TDK NTCG103JF103F Ntc thermistors smd ntcg sery Datasheet

NTC Thermistors
SMD
NTCG series
Type:
NTCG06(0603)
NTCG10(1005)
NTCG16(1608)
NTCG20(2012)
Issue date:
May 2009
• All specifications are subject to change without notice.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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Conformity to RoHS Directive
NTC Thermistors
NTCG Series(SMD, Pb Free) NTCG06/10/16/20 Types
NTC(Negative Temperature Coefficient) Thermistors are manufactured from sintered metal oxides. Each thermistor consists of a
combination of two to four of the following materials: Manganese,
Nickel, Cobalt and Copper. NTC thermistors are semiconductor
resistors that exhibit decreasing resistance characteristics with
increasing temperature. TDK thermistors have low thermal time
constants which result in extremely high rates of resistance
change to accurately track the temperature.
CHARACTERISTICS OF THE NTC THERMISTOR
Y-axis: Linear
Y-axis: Log.
1000
200
180
160
100
Resistance(kΩ)
Resistance(kΩ)
140
120
100
80
10
60
1
40
20
0
–50
0
50
100
Temperature(˚C)
150
FEATURES
• Small sized 0603 type (L0.6× W0.3× T0.3mm) series are available.
• Lead (Pb) free product.
By using lead-less terminal electrodes and electroplating (NiSn), this product realized excellent solderablity and soldering
heat resistance, comparing with the conventional eutectic
mixture solder and lead-free solder (Sn/Ag/Cu, etc.).
• Product Conforming to RoHS Directive
Conformity to RoHS Directive: This means that, in conformity
with EU Directive 2002/95/EC, lead, cadmium, mercury,
hexavalent chromium, and specific bromine-based flame
retardants, PBB and PBDE, have not been used, except for
exempted applications.
• Good solderability.
• Layered internal electrode structure.
• Product series provides a wide range of resistances and B
constants.
• Good stability of resistance value after soldering.
• The 0603, 1608 and 1005 types provide 3 different shapes with
identical resistance-temperature characteristics.
• Attains less that low floating capacitance (using TCXO) in the
high frequency region.
0.1
–50
0
50
100
Temperature(˚C)
150
APPLICATIONS
• Temperature sensor
• Temperature compensation
USED SET
• Equipment related to mobile communication
TCXOs (temperature compensated type quartz oscillator), RF
circuits (power amp circuits, temperature monitoring circuits),
LCD panel temperature compensation circuits, battery pack
temperature compensation circuits
• Computer related equipment
CPU periphery temperature monitoring circuits, temperature
compensation circuit of optical pickup for DVD writing, temperature compensated circuit in HDD
• DVC/DSC devices
Auto-focus circuits, plunger peripheral circuits, battery pack temperature control circuits
• Equipment related to car audio
Various types of pickup temperature compensation circuits, temperature compensation for various types of circuits
• Optical communication related equipment
Laser transmission circuit temperature compensation
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
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SHAPES AND DIMENSIONS
STRUCTURAL DIAGRAM
Inner electrode
Thermistor body
(Palladium) (Metal oxide sintering ceramics)
L
W
Sn plating
Ag termination
underlayer
B
Ni plating
T
Electrode material
Internal:Pd
External:Ag/Ni/Sn
Dimensions in mm
Type
0603
1005
1608
2012
L
0.6±0.03
1±0.05
1.6±0.1
2±0.2
W
0.3±0.03
0.5±0.05
0.8±0.1
1.25±0.2
T
0.3±0.03
0.5±0.05
0.8±0.1
0.7±0.2
B
0.1 min.
0.1 min.
0.2 min.
0.2 min.
RECOMMENDED PC BOARD PATTERN
a
10s max.
260˚C max.
250˚C
220˚C
Natural
cooling
180˚C
150˚C
c
b
RECOMMENDED REFLOW SOLDERING CONDITIONS
Preheating
60 to 120s
b
Soldering
60s max.
