QPL product with established reliability (ER): meets
requirements of MIL-PRF-55182/9
•
Load life stability: ± 0.005 % for 2000 h, 0.3 W at + 125 °C
•
Temperature coefficient of resistance (TCR): ± 2 ppm/°C max.
(- 55 °C to + 175 °C)
•
Resistance tolerance: to ± 0.005 %
•
Thermal EMF: < 0.1 µV/°C
•
Qualified resistance range: 4.99
Ω
to 121 kΩ (RNC90Y)
30.1
Ω
to 121 kΩ (RNC90Z)
•
Specially conditioned non-QPL resistors available
See data sheet “Improved Performance Tested”
•
Fast thermal stabilization
•
Rise time: 1 ns without ringing
•
Special coatings that provide a cushioning layer which isolates
the resistive element from external stresses and moisture
•
Electrostatic discharge (ESD) above 25 000 V
•
Non inductive, non capacitive design
•
Current noise < - 42 dB
•
Prototype sample available from 72 h
INTRODUCTION
Vishay Military Established Reliability resistors are available
in resistance values from 4.99
Ω
through 121 kΩ and for
tolerances from ± 0.005 % to ± 1.0 %. The same resistors are
also available as a non-qualified product for customers
desiring higher or lower resistance values and the same or
better performance capabilities. (See table 2) Both the
qualified and the non-qualified version are manufactured on
the same production line facilities and are subjected to the
same process, lot control, conditioning, and GRP A (100 %)
screening. Qualified versions receive additional MIL Group B
and C testing.
TABLE 1 - SPECIFICATIONS COMPARISON
SPECIFICATION
RNC90Y (QUALIFIED)
RNC90Z (QUALIFIED)
S555 (NON-QUALIFIED)
Z555 (NON-QUALIFIED)
MIL-PRF-55182/9
MIL-PRF-55182/9
VISHAY PERFORMANCE
VISHAY PERFORMANCE
CHARACTERISTIC Y LIMITS CHARACTERISTIC Z LIMITS
LIMITS
LIMITS
± 5 ppm/°C
± 2 ppm/°C
± 5 ppm/°C
± 3 ppm/°C ± 2.5 ppm/°C ± 2 ppm/°C
(- 55 °C to + 125 °C)
(- 55 °C to + 175 °C)
(- 55 °C to + 125 °C)
± 10 ppm/°C
(- 55 °C to + 125 °C)
(+ 125 °C to + 175 °C)
4.99
Ω
to
> 25
Ω
to
4.99
Ω
to 121 k
Ω
30.1
Ω
to 121 k
Ω
1
Ω
to 150 k
Ω
> 80
Ω
25
Ω
80
Ω
Level R
Level R
Not specified
Not specified
Temperature
Coefficient of
Resistance
Resistance Range
Failure Rate
Load-Life Stability
0.3 W at + 125 °C
at 2000 h
at 10 000 h
Current Noise
High-Frequency
Operation
Rise Time
Inductance
3)
(L)
Capacitance (C)
Voltage Coefficient
Working Voltage
4)
Thermal EMF
5)
± 0.05 % maximum
ΔR
± 0.5 % maximum
ΔR
Not specified
± 0.05 % maximum
ΔR
± 0.5 % maximum
ΔR
Not specified
± 0.015 % maximum
ΔR
2)
± 0.05 % maximum
ΔR
2)
- 40 dB minimum
1.0 ns at 1 k
Ω
0.1 µH maximum
0.08 µH typical
1.0 pF maximum
0.5 pF typical
0.0001 %/V
300 V maximum
0.1 µV/°C maximum
1 µV/W maximum
± 0.015 % maximum
ΔR
2)
± 0.05 % maximum
ΔR
2)
- 40 dB minimum
1.0 ns at 1 k
Ω
0.1 µH maximum
0.08 µH typical
1.0 pF maximum
0.5 pF typical
0.0001 %/V
300 V maximum
0.1 µV/°C maximum
1 µV/W maximum
Not specified
Not specified
Not specified
0.0005 %/V
300 V maximum
Not specified
Not specified
Not specified
Not specified
0.0005 %/V
300 V maximum
Not specified
Notes
1. Qualification and failure rate verification test data is maintained by Vishay Foil and is available upon request. Lot traceability and identification
data is maintained by Vishay Foil for 7 years.
2. Load life
ΔR
Maximum can be reduced by 80 % through Enhanced Reliability Testing (ERT). Consult Vishay Applications Engineering for
details.
3. Inductance (L) due mainly to the leads.
4. Not to exceed power rating of resistor.
5. µV/°C relates to EMF due to lead temperature differences and µV/W due to power applied to the resistor.
