参数资料
型号: NTCG104KF104FT1
厂商: TDK Corporation
文件页数: 4/14页
文件大小: 0K
描述: THERMISTOR NTC 100K OHM 1% 0402
RoHS指令信息: RoHS Material
产品目录绘图: NTCG Series Side 1
NTCG Series Side 2
标准包装: 1
系列: NTCG
在 25°C 时的电阻(欧姆): 100k
电阻公差: ±1%
B 值公差: ±3%
B25/50: 4550K
B25/85: 4485K
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 0402(1005 公制)
包装: 剪切带 (CT)
产品目录页面: 2829 (CN2011-ZH PDF)
其它名称: 445-2552-1
(3/13)
RESISTANCE VALUE RANGE
Type
Resistance
10 Ω
100 Ω
1k Ω
10k Ω
100k Ω
1M Ω
0603
1005
1608
2012
30 Ω
30 Ω
30 Ω
470 Ω
1M Ω
1M Ω
1M Ω
150k Ω
TYPICAL USED SET AND TDK PRODUCT NAMES
Used set
TCXO(Temperature
compensated crystal
oscillator)
Applied circuit
Low-temperature area compensated circuit
High-temperature area compensated circuit
Resistance
(R25)
30 Ω to 100 Ω
1.0k Ω to 3.0k Ω
B constant
(B25/85)
3250K(2800K)
4100K to 4500K
TDK recommended
part number
NTCG103EH400H
NTCG104BH102H
Mobile
communication
devices
Computer devices
Power amplifier module
LCD
Temperature monitor
Battery pack
CPU
LCD
HDD
ODD
Battery pack
Power amplifier temperature compensated circuit
LCD temperature compensated circuit
Various-circuit temperature compensated circuit
Battery temperature monitor and charging control
circuit
CPU temperature monitor
LCD temperature compensated circuit
Pickup temperature compensated circuit
CD or DVD write current compensated circuit
Battery temperature monitor and charging control
circuit
30 Ω to 10k Ω
22k Ω to 1M Ω
10k Ω to 470k Ω
10k Ω to 100k Ω
10k Ω to 1M Ω
22k Ω to 1M Ω
10k Ω to 100k Ω
10k Ω to 100k Ω
10k Ω to 100k Ω
3250K to 4500K
4550K to 4750K
4100K to 4750K
3435K to 4550K
3435K to 4550K
4550K to 4750K
3435K to 4550K
3435K to 4550K
3435K to 4550K
NTCG104KH202J
NTCG104LH473J
NTCG104BH103J
NTCG103JF103F
NTCG103JF103F
NTCG104LH473J
NTCG103JF103F
NTCG104EF104F
NTCG103JF103F
NTCG104EF104F
NTCG103JF103F
Auto focus
Driving circuit temperature compensated circuit 1.0k Ω to 15k Ω
3435K to 4100K
NTCG104BH103J
10k Ω to 100k Ω
DVC, DSC
Iris stop
Battery pack
Hole element temperature compensated circuit 10k Ω to 100k Ω
Battery temperature monitor and charging control
circuit
3435K to 4550K
3435K to 4550K
NTCG104LH473J
NTCG103JF103F
Laser transmitter or receiver temperature compensated 1.0k Ω to 150k Ω
Car audio unit Car CD or MD
Optical transmission
system
Printer
Laser pickup temperature compensated circuit 22k Ω to 150k Ω
circuit
Ink viscosity controller 10k Ω to 47k Ω
4550K
4100K to 4550K
3435K to 4550K
NTCG104LH473J
NTCG104LH154J
NTCG104LH473H
LIST OF SERIES BY TYPE
Type
B constant(K)
Nominal resistance( Ω ) [at 25?C]
10 Ω 100 Ω
1k Ω
10k Ω
100k Ω
1M Ω
2800K
3250K
3435K
30 Ω
100 Ω
150 Ω
10k Ω
0603
3650K
220 Ω
680 Ω
1005
1608
4100K
4100K
1.0k Ω
3.3k Ω
3.0k Ω
15k Ω
4550K
(0603 type: 33k Ω min.) 22k Ω
150k Ω
4750K
220k Ω
1M Ω
4500K
3250K
3100K
3300K
470 Ω
2.0k Ω
680 Ω
1.0k Ω
2.2k Ω
3.0k Ω
1.5k Ω
3.3k Ω
2012
3450K
3650K
4.7k Ω
6.8k Ω
10k Ω
15k Ω
3850K
22k Ω
33k Ω
4000K
47k Ω
68k Ω
4150K
100k Ω
150k Ω
? B constant is calculated from the resistance at 25 ?C and 85 ?C
The B constant indicates the magnitude of a change in a zero-load resistance value to a temperature, and is obtained based on arbitrary
two temperatures in resistance-to-temperature characteristics.
B constant calculation formula
B=
InR1 – InR2
(1/T1) – (1/T2)
B: B Constant (K)
T1: Arbitrary temperature (K)
T2: Arbitrary temperature different from T1 (K)
R1: Zero-load resistance value at temperature T1( Ω )
R2: Zero-load resistance value at temperature T2( Ω )
Each temperature is measured in absolute temperature. 0°C=273.15K
? All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
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