RS, NS Series Datasheet by Vishay Dale

VISHAY. .499 to 12 .499 to 4.4 .499 to 25. .499 to 41 .499 to 73. .499 ta 2.74 499 to 2 74 499 to 1 67 499 to 12.7 499 to 4 49 .499 ta 25.7 499 to 25.7 499 to 41.4 .499 ta 79.4 499 to 73.4 ® RoHS* mmeau FREE GREEN www.vishay.com/doc?30281 www.vishay.com/doc?99912 ANC ESISTANC .499 to 10. .499 to 10 .499 to 6. ww23res1smrs@v1shay.com www wshay com/do 91000
RS, NS
www.vishay.com Vishay Dale
Revision: 15-Jul-2020 1Document Number: 30204
For technical questions, contact: ww2aresistors@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
Wirewound Resistors, Industrial, Precision Power,
Silicone Coated, Axial Lead
LINKS TO ADDITIONAL RESOURCES
FEATURES
High temperature coating (> 350 °C)
Complete welded construction
Meets applicable requirements of MIL-PRF-26
Available in non-inductive styles (type NS)
with Ayrton-Perry winding for lowest reactive
components
Excellent stability in operation (typical
resistance shift < 0.5 %)
• MIL-PRF-26 qualified, type RW resistors can
be found at: www.vishay.com/doc?30281
Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
*
This datasheet provides information about parts that are RoHS-compliant and / or parts that are non RoHS-compliant. For example, parts
with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details
Notes
Models not available as lead (Pb)-free: RS01A...300, RS02B...300, RS02C...23, RS005...69, RS005...70, RS010...38, RS010...39
Shaded area indicates most popular models
(1) Available tolerance for these MIL parts is ± 5 % for 1 Ω and above, ± 10 % below 1 Ω
(2) Available tolerance for these MIL parts is ± 0.5 % and ± 1 % for resistance values 0.1 Ω and above, ± 0.1 % for resistance values 0.499 Ω
and above
(3) Vishay Dale RS models have two power ratings depending on operation temperature and stability requirements. Models not available for
characteristic V are: RS1/4, RS1/2, RS01A, RS01A…300, RS01M, RS02M, RS02B…300, RS005…69, and RS010…38
3
3
3
D
D
D
3
D
3D Models
Available
Available
Available
Available
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
HIST.
MODEL
MIL-PRF-26
TYPE
POWER
RATING
(3)
P
25 °C
W
U ± 0.05 %
TO ± 5 %
POWER
RATING
(3)
P
25 °C
W
V ± 3 %
TO ± 10 %
RESISTANCE
RANGE
Ω
RESISTANCE
RANGE
Ω
RESISTANCE
RANGE
Ω
RESISTANCE
RANGE
Ω
RESISTANCE
RANGE
Ω
WEIGHT
(typical)
g
± 0.05 % ± 0.1 % ± 0.25 % ± 0.5 %,
± 1 %
± 3 %, ± 5 %,
± 10 %
RS1/4 RS-1/4
-
0.4 -1 to 1K 0.499 to 1K 0.499 to 3.4K 0.1 to 3.4K 0.1 to 3.4K 0.21
RS1/2 RS-1/2
-
0.75 - 1 to 1.3K 0.499 to 1.3K 0.499 to 4.9K 0.1 to 4.9K 0.1 to 4.9K 0.23
RS01A RS-1A
-
1.0 -1 to 2.74K 0.499 to 2.74K0.499 to 10.4K 0.1 to 10.4K 0.1 to 10.4K 0.34
RS01A...300 RS-1A-300
RW70 (2)
1.0 - - 0.499 to 2.74K0.499 to 10.4K 0.1 to 10.4K - 0.34
RS01M RS-1M
-
1.0 - 1 to 1.32K 0.499 to 1.67K0.499 to 6.85K 0.1 to 6.85K 0.1 to 6.85K 0.30
RS002 RS-2
-
4.0 5.5 0.499 to 12.7K0.499 to 12.7K 0.1 to 47.1K 0.1 to 47.1K 0.1 to 47.1K 2.10
RS02M RS-2M
-
3.0 - 0.499 to 4.49K0.499 to 4.49K 0.1 to 18.74K 0.1 to 18.74K 0.1 to 18.74K 0.65
RS02B RS-2B
-
3.0 3.75 0.499 to 6.5K 0.499 to 6.5K 0.1 to 24.5K 0.1 to 24.5K 0.1 to 24.5K 0.70
RS02B...300 RS-2B-300
RW79 (2)
3.0 - - 0.499 to 6.5K 0.1 to 24.5K 0.1 to 24.5K - 0.70
RS02C RS-2C
-
2.5 3.25 0.499 to 8.6K 0.499 to 8.6K 0.1 to 32.3K 0.1 to 32.3K 0.1 to 32.3K 1.6
RS02C...17 RS-2C-17
-
2.5 3.25 0.499 to 8.6K 0.499 to 8.6K 0.1 to 32.3K 0.1 to 32.3K 0.1 to 32.3K 1.6
RS02C...23 RS-2C-23
RW69 (1)