Dimensions in mm
Type
0603
1005
1608
2012
a
0.25 to 0.35
0.3 to 0.5
0.6 to 0.8
0.9 to 1.2
b
0.2 to 0.3
0.35 to 0.45
0.6 to 0.8
0.7 to 0.9
c
0.25 to 0.35
0.4 to 0.6
0.6 to 0.8
0.9 to 1.2
Time(s)
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
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RESISTANCE VALUE RANGE
Resistance
10Ω
Type
100Ω
1kΩ
10kΩ
100kΩ
1MΩ
0603
30Ω
1MΩ
1005
30Ω
1MΩ
1608
30Ω
1MΩ
470Ω
2012
150kΩ
TYPICAL USED SET AND TDK PRODUCT NAMES
Used set
Resistance
(R25)
Applied circuit
Mobile
communication
devices
B constant
(B25/85)
TDK recommended
part number
TCXO(Temperature
compensated crystal
oscillator)
Low-temperature area compensated circuit
30Ω to 100Ω
3250K(2800K)
NTCG103EH400H
High-temperature area compensated circuit
1.0kΩ to 3.0kΩ
4100K to 4500K
NTCG104BH102H
Power amplifier module
LCD
Temperature monitor
30Ω to 10kΩ
22kΩ to 1MΩ
10kΩ to 470kΩ
3250K to 4500K
4550K to 4750K
4100K to 4750K
NTCG104KH202J
NTCG104LH473J
NTCG104BH103J
10kΩ to 100kΩ
3435K to 4550K
NTCG103JF103F
CPU
LCD
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
10kΩ to 1MΩ
22kΩ to 1MΩ
3435K to 4550K
4550K to 4750K
HDD
Pickup temperature compensated circuit
10kΩ to 100kΩ
3435K to 4550K
ODD
CD or DVD write current compensated circuit
10kΩ to 100kΩ
3435K to 4550K
NTCG103JF103F
NTCG104LH473J
NTCG103JF103F
NTCG104EF104F
NTCG103JF103F
NTCG104EF104F
Battery pack
Computer devices
Battery pack
Auto focus
Iris stop
DVC, DSC
Battery pack
Car audio unit
Car CD or MD
Optical transmission
system
Printer
Battery temperature monitor and charging control
10kΩ to 100kΩ
circuit
Driving circuit temperature compensated circuit
1.0kΩ to 15kΩ
Hole element temperature compensated circuit
10kΩ to 100kΩ
Battery temperature monitor and charging control
10kΩ to 100kΩ
circuit
Laser pickup temperature compensated circuit
22kΩ to 150kΩ
Laser transmitter or receiver temperature compensated 1.0kΩ to 150kΩ
circuit
Ink viscosity controller
10kΩ to 47kΩ
3435K to 4550K
NTCG103JF103F
3435K to 4100K
3435K to 4550K
NTCG104BH103J
NTCG104LH473J
3435K to 4550K
NTCG103JF103F
4550K
NTCG104LH473J
4100K to 4550K
NTCG104LH154J
3435K to 4550K
NTCG104LH473H
LIST OF SERIES BY TYPE
Type
B constant(K)
0603
1005
1608
2800K
3250K
3435K
3650K
4100K
4100K
4550K
4750K
4500K
2012
Nominal resistance(Ω) [at 25˚C]
10Ω
100Ω
100Ω
30Ω
150Ω
3250K
3100K
3300K
3450K
3650K
3850K
4000K
4150K
220Ω
1kΩ
10kΩ
10kΩ
680Ω
1.0kΩ
3.0kΩ
15kΩ
3.3kΩ
(0603 type: 33kΩ min.) 22kΩ
470Ω
100kΩ
1MΩ
150kΩ
220kΩ
3.0kΩ
2.0kΩ
680Ω
1.0kΩ
1.5kΩ
3.3kΩ
2.2kΩ
6.8kΩ
4.7kΩ
10kΩ
15kΩ
22kΩ 33kΩ
47kΩ
68kΩ
100kΩ
1MΩ
150kΩ
∗ 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: 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
B=
InR1–InR2
(1/T1)–(1/T2)
• All specifications are subject to change without notice.
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PACKAGING STYLE AND QUANTITIES
TAPING SPECIFICATIONS
0603, 1005, 1608 TYPES
PRODUCT IDENTIFICATION
NTC G
(1) (2)
(3)
3E H 101
T
(4) (5) (6) (7) (8) (9)
Paper carrier tape
øJ
Pitch hole
Press-pocket type
for 0603
0.7max.(1005)
1.1max.(1608)
B
Multilayer internal electroded chip type NTC
thermistor(Pb free type)
C
D
(2) Structural classification
G
0.45max.(0603)
E
(1) NTC thermistor
G
F
H
A
Chip-containing segment
(3) Shapes and dimensions code
06
10
16
20
Feed direction
0603
1005
1608
2012
Final blank segment Chip-containing segment Leader blank segment Leader segment
40mm min.
200mm min.
400mm min.
(4) B constant
This code indicates the value of B constant using a combination of one numeric character and one alphabetic character.
Example
Code
3E
3N
4L
4Q
B constant(K)
3201 to 3250
3601 to 3650
4501 to 4550
4701 to 4750
Code
2
3
4
B constant(K)
2000
3000
4000
Code
A
B
C
E
F
J
K
L
N
Q
S
B constant(K)
0 to 50
51 to 100
101 to 150
201 to 250
251 to 300
401 to 450
451 to 500
501 to 550
601 to 650
701 to 750
801 to 850
Feed direction
• Cumulative pitch hole shift is within ±0.3mm over a 10-pitch interval.
Dimensions in mm
Type
A
B
C
D
E
F
G
H
J
0603
0.38±0.05
0.68±0.05
8±0.3
3.5±0.05
1.75±0.1
2±0.05
2±0.05
4±0.05
1.5+0.1, –0
1005
0.65+0.05, –0.1
1.15+0.05, –0.1
8±0.3
3.5±0.05
1.75±0.1
2±0.05
2±0.05
4±0.05
1.5+0.1, –0
• Packaging quantities
15000 pieces/reel(0603 type), 10000 pieces/reel(1005 type), 4000 pieces/
reel(1608 type)
2012 TYPE
(5) B constant tolerance
Paper carrier tape
Tolerance(%)
±3
øJ
30Ω
100Ω
1000Ω(1kΩ)
10000Ω(10kΩ)
1.1max.
B
C
D
(6) Nominal resistance
The resistance is expressed in three digit codes and in units of Ω.
The first and second digits: Effective number
The third digit: Number of 0 which following the effective number.
300
101
102
103
Pitch hole
E
Code
H
F
G
H
A
Chip-containing segment
Feed direction
Leader blank segment Chip-containing segment Leader blank segment Leader segment
10 to 20 pitches
20 to 40 pitches 210 to 250mm
(7) Nominal resistance tolerance
Code
H
J
∗
Tolerance(%)
±3∗
±5
Resistance tolerance H(±3%) products: 2012 Types are excluded.
For more details, please contact us separately.
