YAGEO CORPORATION LEADED RESISTORS
Carbon Film Resistors
CFR Series
Normal & Miniature Style
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: 2%, 5%
Variety of Packaging–Bulk, Strip Pack, 26mm and 52mm Tape and Reel, Cut and Formed, or Radial
Panasert/Avisert
Unit : mm
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.
ød
H
L
øD
DIMENSIONS
STYLE
DIMENSION
Normal
Miniature
L
øD
H
ød
CFR-12
CFR25S
3.4 0.3
1.9 0.2
28 2.0
0.5 0.05
CFR-25
CFR50S
6.3 0.5
2.4 0.2
28 2.0
0.6 0.05
CFR-50
CFR1WS
9.0 0.5
3.3 0.3
26 2.0
0.6 0.05
CFR100
CFR2WS
11.5 1.0
4.5 0.5
35 2.0
0.8 0.05
CFR200
–
15.5 1.0
5.0 0.5
33 2.0
0.8 0.05
DERATING CURVE
Ambient Temperature (ºC)
Rated Load (%)
Surface Temp. Rise (ºC)
Applied Load, % of RCWV
TABLE 1TEMPERATURE COEFFICIENT
STYLE
Max.Value of Temp. Coefficient ppm/ºC
under 100K
100K
~ 1M
1M
~ 10M
CFR100, CFR200, CFR2WS
350
-500
-1500
CFR-12, CFR-25, CFR-50,
+350
-700
-1500
CFR25S, CFR50S, CFR1WS
-500
HOT-SPOT TEMPERATURE
70ºC
20
40
60
80
100
120
140
160
180
100
80
60
40
20
Measuring Position
200
150
100
50
CFR2WS
CFR200
CFR1WS
CFR100
CFR50S
CFR-50
CFR25S
CFR-12
CFR-25
0
25
50
75
100
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