6. 0.200" (5.08 mm) lead spacing available - specify RNC90T for RNC90Y, and RNC90S for RNC90Z.
Document Number: 63007
Revision: 23-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
1
Military and Space Established Reliability
Vishay Foil Resistors
FIGURE 1 - COMPARISON OF RNC90Y TO RNC90Z TEMPERATURE COEFFICIENT OF RESISTANCE
+ 1000
RNC90Y
+ 1000
+ 1000
RNC90Z
+ 1000
+ 500
+ 400
ΔR/R
(ppm)
ΔR/R
(ppm)
+ 160
0
- 160
+ 300
+ 200
0
- 200
- 300
- 400
- 500
- 1000
- 55
25
Temperature (°C)
125
- 1000
175
- 1000
- 55
25
Temperature (°C)
125
- 1000
175
Specification ± 5 ppm/°C ± 10 ppm/°C
Specification ± 2 ppm/°C
FIGURE 2 - TRIMMING TO VALUES
(Conceptual Illustration)
FIGURE 3 - POWER DERATING CURVE
+ 70 °C
Interloop Capacitance
Reduction in Series
Current Path
Before Trimming
Current Path
After Trimming
Trimming Process
Removes this Material
from Shorting Strip Area
Changing Current Path
and Increasing
Resistance
Percent of Rated Power
200
150
100
50
0
- 50
Rated Power
Mutual Inductance
Reduction due
to Change in
Current Direction
- 25
0
+ 25 + 50 + 75 + 100 + 125 + 150 + 175
Ambient Temperature °C
Note:
Foil shown in
black,
etched spaces in
white
FIGURE 4 - IMPRINTING AND DIMENSIONS
RNC90Y and RNC90Z Military Approved Resistors
Front View
L
VISHAY
18612
XXXXX J
Side View
Manufacturers
Identification
Number
W
Resistance
Tolerance
Code
Lead Material
#22 AWG
(0.025 Dia.)
Solder Coated
Copper
Rear View
Model Number
XXXXX
100R01
B
R
H
Mfr. Code
07
11
B
Factory Year Week
Resistance
Value Code
Failure Rate Code
(Not Present If
Non-Qualified)
LL
ST
Jan Designator
(Non Present If
Non-Qualified)
SW
LS
1)
Note
1. 0.200" (5.08 mm) lead spacing available - specify RNC90T for RNC90Y, and RNC90S for RNC90Z
www.foilresistors.com
2
For any questions, contact:
foil@vishaypg.com
Document Number: 63007
Revision: 23-Mar-10
Military and Space Established Reliability
Vishay Foil Resistors
TABLE 2 - MODEL SELECTION
STANDARD RESISTANCE
TOLERANCE
TIGHTEST
LOOSEST
%
%
30.1 to 121K
± 0.005
± 1.0
16.2 to 30.0
± 0.05
± 1.0
RNC90Y
4.99 to 16.0
± 0.1
± 1.0
RNC90Z
30.1 to 121K
± 0.005
± 1.0
30.1 to 121K
± 0.005
± 1.0
20 to < 30.1
± 0.01
± 1.0
5 to < 20
± 0.05
± 1.0
S555
(NON QPL)
2 to < 5
± 0.1
± 1.0
1 to < 2
± 0.5
± 1.0
> 121K to 150K
± 0.005
± 1.0
30.1 to 121K
± 0.005
± 1.0
Z555
20 to < 30.1
± 0.01
± 1.0
(NON QPL)
4.99 to < 20R
± 0.05
± 1.0
Note
MODEL
NUMBER
RESISTANCE
RANGE
(Ω)
FAILURE
RATE
M, P, R
(See
Table 3)
AVERAGE
WEIGHT
(g)
at + 70 °C at + 125 ° C
0.6 W
0.6 W
0.3 W
0.3 W
0.6
0.6
W: 0.105 ± 0.010
L: 0.300 ± 0.010
H: 0.326 ± 0.010
ST: 0.015 ± 0.005
SW: 0.040 ± 0.005
LL: 1.000 ± 0.125
LS: 0.150 ± 0.005
2.67 ± 0.25
7.62 ± 0.25
8.28 ± 0.25
0.38 ± 0.13
1.02 ± 0.13
25.4 ± 3.18
3.81 ± 0.13
AMBIENT
POWER RATING
DIMENSIONS
INCHES
mm
-
0.6 W
0.3 W
0.6
-
-
0.4 W
0.6 W
0.2 W
0.3 W
0.6
0.6
• S555 and Z555 units are manufactured on the same production line facilities and are subjected to all the same process and lot control
requirements imposed on RNC90Y (Z) version, as well as all of the special screening, environmental conditioning and documentation
stipulations outlined in MIL-PRF 55182/9
TABLE 3 - GLOBAL PART NUMBER INFORMATION
NEW GLOBAL PART NUMBER: Y1189100R500AR0L (preferred part number format)
DENOTES PRECISION
Y
VALUE
R
=
Ω
K
= kΩ
LIFE FAILURE RATE (LFR)
R
= ± 0.01 %
P
= ± 0.1 %
