NTCG102QH300HT [TDK]
NTC Thermistor, 30ohm, Surface Mount, CHIP, 0402, LEAD FREE;
| 型号： | NTCG102QH300HT |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | NTC Thermistor, 30ohm, Surface Mount, CHIP, 0402, LEAD FREE |
| 文件： | 总8页 (文件大小：371K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
(1/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
NTCG06/10/16/20 Types
Sensors
Temperature Sensors
NTC Thermistors
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 (Ni-Sn), this product realized excellent solderablity and soldering heat
resistance, comparing with the conventional eutectic mixture solder and lead-free solder (Sn/Ag/Cu, etc.).
• 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.
APPLICATIONS
• 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, optical pickup temperature compensated circuit, 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
SHAPES AND DIMENSIONS
STRUCTURAL DIAGRAM
L
Sn Pd NTC
Ni
Ag
B
Electrode material
Internal:Pd
External:Ag/Ni/Sn
Dimensionsin mm
Type
0603
1005
1608
2012
L
W
T
B
0.6 0.03
1 0.05
1.6 0.1
2 0.2
0.3 0.03
0.5 0.05
0.8 0.1
1.25 0.2
0.3 0.03
0.5 0.05
0.8 0.1
0.7 0.2
0.1 min.
0.15 min.
0.2 min.
0.2 min.
RECOMMENDED PC BOARD PATTERN
RECOMMENDED REFLOW SOLDERING CONDITIONS
a
250
200
150
100
50
2
3
2
3
T
a
T
W b W
Over 60s
Over 60s
20s max.
• All specifications are subject to change without notice.
(2/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
NTCG06/10/16/20 Types
Sensors
Temperature Sensors
NTC Thermistors
RESISTANCE VALUE RANGE
Resistance
10Ω
100Ω
1kΩ
10kΩ
100kΩ
1MΩ
1MΩ
Type
0603
1005
1608
2012
30Ω
30Ω
30Ω
1MΩ
1MΩ
470Ω
150kΩ
TYPICAL APPLICATIONS AND TDK PRODUCT NAMES
Resistance
(R25)
B constant
(B25/85)
TDK recommended
part number
Field
Applications
Applied circuit
TCXO(Temperature
compensated crystal
oscillator)
Low-temperature area compensated circuit
High-temperature area compensated circuit
30Ω to 150Ω
3250K(2750K)
NTCG103EH101H
1.0kΩ to 4.7kΩ 4100K to 4500K NTCG104BH222H
Mobile
communication
devices
Power amplifier module
LCD
Temperature monitor
Power amplifier temperature compensated circuit
LCD temperature compensated circuit
Various-circuit temperature compensated circuit
30Ω to 10kΩ
22kΩ to 1MΩ
3250K to 4100K NTCG103NH471J
4550K to 4750K NTCG104LH473J
10kΩ to 470kΩ 4100K to 4750K NTCG104BH103J
Battery temperature monitor and charging control
circuit
Battery pack
10kΩ to 100kΩ 3435K to 4550K NTCG103JF103F
CPU
LCD
CPU temperature monitor
LCD temperature compensated circuit
10kΩ to 1MΩ
22kΩ to 1MΩ
3435K to 4550K NTCG163JF103F
4550K to 4750K NTCG164LH473J
NTCG163JF103F
3435K, 4485K
HDD
Pickup temperature compensated circuit
10kΩ, 100kΩ
10kΩ, 100kΩ
NTCG164KF104F
Computer devices
NTCG163JF103F
3435K, 4485K
ODD
CD or DVD write current compensated circuit
NTCG164KF104F
Battery temperature monitor and charging control
circuit
Battery pack
10kΩ to 100kΩ 3435K to 4550K NTCG163JF103F
Auto focus
Iris stop
Driving circuit temperature compensated circuit
Hole element temperature compensated circuit
Battery temperature monitor and charging control
