RS, NS
www.vishay.com Vishay Dale
Revision: 15-Nov-17 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
DESIGN SUPPORT TOOLS
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) 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.
click logo to get started
Available
Models
Available
Available
Available
Available
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL HIST.
MODEL
POWER
RATING
(1)
P
25 °C
W
U ± 0.05 %
to ± 5 %
POWER
RATING
(1)
P
25 °C
W
V ± 3 %
to ± 10 %
RESISTANCE
RANGE
RESISTANCE
RANGE
RESISTANCE
RANGE
RESISTANCE
RANGE
RESISTANCE
RANGE
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 2.74K 0.499 to 10.4K
0.1 to 10.4K 0.1 to 10.4K 0.34
RS01A...300
RS-1A-300
1.0 - -
0.499 to 2.74K 0.499 to 10.4K
0.1 to 10.4K - 0.34
RS01M RS-1M 1.0 - 1 to 1.32K
0.499 to 1.67K 0.499 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 12.7K 0.499 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 4.49K 0.499 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
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
- 3.25 - - - - 0.1 to 32.3K 1.6
RS005 RS-5 5.0 6.5
0.499 to 25.7K 0.499 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 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 - 6.5 - - - - 0.1 to 95.2K 4.2
RS007 RS-7 7.0 9.0
0.499 to 41.4K 0.499 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 73.4K 0.499 to 73.4K
0.1 to 273K 0.1 to 273K 0.1 to 273K 9.0
RS010...38
RS-10-38
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
- 13.0 - - - - 0.1 to 273K 9.0
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
10K00 = 10 k
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 (RS005 and larger)
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 (RS005 and larger)
B12 = tin / lead, bulk
Historical Part Numbering example: RS-2C-17 10 k 1 % S70
RS-2C-17 10 k1 % S70
HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING
S02C10K00RFS7017
RS, NS
www.vishay.com Vishay Dale
Revision: 15-Nov-17 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]
Note
(1) On some standard reel pack methods, the leads may be
trimmed to a shorter length than shown
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
Note
(1) B (max.) dimension is clean lead to clean lead
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"
C
D
A1.50
[38.10] (1)
min.
B
- 65 - 50 0 50 150 250 350
AMBIENT TEMPERATURE IN °C
120
100
80
60
40
20
0
% N I R E W
O P D E T A R
CHAR. V
CHAR. U
25
GLOBAL
MODEL
DIMENSIONS
in inches [millimeters]
AB
(1)
(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]
TECHNICAL SPECIFICATIONS
PARAMETER UNIT RS RESISTOR CHARACTERISTICS
Temperature Coefficient ppm/°C ± 20 for 10 and above, ± 50 for 1 to 9.9 , ± 90 for 0.5 to 0.99
Maximum Working Voltage V (P x R)1/2
Insulation Resistance 1000 M minimum dry, 100 M minimum after moisture test
Operating Temperature Range °C Characterisitic 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
)
R± (2.0 % + 0.05
)
R
Short Time Overload 5x rated power (3.75 W and smaller), 10 x rated power (4 W and larger) for 5 s ± (0.2 % + 0.05
)
R± (2.0 % + 0.05
)
R
Dielectric Withstanding
Voltage 500 V
RMS
min. for RS1/4 thru RS01A, 1000 V
RMS
for all others, duration of 1 min ± (0.1 % + 0.05
)
R± (0.1 % + 0.05
)
R
Low Temperature Storage -65 °C for 24 h ± (0.2 % + 0.05
)
R± (2.0 % + 0.05
)
R
High Temperature Exposure 250 h at: U = +250 °C, V = +350 °C ± (0.5 % + 0.05
)
R± (2.0 % + 0.05
)
R
Moisture Resistance MIL-STD-202 Method 106, 7b not applicable ± (0.2 % + 0.05
)
R± (2.0 % + 0.05
)
R
Shock, Specified Pulse MIL-STD-202 Method 213, 100 g’s for 6 ms, 10 shocks ± (0.1 % + 0.05
)
R± (0.2 % + 0.05
)
R
Vibration, High Frequency Frequency varied 10 Hz to 2000 Hz, 20
g
peak, 2 directions 6 h each ± (0.1 % + 0.05
)
R± (0.2 % + 0.05
)
R
Load Life 2000 h at rated power, +25 °C, 1.5 h “ON”, 0.5 h “OFF” ± (0.5 % + 0.05
)
R± (3.0 % + 0.05
)
R
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
)
R± (1.0 % + 0.05
)
R
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www.vishay.com Vishay
Revision: 08-Feb-17 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.
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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
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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
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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RS02B3K000FB12 RS01A56R00FB12 RS01A50R00FB12 RS010150R0FB12 RS010178R0FB12
RS02B3K600FB12 RS1\84R700FB12 NS02B2R670FB12 RS01A18R00FB12 RS01A10R00FB12 RS01A13R00FB12
NS01A1K000FB12 RS02BR4990FB12 RS01A15R00FB12 RS01A12R00FB12 RS02B1R820FS70
RS02B200R0FB12 NS02B100R0JR50 RS00710R00HB12 RS02B167R0DB12 RS02C250R0FB12
RS01A4K700FB12 NS02BR5000JS70 RS01A6R810FB12 NS01012R20FB12 NS02BR2500FR50
RS02B20R00FS70 NS02C1R000BB12 RS02B402R0FS70 RS02B1K330FB12 RS02C1K400FB12
RS010680R0FB12 NS0106R100FB12 RS02C27K00FB12 RS010600R0FB12 RS02BR3740FR50 RS00568K00FB12
RS02C200R0FS70 RS02C39R20FB12 NS0051R000FB12 RS01A49R90FB12 RS02B200R0FS70
NS02C100R0FB12 RS02C100R0FB12 RS02C3K320FB12 RS02BR1000FS70 RS1\23R010FB12
RS02B47R00FS70 RS02B250R0BS70 RS1\220R00FB12 NS00562R00JB12 NS00518R00JB12 RS02B250R0AS70
RS01068K10FB12 RS00522K50FB12 RS0052R000FB12 RS005225R0FB12 RS0058K000FB12
RS02B1K100JS70 RS005270R0FB12 RS01A680R0FB12 RS02B16R20FS70 RS1\2300R0FB12 RS02CR6800JB12
RS02BR2700JB12 RS02C1K000FS70 RS01A82R00FB12 RS02B3R010FB12 RS0102K500FB12
RS02B3R160FB12 RS01030K00FB12 RS1\2909R0FB12 RS01A60R00FB12 RS01A68R00FB12 RS01A40R00FB12
RS01A24R00FB12 NS01A2K000FB12 RS01A22R00FB12 RS01A20R00FB12 RS01A47R00FB12
RS01A27R00FB12 RS01A25R00FB12 RS02B150R0FB12 RS02B110R0FB12 RS0057R500FB12
RS02B130R0FB12 RS02B9R000FB12 RS005700R0FB12 RS01A6R000FB12 RS01A2R500FB12
RS01A2R700FB12 RS01A225R0FB12 RS1\410R00FS70 RS01A220R0FB12 NS02BR1200JR50 NS01A200R0FB12
RS01A2R000FB12 RS01A200R0FB12 RS02B8K200FB12 RS01024K00JB12