M
= ± 1.0 %
AER*
0
= standard
1 - 999
= custom
Y
1
1
8
9
1
0
0
R
5
0
0
A
R
0
L
PRODUCT CODE
1189
= RNC90Z
0089
= RNC90Y
1508
= RNC90T
1506
= RNC90S
0088
= S555
1288
= Z555
RESISTANCE TOLERANCE
V
= ± 0.005 %
T
= ± 0.01 %
A
= ± 0.05 %
B
= ± 0.1 %
D
= ± 0.5 %
F
= ± 1.0 %
PACKAGING
L
= bulk pack
R
= tape and reel
FOR EXAMPLE: ABOVE GLOBAL ORDER Y1189 100R500 A R 0 L:
TYPE: RNC90Z
VALUE: 100.5
Ω
ABSOLUTE TOLERANCE: ± 0.05 %
LIFE FAILURE RATE (LFR): ± 0.01 %
AER: standard
PACKAGING: bulk pack
HISTORICAL PART NUMBER: RNC90Z 100R50 A R B (will continue to be used)
RNC90Z
MODEL
RNC90Z
RNC90S
RNC90Y
RNC90T
S555
Z555
Note
* For non-standard requests, please contact application engineering.
Document Number: 63007
Revision: 23-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
3
100R50
OHMIC VALUE
100.5
Ω
A
RESISTANCE
TOLERANCE
V
= ± 0.005 %
T
= ± 0.01 %
A
= ± 0.05 %
B
= ± 0.1 %
D
= ± 0.5 %
F
= ± 1.0 %
R
LIFE FAILURE
RATE (LFR)
R
= ± 0.01 %
P
= ± 0.1 %
M
= ± 1.0 %
B
PACKAGING
B
= bulk pack
Military and Space Established Reliability
Vishay Foil Resistors
CAGE #18612
“Commercial and Government Entity”
Formerly “FSCM”
The response of military and non military grade resistors to environmental stresses can be made better by “Improved
Performance Testing” (IPT). The IPT part will see burn-in and cycling that removes the “knee” from the normal drift of non IPT
parts. (See Table 4 for the improvement to expect in military parts when calling for Vishay recommended screening). Users
should be aware that IPT testing renders the part non QPL and so a 3XXXXX part number will be assigned by Vishay. Consult
Applications Engineering for details and ordering advice.
TABLE 4 - IMPROVED PERFORMANCE TESTING (NON-QPL APPROVED) VS. QPL
TEST
GROUP
I
TEST
Power Conditioning
Thermal Shock and
Overload Combined
Resistance Temperature
Characteristic
Low Temperature Storage
Low Temperature Operation
Terminal Strength
DWV
Insulation Resistance
Resistance to Soldering Heat
Moisture Resistance
Shock
Vibration
Load Life at + 125 °C; 2000 h
Load Life at + 125 °C; 10 000 h
+ 85 °C Power Rating
+ 70 °C Power Rating
+ 25 °C Power Rating
Storage Life
High Temperature Exposure
Max. Allowance Reactance
Current Noise
Voltage Coefficient
Thermal EMF
not done
4.8.2
4.8.3
4.8.9
RNC90Y
MIL-PRF-55182/9
METHOD PARAGRAPH
LIMITS
-
-
± 0.05 %
± 5 ppm/°C
VISHAY
IMPROVED PERFORMANCE
TESTING
(IPT) LIMITS
± 0.0025 %
± 0.0025 %
± 0.0025 %
< ± 2 ppm/°C
(- 55 °C to + 125 °C)
(Can be sorted for tighter tracking)
± 0.0025 %
± 0.0025 %
± 0.001 %
± 0.001 %
> 10
4
MΩ
± 0.001 %
± 0.015 %
± 0.0025 %
± 0.0025 %
± 0.005 % (50 ppm)
± 0.015 % (150 ppm)
± 0.005 % (50 ppm)
± 0.005 % (50 ppm)
± 0.005 % (50 ppm)
± 0.0025 %
± 0.005 %
<1%
< - 42 dB
< 0.00001 %/V
(< 0.1 ppm/V)
0.1 µV/°C
II
III
IV
V
V (a)
V (b)
VI
VII
VIII
4.8.23
4.8.10
4.8.11
4.8.12
4.8.13
4.8.14
4.8.15
4.8.16
4.8.17
4.8.18
4.8.18
-
4.8.18
-
-
4.8.19
-
-
4.8.20
-
-
± 0.05 %
± 0.05 %
± 0.02 %
± 0.02 %
10
4
MΩ
± 0.02 %
± 0.05 %
± 0.01 %
± 0.02 %
± 0.05 %
± 0.5 %
-
± 0.05 %
-
-
± 0.5 %
-
-
0.0005 %/V
(5 ppm/V)
-
FIGURE 5 - IPT IMPRINTING AND DIMENSIONS
in inches (millimeters)
Front View
0.300 ± 0.010
(7.62 ± 0.25)
VISHAY
XXXX
3XXXXX
Date Code
01
10
Year Week
0.015 ± 0.005
(0.381 ± 0.13)
Model Number
0.150 ± 0.005
(3.81 ± 0.13)
Lead Material
#22 AWG
(0.025 Dia.)