circuit
1.0kΩ to 15kΩ
10kΩ
3650K to 4100K NTCG104BH103J
4100K NTCG164BH103J
DVC, DSC
Battery pack
10kΩ to 100kΩ 3435K to 4550K NTCG163JF103F
Car audio unit
Optical transmission
system
Car CD or MD
Laser pickup temperature compensated circuit
Laser transmitter or receiver temperature compensated
circuit
22kΩ to 150kΩ 4550K
NTCG164LH473J
NTCG164BH222J
1.0kΩ to 10kΩ
10kΩ to 47kΩ
4100K
Printer
Ink viscosity controller
3435K to 4550K NTCG164LH473H
LIST OF SERIES BY TYPE
Nominal resistance(Ω) [at 25˚C]
10Ω 100Ω
Type
B constant(K)
1kΩ
10kΩ
100kΩ
1MΩ
30Ω
30Ω
150Ω
150Ω
2750K
3250K
3435K
3650K
4100K
4100K
10kΩ
15kΩ
220Ω
1.5kΩ
3.0kΩ
0603
1005
1608
1.0kΩ
3.3kΩ
(0603 type: 33kΩ min.) 22kΩ
4550K
4750K
150kΩ
220kΩ
1MΩ
4500K
2.0kΩ
680Ω
1.0kΩ
2.2kΩ
4.7kΩ
3.0kΩ
470Ω
3250K
3100K
3300K
3450K
3650K
3850K
4000K
4150K
1.5kΩ
3.3kΩ
6.8kΩ
10kΩ
2012
15kΩ
22kΩ 33kΩ
47kΩ
68kΩ
100kΩ
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
InR1–InR2
(1/T1)–(1/T2)
B=
• All specifications are subject to change without notice.
(3/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
Sensors
Temperature Sensors
NTC Thermistors
NTCG06/10/16/20 Types
PRODUCT IDENTIFICATION
PACKAGING STYLE AND QUANTITIES
TAPING SPECIFICATIONS
0603, 1005, 1608 TYPES
NTC G
3E H 101
T
(1) (2) (3) (4) (5) (6) (7) (8)
Paper carrier tape
0.45max.(0603)
øJ
Pitch hole
(1) NTC thermistor
Press-pocket type
for 0603
0.7max.(1005)
1.1max.(1608)
(2) Structural classification
Multilayer internal electroded chip type NTC
thermistor(Pb free type)
G
F
G
H
A
Chip-containing segment
(3) Shapes and dimensions code
Feed direction
06
10
16
20
0603
1005
1608
2012
Leader blank segment
200mm min.
Final blank segment Chip-containing segment
40mm min.
Leader segment
400mm min.
Feed direction
(4) B constant
• Cumulative pitch hole shift is within 0.3mm over a 10-pitch interval.
Dimensions in mm
This code indicates the value of B constant using a combina-
tion of one numeric character and one alphabetic character.
Type
A
B
C
D
E
F
G
H
J
0603
1005
1608
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
0.65+0.05, –0.1
1.15+0.05, –0.1
8 0.3
1.1 0.2
1.9 0.2
8 0.3
Example
Code
3E
3N
4L
4Q
B constant(K)
3201 to 3250
3601 to 3650
4501 to 4550
4701 to 4750
Code
A
B
C
E
F
J
K
L
B constant(K)
0 to 50
51 to 100
3.5 0.05
1.75 0.1
2 0.05
2 0.05
4 0.05
3.5 0.05
1.75 0.1
4 0.1
2 0.05
4 0.1
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
1.5+0.1, –0
1.5+0.1, –0
Code
B constant(K)
2000
3000
2
3
4
• Packaging quantities
15000 pieces/reel(0603 type), 10000 pieces/reel(1005 type), 4000 pieces/
reel(1608 type)
N
Q
S
4000
2012 TYPE
Paper carrier tape
øJ
Pitch hole
1.1max.
(5) B constant tolerance
Code
Tolerance(ꢀ)
H
3
(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 num-
ber.
F
G
H
A
Chip-containing segment
Feed direction
Leader blank segment Chip-containing segment
10 to 20 pitches
Leader segment
Leader blank segment
20 to 40 pitches 210 to 250mm
300
101
102
103
30Ω
100Ω
1000Ω(1kΩ)
10000Ω(10kΩ)
Feed direction
• Cumulative pitch hole shift is within 0.3mm over a 10-pitch interval.
