DHT0A103103472 [THINKING]
Glass Axial Type for Temperature Sensing/Compensation; 玻璃轴向型温度传感/补偿
| 型号： | DHT0A103103472 |
| 厂家： | 
Thinking Electronic Industrial Co.,Ltd |
| 描述： | Glass Axial Type for Temperature Sensing/Compensation |
| 文件： | 总6页 (文件大小：210K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTC Thermistor：DHT Type
Glass Axial Type for Temperature Sensing/Compensation
ꢀ Features
1. RoHS compliant
2. Body size ψ2mm X 4mm
3. Axial lead glass-sealed
4. -40 ~ +200℃ operating temperature range
5. Agency recognition: UL /cUL
ꢀ Recommended Applications
1. Home appliances (air conditioner, refrigerator,
electric fan, electric cooker, washing machine,
microwave oven, drinking machine, CTV, radio.)
2. Automotive electronics
3. Heaters
ꢀ Part Number Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Zero Power
Resistance
at 25℃ (R25)
Tolerance of
B Value
B Value
Last
Two Digits
Tolerance of
R25
B Value
First
Two Digits
Product Type
Thinking
DHT NTC thermistor
DHT type
Optional Suffix
Size
ψ2
×L4max
RoHS
Y
0
2
3
±2%
±3%
F
G
H
J
±1%
±2%
±3%
±5%
±10%
compliant
102
1KΩ
0
A
1
B
2
︰
H
8
00
05
10
15
20
︰
75
80
85
90
95
30
103 10KΩ
473 47KΩ
31
32
：
︰
40
41
︰
31
32
：
︰
40
41
K
Appearance
Definition of
B Value
S
Sn-plated CP wire
A
B
B25/85
B25/50
︰
J
9
K
ꢀ Structure and Dimensions
2max
Glass
Chip
CP Wire
(Sn-Plated)
4max
28±1
28±1
0.7-
0.9
Unit:mm
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
1
www.thinking.com.tw
2010.06
All specifications are subject to change without notice
NTC Thermistor：DHT Type
Glass Axial Type for Temperature Sensing/Compensation
ꢀ Electrical Characteristics
Zero Power Tolerance
Max.
Power
Dissipation
Tolerance
of
B Value
Thermal
Time
Constant
Operating
Temperature
Range
Safety
Approvals
Resistance
at 25°C
of
R25
B25/85
Value
Dissipation
Factor
Part No.
at 25℃
R25 (Kꢀ)
( ±%)
(K)
(±%)
Pmax(mW)
δ(mW/°C)
τ(Sec.)
TL~TU(°C)
UL cUL
DHT0A502□355*
DHT0B103□355*
DHT0A103□34D*
DHT0A103□347*
DHT0A103□39H*
DHT0B203□395*
DHT0B303□395*
DHT0B473□395*
DHT0B503□395*
DHT0B104□400*
DHT0A104□39H*
DHT0A104□430*
DHT0B204□395*
DHT0A204□400*
DHT0B204□435*
5
25/85
3550
3550
3435
3470
3975
3950
3950
3950
3950
4000
3975
4300
3950
4000
4350
√
√
√
√
√
√
√
√
10
25/50
25/85
25/85
25/85
25/50
25/50
25/50
25/50
25/50
25/85
25/85
25/50
25/85
25/50
10
10
10
20
30
1、2、3、
5、10
2、3
120
≧2
≦10
47
-40～+200
50
100
100
100
200
200
200
Note 1:
□ = Tolerance of R25
Note 2: * = Tolerance of B value
Note3: UL/cUL File No E138827
ꢀ
Max. Power Dissipation Derating Curve
TU：Maximum operating temperature (℃)
TL：Minimum operating temperature (℃)
100%
PTa/Pmax
For example：Ambient temperature(Ta)=55℃
Maximum operating temperature(TU)＝200℃
PTa=(TU-Ta)/(TU-25)×Pmax 83% Pmax
0%
TU
TL
0
25
Ambient temperature (℃)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
2
www.thinking.com.tw
2010.06
All specifications are subject to change without notice
NTC Thermistor：DHT Type
Glass Axial Type for Temperature Sensing/Compensation
ꢀ
R-T Characteristic Curves
10,000
1,000
100
10
1
DHT0A104_39H_SY
DHT0B303_395_SY
DHT0A103_34D_SY
0
DHT0A103_39H_SY
DHT0A502_355_SY
0
-40
-20
0
20
40
60
80
100 120 140 160 180 200
Temperature ( )
℃
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice
3
www.thinking.com.tw
2010.06
NTC Thermistor：DHT Type
Glass Axial Type for Temperature Sensing/Compensation
ꢀ
Soldering Recommendation
Wave Soldering Profile
ꢁ
Preheating
Soldering
Cooling
260℃ Max
Note 2
Note 3
Note 1: (1~3℃)/sec
130±20℃
Note 2: Approx. 200℃/sec
Note 3: 5℃/sec. (Max)
Note 1
Tamb
Time
＜1 sec.