- 3.25 - - - - 0.1 to 32.3K 1.6
RS005 RS-5
-
5.0 6.5 0.499 to 25.7K0.499 to 25.7K 0.1 to 95.2K 0.1 to 95.2K 0.1 to 95.2K 4.2
RS005...69 RS-5-69
RW74 (2)
5.0 - - 0.499 to 25.7K 0.1 to 95.2K 0.1 to 95.2K 0.1 to 95.2K 4.2
RS005...70 RS-5-70
RW67 (1)
- 6.5 - - - - 0.1 to 95.2K 4.2
RS007 RS-7
-
7.0 9.0 0.499 to 41.4K0.499 to 41.4K 0.1 to 154K 0.1 to 154K 0.1 to 154K 4.7
RS010 RS-10
-
10.0 13.0 0.499 to 73.4K0.499 to 73.4K 0.1 to 273K 0.1 to 273K 0.1 to 273K 9.0
RS010...38 RS-10-38
RW78 (2)
10.0 - - 0.499 to 73.4K 0.1 to 273K 0.1 to 273K 0.1 to 273K 9.0
RS010...39 RS-10-39
RW68 (1)
- 13.0 - - - - 0.1 to 273K 9.0
VISHAY. ww2areswstors@wshay.com www.v\shay,com/doc?91000
RS, NS
www.vishay.com Vishay Dale
Revision: 15-Jul-2020 2Document Number: 30204
For technical questions, contact: ww2aresistors@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
DIMENSIONS in inches [millimeters]
Notes
(1) On some standard reel pack methods, the leads may be trimmed to a shorter length than shown
(2) B (max.) dimension is clean lead to clean lead
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: RS02C10K00FS7017
GLOBAL MODEL
(5 digits)
RESISTANCE VALUE
(5 digits)
TOLERANCE CODE
(1 digit)
PACKAGING
(3 digits)
SPECIAL
(up to 3 digits)
(see Standard
Electrical
Specifications
Global Model
column for
options)
R = decimal
K = thousand
15R00 = 15 Ω
10K00 = 10 kΩ
A = 0.05 %
B = 0.1 %
C = 0.25 %
D = 0.5 %
F = 1.0 %
H = 3.0 %
J = 5.0 %
K = 10.0 %
E70 = lead (Pb)-free, tape / reel (smaller than RS005)
E73 = lead (Pb)-free, tape / reel
E12 = lead (Pb)-free, bulk
(dash number)
From 1 to 999
as applicable
S70 = tin / lead, tape / reel (smaller than RS005)
S73 = tin / lead, tape / reel
B12 = tin / lead, bulk
Historical Part Numbering Example: RS-2C-17 10 kΩ 1 % S70
RS-2C-17 10 kΩ1 % S70
HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING
GLOBAL MODEL
DIMENSIONS in inches [millimeters]
AB (2)
(max.) CD
RS1/4 0.250 ± 0.031
[6.35 ± 0.787]
0.281
[7.14]
0.085 ± 0.020
[2.16 ± 0.508]
0.020 ± 0.002
[0.508 ± 0.051]
RS1/2 0.312 ± 0.016
[7.92 ± 0.406]
0.328
[8.33]
0.078 + 0.016 - 0.031
[1.98 + 0.406 - 0.787]
0.020 ± 0.002
[0.508 ± 0.051]
RS01A
RS01A...300
0.406 ± 0.031
[10.31 ± 0.787]
0.437
[11.10]
0.094 ± 0.031
[2.39 ± 0.787]
0.020 ± 0.002
[0.508 ± 0.051]
RS01M 0.270 ± 0.031
[6.86 ± 0.787]
0.311
[7.90]
0.110 ± 0.015
[2.79 ± 0.381]
0.020 ± 0.002
[0.508 ± 0.051]
RS002 0.625 ± 0.062
[15.88 ± 1.57]
0.765
[19.43]
0.250 ± 0.031
[6.35 ± 0.787]
0.040 ± 0.002
[1.02 ± 0.051]
RS02M 0.500 ± 0.062
[12.70 ± 1.57]
0.562
[14.27]
0.185 ± 0.031
[4.70 ± 0.787]
0.032 ± 0.002
[0.813 ± 0.051]
RS02B
RS02B...300
0.560 ± 0.062
[14.22 ± 1.57]
0.622
[15.80]
0.187 ± 0.031
[4.75 ± 0.787]
0.032 ± 0.002
[0.813 ± 0.051]
RS02C 0.500 ± 0.062
[12.70 ± 1.57]
0.593
[15.06]
0.218 ± 0.031
[5.54 ± 0.787]
0.040 ± 0.002
[1.02 ± 0.051]
RS02C...17
RS02C...23
0.500 ± 0.062
[12.70 ± 1.57]
0.593
[15.06]
0.218 ± 0.031
[5.54 ± 0.787]
0.032 ± 0.002
[0.813 ± 0.051]
RS005
RS005...69
RS005...70
0.875 ± 0.062
[22.23 ± 1.57]
1.0
[25.4]
0.312 ± 0.031
[7.92 ± 0.787]
0.040 ± 0.002
[1.02 ± 0.051]
RS007 1.22 ± 0.062
[30.99 ± 1.57]
1.28
[32.51]
0.312 ± 0.031
[7.92 ± 0.787]
0.040 ± 0.002
[1.02 ± 0.051]
RS010
RS010...39
1.78 ± 0.062
[45.21 ± 1.57]
1.87
[47.50]
0.375 ± 0.031
[9.53 ± 0.787]
0.040 ± 0.002
[1.02 ± 0.051]
RS010...38 1.78 ± 0.062
[45.21 ± 1.57]
1.84
[46.74]
0.375 ± 0.031
[9.53 ± 0.787]
0.040 ± 0.002
[1.02 ± 0.051]
C
D
A
1.50 [38.10] (1)
min.