(7) Nominal resistance tolerance
Dimensions in mm
Code
H
J
Tolerance(ꢀ)
3
5
10
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
K
• Resistance tolerance H( 3ꢀ) products: Item No. 6 to 11(described on
P.4) and 2012 Types(described on P.6) are excluded.
For more details, please contact us separately.
(8) Packaging type
T
B
Tape and reel
Bulk
• Packaging quantities
2000 pieces/reel
• All specifications are subject to change without notice.
(4/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
NTCG06/10/16/20 Types
Sensors
Temperature Sensors
NTC Thermistors
0603, 1005 AND 1608 TYPES
ELECTRICAL CHARACTERISTICS
B constant
Normal resistance value
[25°C]
Operating temperature
range
No.
Part No.
[+25 to +85°C]
3250K 3ꢀ
3250K 3ꢀ
3250K 3ꢀ
3250K 3ꢀ
3250K 3ꢀ
3650K 3ꢀ
3650K 3ꢀ
3650K 3ꢀ
3650K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4500K 3ꢀ
4500K 3ꢀ
4500K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4100K 3ꢀ
4550K 3ꢀ
4550K 3ꢀ
4550K 3ꢀ
4550K 3ꢀ
4550K 3ꢀ
4550K 3ꢀ
4750K 3ꢀ
4750K 3ꢀ
4750K 3ꢀ
4750K 3ꢀ
4750K 3ꢀ
2750K 3ꢀ
2750K 3ꢀ
2750K 3ꢀ
2750K 3ꢀ
2750K 3ꢀ
3435K 3ꢀ
4150K 3ꢀ
[+25 to +50°C]
3244K
3244K
3244K
3244K
3244K
3642K
3642K
3642K
3642K
4096K
4096K
4096K
4096K
4096K
4096K
4498K
4498K
4498K
4067K
4067K
4067K
4067K
4067K
4485K
4485K
4485K
4485K
4485K
4485K
4661K
4661K
4661K
4661K
4661K
2744K
2744K
2744K
2744K
2744K
3382K
4050K
1
2
3
4
5
6
7
8
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
NTCG
∗3EH300
3EH400
3EH101
3EH131
3EH151
3NH221
3NH331
3NH471
3NH681
4BH102
4BH152
4BH182
4BH202
4BH222
4BH302
4KH202
4KH222
4KH302
4BH332
4BH472
4BH682
4BH103
4BH153
4LH223
4LH333
4LH473
4LH683
4LH104
4LH154
4QH224
4QH334
4QH474
4QH684
4QH105
2QH300
2QH400
2QH101
2QH131
2QH151
3JH103
4CH473
30Ω
40Ω
100Ω
125Ω
150Ω
220Ω
330Ω
470Ω
680Ω
1.0kΩ
1.5kΩ
1.8kΩ
2.0kΩ
2.2kΩ
3.0kΩ
2.0kΩ
2.2kΩ
3.0kΩ
3.3kΩ
4.7kΩ
6.8kΩ
10kΩ
15kΩ
22kΩ
33kΩ
47kΩ
68kΩ
100kΩ
150kΩ
220kΩ
330kΩ
470kΩ
680kΩ
1.0MΩ
30Ω
–40 to +125°C
–40 to +125°C
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
∗
–40 to +85°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
–40 to +125°C
40Ω
100Ω
125Ω
150Ω
10kΩ
47kΩ
–40 to +85°C
–40 to +125°C
: Shapes and dimensions code(06:0603 type, 10:1005 type, 16:1608 type)
• 0603 type: No.1 to 5, 12 to 20, 37 to 41: Capacitance 6pF max.(25°C, 10 to 40MHz, 0.1Vrms)
• 1005, 1608 types: No.1 to 5, 12 to 20, 37 to 41: Capacitance 3pF max.(25°C, 10 to 40MHz, 0.1Vrms)
• No.26: Except 0603 type
1005, 1608 NARROW TOLERANCE TYPES
Normal
resistance
value
Operating
temperature
range
B constant
[+25 to +85°C]
No. Part No.
[25°C]
42 NTCG163JF103F
42 NTCG103JF103F
10kΩ 1ꢀ
10kΩ 1ꢀ
3435K 1ꢀ
3435K 1ꢀ
–40 to +125°C
• All specifications are subject to change without notice.
