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Numéro de référence | CFR | ||
Description | Carbon Film Resistors Normal & Miniature Style | ||
Fabricant | ETC | ||
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1 Page
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YAGEO CORPORATION LEADED RESISTORS
Carbon Film Resistors
CFR Series
Normal & Miniature Style
INTRODUCTION
Billions of products are already in use
worldwide in all types of applications-from
process control instrumentation to telephone
receivers and FM radio to color television.
The secret is in a proprietary production
system and baking by a uniquely designed and
automated production technique. Years of
experience in making raw materials and
production machinery prove the unique
quality and high reliability of these products.
The meet-or far exceed-such specifications as
EIA RS196A. JIS-C-6402 and IEC-115.
The resistors are coated with layers of tan
color lacquer.
DIMENSIONS
ød
HL
øD
FEATURES
Industry’s Lowest Cost
Delivery From Stock in Bulk,Taped and Strip Pack
Exceptional Long-Term Stability
Exceeds Carbon Comp MIL-R-11 Performance
Resistance Tolerance: r 2%, r 5%
Variety of Packaging–Bulk, Strip Pack, 26mm and 52mm Tape and Reel, Cut and Formed, or Radial
Panaser t/Aviser t
DERATING CURVE
HOT-SPOT TEMPERATURE
Rated Load (%)
100
70ºC
80
60
40
20
Surface Temp. Rise (ºC)
Measuring Position
200
150
100
50
CFR2WS
CFR200 CFR1WS
CFR100 CFR50S
CFR-50 CFR25S
CFR-12 CFR-25
20 40 60 80 100 120 140 160 180
0
25
50 75 100
Ambient Temperature (ºC)
Applied Load, % of RCWV
TABLE 1TEMPERATURE COEFFICIENT
STYLE
CFR100, CFR200, CFR2WS
CFR-12, CFR-25, CFR-50,
CFR25S, CFR50S, CFR1WS
Max.Value of Temp. Coefficient ppm/ºC
under 100K: 100K: ~ 1M: 1M: ~ 10M:
r 350
-500
-1500
+350
-700
-1500
-500
STYLE
Normal
CFR-12
CFR-25
CFR-50
CFR100
CFR200
Miniature
CFR25S
CFR50S
CFR1WS
CFR2WS
–
DIMENSION
L
3.4r 0.3
6.3r 0.5
9.0r 0.5
11.5r 1.0
15.5r 1.0
øD
1.9r 0.2
2.4r 0.2
3.3r 0.3
4.5r 0.5
5.0r 0.5
H
28r 2.0
28r 2.0
26r 2.0
35r 2.0
33r 2.0
Unit : mm
ød
0.5r 0.05
0.6r 0.05
0.6r 0.05
0.8r 0.05
0.8r 0.05
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Pages | Pages 2 | ||
Télécharger | [ CFR ] |
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