THERMISTOR PRODUCTS
NTC THERMISTOR
FOR TEMPERATURE SENSING AND COMPENSATING
THERMISTOR
PRODUCTS
NTH5G Series
0201/0402/0603/0805 sized Chip NTC Thermistors have Ni
barrier termination and provide excellent solderability and offer
high stability in environment by unique inner construction.
FEA
TURES
I
Excellent solderability and high stability in environment
I
Excellent long time aging stability
I
High accuracy in resistance and B-constant
I
Flow/reflow soldering possible
I
Same B-constant in the same resistance in three sizes (0603/0805/0402 sizes).
Easy to use smaller size in the circuits.
I
Lead is not contained in the product.
APPLICATIONS
I
Temperature compensation of transistor, IC, crystal oscillator of mobile
communications equipment
I
Temperature sensor for rechargeable batteries
I
Temperature compensation of LCD
I
Temperature compensation and sensing of car audio equipment (CD, MD, Tuner)
I
Temperature compensation of several kinds of circuits
PART NUMBERING SYSTEM
NTH5G
16P
35A
221
K
07
TH
DIMENSIONS: mm
Series
W
L
0.6 ±
0.03
1.0 ±
0.05
1.6 ±
0.15
2.0 ±
0.2
W
0.3 ±
0.03
0.5 ±
0.05
0.8 ±
0.15
1.25 ±
0.2
T
0.3 ±
0.03
0.5 ±
0.05
0.8 ±
0.15
0.85 ±
0.15
e
0.1 ~
0.2
0.15 ~
0.35
0.2 ~
0.6
0.2 ~
0.7
NCP03
(0201 Size)
NTH5G10P
(0402 Size)
e
e
L
T
Electrode
(Ni Barriered + Sn Plated)
NTH5G CHIP
B-CONSTANT RESISTANCE RESISTANCE STANDARD TAPING
SERIES PACKAGE
VALUE
TOLERANCE
SPECIFICATION
03P: 0201(0603)
J: ±5%
TH: Paper Tape
10P: 0402(1005)
K: ±10%
TE: Plastic Tape
16P: 0603(1608)
F: ±1.0%
20P: 0805(2012)
E: ±3%
NTH5G16P
(0603 Size)
NTH5G20P
(0805 Size)
RATINGS
Part Number
Resistance
(Ohms)
at 25°C
B-Constant
(25/50°C)
(K)
Current
max. (mA)
at 25°C
2.10
1.70
1.40
1.20
1.00
0.81
0.67
0.55
0.46
0.38
0.31
0.25
0.21
0.17
0.14
0.12
0.10
0.06
0.04
8.1
8.1
6.6
3.8
5.6
Permissive
Operating
Current
(mA) at 25°C
8.10
6.60
5.60
4.60
3.80
3.10
2.60
2.10
1.80
1.50
1.20
1.00
0.83
0.68
0.57
0.48
0.39
0.27
0.18
2.1
2.1
1.7
1
1.4
Part Number
NTH5G16P36B681
NTH5G16P39B152
NTH5G16P39B153
NTH5G16P39B222
NTH5G16P39B223
NTH5G16P39B332
NTH5G16P39B682
NTH5G16P40B333
NTH5G16P40B473
NTH5G16P41B683
NTH5G16P42B104
NTH5G16P45A224
NTH5G16P45A474
NTH5G20P35A221
NTH5G20P36B102
NTH5G20P36B471
NTH5G20P39A103
NTH5G20P39B153
NTH5G20P39B222
NTH5G20P39B223
NTH5G20P40B333
NTH5G20P40B473
NTH5G20P42B104
07TH
07TH
07TH
07TH
07TH
07TH
07TH
07TH
07TH
07TH
07TH
07TH
07TH
07TE
07TE
07TE
07TE
07TE
07TE
07TE
07TE
07TE
07TE
Resistance
(Ohms)
at 25°C
680
1.5k
15k
2.2k
22.0k
3.3k
6.8k
33.0k
47.0k
68.0k
100.0k
220.0k
470.0k
220
1.0k
470
10.0k
15k
2.2k
22.0k
4.7k
47.0k
100.0k
B-Constant
(25/50°C)
(K)
3650 ± 3%
3950 ± 3%
3950 ± 3%
3950 ± 3%
3950 ± 3%
3950 ± 3%
3950 ± 3%
4050 ± 3%
4050 ± 3%
4150 ± 3%
4250 ± 3%
4500 ± 3%
4500 ± 3%
3500 ± 3%
3650 ± 3%
3650 ± 3%
3900 ± 3%
3950 ± 3%
3950 ± 3%
3950 ± 3%
3500 ± 3%
4050 ± 3%
4250 ± 3%
Current
max. (mA)
at 25°C
4.6
3.2
1
2.6
0.83
2.1
1.5
0.68
0.57
0.48
0.39
0.28
0.16
11.1
5.30
7.60
1.7
1.4
3.7
1.1
2.4
0.81
0.56
Permissive
Operating
Current
(mA) at 25°C
1.2
0.81
0.25
0.67
0.21
0.55
0.38
0.17
0.14
0.12
0.10
0.06
0.04
3
1.4
2
0.44
0.36
0.90
0.30
0.65
0.20
0.14
NTH5G10P35A221 08TH
220
3500 ± 3%
NTH5G10P35A331 08TH
330
3500 ± 3%
NTH5G10P36B471 08TH
470
3650 ± 3%
NTH5G10P36B681 08TH
680
3650 ± 3%
NTH5G10P36B102 08TH
1000
3650 ± 3%
NTH5G10P39B152 08TH
1500
3950 ± 3%
NTH5G10P39B222 08TH
2200
3950 ± 3%
NTH5G10P39B332 08TH
3300
3950 ± 3%
NTH5G10P39B472 08TH
4700
3950 ± 3%
NTH5G10P39B682 08TH
6800
3950 ± 3%
NTH5G10P33B103 08TH
10,000
3380 ± 3%
NTH5G10P39B153 08TH
15,000
3950 ± 3%
NTH5G10P39B223 08TH
22,000
3950 ± 3%
NTH5G10P40B333 08TH
33,000
4050 ± 3%
NTH5G10P40B473 08TH
47,000
4050 ± 3%
NTH5G10P41B683 08TH
68,000
4150 ± 3%
NTH5G10P42B104 08TH
100,000
4250 ± 3%
NTH5G10P45A224 08TH
220,000
4500 ± 3%
NTH5G10P45A474 08TH
470,000
4500 ± 3%
NTH5G16P33B103 07TH
220
3500 ± 3%
NTH5G16P35A221 07TH
220
3500 ± 3%
NTH5G16P35A331 07TH
330
3500 ± 3%
NTH5G16P36B102 07TH
1.0k
3650 ± 3%
470
3650 ± 3%
NTH5G16P36B471 07TH
Both flow and reflow soldering methods can be employed.
•Thermal Dissipation Constant:NTH5G10P and NTH5G16P Series – around 1.0mW/°C (25°C, in still air); NTH5G20P Series – around 2.0mW/°C (25°C, in still air)
• Rated Electric Power:
NTH5G10P and NTH5G16P Series – 10mW/°C (25°C, in still air); NTH5G20P Series – 20mW/°C (25°C, in still air)
ln(R50°/R25°)
• Operating Temperature range: –40°C ~ +125°C
• B-Constant Tolerance: ±3%
B-Constant =
1
1
* Use Thermistor in current less than 1/10 of Maximum Operating Current;
–
† Thermistor heats about 10°C in 25°C still air by applying the rated electric power.
(273 + 50)
(273 + 25)
CG01-J Rev. 1
563
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