HDN (Military RNR/RNN)
Vishay Angstrohm
Document Number: 66001 For technical questions, contact: ff2aresistors@vishay.com www.vishay.com
Revision: 13-Nov-06 1
Hermetic Metal Film Resistors, Military/Established Reliability,
MIL-PRF-55182 Qualified, Type RNR, Characteristics E and C
FEATURES
•Qualified to MIL-PRF-55182 Characteristics E and C
(E only for RNR75)
•Performance exceeds the requirements of
MIL-PRF-55182
•“S” Level reliability
•Hermetic glass enclosure is impervious to harmful
environments
•Inert gas filled
•Low noise (- 40 dB)
•For MIL-PRF-55182 Characteristics J, H and K product,
see Vishay Dale’s ERC (Military RNC/RNR) data sheet
For the highest degree of reliability, stability and uniformity
of construction, Vishay Angstrohm hermetically-sealed metal
film resistors are unquestionably the first choice. The true
glass-to-metal hermetic enclosure seals the resistor element
in an inert gas atmosphere and protects it from virtually
all adverse environmental influences. The glass enclosure
will withstand in excess of 3000 psi external pressure without
leakage. The reliability and stability of Vishay Angstrohm
hermetically-sealed resistors have been established by
their use in nearly every military, missile, aerospace and
oceangraphy program having the most demanding
applications and the most hostile environments.
GENERAL SPECIFICATIONS
Resistance Range: 10.0 Ω to 4.99 MΩ
Tolerance: ± 0.1 % (B), ± 0.5 % (D), ± 1.0 % (F)
Temperature Characteristics:
± 25 ppm/°C (Characteristic E)
± 50 ppm/°C (Characteristic C)
Power Ratings:
1/10, 1/8, 1/4, 1/2 and 1 watt - 125 °C
1/8, 1/4, 1/2, 3/4, and 2 watt - 70 °C
Power Derating: For ambient temperatures above 125 °C,
see Power Derating Curve
Life Failure Rate: S, R, P, M
Notes
• MODEL RNC: For characteristics E and C (per MIL-PRF-55182) terminal model RNR shall be used as a substitute.
1. Temperature Characteristics E and C designate hermetically-sealed enclosure.
2. Standard resistance values should be selected from the Resistance-Tolerance Decade Table.
3. Contact factory for current QPL failure rates
B Tolerance available in all values (except RNR57)
STANDARD ELECTRICAL SPECIFICATIONS
VISHAY
ANGSTROHM
MODEL
MIL-
PRF-
55182
STYLE
POWER RATING MAXIMUM
WORKING
VOLTAGE
TEMPERATURE
CHARACTERISTIC1)
(ppm/°C)
RESISTANCE
TOLERANCE
(%)
QUALIFIED RESISTANCE
RANGE2) (Ω)LIFE
FAILURE
RATE3)
P70 °C
W
P125 °C
WMIN. MAX.
HDN55 RNR55,
RNN55 0.125 0.10 200 E = ± 25
C = ± 50
B = ± 0.1
D = ± 0.5
F = ± 1.0
10 1.21 M M, P, R, S
HDN57 RNR57,
RNN57 0.25 0.125 250 E = ± 25
C = ± 50 F = ± 1.0 49.9 200 k M, P, R, S
HDN60 RNR60,
RNN60 0.25 0.125 250 E = ± 25
C = ± 50
B = ± 0.1
D = ± 0.5
F = ± 1.0
10 2.49 M M, P, R, S
HDN65 RNR65,
RNN65 0.50 0.25 300 E = ± 25
C = ± 50
B = ± 0.1
D = ± 0.5
F = ± 1.0
24.9 4.99 M M, P
HDN70 RNR70,
RNN70 0.75 0.50 350 E = ± 25
C = ± 50
B = ± 0.1
D = ± 0.5
F = ± 1.0
24.9 4.99 M M, P
HDN75 RNR75,
RNN75 2.0 1.0 750 E = ± 25
B = ± 0.1
D = ± 0.5
F = ± 1.0
49.9 1.21 M M
www.vishay.com For technical questions, contact: ff2aresistors@vishay.com Document Number: 66001
2Revision: 13-Nov-06
HDN (Military RNR/RNN)
