CMF (Military RN and RL)
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Vishay Dale
120
100
CMF55
CMF07
CMF50
CMF60
CMF20
80
60
40
20
0
CMF65,
CMF70
0
0.125 0.25 0.375 0.5 0.625 0.75 0.875
1
1.125
APPLIED POWER IN W
THERMAL RESISTANCE
MARKING (per MIL-PRF-10509)
Characteristics: D = 100 ppm, C = 50 ppm, E = 25 ppm
Tolerance: F = 1 ꢀ, D = 0.5 ꢀ, C = 0.25 ꢀ, B = 0.1 ꢀ
Value = Three significant figures and multiplier
J = JAN (Joint Army - Navy) brand
RN50: (3 lines)
RN55, RN60, RN65, RN70 (4 lines)
DALE
Company logo
J50D
1211
F137
JAN, type, characteristic
Value
Tolerance and 3 digit date code
0137J
RN55D
1211F
4 digit date code and JAN brand
Type and characteristic
Value and Tolerance
Note
•
RL series are color banded per MIL-PRF-22684.
PERFROMANCE
MIL-R-10509
CHARACTERISTIC C
50 ppm/°C
REQUIREMENT
MIL-PRF-22684
CHARACTERISTIC D
CHARACTERISTIC E
MIL Temperature Coefficient
+200 ppm/°C -500 ppm/°C
25 ppm/°C
200 ppm/°C
200 ppm/°C
Applicable Vishay Dale
Temperature Coefficient
100 ppm/°C
50 ppm/°C
25 ppm/°C
TEST
MILmax.
MILmax.
MILmax.
MILmax.
Thermal Shock
Short Time Overload
Low Temperature Operation
Moisture Resistance
Shock
0.50 ꢀ R
0.50 ꢀ R
0.50 ꢀ R
1.50 ꢀ R
0.50 ꢀ R
0.50 ꢀ R
1.00 ꢀ R
0.25 ꢀ R
0.25 ꢀ R
0.25 ꢀ R
0.50 ꢀ R
0.25 ꢀ R
0.25 ꢀ R
0.50 ꢀ R
0.25 ꢀ R
0.25 ꢀ R
0.25 ꢀ R
0.50 ꢀ R
0.25 ꢀ R
0.25 ꢀ R
0.50 ꢀ R
1.00 ꢀ R
0.50 ꢀ R
0.50 ꢀ R
1.50 ꢀ R
0.50 ꢀ R
0.50 ꢀ R
2.00 ꢀ R
Vibration
Load Life
Dielectric Withstanding
Voltage
0.50 ꢀ R
0.50 ꢀ R
0.25 ꢀ R
0.10 ꢀ R
0.25 ꢀ R
0.10 ꢀ R
0.50 ꢀ R
0.50 ꢀ R
Effect of Solder
Revision: 16-Sep-16
Document Number: 31027
4
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