(5/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
NTCG06/10/16/20 Types
Sensors
Temperature Sensors
NTC Thermistors
0603, 1005 AND 1608 TYPES
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
No.1 to 5
No.6 to 9
No.10 to 15
No.16 to 18
No.19 to 23
K
Temp.
(°C)
B
B
B
B
B
K
K
K
K
(25/T)
3182
3188
3193
3199
3204
3208
3213
3217
3220
3224
3227
3230
3233
3235
3237
3239
3241
3243
3244
3246
3247
3248
3248
3249
3250
3250
3250
3251
3251
3251
3251
3251
3251
3251
(25/T)
3499
3514
3528
3540
3552
3563
3573
3583
3591
3599
3606
3613
3618
3623
3628
3632
3636
3639
3642
3644
3646
3647
3648
3649
3650
3650
3650
3650
3650
3650
3649
3649
3648
3648
(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
(25/T)
4358
4374
4389
4402
4415
4426
4436
4446
4454
4462
4469
4475
4480
4485
4488
4492
4494
4497
4498
4500
4501
4501
4501
4501
4501
4500
4499
4498
4497
4495
4493
4491
4489
4487
(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
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
19.59
14.79
11.28
8.685
6.753
5.298
4.192
3.343
2.687
2.176
1.774
1.456
1.203
1.000
0.8360
0.7029
0.5941
0.5047
0.4309
0.3697
0.3185
0.2757
0.2396
0.2091
0.1832
0.1610
0.1421
0.1258
0.1118
0.09960
0.08903
0.07981
0.07175
0.06468
26.37
19.48
14.53
10.94
8.313
6.371
4.923
3.836
3.011
2.382
1.898
1.523
1.230
1.000
0.8181
0.6734
0.5576
0.4643
0.3887
0.3272
0.2768
0.2353
0.2010
0.1724
0.1486
0.1286
0.1118
0.09751
0.08539
0.07505
0.06619
0.05857
0.05198
0.04628
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
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
0.3112
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
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
0.7997
0.6437
0.5213
0.4248
0.3481
0.2869
0.2377
0.1979
0.1657
0.1393
0.1177
0.09989
0.08513
0.07286
0.06260
0.05400
0.04675
0.04063
0.03543
0.03099
60
65
70
75
80
85∗
90
95
100
105
110
115
120
125
Ex.1) R25=1.000×30=30Ω
Ex.2) R25=1.000×3.3=3.3kΩ
R85=K85(0.1610)×R25(30Ω)=4.83Ω
(listed ∗)
R85=K85(0.09989)×R25(3.3kΩ)=0.330kΩ
(listed ∗)
• All specifications are subject to change without notice.
(6/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
NTCG06/10/16/20 Types
Sensors
Temperature Sensors
NTC Thermistors
0603, 1005 AND 1608 TYPES
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
No.24 to 29
No.30 to 34
No.35 to 39
No.40
No.41
K
Temp.