(8) Packaging style
T
B
Tape and reel
Bulk
(9) TDK internal code: Taping specifications
1
B
Standard
0603type standard
1608
1.1±0.2
1.9±0.2
8±0.3
3.5±0.05
1.75±0.1
4±0.1
2±0.05
4±0.1
1.5+0.1, –0
Feed direction
• Cumulative pitch hole shift is within ±0.3mm over a 10-pitch interval.
Dimensions in mm
Type
A
B
C
D
E
F
G
H
J
2012
1.5±0.2
2.3±0.2
8±0.3
3.5±0.05
1.75±0.1
4±0.1
2±0.05
4±0.1
1.5+0.1, –0
• Packaging quantities
2000 pieces/reel
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
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0603 TYPE
ELECTRICAL CHARACTERISTICS
Resistance-temperature
group
Part No.
NTCG063EH300
NTCG063EH400
NTCG062QH101
NTCG064KH202
NTCG064KH302
NTCG064BH103
NTCG063JH103
A
B
D
E
H
B constant
[25/85°C]
3250K±3%
3250K±3%
2800K±3%
4500K±3%
4500K±3%
4100K±3%
3435K±3%
Nominal resistance value
[25°C]
30Ω
40Ω
100Ω
2.0kΩ
3.0kΩ
10kΩ
10kΩ
Operating temperature
range
[25/50°C]
(3244K)
(3244K)
(2794K)
(4498K)
(4498K)
(4067K)
(3380K)
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
• Resistance-temperature group A, B, D: Capacitance 6pF max.[25°C, 10 to 40MHz, 0.1Vrms]
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
Resistance-temperature group
A
B
RT/R25
B(25/T)
RT/R25
19.59
3182
12.65
14.79
3188
9.960
11.28
3193
7.912
8.685
3199
6.337
6.753
3204
5.116
5.298
3208
4.161
4.192
3213
3.408
3.343
3217
2.810
2.687
3220
2.332
2.176
3224
1.947
1.774
3227
1.635
1.456
3230
1.381
1.203
3233
1.172
1.000∗1
3235
1.000
0.8360
3237
0.857
0.7029
3239
0.738
0.5941
3241
0.639
0.5047
3243
0.555
B(25/T)
2714
2720
2726
2732
2738
2743
2749
2754
2759
2763
2768
2772
2776
2780
2783
2786
2789
2792
D
RT/R25
58.88
40.29
27.92
19.59
13.90
9.976
7.236
5.303
3.925
2.933
2.212
1.683
1.292
1.000
0.7801
0.6133
0.4857
0.3875
B(25/T)
4358
4374
4389
4402
4415
4426
4436
4446
4454
4462
4469
4475
4480
4485
4488
4492
4494
4497
E
RT/R25
38.44
27.34
19.68
14.33
10.54
7.837
5.883
4.456
3.406
2.625
2.039
1.596
1.259
1.000∗2
0.7997
0.6437
0.5213
0.4248
B(25/T)
3903
3915
3928
3939
3951
3962
3972
3982
3992
4001
4010
4018
4026
4034
4041
4048
4055
4061
H
RT/R25
18.850
14.429
11.133
8.656
6.779
5.346
4.245
3.393
2.728
2.207
1.796
1.470
1.209
1.000
0.831
0.694
0.583
0.491
50
0.4309
3244
0.484
2794
0.3112
4498
0.3481
4067
0.416
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
0.3697
0.3185
0.2757
0.2396
0.2091
0.1832
0.1610∗1
0.1421
0.1258
0.1118
0.09960
0.08903
0.07981
0.07175
0.06468
3246
3247
3248
3248
3249
3250
3250
3250
3251
3251
3251
3251
3251
3251
3251
0.424
0.373
0.329
0.292
0.260
0.232
0.207
0.186
0.168
0.152
0.138
0.125
0.114
0.104
0.096
2796
2797
2799
2799
2800
2800
2800
2799
2798
2797
2795
2793
2790
2787
2783
0.2516
0.2048
0.1677
0.1381
0.11439
0.09528
0.07978
0.06714
0.05679
0.04826
0.04119
0.03532
0.03041
0.02629
0.02282
4500
4501
4501
4501
4501
4501
4500
4499
4498
4497
4495
4493
4491
4489
4487
0.2869
0.2377
0.1979
0.1657
0.1393
0.1177
0.09989∗2
0.08513
0.07286
0.06260
0.05400
0.04675
0.04063
0.03543
0.03099
4072
4078
4083
4087
4092
4096
4100
4104
4107
4110
4114
4116
4119
4122
4124
0.354
0.302
0.259
0.223
0.192
0.167
0.145
0.127
0.111
0.0975
0.0860
0.0760
0.0674
0.0599
0.0534
Temp.(°C)
Examples
∗1 R25=R25/R25(1.000)× 30=30Ω
R85=R85/R25(0.1610)× R25(30Ω)=4.83Ω
∗2 R25=R25/R25(1.000)× 10=10kΩ
∗3 B25/50:
B(25/T)
3140
3159
3176
3194
3210
3226
3241
3256
3270
3283
3296
3308
3320
3332
3343
3353
3363
3373
3382∗3
(3346 to 3414)
3390
3399
3407
3414
3422
3428
3435
3441
3447
3453
3458
3463
3468
3473
3478
3380±1%
R85=R85/R25(0.09989)× R25(10kΩ)=0.999kΩ
• All specifications are subject to change without notice.
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1005 TYPE
ELECTRICAL CHARACTERISTICS
Resistance-temperature
group
A
C
E
F
G
H
J
K
U
Part No.