＜10 sec.
30~90 sec.
ꢁ Recommended Reworking Conditions With Soldering Iron
Item
Conditions
360℃ (max.)
3 sec (max.)
2 mm (min.)
Temperature of Soldering Iron-tip
Soldering Time
Distance from Thermistor
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
4
www.thinking.com.tw
2010.06
All specifications are subject to change without notice
NTC Thermistor：DHT Type
Glass Axial Type for Temperature Sensing/Compensation
ꢀ
Reliability
Item
Standard
Test conditions / Methods
Specifications
Gradually applying the force specified and keeping the unit fixed for
10±1 sec.
Tensile
Strength of
Terminations
Terminal diameter
(mm)
Force
(Kg)
0.5
IEC60068-2-21
No visible damage
0.3<d≦0.5
Hold specimen and apply the force specified below to each lead. Bend
the specimen to 90°, then return to the original po sition. Repeat the
procedure in the opposite direction.
Bending
Strength of
Terminations
IEC60068-2-21
No visible damage
Terminal diameter
(mm)
Force
(Kg)
0.3<d≦0.5
0.25
At least 95% of terminal
electrode is covered by
new solder
Solderability IEC60068-2-20
Resistance to
245 ± 3 ℃ , 3 ± 0.3 sec
No visible damage
∣△R25/R25∣≦ 3 %
Soldering
Heat
IEC60068-2-20
260 ± 3 ℃ , 10 ± 1 sec
High
Temperature
Storage
Damp Heat,
Steady State
No visible damage
∣△R25/R25∣≦ 5 %
IEC60068-2-2
IEC60068-2-3
200 ± 5 ℃ , 1000 ± 24 hrs
40 ± 2℃ , 90~95% RH , 1000 ± 24 hrs
No visible damage
∣△R25/R25∣≦ 3 %
The conditions shown below shall be repeated 5 cycles
Step
Temperature (℃)
-40±5
Period (minutes)
Rapid Change
of
Temperature
1
2
3
4
30±3
5±3
No visible damage
IEC60068-2-14
∣ꢀR25/R25∣≦ 3 %
Room temperature
200±5
30±3
5±3
Room temperature
Max.
Power
Dissipation
No visible damage
∣ꢀR25/R25∣≦ 5 %
IEC 60539-1
25 ± 5℃, Pmax., 1000 ± 24 hrs
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice
5
www.thinking.com.tw
2010.06
NTC Thermistor：DHT Type
Glass Axial Type for Temperature Sensing/Compensation
ꢀ Packaging
ꢁ
Taping Specification
Tape
Tape
P
Z
L1
L2
S
W
S
T
T
Type
W
53
51
P
|L1-L2|
T
7
5
Z
1.2
0
S
0.8
0
MAX
MIN
5.5
4.5
1
0
W= 52mm
ꢀ Quantity
ꢁ
ꢁ
Bulk Packing: 500 pcs/bag
Reel Packing: 5000 pcs/reel
●
Ammo Packing: 5000 pcs/box
340±10
31±1
83±2
2
±
5
5
2
75±1
ꢀ
Storage Conditions of Products
ꢁ Storage Conditions：
1.Storage Temperature ： -10℃~+40℃
2.Relative Humidity： ≦75%RH
3. Keep away from corrosive atmosphere and sunlight.
ꢁ Period of Storage ：1 year
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
6
www.thinking.com.tw
2010.06
All specifications are subject to change without notice
相关型号：
©2020 ICPDF网 联系我们和版权申明