(°C)
B
B
(25/T)
B
B
B
K
K
K
K
(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
(25/T)
2665
2672
2678
2683
2689
2694
2700
2705
2709
2714
2718
2723
2726
2730
2733
2737
2739
2742
2744
2746
2747
2749
2749
2750
2750
2750
2749
2748
2747
2745
2743
2740
2737
2734
(25/T)
3140
3159
3176
3194
3210
3226
3241
3256
3270
3283
3296
3308
3320
3332
3343
3353
3363
3373
3382
3390
3399
3407
3414
3422
3428
3435
3441
3447
3453
3458
3463
3468
3473
3478
(25/T)
3813
3822
3834
3848
3864
3882
3900
3919
3937
3956
3974
3989
4012
4024
4036
–40
–35
–30
–25
–20
–15
–10
–5
0
5
10
15
20
25
30
35
40
45
50
55
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
12.090
9.560
7.625
6.131
4.969
4.056
3.334
2.759
2.297
1.924
1.621
1.373
1.169
1.000
0.860
0.742
0.644
0.561
0.491
0.431
0.380
0.336
0.298
0.266
0.238
0.213
0.192
0.173
0.157
0.143
0.130
0.119
0.109
0.100
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
0.416
0.354
0.302
0.259
0.223
0.192
0.167
0.145
0.127
0.111
0.098
0.086
0.076
0.067
0.060
0.053
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
0.097
0.082
0.070
0.060
0.052
0.044
0.038
0.033
0.029
13.55
9.833
7.197
5.309
3.947
2.957
2.232
1.696
4371
4398
4424
4449
4473
4496
4518
4539
4559
4577
4596
4614
4630
4646
4661
4676
4690
4703
4716
4728
4739
4750
4760
4770
4780
4789
4797
4806
4813
4821
1.298
1.000
0.7755
0.6052
0.4753
0.3754
0.2983
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
4049
4062
4074
4085∗(3928 to 4171)
4096
4106
4115
4126
4134
4142
4150∗(3800 to 4200)
4158
4165
4172
4179
4186
4193
4199
60
65
70
75
80
85∗
90
95
100
105
110
115
120
125
4206
Ex.1) R25=1.000×30=30Ω
R85=K85(0.1610)×R25(30Ω)=4.83Ω
(listed ∗)
Ex.2) R25=1.000×3.3=3.3kΩ
R85=K85(0.09989)×R25(3.3kΩ)=0.330kΩ
(listed ∗)
• All specifications are subject to change without notice.
(7/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
NTCG06/10/16/20 Types
Sensors
Temperature Sensors
NTC Thermistors
2012 TYPE
ELECTRICAL CHARACTERISTICS
B constant
Normal resistance value
[25°C]
470Ω
680Ω
1.0kΩ
1.5kΩ
2.2kΩ
3.3kΩ
4.7kΩ
6.8kΩ
10kΩ
15kΩ
22kΩ
33kΩ
47kΩ
68kΩ
100kΩ
150kΩ
Operating temperature
range
No.
Part No.
[+25 to +85°C]
3250K 3ꢀ
3250K 3ꢀ
3100K 3ꢀ
3100K 3ꢀ
3300K 3ꢀ
3300K 3ꢀ
3450K 3ꢀ
3450K 3ꢀ
3650K 3ꢀ
3650K 3ꢀ
3850K 3ꢀ
3850K 3ꢀ
4000K 3ꢀ
4000K 3ꢀ
4150K 3ꢀ
4150K 3ꢀ
[+25 to +50°C]
3232K
3232K
3060K
3060K
3248K
3248K
3392K
3392K
3590K
3590K
3782K
3782K
3931K
3931K
4085K
4085K
1
2
3
4
5
6
7
8
NTCG203EH471
NTCG203EH681
NTCG203BH102
NTCG203BH152
NTCG203FH222
NTCG203FH332
NTCG203JH472
NTCG203JH682
NTCG203NH103
NTCG203NH153
NTCG203SH223
NTCG203SH333
NTCG204AH473
NTCG204AH683
NTCG204CH104
NTCG204CH154
–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
9
10
11
12
13
14
15
16
RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE)
No.1 or 2
No.3 or 4
No.5 or 6
No.7 or 8
No.9 or 10
No.11 or 12
No.13 or 14
No.15 or 16
Temp.