NTCG103EH300
NTCG103EH400
NTCG103EH101
NTCG104BH102
NTCG104BH152
NTCG104BH222
NTCG104BH472
NTCG104BH682
NTCG104BH103
NTCG104LH223
NTCG104LH333
NTCG104LH473
NTCG104LH683
NTCG104LH104
NTCG104LH154
NTCG104QH224
NTCG104QH334
NTCG104QH474
NTCG104QH105
NTCG103JH103
NTCG104BF473
NTCG104BF683
NTCG104EH104
NTCG103UH103J
Nominal resistance value
[25°C]
30Ω
40Ω
100Ω
1.0kΩ
1.5kΩ
2.2kΩ
4.7kΩ
6.8kΩ
10kΩ
22kΩ
33kΩ
47kΩ
68kΩ
100kΩ
150kΩ
220kΩ
330kΩ
470kΩ
1.0MΩ
10kΩ
47kΩ
68kΩ
100kΩ
10kΩ
B constant
[25/85°C]
3250K±3%
3250K±3%
3250K±3%
4100K±3%
4100K±3%
4100K±3%
4100K±3%
4100K±3%
4100K±3%
4550K±3%
4550K±3%
4550K±3%
4550K±3%
4550K±3%
4550K±3%
4750K±3%
4750K±3%
4750K±3%
4750K±3%
3435K±3%
(4150K)
(4150K)
(4308K)
3950K±3%
[25/50°C]
(3244K)
(3244K)
(3244K)
(4096K)
(4096K)
(4096K)
(4067K)
(4067K)
(4067K)
(4485K)
(4485K)
(4485K)
(4485K)
(4485K)
(4485K)
(4661K)
(4661K)
(4661K)
(4661K)
(3380K)
4085K±1%
4085K±1%
4250K±3%
(3900K)
Operating temperature
range
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
• Resistance-temperature group A, C: Capacitance 3pF max.[25°C, 10 to 40MHz, 0.1Vrms]
• All specifications are subject to change without notice.
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1005 TYPE
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
Temp.(°C)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Resistance-temperature group
A
RT/R25
B(25/T)
19.59
3182
14.79
3188
11.28
3193
8.685
3199
6.753
3204
5.298
3208
4.192
3213
3.343
3217
2.687
3220
2.176
3224
1.774
3227
1.456
3230
1.203
3233
1.000∗1
3235
0.8360
3237
0.7029
3239
0.5941
3241
0.5047
3243
0.4309
3244
0.3697
3246
0.3185
3247
0.2757
3248
0.2396
3248
0.2091
3249
0.1832
3250
0.1610∗1
3250
0.1421
3250
0.1258
3251
0.1118
3251
0.09960
3251
0.08903
3251
0.07981
3251
0.07175
3251
0.06468
3251
Examples
∗1 R25=R25/R25(1.000)× 30=30Ω
R85=R85/R25(0.1610)× R25(30Ω)=4.83Ω
C
RT/R25
41.78
29.45
21.01
15.17
11.07
8.168
6.087
4.581
3.480
2.667
2.062
1.607
1.263
1.000
0.7976
0.6407
0.5182
0.4218
0.3455
0.2847
0.2360
0.1967
0.1648
0.1388
0.1175
0.0999
0.0853
0.0732
0.0630
0.05451
0.04731
0.04121
0.03602
0.03159
B(25/T)
3991
4003
4014
4024
4033
4041
4049
4056
4062
4068
4073
4077
4081
4084
4088
4090
4092
4094
4096
4097
4098
4099
4099
4100
4100
4100
4100
4100
4100
4100
4100
4101
4101
4101
E
RT/R25
38.44
27.34
19.68
14.33
10.54
7.837
5.883
4.456
3.406
2.625
2.039
1.596
1.259
1.000∗2
0.7997
0.6437
0.5213
0.4248
0.3481
0.2869
0.2377
0.1979
0.1657
0.1393
0.1177
0.09989∗2
0.08513
0.07286
0.06260
0.05400
0.04675
0.04063
0.03543
0.03099
B(25/T)
3903
3915
3928
3939
3951
3962
3972
3982
3992
4001
4010
4018
4026
4034
4041
4048
4055
4061
4067
4072
4078
4083
4087
4092
4096
4100
4104
4107
4110
4114
4116
4119
4122
4124
F
RT/R25
50.89
35.49
25.03
17.85
12.86
9.353
6.869
5.090
3.805
2.868
2.179
1.669
1.287
1.000
0.7823
0.6160
0.4882
0.3893
0.3123
0.2520
0.2044
0.1667
0.1367
0.1126
0.09325
0.07757
0.06482
0.05440
0.04584
0.03879
0.03295
0.02810
0.02405
0.02066
B(25/T)
4203
4224
4245
4264
4284
4302
4320
4337
4353
4369
4384
4399
4412
4426
4439
4451
4463
4474
4485
4496
4506
4515
4524
4533
4542
4550
4558
4565
4573
4580
4586
4593
4599
4606
∗2 R25=R25/R25(1.000)× 10=10kΩ
R85=R85/R25(0.09989)× R25(10kΩ)=0.999kΩ
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
(8/13)
1005 TYPE
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
Resistance-temperature group
Temp.(°C) G
H
RT/R25
B(25/T)
RT/R25
–40
18.850
–35
14.429
–30
11.133
–25
8.656
–20
13.55
4371
6.779
–15
9.833
4398
5.346
–10
7.197
4424
4.245
–5
5.309
4449
3.393
0
3.947
4473
2.728
5
2.957
4496
2.207
10
2.232
4518
1.796
