RCMS02, RCMS05, RCMS1
www.vishay.com
Vishay Sfernice
Molded Metal Film High Stability Resistors
FEATURES
•
•
•
•
•
•
•
•
0.125 W to 0.5 W at 70 °C
Approval according to CECC 40 101 (002/803)
High long term stability drift < 0.5 % after 1000 h
Excellent temperature coefficient
± 30 ppm/°C
in the range - 10 °C to 70 °C
Excellent initial precision: Up to ± 1 %
High insulation typical values: 10
6
M
Termination = pure matte tin
Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
DIMENSIONS
in millimeters
25 min.
A
25 min.
SERIES
RCMS02
RCMS05
A
6.5 ± 0.2
10.2 ± 0.2
16 ± 0.5
ØB
2.5
-0
- 0.2
ØC
0.6
0.6
0.8
WEIGHT in g
0.26
0.46
1.30
3.65 ± 0.1
6.2 ± 0.2
ØB
ØC
RCMS1
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
RESISTANCE
RANGE
1 to 332K
RCMS02
1 to 332K
1 to 332K
RCMS05
RCMS1
1 to 1M
1 to 1M
1 to 2.21M
RATED POWER
P
70 °C
W
0.125
0.250
0.500
0.250
0.500
0.500
LIMITING ELEMENT
VOLTAGE
V
300
300,
350
350
350
400
TOLERANCE
±%
1
1
1
1
1
1
TEMPERATURE
COEFFICIENT
± ppm/°C
30, 50
30, 50
30, 50
30, 50
30, 50
30, 50
Note
•
Undergoes European Quality Insurance System (CECC)
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES
Reference under CECC 40 101-002 approvals
Reference under CECC 40 101-803 approvals
MIL-R-105509 F equivalent reference
Power Rating at 70 °C
Resistance Value Range
in Relation to Tolerance
Maximum Voltage
Critical Resistance
Temperature
Coefficient
Rated
in the range - 55 °C + 155 °C
Typical
in the range - 10 °C + 70 °C
± 1 % E96
RS58Y
BC
RN55C
0.125 W
1
to
332 k
300 V
-
RCMS02
RS64Y
-
-
0.250 W
1
to
332 k
300 V
-
RS71Y
-
-
0.500 W
1
to
332 k
350 V
-
RCMS05
RS63Y
CC
RN60C
0.250 W
1
to
1 M
350 V
490 k
RS69Y
-
-
0.500 W
1
to
1 M
350 V
245 k
RCMS1
RS68Y
DC
RN65C
0.500 W
1
to
2.21 M
400 V
320 k
K3
± 50 ppm/°C
K3
± 30 ppm/°C
10
7
M (500 V
DC
)
10 ppm/V
- 65 °C/+ 155 °C/56 days
Insulation Resistance (Typical)
Voltage Coefficient
Environmental Specification
Note
•
Undergoes European Quality Insurance System (CECC)
Revision: 05-Aug-13
Document Number: 52007
1
For technical questions, contact:
sferfixedresistors@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
RCMS02, RCMS05, RCMS1
www.vishay.com
Vishay Sfernice
PERFORMANCE
CECC 40 100 EN 140-100
TESTS
Load Life at Max. Category
Temperature
Short Time Overload
Damp Heat Humidity
(Steady State)
Rapid Temperature Change
Climatic Sequence
Terminal Strength
Vibration
Soldering (Thermal Shock)
Load Life
Shelf Life
CONDITIONS
1000 h at 125 °C 50 % of
P
n
2.5
U
m
/5 s
limited to 2
U
n
56 days
with low load
- 55 °C + 125 °C
- 55 °C + 125 °C
severity 1
Pull - twist - 2 bends
10 Hz to 500 Hz
+ 260 °C 10 s
Cycle 90’/30’
1000 h at
P
n
at 70 °C
1 year
ambient temperature
REQUIREMENTS
± (1 % + 0.05
)
Insulation resist. > 1 G
± (0.25 % + 0.05
)
± (1 % + 0.05
)
Insulation resist. > 1 G
± (0.25 % + 0.05
)
± (0.5 % + 0.05
)
Insulation resist. > 1 G
± (1 % + 0.05
)
± (0.25 % + 0.05
)
± (0.25 % + 0.05
)
± (1 % + 0.05 W)
Insulation resist. > 1 G
-
TYPICAL VALUES
AND DRIFTS
± 0.5 % or 0.05
Insulation resist. 10
6
M
± 0.1 % or 0.05
± 0.5 % or 0.05
Insulation resist. 10
6
M
± 0.1 % or 0.05
± 0.1 % or 0.05
Insulation resist. 10
6
M
± 0.05 % or 0.05
± 0.05 % or 0.05
± 0.1 % or 0.05
± 0.2 % or 0.05
Insulation resist. 10
6
M
± 0.1 % or 0.05
POWER RATING
100
PRACTICAL OPERATING TOLERANCES
Tables 2 and 3 show the basic characteristics and max.
values under different stresses. In fact, the values and drifts
are maintained to within narrower limits.
Temperature coefficient
between - 10 °C and + 70 °C
% RATED POWER
K3
30 ppm/°C
1000 h at
P
r
10 000 h at
P
r
± 0.25 %
± 0.5 %
50
LONG LIFE
90’/30’ cycles
ambient temperature 70 °C
0
0
30
50
70
100
125
150
Thus, in operation under the specified conditions (P
r
at
70 °C) the total drift (load life + TCR) of a RCMS K3 does not
exceed ± 0.5 %.
AMBIENT TEMPERATURE IN (°C)
NOISE LEVEL
TEMPERATURE RISE
HOT SPOT TEMPERATURE IN (°C)
60
5
S0
M
RC
S1
CM
R
In a frequency decade, the average noise level increases
with the ohmic value and can reach 0.3 μV/V for the highest
values. It is non measurable for
R
n
< 2 k.
MARKING
Printed: Vishay Sfernice trademark, series, style NF style (if
applicable), ohmic value (in
),
tolerance (in %), temperature
coefficient, manufacturing data. Due to lack of space RCMS
02 is printed MS 02.
40
RC
MS
02
20
0
0
0.25
0.5
0.75
1
RATED POWER IN (W)
Revision: 05-Aug-13
Document Number: 52007
2
For technical questions, contact:
sferfixedresistors@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
RCMS02, RCMS05, RCMS1
www.vishay.com
Vishay Sfernice
GLOBAL PART NUMBER INFORMATION
R
C
M
S
0
5
4
R
6
4
0
F
H
A
2
0
GLOBAL
Model
RCMS
SIZE
02
05
10
SPECIAL
As applicacable.
Contact us.
OHMIC VALUE
The first four digits are
significant figures and
the last digit specifies the
number of zeros to follow.
R designates decimal point.
4R640
= 4.64
48701
= 48 700
10002
= 100 000
R0100
= 0.01
R6800
= 0.68
27000
= 2700
= 2.7 k
TOLERANCE
F
=1%
TEMPERATURE
COEFFICIENT
H
= K3, 50 ppm/K
PACKAGING
AM500 =
A20
AM1000 =
A22
BAG50 =
S09
BAG100 =
S14
Revision: 05-Aug-13
Document Number: 52007
3
For technical questions, contact:
sferfixedresistors@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
Legal Disclaimer Notice
www.vishay.com
Vishay
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
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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.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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