Solder Coated
Copper
0.040 ± 0.005
(1.02 ± 0.13)
Side View
0.105 ± 0.010
(2.67 ± 0.25)
Rear View
Optional
Customer P/N
6 Digits Maximum
Resistance
Value Code
Tolerance
1.00 ± 0.125
(25.4 ± 3.18)
0.326 ± 0.010
(8.28 ± 0.25)
XXXXXX
100R01
0.01 %
www.foilresistors.com
4
For any questions, contact:
foil@vishaypg.com
Document Number: 63007
Revision: 23-Mar-10
Legal Disclaimer Notice
Vishay Precision Group
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay Precision Group”), disclaim any and all liability for any errors, inaccuracies or incompleteness
contained herein or in any other disclosure relating to any product.
Vishay Precision Group disclaims any and all liability arising out of the use or application of any product described
herein or of any information provided herein to the maximum extent permitted by law. The product specifications do
not expand or otherwise modify Vishay Precision Group’s terms and conditions of purchase, including but not limited
to the warranty expressed therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay Precision Group.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay Precision Group products not expressly indicated
for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay Precision Group for
any damages arising or resulting from such use or sale. Please contact authorized Vishay Precision Group
personnel to obtain written terms and conditions regarding products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
[align=left][font=微软雅黑][size=3] [/size][/font][/align][align=left][font=微软雅黑][size=3]Hard goods! Keysight's power solutions are summarized here, take it for free~~~[/size][/font]{:1_144:} [/align] [al...
[i=s]This post was last edited by qwqwqw2088 on 2014-8-13 18:07[/i] 1. Design topic: Design a TI easy power supply design output 9V1.5A circuit design 2. The design process requires the use of 3 lithi...
[i=s] This post was last edited by ddllxxrr on 2017-7-8 08:49 [/i] The convenience of mbed is that it can handle things that are very complicated in other IDEs with just a few lines of code. My goal i...
I bought an ESP32-C3 development board for 9.9 yuan a few days ago, with free shipping, and planned to try running micropython on it. It is very small and well made....
We are a company that makes instruments and meters in Wuhan, and we have two branches abroad. The instrument control uses the ARM system. It is required to be proficient in programming the ARM chip ST...
In fast PWM mode 15, it is planned to modify the duty cycle through INT0 and INT1; however, the experiment found that the interrupt failed. The interrupt configuration is correct, and the interrupt is...
In recent years, with the increasing demand for manufacturing and automated production management, industrial barcode scanners have gradually become an indispensable part of the industrial manufact...[Details]
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
A line scan lens is an industrial lens used with line scan cameras. Its imaging principle is to capture the image of the workpiece using a linear sensor and then perform digital signal processing t...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
Based on a survey of more than ten intelligent robot companies, this article sorts out and analyzes the current development status of the intelligent industry and the challenges and differences it ...[Details]
On August 18th, Galaxis, a specialist in integrated intelligent intralogistics robotics, officially unveiled its next-generation, ultra-narrow aisle forklift mobile robot, the "VFR Ultra-Narrow Ser...[Details]
Recently, South Korean robotics giant WIRobotics launched its first general-purpose humanoid robot, ALLEX, at the Robotics Innovation Center (RIH) at the Korea University of Science and Technology....[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies, in collaboration with Heavy Reading, released the "Beyo...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
UPS stands for Uninterruptible Power Supply, which includes energy storage devices. It is mainly used to provide uninterruptible power supply for devices that require high power stability.
...[Details]
A half-bridge is an inverter topology for converting DC to AC. A typical half-bridge circuit consists of two controller switches, a three-wire DC power supply, two feedback diodes, and two capacito...[Details]
The MCX E series is the most reliability- and safety-focused series in NXP's extensive MCX product portfolio.
With the launch of this series, NXP has further enriched its 5V-compatible MCU pr...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