15
1.696
4539
1.470
20
1.298
4559
1.209
25
1.000
4577
1.000
30
0.7755
4596
0.831
35
0.6052
4614
0.694
40
0.4753
4630
0.583
45
0.3754
4646
0.491
50
0.2983
55
0.2384
60
0.1916
65
0.1548
70
0.1257
75
0.1026
80
0.08412
85
0.06933
90
0.05740
95
0.04773
100
0.03987
105
0.03344
110
0.02817
115
0.02382
120
0.02022
125
0.01723
∗1 B25/50: 3380±1%
∗2 B25/50: 4050±3%
∗3 B25/50: 3900±3%
4661
0.416
4676
4690
4703
4716
4728
4739
4750
4760
4770
4780
4789
4797
4806
4813
4821
0.354
0.302
0.259
0.223
0.192
0.167
0.145
0.127
0.111
0.0975
0.0860
0.0760
0.0674
0.0599
0.0534
B(25/T)
3140
3159
3176
3194
3210
3226
3241
3256
3270
3283
3296
3308
3320
3332
3343
3353
3363
3373
3382∗1
(3346 to 3414)
3390
3399
3407
3414
3422
3428
3435
3441
3447
3453
3458
3463
3468
3473
3478
J
RT/R25
35.340
25.280
18.330
13.470
10.010
7.520
5.697
4.352
3.349
2.596
2.026
1.591
1.258
1.000
0.800
0.644
0.521
0.424
0.347
0.285
0.235
0.195
0.163
0.137
0.115
0.0971
0.0824
0.0702
0.0601
0.0515
0.0444
0.0384
0.0333
0.0289
B(25/T)
3813
3822
3834
3848
3864
3882
3900
3919
3937
3956
3974
3989
4012
4024
4036
4049
4062
4074
4085∗2
(3928 to 4171)
4096
4106
4115
4126
4134
4142
4150
4158
4165
4172
4179
4186
4193
4199
4206
K
RT/R25
42.510
30.049
21.489
15.538
11.353
8.378
6.241
4.691
3.556
2.718
2.094
1.625
1.270
1.000
0.792
0.632
0.507
0.409
B(25/T)
4010
4027
4043
4059
4075
4090
4105
4119
4133
4147
4160
4172
4185
4196
4208
4219
4230
4240
U
RT/R25
31.059
22.561
16.573
12.304
9.226
6.983
5.333
4.107
3.188
2.494
1.965
1.559
1.245
1.000
0.808
0.657
0.537
0.441
0.332
4250
0.365
0.271
0.222
0.183
0.152
0.126
0.106
0.0889
0.0750
0.0636
0.0541
0.0462
0.0397
0.0342
0.0295
0.0256
4259
4269
4277
4286
4293
4301
4308
4315
4321
4327
4332
4338
4342
4347
4351
0.303
0.252
0.211
0.178
0.150
0.128
0.109
0.0929
0.0798
0.0687
0.0594
0.0516
0.0449
0.0392
0.0344
B(25/T)
3675
3688
3701
3714
3727
3740
3752
3765
3777
3789
3801
3813
3824
3835
3847
3857
3868
3878
3888∗3
(3783 to 4017)
3898
3907
3917
3925
3934
3942
3950
3958
3965
3972
3978
3985
3990
3996
4001
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
(9/13)
1608 TYPE
ELECTRICAL CHARACTERISTICS
Resistance-temperature
group
A
C
E
F
G
H
J
Part No.
NTCG163EH300
NTCG163EH400
NTCG163EH101
NTCG164BH102
NTCG164BH222
NTCG164BH332
NTCG164BH472
NTCG164BH103
NTCG164LH223
NTCG164LH333
NTCG164LH473
NTCG164LH104
NTCG164LH154
NTCG164QH224
NTCG164QH334
NTCG164QH474
NTCG164QH105
NTCG163JH103
NTCG164CH473
B constant
[25/85°C]
3250K±3%
3250K±3%
3250K±3%
4100K±3%
4100K±3%
4100K±3%
4100K±3%
4100K±3%
4550K±3%
4550K±3%
4550K±3%
4550K±3%
4550K±3%
4750K±3%
4750K±3%
4750K±3%
4750K±3%
3435K±3%
4150K±3%
Nominal resistance value
[25°C]
30Ω
40Ω
100Ω
1.0kΩ
2.2kΩ
3.3kΩ
4.7kΩ
10kΩ
22kΩ
33kΩ
47kΩ
100kΩ
150kΩ
220kΩ
330kΩ
470kΩ
1.0MΩ
10kΩ
47kΩ
Operating temperature
range
[25/50°C]
(3244K)
(3244K)
(3244K)
(4096K)
(4096K)
(4067K)
(4067K)
(4067K)
(4485K)
(4485K)
(4485K)
(4485K)
(4485K)
(4661K)
(4661K)
(4661K)
(4661K)
(3380K)
(4050K)
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
• Resistance-temperature group A, C: Capacitance 3pF max.[25°C, 10 to 40MHz, 0.1Vrms]
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
Temp.(°C)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Resistance-temperature group
A
RT/R25
B(25/T)
19.59
3182
14.79
3188
11.28
3193
8.685
3199
6.753
3204
5.298
3208
4.192
3213
3.343
3217
2.687
3220
2.176
3224
1.774
3227
1.456
3230
1.203
3233
3235
1.000∗1
0.8360
3237
0.7029
3239
0.5941
3241
0.5047
3243
0.4309
3244
0.3697
3246
0.3185
3247
0.2757
3248
0.2396
3248
0.2091
3249
0.1832
3250
0.1610∗1
3250
0.1421
3250
0.1258
3251