B
S02C10K00RFS7017
VISHAY. i \ I | \\ \ I \\ I \ é ww2areswstors@wshay.com www.v\shay,com/doc?91000
RS, NS
www.vishay.com Vishay Dale
Revision: 15-Jul-2020 3Document Number: 30204
For technical questions, contact: ww2aresistors@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
MATERIAL SPECIFICATIONS
Element: copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Core: ceramic, steatite or alumina, depending on physical
size
Coating: special high temperature silicone
Standard Terminals: 100 % Sn, or 60/40 Sn/Pb coated
Copperweld®
End Caps: stainless steel
Part Marking: DALE, model, wattage (1), value, tolerance,
date code
Note
(1) Wattage marked on part will be “U” characteristic
DERATING
NS NON-INDUCTIVE
Models of equivalent physical and electrical specifications are available with non-inductive (Ayrton-Perry) winding. They are
identified by substituting the letter N for R in the model number (NS005, for example).
Two conditions apply:
1. For NS models, divide maximum resistance values by two
2. Body O.D. on NS02C may exceed that of the RS02C by 0.010"
AMBIENT TEMPERATURE IN °C
120
100
80
60
40
20
0
-65 -50 0 50 150 250 350
% NI REWOP DETAR
CHAR. V
CHAR. U
25
TECHNICAL SPECIFICATIONS
PARAMETER UNIT RS RESISTOR CHARACTERISTICS
Temperature Coefficient ppm/°C ± 20 for 10 Ω and above, ± 50 for 1 Ω to 9.9 Ω, ± 90 for 0.5 Ω to 0.99 Ω
Maximum Working Voltage V (P x R)1/2
Insulation Resistance Ω1000 MΩ minimum dry, 100 MΩ minimum after moisture test
Operating Temperature Range °C Characteristic U = -65 to +250, characteristic V = -65 to +350
PERFORMANCE
TEST CONDITIONS OF TEST TEST LIMITS
CHARACTERISTIC U CHARACTERISTIC V
Thermal Shock Rated power applied until thermally stable,
then a minimum of 15 min at -55 °C ± (0.2 % + 0.05 Ω) ΔR± (2.0 % + 0.05 Ω) ΔR
Short Time Overload 5 x rated power (3.75 W and smaller),
10 x rated power (4 W and larger) for 5 s ± (0.2 % + 0.05 Ω) ΔR± (2.0 % + 0.05 Ω) ΔR
Dielectric
Withstanding Voltage
500 VRMS min. for RS1/4 thru RS01A,
1000 VRMS for all others, duration of 1 min ± (0.1 % + 0.05 Ω) ΔR± (0.1 % + 0.05 Ω) ΔR
Low Temperature Storage -65 °C for 24 h ± (0.2 % + 0.05 Ω) ΔR± (2.0 % + 0.05 Ω) ΔR
High Temperature Exposure 250 h at: U = +250 °C, V = +350 °C ± (0.5 % + 0.05 Ω) ΔR± (2.0 % + 0.05 Ω) ΔR
Moisture Resistance MIL-STD-202 method 106, 7b not applicable ± (0.2 % + 0.05 Ω) ΔR± (2.0 % + 0.05 Ω) ΔR
Shock, Specified Pulse MIL-STD-202 method 213, 100 g’s for 6 ms, 10 shocks ± (0.1 % + 0.05 Ω) ΔR± (0.2 % + 0.05 Ω) ΔR
Vibration, High Frequency Frequency varied 10 Hz to 2000 Hz,
20 g peak, 2 directions 6 h each ± (0.1 % + 0.05 Ω) ΔR± (0.2 % + 0.05 Ω) ΔR
Load Life 2000 h at rated power, +25 °C,
1.5 h “ON”, 0.5 h “OFF” ± (0.5 % + 0.05 Ω) ΔR± (3.0 % + 0.05 Ω) ΔR
Terminal Strength Pull test 5 s to 10 s, 5 lb (RS1/4 thru RS01A), 10 lb for all others;
torsion test - 3 alternating directions, 360° each ± (0.1 % + 0.05 Ω) ΔR± (1.0 % + 0.05 Ω) ΔR
— VISHAY. V
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 01-Jan-2019 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
© 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED