High Power Resistors
90
Meggitt CGS
oxide film - axial power
Key features
•
small size to power ratio
•
excellent long term stability
•
complete flameproof construction
•
high surge/overload capability
•
controlled temperature capability
•
solvent resistant coat and code
•
special lead formations possible
Specification
Electrical
Power Resistors
type RSS series
Miniature metal oxide resistors
offer excellent performance in
applications where stability and
uniformity of characteristics
are required. They provide
smaller size for PCB application
with high performance and
precision, to replace some
wirewound resistors andother
high power resistors. Excellent
power to size ratio is achieved
by advanced oxide deposition
techniques.
Resistance Range
Type Power
Maximum
Maximum
2%
5%
#
Rating Working Voltage Overload Voltage
RSS ½W ½W
250 V
400 V
30R ~ 33K
30R ~ 33K
RSS 1W
1W
350 V
600 V
30R ~ 50K
RSS 2W
2W
350V
600 V
RSS 3W
RSS 5W
RSS 7W
3W
5W
7W
350 V
500 V
750 V
600 V
800 V
1000 V
30R ~ 50K
30R ~ 100K
30R ~ 200K
Environmental
Temperature Coefficient:
Operating Temperature Range:
Flameproof:
± 200ppm
-50°C ~ +200°C
UL - 1412
Dimensions
Dimensions
D (mm)
Type
RSS ½W 2.6 ±0.3
RSS 1W 3.5 ±0.3
RSS 2W 4.5 ±0.4
RSS 3W 5.5 ±0.5
RSS 5W
RSS 7W
8.5 ±0.3
8.5 ±0.3
L (mm)
6.8 ±0.5
9.0 ±0.5
11.0 ±1.0
15.0 ±1.0
24.0 ±1.0
41.0 ±2.0
H (mm) Od (mm)
30 ±3.0 0.6 ±0.05
30 ±3.0
30 ±3.0
30 ±3.0
38 ±3.0
38 ±3.0
d
H
L
H
D
0.6 ±0.05
0.8 ±0.05
0.8 ±0.05
0.8 ±0.05
0.8 ±0.05
How To Order
RSS
Common Part
Please Request Full Data
Sheet F0470
RSS -
Standard Part
2
Wattage @ 25°C
1 - 1 Watts
2 - 2 Watts
100R
3 - 3 Watts
1K0
4 - etc........
10K
See Table Above
100R
Resistance Value
(100 ohms)
(1000 ohms)
(10000 ohms)
100R
1K0
10K
J
Tolerance
T
Packaging
T - Ammo
Packed in Boxes
R - Taped And
Reeled
J - 5%
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(01793) 611666
sales fax line
(01793) 611777
PCB设计
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