0.1118
3251
0.09960
3251
0.08903
3251
0.07981
3251
0.07175
3251
0.06468
3251
Example
∗1 R25=R25/R25(1.000)× 30=30Ω
R85=R85/R25(0.1610)× R25(30Ω)=4.83Ω
C
RT/R25
41.78
29.45
21.01
15.17
11.07
8.168
6.087
4.581
3.480
2.667
2.062
1.607
1.263
1.000
0.7976
0.6407
0.5182
0.4218
0.3455
0.2847
0.2360
0.1967
0.1648
0.1388
0.1175
0.0999
0.0853
0.0732
0.0630
0.05451
0.04731
0.04121
0.03602
0.03159
B(25/T)
3991
4003
4014
4024
4033
4041
4049
4056
4062
4068
4073
4077
4081
4084
4088
4090
4092
4094
4096
4097
4098
4099
4099
4100
4100
4100
4100
4100
4100
4100
4100
4101
4101
4101
E
RT/R25
38.44
27.34
19.68
14.33
10.54
7.837
5.883
4.456
3.406
2.625
2.039
1.596
1.259
1.000∗2
0.7997
0.6437
0.5213
0.4248
0.3481
0.2869
0.2377
0.1979
0.1657
0.1393
0.1177
0.09989∗2
0.08513
0.07286
0.06260
0.05400
0.04675
0.04063
0.03543
0.03099
B(25/T)
3903
3915
3928
3939
3951
3962
3972
3982
3992
4001
4010
4018
4026
4034
4041
4048
4055
4061
4067
4072
4078
4083
4087
4092
4096
4100
4104
4107
4110
4114
4116
4119
4122
4124
F
RT/R25
50.89
35.49
25.03
17.85
12.86
9.353
6.869
5.090
3.805
2.868
2.179
1.669
1.287
1.000
0.7823
0.6160
0.4882
0.3893
0.3123
0.2520
0.2044
0.1667
0.1367
0.1126
0.09325
0.07757
0.06482
0.05440
0.04584
0.03879
0.03295
0.02810
0.02405
0.02066
B(25/T)
4203
4224
4245
4264
4284
4302
4320
4337
4353
4369
4384
4399
4412
4426
4439
4451
4463
4474
4485
4496
4506
4515
4524
4533
4542
4550
4558
4565
4573
4580
4586
4593
4599
4606
∗2 R25=R25/R25(1.000)× 10=10kΩ
R85=R85/R25(0.09989)× R25(10kΩ)=0.999kΩ
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
(10/13)
1608 TYPE
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
Temp.(°C)
Resistance-temperature group
G
RT/R25
B(25/T)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
13.55
9.833
7.197
5.309
3.947
2.957
2.232
1.696
1.298
1.000
0.7755
0.6052
0.4753
0.3754
4371
4398
4424
4449
4473
4496
4518
4539
4559
4577
4596
4614
4630
4646
H
RT/R25
18.850
14.429
11.133
8.656
6.779
5.346
4.245
3.393
2.728
2.207
1.796
1.470
1.209
1.000
0.831
0.694
0.583
0.491
50
0.2983
4661
0.416
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
0.2384
0.1916
0.1548
0.1257
0.1026
0.08412
0.06933
0.05740
0.04773
0.03987
0.03344
0.02817
0.02382
0.02022
0.01723
4676
4690
4703
4716
4728
4739
4750
4760
4770
4780
4789
4797
4806
4813
4821
0.354
0.302
0.259
0.223
0.192
0.167
0.145
0.127
0.111
0.0975
0.0860
0.0760
0.0674
0.0599
0.0534
B(25/T)
3140
3159
3176
3194
3210
3226
3241
3256
3270
3283
3296
3308
3320
3332
3343
3353
3363
3373
3382∗1
(3346 to 3414)
3390
3399
3407
3414
3422
3428
3435
3441
3447
3453
3458
3463
3468
3473
3478
J
RT/R25
35.340
25.280
18.330
13.470
10.010
7.520
5.697
4.352
3.349
2.596
2.026
1.591
1.258
1.000
0.800
0.644
0.521
0.424
0.347
0.285
0.235
0.195
0.163
0.137
0.115
0.0971
0.0824
0.0702
0.0601
0.0515
0.0444
0.0384
0.0333
0.0289
B(25/T)
3813
3822
3834
3848
3864
3882
3900
3919
3937
3956
3974
3989
4012
4024
4036
4049
4062
4074
4085∗2
(3928 to 4171)
4096
4106
4115
4126
4134
4142
4150
4158
4165
4172
4179
4186
4193
4199
4206
∗1 B25/50:
∗2
3380±1%
B25/50: 4050±3%
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
(11/13)
1005 AND 1608 NARROW TOLERANCE TYPES
Resistance-temperature
group
NTCG163JF103
NTCG103JF103
NTCG063JF103
NTCG104BF473
NTCG104EF104
H
J
K
∗
Part No.
∗
B constant
[25/85°C]
3435K±1%
3435K±1%
3435K±1%
(4150K)
(4308K)
Nominal resistance value
[25°C]
10kΩ± ∗ %
10kΩ± %
10kΩ± %
47kΩ± %
100kΩ± %
[25/50°C]
(3380K)
(3380K)
(3380K)
4085K±1%
4250K±1%
Operating temperature
range
–40 to +125°C
–40 to +125°C
–40 to +125°C
: Tolerance, Narrow tolerance F: ±1%, G: ±2%, H: ±3% supported.