(°C)
B
B
B
B
B
B
(25/T)
B
B
K
K
K
K
K
K
K
K
(25/T)
3076
3091
3105
3118
3131
3142
3152
3163
3171
3180
3188
3195
3203
3207
3211
3218
3224
3227
3232
3235
3237
3241
3243
3246
3248
3250
3252
3253
3255
(25/T)
2909
2919
2928
2936
2944
2953
2961
2969
2977
2985
2993
3000
3011
3017
3023
3031
3046
3047
3060
3062
3070
3077
3080
3087
3091
3102
3105
3106
3109
3111
(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
(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
(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
(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
(25/T)
–40 17.74
–35 13.62
–30 10.54
–25 8.226
–20 6.466
–15 5.119
–10 4.081
15.18
11.78
9.217
7.273
5.786
4.639
3.746
3.047
2.494
2.054
1.702
1.418
1.188
1.000
0.846
0.719
0.613
0.526
0.452
0.391
0.339
0.295
0.258
0.226
0.199
0.175
0.155
0.138
0.123
0.110
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
0.837
0.704
0.595
0.505
0.430
0.369
0.316
0.273
0.236
0.205
0.179
0.156
0.137
0.121
0.107
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
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
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
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
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
35.34 3813
25.28 3822
18.33 3834
13.47 3848
10.01 3864
7.520 3882
5.697 3900
4.352 3919
3.349 3937
2.596 3956
2.026 3974
1.591 3989
1.258 4012
1.000 4024
0.800 4036
0.644 4049
0.521 4062
0.424 4074
0.347 4085
0.285 4096
0.235 4106
0.195 4115
0.163 4126
0.137 4134
0.115 4142
0.0971 4150
0.0824 4158
0.0702 4165
0.0601 4172
0.0515 4179
0.0444 4186
0.0384 4193
0.0333 4199
0.0289 4206
–5
0
5
3.277
2.647
2.153
1.762
1.450
1.201
1.000
0.837
0.704
0.596
0.506
0.432
0.371
0.320
0.276
0.240
0.209
0.183
0.161
0.142
0.126
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85*
90
95
0.0986 3858
0.0850 3866
0.0734 3874
0.0637 3881
0.0554 3888
0.0484 3895
0.0424 3901
0.0372 3906
0.0901 4008
0.0772 4016
0.0664 4023
0.0573 4030
0.0496 4036
0.0431 4042
0.0376 4047
0.0329 4053
0.0967 3663
0.0842 3671
0.0737 3675
0.0646 3682
0.0569 3686
0.0502 3691
0.0445 3695
100 0.111
0.0966 3467
0.0851 3472
0.0751 3479
0.0666 3484
0.0594 3485
0.0530 3487
105 0.0992 3256
110 0.0886 3257
115 0.0793 3258
120 0.0713 3259
125 0.0642 3260
0.0945 3324
0.0841 3327
0.0750 3331
0.0668 3339
0.0600 3340
0.0980 3122
0.0880 3125
0.0790 3132
0.0720 3123
Ex.1) R25=470Ω
Ex.2) R25=3.3kΩ
R85=K85(0.161)×R25(470Ω)=75.67Ω
(listed ∗)
R85=K85(0.156)×R25(3.3kΩ)=0.5148kΩ
(listed ∗)
• All specifications are subject to change without notice.
(8/8)
007-01 / 20030409 / eb221_ntcg.
NTCG Series(SMD, Pb Free)
Sensors
Temperature Sensors
NTC Thermistors
NTCG06/10/16/20 Types
CIRCUIT EXAMPLES
1. CELLULAR PHONE
1.1 LCD, Adjustment of
contrast
1.2 TCXO, Frequency compensation of crystal
1.2 TCXO
1.3 Power amp
Low temp.
High temp.
NTC
module
NTC
1.4 Temperature
monitor
20
No compensation
0
1.1 LCD
compensation
Battery monitor
–20
–20
35
80
Temperature(˚C)
Ni-MH
Ni-Cd
Li-ion
1.3 Power amp. module,
Control of voltage
1.4 Temperature monitor
2. HARD DISK DRIVE
Chip NTC thermistor
NTCG1005, 1608 types
Temperature sensor IC
(Cost:¥20 to 25)
NTC thermistor
(Cost: 50ꢀ down)
Resistance tolerance: 3 to 5ꢀ/B constant tolerance: 2 to 3ꢀ
R1
Spindle motor
IC
8bit
R1:10kΩ 5ꢀ
8bit
R2
R2:10kΩ 5ꢀ
Swing arm
NTC
R25:10kΩ 5ꢀ
B25/85:4100K 3ꢀ
Track
Voltage vs. temperature characteristics
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
Disk
Vmax.
Vtyp.
Vmin.
Vmax.
Vtyp.
Vmin.
Actuator
Magnetic head
–50
0
+50 +100 +150
Temperature(˚C)
–50
0
+50 +100 +150
Temperature(˚C)
3. BATTERY PACK
Control circuit for quick charge battery
LM317
Battery
• All specifications are subject to change without notice.
相关型号：
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