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Numéro de référence | 24KQBK | ||
Description | RES 24K OHM 1/4W 5% CARBFILM T/R | ||
Fabricant | Yageo | ||
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leaded resISTORS
Carbon Film Resistors
General Type
Normal & Miniature Style [ CFR Series ]
INTRODUCTION
The CFR Series Carbon Film Resistors are
manufactured by coating a homogeneous
film of pure carbon on high grade ceramic
rods. After a helical groove has been cut in
the resistive layer, tinned connecting leads of
electrolytic copper are welded to the end-caps.
The resistors are coated with layers of tan
color lacquer.
DIMENSIONS
www.DataSheet4U.com
ød
H L øD
FEATURES
Power Rating
Resistance Tolerance
T.C.R.
1/6W, 1/4W, 1/2W, 1W, 2W, 3W
±2%, ±5%
see Table 1
DERATING CURVE
For resistors operated in ambient temperatures above 70°C, power rating must be derated
in accordance with the curve below.
Rated Load (%)
70 155 °C
100
80
60
40
20
20 40 60 80 100 120 140 160
Ambient Temperature (°C)
TABLE 1 TEMPERATURE COEFFICIENT
STYLE
Max. Value of Temp. Coefficient ppm/°C
under 100K Ω 100K Ω - 1M Ω 1M Ω - 10M Ω
CFR100, CFR200, CFR2WS, CFR3WS ±350
-500
-1,500
CFR-12, CFR-25, CFR-50,
CFR25S, CFR50S, CFR1WS
+350 / -500
-700
-1,500
STYLE
Normal
CFR-12
CFR-25
CFR-50
CFR100
CFR200
Miniature
CFR25S
CFR50S
CFR1WS
CFR2WS
CFR3WS
DIMENSION
L øD
3.4±0.3
1.9±0.2
6.3±0.5
2.4±0.2
9.0±0.5
3.3±0.3
11.5±1.0
4.5±0.5
15.5±1.0
5.0±0.5
H
28±2.0
28±2.0
26±2.0
35±2.0
33±2.0
Unit: mm
ød
0.45±0.05
0.55±0.05
0.55±0.05
0.8±0.05
0.8±0.05
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Pages | Pages 2 | ||
Télécharger | [ 24KQBK ] |
No | Description détaillée | Fabricant |
24KQBK | RES 24K OHM 1/4W 5% CARBFILM T/R | Yageo |
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