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
Resistance-temperature group
H
RT/R25
B(25/T)
–40
18.850
3140
–35
14.429
3159
–30
11.133
3176
–25
8.656
3194
–20
6.779
3210
–15
5.346
3226
–10
4.245
3241
–5
3.393
3256
0
2.728
3270
5
2.207
3283
10
1.796
3296
15
1.470
3308
20
1.209
3320
25
1.000
3332
30
0.831
3343
35
0.694
3353
40
0.583
3363
45
0.491
3373
3382∗
50
0.416
(3346 to 3414)
55
0.354
3390
60
0.302
3399
65
0.259
3407
70
0.223
3414
75
0.192
3422
80
0.167
3428
85
0.145
3435
90
0.127
3441
95
0.111
3447
100
0.0975
3453
105
0.0860
3458
110
0.0760
3463
115
0.0674
3468
120
0.0599
3473
125
0.0534
3478
∗1 B25/50: 3380±1%
∗2 B25/50: 4050±3%
Temp.(°C)
J
RT/R25
35.340
25.280
18.330
13.470
10.010
7.520
5.697
4.352
3.349
2.596
2.026
1.591
1.258
1.000
0.800
0.644
0.521
0.424
0.347
0.285
0.235
0.195
0.163
0.137
0.115
0.0971
0.0824
0.0702
0.0601
0.0515
0.0444
0.0384
0.0333
0.0289
B(25/T)
3813
3822
3834
3848
3864
3882
3900
3919
3937
3956
3974
3989
4012
4024
4036
4049
4062
4074
4085∗2
(3928 to 4171)
4096
4106
4115
4126
4134
4142
4150
4158
4165
4172
4179
4186
4193
4199
4206
K
RT/R25
42.510
30.049
21.489
15.538
11.353
8.378
6.241
4.691
3.556
2.718
2.094
1.625
1.270
1.000
0.792
0.632
0.507
0.409
B(25/T)
4010
4027
4043
4059
4075
4090
4105
4119
4133
4147
4160
4172
4185
4196
4208
4219
4230
4240
0.332
4250
0.271
0.222
0.183
0.152
0.126
0.106
0.0889
0.0750
0.0636
0.0541
0.0462
0.0397
0.0342
0.0295
0.0256
4259
4269
4277
4286
4293
4301
4308
4315
4321
4327
4332
4338
4342
4347
4351
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
(12/13)
2012 TYPE
ELECTRICAL CHARACTERISTICS
Resistance-temperature
group
L
M
N
P
Q
R
S
T
Nominal resistance value
[25°C]
470Ω±5%
680Ω±5%
1.0kΩ±5%
1.5kΩ±5%
2.2kΩ±5%
3.3kΩ±5%
4.7kΩ±5%
6.8kΩ±5%
10kΩ±5%
15kΩ±5%
22kΩ±5%
33kΩ±5%
47kΩ±5%
68kΩ±5%
100kΩ±5%
150kΩ±5%
Part No.
NTCG203EH471J
NTCG203EH681J
NTCG203BH102J
NTCG203BH152J
NTCG203FH222J
NTCG203FH332J
NTCG203JH472J
NTCG203JH682J
NTCG203NH103J
NTCG203NH153J
NTCG203SH223J
NTCG203SH333J
NTCG204AH473J
NTCG204AH683J
NTCG204CH104J
NTCG204CH154J
B constant
[25/85°C]
3250K±3%
3250K±3%
3100K±3%
3100K±3%
3300K±3%
3300K±3%
3450K±3%
3450K±3%
3650K±3%
3650K±3%
3850K±3%
3850K±3%
4000K±3%
4000K±3%
4150K±3%
4150K±3%
Operating temperature
range
[25/50°C]
(3232K)
(3232K)
(3060K)
(3060K)
(3248K)
(3248K)
(3392K)
(3392K)
(3590K)
(3590K)
(3782K)
(3782K)
(3931K)
(3931K)
(4085K)
(4085K)
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
Temp.
