NTC Thermistor： ：TTC05 Series Ф5 mm Disc Type for Temperature Sensing/Compensation Features 1. 2. 3. 4. 5. 6. 7.
RoHS compliant Body size Ф5mm Radial lead resin coated -30 ~ +125℃ operating temperature range Wide resistance range Cost effective Agency recognition :UL /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
Product Type Thinking TTC NTC thermistor TTC type
3
4
5
Body Size 05 ψ5mm
6
7
8
Zero Power Resistance at 25℃ (R25) R25＜100Ω 005:5Ω 015:15Ω 050:50Ω R25≧100Ω 101:100Ω 682:6800Ω 474:470000Ω
9
Tolerance of R25 J ±5% K ±10% L ±15%
10
11
S I
12
13
Appearance Straight lead Kink lead
14
Optional Suffix Y
RoHS compliant
Structure and Dimensions S type (Straight lead)
I type (Inner kink lead)
(Unit: mm)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
1
www.thinking.com.tw
2008.03
NTC Thermistor： ：TTC05 Series Ф5 mm Disc Type for Temperature Sensing/Compensation
Electrical Characteristics Part No.
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□
Zero Power Tolerance Resistance of at 25°C R25 R25(Ω) 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
( ±%)
5、10、15
B25/50 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. Power Rating at 25°C
Dissipation Factor
Pmax(mW)
δ(mW/°C)
Thermal Operating Time Temperature Range Constant
Safety Approvals UL
τ(Sec.)
√
Approx. 4.5
450
Approx. 20
CSA
TUV
CQC
√ √ √ √ √ √ √ √ √
√ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
√ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
TL~TU(°C)
-30~+125
√ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
√ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
√
Note : □ = Tolerance of R25 Note2： UL file no. E138827 CSA file no. 97495 TUV file no. R 50050155 CQC file no. CQC05001011991；CQC05001011994 THINKING ELECTRONIC INDUSTRIAL Co., LTD.
2
www.thinking.com.tw
2008.03
NTC Thermistor： ：TTC05 Series Ф5 mm Disc Type for Temperature Sensing/Compensation
Max power rating (%)
Power Derating Curve
TU：Maximum operating temperature (℃)
100
TL：Minimum operating temperature (℃)
For example：Ambient temperature(Ta)=55℃ Maximum operating temperature(TU)＝125℃ PTa=(TU-Ta)/(TU-25)×Pmax＝70% Pmax 0 TL
0
TU
25
Ambient temperature (℃)
R-T Characteristic Curves (representative) TTC05102~TTC05104
TTC05005~TTC05681 100000
10000
10000
Resistance(KΩ Ω)
Resistance(Ω Ω)
1000
1000
100
TTC05681 TTC05501 TTC05301 TTC05201 TTC05151 TTC05101 TTC05085 TTC05050 TTC05045
10
TTC05015 TTC05010 TTC05005
1
100
10
TTC05104 1
TTC05503
0.1
TTC05203 TTC05153 TTC05103 TTC05682 TTC05502 TTC05402 TTC05302 TTC05202 TTC05152 TTC05102
0.1 -30
-20
-10
0
10
20
30
40
50
60
70
80
90
0.01
100 110 120 130
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100 110 120 130
Temperature (℃) Temperature (℃)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
3
www.thinking.com.tw
2008.03
NTC Thermistor： ：TTC05 Series Ф5 mm Disc Type for Temperature Sensing/Compensation
V-I Characteristic Curves (representative)
Voltage(V)
TTC05005~TTC05681
Current (mA)
Voltage(V)
TTC05102~TTC05104
Current (mA) THINKING ELECTRONIC INDUSTRIAL Co., LTD.
4
www.thinking.com.tw
2008.03
NTC Thermistor： ：TTC05 Series Ф5 mm Disc Type for Temperature Sensing/Compensation
Soldering Recommendation
Wave Soldering Profile
Preheating
Soldering
Cooling
Temperature
260℃ Max
Note 2
Note 3
130±20℃
Note 1
Note 1:
(1~3℃)/sec.
Note 2:
Approx. 200℃/sec.
Note 3:
5℃/sec. (Max)
Tamb
Time 30~90 sec. ＜1 sec.
＜10 sec.
Recommended Reworking Conditions with Soldering Iron Item
Conditions
Temperature of Soldering Iron-tip
360℃ (max.)
Soldering Time
3 sec (max.)
Distance from Thermistor
2 mm (min.)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
5
www.thinking.com.tw
2008.03
NTC Thermistor： ：TTC05 Series Ф5 mm Disc 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 Terminals
Terminal diameter (mm) 0.3
IEC60068-2-21
Force (Kg) 0.5 1.0
No visible damage
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 Terminals
IEC60068-2-21
Solderability
IEC60068-2-20
235 ± 5℃ ,
2 ± 0.5 sec
At least 95% of terminal electrode is covered by new solder
Resistance to Soldering Heat
IEC60068-2-20
260 ± 5℃ ,
10 ± 1 sec
No visible damage ∣△R25/R25∣≦ 3 %
High Temperature Storage
IEC600068-2-2
125 ± 5 ℃, 1000± 24 hrs
No visible damage ∣△R25/R25∣≦ 5 %
Damp Heat , Steady State
IEC60068-2-3
40 ± 2℃ , 90~95% RH , 1000 ± 24 hrs
No visible damage ∣△R25/R25∣≦ 3 %
Terminal diameter (mm) 0.3
No visible damage
Force (Kg) 0.25 0.50
The conditions shown below shall be repeated 5 cycles Step 1 2 3 4
Temperature (℃) -30 ± 5 Room temperature 125 ± 5 Room temperature
Period (minutes) 30 ± 3 5±3 30 ± 3 5±3
No visible damage
Rapid Change of Temperature
IEC60068-2-14
Life Test
IEC 60539-1
25 ± 5℃, Pmax. X 1000± 24 hrs
No visible damage ∣△R25/R25∣≦ 5 %
Insulation Test
MIL-STD-202F -Method 302
1000 VDC 1 min
No visible damage ≧500 MΩ
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
6
∣△R25/R25∣≦ 3 %
www.thinking.com.tw
2008.03
NTC Thermistor： ：TTC05 Series Ф5 mm Disc Type for Temperature Sensing/Compensation Packaging
Taping Specification For I Type Only (Inner kink lead) P3
P2
P1 Ho W2
W1 Wo
W A
Po
Do
(Unit: mm)
t
Taping
Body
P0
P1
P2
P3
H0
W0
W1
W2
W
A
D0
t
Code
Size
±0.5
±0.7
±1.3
±0.5
±0.5
±1
±0.5
Max.
±0.5
Max.
±0.2
±0.2
ψ05
12.7
3.6
6.35
12.7
16
12
9
3
18
1
4
0.6
ψ05
15
4.75
7.5
15
16
12
9
3
18
1
4
0.6
A (P0=12.7) E (P0=15.0)
Quantity Bulk Packing: 200 pcs/bag Reel Packing: 2500 pcs/reel
Ammo Packing: 2000 pcs/box
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
7
W
L
H
348mm
275mm
60mm
www.thinking.com.tw
2008.03
NTC Thermistor： ：TTC05 Series Ф5 mm Disc Type for Temperature Sensing/Compensation
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.
8
www.thinking.com.tw
2008.03
