YAGEO RSF50S, RSF-50, RSF1WS, RSF100, RSF2WS Technical data
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RSF3WS
YAGEO CORPORATION LEADED RESISTORS
Metal Oxide Film Resistors FLAME-PROOF TYPE
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Normal & Miniature Style [ RSF Series ] |
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FEATURES |
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Low Cost, Prompt Delivery |
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High Power-to-Size Ratio for Significant Space Savings |
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Complete Flameproof Construction-UL 1412 |
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High Surge/Overload Capability |
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Non-Inductive Design |
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Wide Resistance Range: 1Ω~1MΩ |
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Resistance ToLerance: ± 5% |
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INTRODUCTION |
DERATING CURVE |
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These Metal Oxide Resistors offer excellent |
Rated Load (%) |
100 |
70ºC |
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performance in applications where stability |
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80 |
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and uniformity of characteristics are desired. |
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60 |
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They provide lower cost alternatives to |
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40 |
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Carbon Composition Resistors and General |
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20 |
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Purpose Metal Films. Metal Oxides also can |
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Ambient Temperature (ºC) |
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replace many low power General Purpose |
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50 |
100 |
150 |
200 |
250 |
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wirewound applications, saving both money |
HOT-SPOT TEMPERATURE |
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and time, with shorter delivery cycles. |
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The normal style & the miniature style of RSF |
Surface Temp. Rise (ºC) |
200 |
Measuring Position |
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RSF500 |
RSF5WS |
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RSF300 |
RSF3WM, RSF5SS |
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series are coated with layers of gray and pink |
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150 |
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RSF2WS |
RSF3WS |
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colors flame-proof lacquer respectively. |
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RSF200 |
RSF1WS |
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100 |
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RSF100 |
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RSF50S |
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50 |
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RSF-50 |
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0 |
25 |
50 |
75 |
100 |
Applied Load, % of RCWV |
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DIMENSIONS |
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Unit : mm |
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STYLE |
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DIMENSION |
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Normal |
Miniature |
L |
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øD |
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H |
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ød |
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– |
RSF50S |
6.3± 0.5 |
2.3± 0.3 |
28± 2.0 |
0.6± 0.05 |
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RSF-50 |
– |
9.0± 0.5 |
3.2± 0.3 |
26± 2.0 |
0.6± 0.05 |
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ød |
– |
RSF1WS |
9.0± 0.5 |
3.2± 0.3 |
26± 2.0 |
0.6± 0.05 |
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H |
L |
RSF100 |
RSF2WS |
11.5± 1.0 |
4.5± 0.5 |
35± 2.0 |
0.8± 0.05 |
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RSF200 |
RSF3WS |
15.5± 1.0 |
5.0± 0.5 |
33± 2.0 |
0.8± 0.05 |
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øD |
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RSF5SS |
RSF3WM |
17.5± 1.0 |
6.5± 1.0 |
32± 2.0 |
0.8± 0.05 |
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RSF300 |
RSF5WS |
24.5± 1.0 |
8.5± 1.0 |
38± 2.0 |
0.8± 0.05 |
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RSF500 |
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24.5± 1.0 |
8.5± 1.0 |
38± 2.0 |
0.8± 0.05 |
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