(°C)
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Resistance-temperature group
L
M
RT/R25 B(25/T) RT/R25 B(25/T)
17.74
3076
15.18
2909
13.62
3091
11.78
2919
10.54
3105
9.217
2928
8.226
3118
7.273
2936
6.466
3131
5.786
2944
5.119
3142
4.639
2953
4.081
3152
3.746
2961
3.277
3163
3.047
2969
2.647
3171
2.494
2977
2.153
3180
2.054
2985
1.762
3188
1.702
2993
1.450
3195
1.418
3000
1.201
3203
1.188
3011
1.000∗1 3207
1.000
3017
0.837
3211
0.846
3023
0.704
3218
0.719
3031
0.596
3224
0.613
3046
0.506
3227
0.526
3047
0.432
3232
0.452
3060
0.371
3235
0.391
3062
0.320
3237
0.339
3070
0.276
3241
0.295
3077
0.240
3243
0.258
3080
0.209
3246
0.226
3087
0.183
3248
0.199
3091
0.161∗1 3250
0.175
3102
0.142
3252
0.155
3105
0.126
3253
0.138
3106
0.111
3255
0.123
3109
0.0992 3256
0.110
3111
0.0886 3257
0.0980 3122
0.0793 3258
0.0880 3125
0.0713 3259
0.0790 3132
0.0642 3260
0.0720 3123
N
RT/R25
17.65
13.52
10.45
8.150
6.405
5.073
4.048
3.254
2.633
2.145
1.757
1.449
1.200
1.000∗2
0.837
0.704
0.595
0.505
0.430
0.369
0.316
0.273
0.236
0.205
0.179
0.156∗2
0.137
0.121
0.107
0.0945
0.0841
0.0750
0.0668
0.0600
Examples
∗1 R25=R25/R25(1.000)× 470=470Ω
R85=R85/R25(0.161)× R25(470Ω)=75.67Ω
B(25/T)
3070
3082
3094
3104
3115
3125
3134
3144
3154
3163
3173
3184
3194
3202
3211
3223
3232
3240
3248
3255
3266
3271
3279
3285
3292
3302
3308
3313
3318
3324
3327
3331
3339
3340
P
RT/R25
19.80
15.00
11.47
8.853
6.894
5.413
4.283
3.415
2.740
2.215
1.800
1.471
1.210
1.000
0.831
0.694
0.582
0.490
0.415
0.352
0.301
0.257
0.221
0.191
0.166
0.144
0.126
0.110
0.0966
0.0851
0.0751
0.0666
0.0594
0.0530
B(25/T)
3193
3205
3216
3227
3238
3249
3261
3273
3284
3297
3307
3319
3329
3339
3350
3361
3372
3383
3392
3402
3411
3420
3427
3436
3443
3451
3457
3461
3467
3472
3479
3484
3485
3487
Q
RT/R25
23.36
17.42
13.13
9.994
7.679
5.952
4.650
3.661
2.903
2.317
1.862
1.505
1.223
1.000
0.822
0.679
0.564
0.470
0.394
0.332
0.280
0.238
0.203
0.174
0.149
0.129
0.111
0.0967
0.0842
0.0737
0.0646
0.0569
0.0502
0.0445
B(25/T)
3370
3382
3394
3406
3419
3432
3445
3458
3472
3484
3499
3512
3519
3532
3546
3557
3568
3579
3590
3599
3609
3618
3626
3635
3642
3650
3657
3663
3671
3675
3682
3686
3691
3695
R
RT/R25
27.76
20.43
15.18
11.39
8.618
6.582
5.073
3.937
3.080
2.427
1.926
1.539
1.237
1.000
0.813
0.665
0.546
0.451
0.375
0.313
0.262
0.220
0.186
0.158
0.134
0.115
0.0986
0.0850
0.0734
0.0637
0.0554
0.0484
0.0424
0.0372
B(25/T)
3554
3570
3585
3599
3613
3626
3640
3652
3665
3677
3690
3702
3715
3727
3738
3748
3762
3772
3782
3793
3803
3813
3823
3832
3841
3850
3858
3866
3874
3881
3888
3895
3901
3906
S
RT/R25
31.77
23.02
16.88
12.50
9.357
7.070
5.391
4.147
3.215
2.511
1.975
1.564
1.247
1.000
0.807
0.654
0.534
0.438
0.361
0.299
0.249
0.208
0.174
0.147
0.124
0.106
0.0901
0.0772
0.0664
0.0573
0.0496
0.0431
0.0376
0.0329
B(25/T)
3699
3712
3725
3738
3751
3763
3777
3790
3804
3817
3830
3843
3856
3868
3881
3895
3907
3919
3931
3940
3951
3963
3973
3982
3991
4000
4008
4016
4023
4030
4036
4042
4047
4053
T
RT/R25
35.34
25.28
18.33
13.47
10.01
7.520
5.697
4.352
3.349
2.596
2.026
1.591
1.258
1.000
0.800
0.644
0.521
0.424
0.347
0.285
0.235
0.195
0.163
0.137
0.115
0.0971
0.0824
0.0702
0.0601
0.0515
0.0444
0.0384
0.0333
0.0289
B(25/T)
3813
3822
3834
3848
3864
3882
3900
3919
3937
3956
3974
3989
4012
4024
4036
4049
4062
4074
4085
4096
4106
4115
4126
4134
4142
4150
4158
4165
4172
4179
4186
4193
4199
4206
∗2 R25=R25/R25(1.000)× 3.3=3.3kΩ
R85=R85/R25(0.156)× R25(3.3kΩ)=0.5148kΩ
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm
(13/13)
CIRCUIT EXAMPLES
1. CELLULAR PHONE
1.1 LCD, Adjustment of
contrast
1.2 TCXO, Frequency compensation of crystal
Low temp.
NTC
High temp.
NTC
20
Δf/f(ppm)
No compensation
NTC
1.1 LCD
0
compensation
–20
–20
1.2 TCXO
1.3 Power amp
module
1.4 Temperature
monitor
25
80
Temperature(˚C)
1.3 Power amp. module,
Control of voltage
1.4 Temperature monitor
NTC
NTC
Battery monitor
2. HARD DISK DRIVE
Chip NTC thermistor
NTCG1005, 1608 types
Resistance tolerance: ±3 to ±5%/B constant tolerance: ±2 to ±3%
Temperature sensor IC
NTC thermistor
(Cost: about 50% down)
R1
Spindle motor
IC
R2
R1:10kΩ±5%
R2:10kΩ±5%
NTC R25:10kΩ±5%
B25/85:4100K±3%
Disk
Voltage(V)
Magnetic head
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–50
Vmax.
Vnom.
Vmin.
0
+50 +100 +150
Temperature(˚C)
Voltage(V)
Voltage vs. temperature characteristics
Track
Actuator
8bit
NTC
8bit
Swing arm
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–50
Vmax.
Vnom.
Vmin.
0
+50 +100 +150
Temperature(˚C)
3. BATTERY PACK
Li-ion
Ni-MH
Control circuit for quick charge battery
LSI
NTC
LM317
Battery
• All specifications are subject to change without notice.
010-01 / 20090528 / eb221_ntcg.fm