RN20 Vishay Intertechnology, RN20 Datasheet - Page 2

• Manufacturer Part Number: RN20
• Description: Metal Film Resistors
• Manufacturer: Vishay Intertechnology

APPLICABLE MIL-SPECS
MIL-R-10509 and MIL-PRF-22684: The CMF models meet or
exceed the electrical, environmental and dimensional requirements
of MIL-R-10509 and MIL-PRF-22684.
Noise: Vishay Dale metal film resistors have exceptionally low
noise level. Average for standard resistance range is 0.10
micro-volt per volt over a decade of frequency, with low and
intermediate resistance values typically below 0.05 micro-volt per
volt.
Document Number: 31027
Revision: 28-Aug-06
MATERIAL SPECIFICATIONS
Element:
Coating:
Core:
Termination:
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RL07S471JR36 (preferred part numbering format)
New Global Part Numbering: RN60D3483FR36 (preferred part numbering format)
Historical Part Number example: RL07S471J (will continue to be accepted)
Historical Part Number example: RN60D3483F (will continue to be accepted)
MIL STYLE
RN70
RN60
RN65
MIL STYLE
RN50
RN55
MIL STYLE
R
MIL STYLE
RL07
N
RL07
RL20
6
CAGE CODE: 91637
0
Nickel-chrome alloy
Flame retardant epoxy, formulated for
superior moisture protection
Fire-cleaned high purity ceramic
Standard lead material is solder-coated
copper. Solderable and weldable.
CHARACTERISTIC
R
E = 25 ppm
C = 50 ppm
D
= 100 ppm
LEAD MATERIAL
CHARACTERISTIC
S = Solderable
LEAD MATERIAL
R
N
For technical questions, contact: [e-mail]
L
6
S
D
and MIL-PRF-22684 Qualified, Type RL
0
MIL-R-10509 Qualified, Type RN
0
Metal Film Resistors, Military,
figure, followed by
2494 = 2.49 M Ω
3 digit significant
RESISTANCE
2
D
1
1
7
5
a multiplier
0
figure, followed by
2
VALUE
R
2 digit significant
RESISTANCE
0
= 21.5 k Ω
474 = 470 k Ω
202 = 2.0 k Ω
4R3 = 4.3 Ω
a multiplier
= 10 Ω
S
3
RESISTANCE VALUE
VALUE
RESISTANCE VALUE
4
4
471
3
4
8
7
8
3
TOLERANCE
C = ± 0.25 %
B = ± 0.1 %
D = ± 0.5 %
- 65 °C to + 175 °C. They must be derated according to the
following curves:
F = ± 1 %
Vishay Dale CMF resistors have an operating temperature range of
DERATING
ENVIRONMENTAL SPECIFICATIONS
General:
Shelf Life:
CODE
1
3
120
100
TOLERANCE
80
60
40
20
0
G = ± 2 %
J = ± 5 %
CODE
J
F
50
CMF (Military RN and RL)
TOLERANCE CODE
R
TOLERANCE CODE
R
RE6 = Tin/Lead, T/R (1000 pcs)
Environmental performance is shown in the
Environmental
methods are those specified in MIL-R-10509
and MIL-PRF-22684.
Resistance shifts due to storage at room
temperature are negligible.
70
R36 = Tin/Lead, T/R (Full)
3
3
B14 = Tin/Lead, Bulk
RE6 = Tin/Lead, T/R (1000 pcs)
J
F
PACKAGING
R36 = Tin/Lead, T/R (Full)
6
B14 = Tin/Lead, Bulk
6
90
Char. D Rating
MIL-R-10509
PACKAGING
110
Performance
MIL-PRF-22684
AMBIENT TEMPERATURE
130
PACKAGING
Vishay Dale
PACKAGING
Blank = Standard
R36
R36
(Dash Number)
(up to 1 digit)
Char. C & E Rating
www.vishay.com
SPECIAL
table.
150
MIL-R-10509
170
Test
°
C
45