Vishay Angstrohm Hermetic Metal Film Resistors, Military/Established
Reliability, MIL-PRF-55182 Qualified, Type RNR,
Characteristics E and C
Note
1. MODEL RNC: For characteristics C and E (per MIL-PRF-55182) terminal model RNR shall be used as a substitute.
2. For RNR75 only: Characteristic J (± 25 ppm/°C) is also available
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RNR55E49R9BSM76 (preferred part number format)
MIL STYLE
1)
CHARACTERISTIC
2)
RESISTANCE
VALUE
TOLERANCE
CODE FAILURE RATE PACKAGING SPECIAL
RNR = Solderable only
RNN = Weldable only
(see Standard Electrical
Specifications Table)
E
= 25 ppm
C
= 50 ppm
J
= 25 ppm (75 only)
3 digit significant
figure, followed by
a multiplier
10R0
= 10
Ω
49R9
= 49.9
Ω
2152
= 21.5 k
Ω
3014
= 3.01 M
Ω
B
= ± 0.1 %
D
= ± 0.5 %
F
= ± 1.0 %
M
= 1.0 %/1000 h
P
= 0.1 %/1000 h
R
= 0.01 %/1000 h
S
= 0.001 %/1000 h
M76
= Foil Bag
(55, 57, 60 ,65, 70)
M77
= Foil Bag
(75 only)
RJ7
= Reel
(55, 57, 60)
RJ8
= Reel
(65, 70, 75)
K36
= Ammo
(55, 57, 60)
K18
= Ammo
(65, 70, 75)
Blank = Standard
(Dash Number)
(up to 3 digits)
From
1 - 999
as applicable
65
= Hot Solder
Dip (55’s)
1
= Hot Solder
Dip (57’s)
1
= Hot Solder
Dip (60’s)
65
= Hot Solder
Dip (65’s)
4
= Hot Solder
Dip (70’s)
1
= Hot Solder
Dip (75’s)
Historical Part Numbering: RNR55E49R9BS (will continue to be accepted)
RNR55 E 49R9 B S
MIL STYLE CHARACTERISTIC RESISTANCE
VALUE
TOLERANCE
CODE
FAILURE
RATE
POWER DERATING
CAGE CODE: 17745
120
100
80
60
40
20
0
AMBIENT TEMP. DEG. CENTIGRADE
25 50 75 100 125 150 175
125 °C
% OF RATED POWER
MARKING
55, 57 EXAMPLE
RNR55C1002FS
- Date Code, RTC Code
- Resistance Code
- Tolerance, Failure Rate, Terminal, JAN
- Manufacturer Identification
005C
1002
FSRJ
A
60, 65, 70, 75 EXAMPLE
RNR60E2501FS
- Source Code
- Date Code, JAN
- Style, Size, RTC Code
- Resistance Code, Tolerance, Failure Rate
17745
0005J
RNR60E
2501FS
55E4 R9B9NR SM7R 6
HDN (Military RNR/RNN)
Hermetic Metal Film Resistors, Military/Established
Reliability, MIL-PRF-55182 Qualified, Type RNR,
Characteristics E and C
Vishay Angstrohm
Document Number: 66001 For technical questions, contact: ff2aresistors@vishay.com www.vishay.com
Revision: 13-Nov-06 3
Notes
1. This typical data is taken from the average resistance shifts from numerous values. The actual shifts are dependent on the value.
2. Any shift during moisture testing is due to the “load” (mini-load life) portion of the test and not due to the effect of moisture.
COMPARISON OF VISHAY ANGSTROHM CHARACTERISTICS TO MIL SPECIFICATION LIMIT
1)
MILITARY
STYLE
(RNR/RNN)
LOAD
LIFE
Limit ± 2.0 %
MOISTURE2
Limit ± 0.2 %
SHOCK
Limit ± 0.2 %
VIBRATION
Limit ± 0.2 %
HIGH
TEMPERATURE
EXPOSURE
Limit ± 2.0 %
LOW
TEMPERATURE
OPERATION
Limit ± 0.15 %
RESISTANCE
TO SOLDERING
HEAT
Limit ± 0.1 %
55 < 0.2 % < 0.03 % < 0.02 % < 0.02 % < 0.4 % < 0.004 % < 0.02 %
57 < 0.3 % < 0.02 % < 0.01 % < 0.01 % < 0.3 % < 0.005 % < 0.01 %
60 < 0.3 % < 0.03 % < 0.01 % < 0.01 % < 0.4 % < 0.004 % < 0.02 %
65 < 0.5 % < 0.03 % < 0.01 % < 0.01 % < 0.4 % < 0.003 % < 0.01 %
70 < 0.6 % < 0.01 % < 0.01 % < 0.01 % < 0.4 % < 0.006 % < 0.01 %
75 < 0.5 % < 0.02 % < 0.01 % < 0.01 % < 0.3 % < 0.010 % < 0.01 %
DIMENSIONS PER MIL-PRF-55182 in inches [millimeters]
VISHAY
ANGSTROHM
MODEL
MIL-
PRF-
55182
STYLE
A
LENGTH
B
DIAMETER
C
CL TO CL
(MAX.)
D
LENGTH
± 0.125 [± 3.18]
E
DIAMETER
± 0.002 [± 0.051]
D
APPROX.
WEIGHT
(grams)
HDN55 RNR55,
RNN55
0.250 + 0.031 - 0.046
[6.35 + 0.78 - 1.17]
0.109 ± 0.031
[2.77 ± 0.78]
0.379
[9.63]
1.50
[38.10]
0.025
[0.635] 0.337
HDN57 RNR57,
RNN57
0.281 ± 0.062
[7.14 ± 1.57]
0.155 ± 0.015
[3.94 ± 0.38]
0.467
[11.86]
1.25
[31.75]
0.025
[0.635] 0.405
HDN60 RNR60,
RNN60
0.375 + 0.062 - 0.115
[9.53 + 1.57 - 2.92]
0.125 ± 0.040
[3.18 ± 1.02]
0.561
[14.25]
1.50
[38.10]
0.025
[0.635] 0.450
HDN65 RNR65,
RNN65
0.625 + 0.031 - 0.094
[15.8 + 0.787 - 2.39]
0.188 + 0.062 - 0.031
[4.78 + 1.57 - 0.787]
0.780
[19.81]
1.50
[38.10]
0.025
[0.635] 1.30
HDN70 RNR70,
RNN70
0.750 + 0.125 - 0.250
[19.05 + 3.18 - 6.35]
0.250 + 0.078 - 0.090
[6.35 + 1.98 - 2.29]
0.939
[23.85]
1.50
[38.10]
0.032
[0.813] 1.44
HDN75 RNR75,
RNN75
1.062 ± 0.062
[26.98 ± 1.58]
0.375 + 0.062 - 0.150
[9.53 + 1.57 - 3.81]
1.186
[30.12]
1.50
[38.10]
0.032
[0.813] 2.500
B
EC
AD
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Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
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