CMF Military
Vishay Dale
Metal Film Resistors
Military, MIL-R-10509 Qualified, Type RN
Military, MIL-PRF-22684 Qualified, Type RL
FEATURES
• Very low noise
• Very low voltage coefficient
• Controlled temperature coefficient
• Excellent high frequency characteristics
• Flame retardant epoxy coating
• Commercial alternatives to military styles are available with
higher power ratings. See appropriate catalog or web page
S TANDARD ELECTRICAL S P ECIFICATIONS
VISHAY DALE® MILITARY APPROVED VALUE RANGE (Ω)
MIL-R-10509
MAXIMUM
WORKING
VOLTAGE
MODEL
DIELECTRIC
STRENGTH
VAC
CHARACTERISTIC D CHARACTERISTIC C
MIL-PRF-22684
CHARACTERISTIC E
CMF-50
CMF-55
CMF-07
CMF-60
CMF-20
CMF-65
CMF-70
—
10 - 301k
—
10 - 100k
49.9 - 100k
—
10 - 100k
49.9 - 100k
—
—
200
200
250
300
350
350
500
450
450
450
500
700
900
900
—
51 - 150k
—
10 - 1M
—
49.9 - 499k
—
49.9 - 499k
—
4.3 - 470k
—
10 - 2M
10 - 2.49M
49.9 - 1M
24.9 - 1M
49.9 - 1M
24.9 - 1M
—
Vishay Dale commercial value range: Extended resistance ranges are available in commercial equivalent types. Please contact us by using
the email at the bottom of this page.
TECHNICAL S P ECIFICATIONS
PARAMETER
UNIT
ppm/V
Ω
CONDITION
Voltage Coefficient
5 when measured between 10% and full rated voltage
≥ 1010 minimum dry; ≥ 108 minimum after moisture test
- 65 / + 175 (See derating curves for military range)
5 pound pull test for RL07/RL20; 2 pound pull test for all others
Insulation Resistance
Operating Temperature Range
°C
Terminal Strength
Solderability
lb
Continuous satisfactory coverage when tested in accordance with
MIL-R-10509 and MIL-PRF-22684
ORDERING INFORMATION - MILITARY P ART NUMBER
3483
RN
D
F
60
MIL. TYPE
Per MIL-R-10509
CHARACTERISTIC
VALUE
TOLERANCE
SIZE
50 65
55 70
60
First three digits are significant
figures. Last digit specifies the
number of zeros to follow.
(348 kilohm illustrated.)
E = ± 25ppm/°C
C = ± 50ppm/°C
*D = + 200ppm/°C
- 500ppm/°C
B = ± 0.1%
C= ± 0.25%
D= ± 0.5%
F = ± 1%
S
471
J
RL
07
MIL. TYPE
SIZE
LEAD
VALUE
TOLERANCE
Per MIL-PRF-22684
First two digits are significant
figures. Last digit specifies the
number of zeros to follow.
(470 ohm illustrated.)
G = ± 2%
J = ± 5%
S =
Solderable
07
20
*Vishay Dale supplies ± 100ppm parts for characteristic D.
www.vishay.com
48
For Technical Questions, contact ff2aresistors@vishay.com
Document Number: 31027
Revision 25-Oct-00