NTC Thermistor：TTC05 Series
：
Ф5
mm Disc Type for Temperature Sensing/Compensation
Features
1.
2.
3.
4.
5.
6.
7.
RoHS compliant & Halogen-free series are available
Body size
Ф5mm
Radial lead resin coated
-30 ~ +125℃ operating temperature range
Wide resistance range
Cost effective
Agency recognition :UL /cUL/CSA/TUV/CQC
Recommended Applications
1. Home appliances (air conditioner, refrigerator, electric fan, electric cooker, washing machine,
microwave oven, drinking machine, CTV, radio.)
2. Automotive electronics
3. Computers
4. Digital meter
Part Number Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Product Type
Thinking
TTC NTC Thermistor
TTC type
Body Size
05
ψ5mm
Zero Power
Resistance
at 25℃ (R
25
)
R
25
＜100Ω
005:5Ω
015:15Ω
050:50Ω
R
25
≧100Ω
101:100Ω
682:6800Ω
474:470000Ω
Tolerance of
R
25
J
±5%
K
±10%
L
±15%
S
I
Appearance
Straight lead
Kink lead
Optional Suffix
E
Y
RoHS & HF
Compliant
RoHS
compliant
Structure and Dimensions
S type (Straight lead)
D
T
I type (Inner kink lead)
D
T
A
A
L
P
d
P
d
L
(Unit: mm)
Type
Straight lead
Inner kink lead
D max.
6.5
6.5
P
3.5± 0.5
5± 0.8
d
0.5±0.02
0.5±0.02
1
A max.
6.5
10
L min.
31
29
www.thinking.com.tw
T max.
5
5
2011.02
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
NTC Thermistor：TTC05 Series
：
Ф5
mm Disc Type for Temperature Sensing/Compensation
Electrical Characteristics
Part No.
Zero Power Tolerance
Resistance
of
at 25°
C
R
25
R
25
( )
5
10
15
20
25
45
50
60
85
90
100
120
150
200
220
250
300
470
500
680
700
1000
1500
2000
2200
2500
3000
3300
4000
4700
5000
6000
6800
8000
10000
12000
15000
20000
30000
47000
50000
100000
150000
200000
220000
470000
( ±%)
B
25/50
Value
(K)
2400
2800
2800
2800
2900
3100
3100
3100
3200
3200
3200
3300
3300
3500
3500
3500
3800
3500
3700
3800
3800
3800
3950
4000
4000
4000
4000
4000
4000
4050
3950
4050
4050
4050
4050
4050
4150
4250
4250
4300
4300
4400
4500
4600
4600
4750
Max.
Thermal
Operating
Power Dissipation
Time
Temperature
Dissipation Factor
Range
Constant
at 25℃
P
max
(mW
)
Safety Approvals
δ(mW/°
C)
τ(Sec.)
T
L
~T
U
(°
C)
UL
CSA
/cUL
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
TUV
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
CQC
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
TTC05005□
TTC05010□
TTC05015□
TTC05020□
TTC05025□
TTC05045□
TTC05050□
TTC05060□
TTC05085□
TTC05090□
TTC05101□
TTC05121□
TTC05151□
TTC05201□
TTC05221□
TTC05251□
TTC05301□
TTC05471□
TTC05501□
TTC05681□
TTC05701□
TTC05102□
TTC05152□
TTC05202□
TTC05222□
TTC05252□
TTC05302□
TTC05332□
TTC05402□
TTC05472□
TTC05502□
TTC05602□
TTC05682□
TTC05802□
TTC05103□
TTC05123□
TTC05153□
TTC05203□
TTC05303□
TTC05473□
TTC05503□
TTC05104□
TTC05154□
TTC05204□
TTC05224□
TTC05474□
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
5、10、15
450
Approx.
4.5
Approx.
20
-30~+125
Note :
□
= Tolerance of R
25
Note2： UL file no. E138827
CSA file no. 97495
TUV file no. R 50050155
CQC file no. CQC05001011991；CQC05001011994
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
2
www.thinking.com.tw
2011.02
NTC Thermistor：TTC05 Series
：
Ф5
mm Disc Type for Temperature Sensing/Compensation
Max. Power Dissipation Derating Curve
100
T
U
：Maximum
operating temperature (℃)
T
L
：Minimum
operating temperature (℃)
For example：
Ambient temperature (Ta)=55
℃
Maximum operating temperature (T
U
)＝125℃
0
T
L
0
25
T
U
P
Ta
=(T
U
-Ta)/(T
U
-25)×Pmax＝70% Pmax
Ambient temperature (
℃
)
R-T Characteristic Curves (representative)
TTC05005~TTC05681
100000
TTC05102~TTC05104
10000
10000
1000
1000
Resistance(K )
TTC05681
TTC05501
TTC05301
TTC05201
TTC05151
TTC05101
TTC05085
TTC05050
TTC05045
TTC05015
TTC05010
TTC05005
Resistance( )
100
100
10
TTC05104
1
10
TTC05503
TTC05203
TTC05153
TTC05103
TTC05682
TTC05502
TTC05402
TTC05302
TTC05202
TTC05152
TTC05102
1
0.1
0.1
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100 110 120 130
0.01
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100 110 120 130
Temperature (
℃
)
Temperature (
℃
)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
3
www.thinking.com.tw
2011.02
NTC Thermistor：TTC05 Series
：
Ф5
mm Disc Type for Temperature Sensing/Compensation
V-I Characteristic Curves (representative)
TTC05005~TTC05681
Voltage(V)
Current (mA)
TTC05102~TTC05104
Voltage(V)
Current (mA)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
4
www.thinking.com.tw
2011.02
NTC Thermistor：TTC05 Series
：
Ф5
mm Disc Type for Temperature Sensing/Compensation
Soldering Recommendation
Wave Soldering Profile
Preheating
260℃ Max
Soldering
Cooling
Temperature
Note 2
Note 3
Note 1:
(1~3℃)/sec.
Approx. 200℃/sec.
5℃/sec. (Max)
130±20℃
Note 2:
Note 1
Tamb
Note 3:
Time
30~90 sec.
＜1
sec.
＜10
sec.
Recommended Reworking Conditions with Soldering Iron
Item
Temperature of Soldering Iron-tip
Soldering Time
Distance from Thermistor
Conditions
360℃ (max.)
3 sec (max.)
2 mm (min.)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
5
www.thinking.com.tw
2011.02
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