..39 CMF-55-39 0.25 4 to 10K 1 100
CMF60..64 CMF-60-64 0.50 4 to 23K 1 100
CMF70..5 CMF-70-5 1.5 4 to 30K 1 100
TECHNICAL SPECIFICATIONS
PARAMETER UNIT CMF55..39 CMF60..64 CMF70..5
Rated Dissipation at 70 °C W 0.25 0.50 1.5
Maximum Flame Test Voltage V
RMS
350 500 1000
Dielectric Strength V
AC
450 750 900
Insulation Resistance 10
10
10
10
10
10
Operating Temperature Range °C -65/+165 -65/+165 -65/+165
Weight (Max.) g 0.28 0.50 1.30
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: CMF55100R00FKRE39 (preferred part numbering format)
GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE TEMP. COEFFICIENT PACKAGING SPECIAL
CMF55
CMF60
CMF70
R =
K = k
4R0000 = 4.0
680R00 = 680
23K000 = 23 k
F = ± 1 % K = 100 ppm EK = lead (Pb)-free, bulk
EA = lead (Pb)-free,
T/R (full)
EB = lead (Pb)-free, T/R
(1000 pieces; except 70’s)
39 = fusible
CMF 55
64 = fusible
CMF60
5 = fusible
CMF70
BF = tin/lead, bulk
RE = tin/lead, T/R
(full; except 70’s)
CP = tin/lead, T/R
(full; 70’s only)
R6 = tin/lead, T/R
(1000 pieces; except 70’s)
Historical Part Number example: CMF-55-391000F R36 (will continue to be accepted)
CMF-55-39 1000 F R36
HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING
5510 R 0F0MF RE3KC 0 9
CMF Fusible
www.vishay.com
Vishay Dale
Revision: 16-Sep-16
2
Document Number: 31031
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
Note
(1)
Lead length for product in bulk pack. For product supplied in tape and reel, the actual lead length would be based on the body size, tape
spacing and lead trim.
FUSIBLE, FLAMEPROOF
(Typical Fusing Times)
Note
Fusing time graphs represent an average for the resistance value range. Low resistance parts require higher power to fuse than high
resistance parts. It is recommended that values less than 200 be evaluated for specific applications.
DIMENSIONS in inches (millimeters)
GLOBAL MODEL A B
C
(Max.)
D
CMF55..39
0.240 ± 0.020
(6.10 ± 0.51)
0.090 ± 0.008
(2.29 ± 0.21)
0.290
(7.37)
0.025 ± 0.002
(0.64 ± 0.05)
CMF60..64
0.370 ± 0.035
(9.40 ± 0.89)
0.145 ± 0.010
(3.68 ± 0.25)
0.425
(10.80)
0.032 ± 0.002
(0.81 ± 0.05)
CMF70..5
0.562 ± 0.031
(14.27 ± 0.79)
0.230 ± 0.015
(5.84 ± 0.38)
0.687
(17.54)
0.032 ± 0.002
(0.81 ± 0.05)
MARKING
Model: C55-39 = CMF55-39, C60-64 = CMF60-64, C70-5 = CMF70-5
Temperature coefficient: T1 = 100 ppm
CMF55-39, CMF60-64, CMF70-5: (5 lines)
DALE
C55-39
1.47 k
1 % T1
1130
Manufacturer
Model
Value
Tolerance and TC
4-digit date code
C
(Max.)
1.500 ± 0.125
(1)
(38.10 ± 3.18)
A
B
D
24
22
20
18
16
14
12
10
8
6
4
2
0
FUSING TIME (s)
APPLIED POWER (W)
CMF55..39
CMF60..64
5
10
15
20 25 30 35
120
FUSING TIME (s)
APPLIED POWER (W)
0 60
100
80
60
40
20
0
5040302010 70
CMF70..5
Legal Disclaimer Notice
www.vishay.com
Vishay
Revision: 08-Feb-17
1
Document Number: 91000
Disclaimer
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CMF6050R000FKEK64

Mfr. #:
Manufacturer:
Vishay / Dale
Description:
Metal Film Resistors - Through Hole
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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