RCME0218702BYS14 [VISHAY]
RESISTOR, METAL FILM, 0.125 W, 0.1 %, 10 ppm, 187000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT;
| 型号： | RCME0218702BYS14 |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, METAL FILM, 0.125 W, 0.1 %, 10 ppm, 187000 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT 电阻器 |
| 文件： | 总4页 (文件大小：211K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RCME
Vishay Sfernice
Molded Metal Film Resistors
Low Temperature Coefficient, High Precision
FEATURES
• 0.125 W to 0.25 W at 85 °C
• Very low temperature coefficient: 5 ppm/°C
and 10 ppm/°C
The RCME range of metal film resistors represents a
• Very tight tolerances: Down to 0.1 %
• Electrical insulation > 107 MΩ
significant technical advancement in resistive technology,
combining low temperature coefficients with high
environmental stabilities, and high frequency performance.
• Climatic category - 65 °C/+ 155 °C /56 days
• Excellent frequency performance
• Termination = Pure matte tin
Laser beam trimming gives tolerance accuracies from 0.1 %
to 1 %.
The RCME range effectively bridges the gap that has
hitherto existed between the high precision, high stability foil
or wirewound technology and conventional film technology.
• Compliant to RoHS directive 2002/95/EC
DIMENSIONS in millimeters
WEIGHT
(g)
A
25 min.
25 min.
SERIES
RCME02
RCME05
A
Ø B
Ø C
0.6
0.6
6.5 0.2
10.2 0.2
2.4 0.1
3.65 0.1
0.26
0.46
Ø B
Ø C
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE SERIES
RCME02
RCME05
Power Rating at 85 °C
Ohmic Range
0.125 W
0.25 W
100 Ω to 750 kΩ
Resistance Tolerance
0.1 %, 0.2 %, 0.5 %, 1 %
Nominal Temperature Coefficient
in the Range - 20 °C to + 85 °C
K6 ≤ 10 ppm/°C
K8 ≤ 5 ppm/°C
Maximum Voltage
300 V
350 V
Insulation Resistance
Voltage Coefficient
> 107 MΩ
0.0001 %/V
Environmental Specifications
- 65 °C/+ 155 °C/56 days
www.vishay.com
174
For technical questions, contact: sfer@vishay.com
Document Number: 52010
Revision: 06-Oct-09
RCME
Molded Metal Film Resistors
Low Temperature Coefficient, High Precision
Vishay Sfernice
PERFORMANCE
EN140-100
MAXIMUM VALUES AND DRIFTS
TESTS
CONDITIONS
Load Life at Maximum Category Temperature
Short Time Overload
1000 h at + 155 °C/0 % of Pn
2.5 Um/5 s limited to 2 Un
0.15 % or 0.05 Ω
0.01 % or 0.05 Ω
56 days
with low load
Damp Heat Humidity (Steady State)
0.15 % or 0.05 Ω
Rapid Temperature Change
Climatic Sequence
- 55 °C
- 55 °C
+ 155 °C
+ 155 °C
0.05 % or 0.05 Ω
0.15 % or 0.05 Ω
severity 1
Insulation resistance > 106 MΩ
Terminal Strength
Vibration
Pull - twist - 2 bends
Severity 55B
0.05 % or 0.05 Ω
0.05 % or 0.05 Ω
0.05 % or 0.05 Ω
Soldering (Thermal Shock)
+ 260 °C 10 s
Cycle 90’/30’
1000 h at Pn at 85 °C
Load Life
Shelf Life
0.05 % or 0.05 Ω
0.03 % or 0.05 Ω
1 year ambient temperature
POWER RATING
TEMPERATURE COEFFICIENT
+ 12
+ 10
positive limit K6
100
+ 7
+ 5
positive limit K8
0
50
negative limit K8
negative limit K6
- 5
- 7
- 10
- 12
0
- 55
- 20
0
+ 40
+ 80 + 85 + 120
+ 155
0
30
50
70
85
110
130
155
AMBIENT TEMPERATURE IN °C
AMBIENT TEMPERATURE IN °C
The temperature coefficient is guaranteed between
- 20 °C to + 85 °C.
The limits of TCR are:
K 8 5 ppm/°C and K 6 10 ppm/°C
For use outside the range - 20 °C or + 85 °C, limiting values
of temperature coefficient are given in the graph above.
Document Number: 52010
Revision: 06-Oct-09
For technical questions, contact: sfer@vishay.com
www.vishay.com
175
RCME
Molded Metal Film Resistors
Low Temperature Coefficient, High Precision
Vishay Sfernice
MARKING
Printed: Vishay Sfernice trademark, series, style (in full or abbreviated), ohmic value (in Ω), tolerance (in %), temperature
coefficient, manufacturing date.
GLOBAL PART NUMBER INFORMATION
R
C
M
E
0
2
1
3
0
0
1
F
Y
S
1
4
GLOBAL
MODEL
TEMPERATURE
COEFFICIENT
SIZE
SPECIAL
OHMIC VALUE
TOLERANCE
PACKAGING
RCME
02
05
As applicable.
Contact us.
The first four digits are
significant figures and the
last digit specifies the
number of zeros to follow.
R designates decimal
point.
B = 0.1 %
A = 0.2 %
D = 0.5 %
F = 1 %
Y = K6, 10 ppm/K
Z = K8, 5 ppm/K
AM500 = A20
BAG100 = S14
BAG10 = S03
13001 = 13 kΩ
33001 = 33 kΩ
220R0 = 220 Ω
1R220 = 1.22 Ω
www.vishay.com
176
For technical questions, contact: sfer@vishay.com
Document Number: 52010
Revision: 06-Oct-09
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay 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’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.
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 products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay 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.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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