CPTC Thermistor: PP Series
Lead Type Inrush Current Limiter
Features
1. RoHS compliant
2. Lead type
3. Voltage rating: 270Vac~500Vac
4. Resistance range:10~1000Ω
5. Stable over a long time
6. Operating temperature range:
-20 ~ +85°C (V=Vmax)
-40 ~ +125°C (V=0)
7. Agency Recognition:
- UL/cUL File No. E138827
Recommended Applications
1. Air conditioner
2. Server
3. LED lamp
4. Switch power supply
Part Number Code
P
1
P
2
L
3
1
4
6
5
5
6
0
7
0
8
M
9
A
10
2
11
B
12
7
13
Y
14
15
16
Product Code
THINKING Ceramic
PP
PTC Thermistor
PP Series
Dimensions
11
16
20
ψ11mm
ψ16mm
ψ20mm
Curie Temperature
Tolerance of R
25
M
H
N
Y
±20%
±25%
±30%
Special
P8
A0
A2
A4
80℃
100℃
120℃
140℃
Packaging
Y
X
V
W
U
Bulk
Ammo Box
Pitch 12.7mm
Ammo Box
Pitch 15mm
Taping & Reel
Pitch 12.7mm
Taping & Reel
Pitch 15mm
Internal
Control
Code
Series
L
Lead Type
Resistance (R
25
)
250
500
101
102
25Ω
50Ω
100Ω
1000Ω
Max. Voltage
A4
B7
C8
E0
140V
ac
270V
ac
380V
ac
500V
ac
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
1
www.thinking.com.tw
2013.03
CPTC Thermistor: PP Series
Lead Type Inrush Current Limiter
Structure and Dimensions
Structure
Dimensions
Part No.
PPL11250□A2C8
PPL11500□A2C8
PPL11800□A2C8
PPL11121□A2C8
PPL11151□A2C8
PPL11501□A2E0
PPL14121□A3D4
PPL16270□A2B7
PPL16350□A2B7
PPL16500□A2B7
PPL16251□A2E0
PPL19100□A1B7
PPL19500□A0C8
PPL19102□A0D8
PPL20330□A3B7
D
max
13
13
13
13
13
13
15
18
18
18
18
21.5
21.5
21.5
22
T
max
6
7
7
7
7
7
7.5
7
7
7
7
10.7
10.7
10.7
10.7
H
max
17
17
17
17
17
17
19.5
21.5
21.5
21.5
21.5
25.5
25.5
25.5
25.5
d
±0.02
0.6
0.6
0.6
0.6
0.6
0.6
0.8
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
P
±1.0
5
5
5
5
5
5
5
10
10
10
10
10
10
10
10
(Unit: mm)
L
Min.
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
2
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2013.03
CPTC Thermistor: PP Series
Lead Type Inrush Current Limiter
Characteristics
Max.
Voltage
Vmax (Vac)
PPL19100□A1B7
PPL16270□A2B7
PPL20330□A3B7
PPL16350□A2B7
PPL16500□A2B7
PPL11250□A2C8
PPL11500□A2C8
PPL11800□A2C8
PPL19500□A0C8
PPL11121□A2C8
PPL11151□A2C8
PPL14121□A3D4
PPL19102□A0D8
PPL16251□A2E0
PPL11501□A2E0
270
270
270
270
270
380
380
380
380
380
380
440
480
500
500
Part No.
Nominal
Zero-power
Resistance
R
25
(Ω)
10
27
33
35
50
25
50
80
50
120
150
120
1000
250
500
Curie
Temperature
Tc (℃)
110
120
130
120
120
115
115
115
100
115
115
130
100
120
115
Thermal
Capacity
Cth(J/K)
3.5
2.3
3.8
2.3
2.3
1.0
1.4
1.4
3.5
1.4
1.4
2.1
3.8
2.3
1.4
Max.
Non-operating
Energy at 60℃
E
Non60
(J)
123
97
186
97
97
39
54
54
98
54
54
103
106
97
54
Safety
Approvals
UL/cUL
Note:
□
is the tolerance of R
25.
Application and Selection
Typical application circuit:
PTC
Thermistor
AC
Vs
Bulk
Cap.
Load
Selection
Select charging capacitor according to the following formula.
C<
0.7x
(Tc-Ta)xCthx10
6
0.5xV
2
(Unit: uF)
C: Bulk Cap.
Tc: Curie temperature of PTC
V: Voltage of capacitor charging (V=1.414xVs)
E
Non60
=
0.7x
(Tc-Ta)xCth
E
Non60:
Max Non-operating Energy at 60℃(Ta= 60)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
0.7: Safety factor
Ta: Ambient temperature
3
www.thinking.com.tw
2013.03
CPTC Thermistor: PP Series
Lead Type Inrush Current Limiter
R-T Characteristic Curve (Typical)
10
8
10
1
8
10
7
10
6
Resistance ()
Resistance ()
1.PPL11501□A2E0
Resistance ()
2.PPL11151□A2C8
3.PPL11121□A2C8
4.PPL11800□A2C8
5.PPL11500□A2C8
6.PPL11250□A2C8
2
3
4
5
6
10
7
PPL14121□A3D4
10
6
10
5
10
5
10
4
10
4
10
3
10
3
10
2
10
2
10
10
1
0
40
80
120
160
200
1
0
40
80
120
160
200
Temperature(C)
10
8
Temperature(C)
10
8
1
7
10
10
6
1.PPL16251□A2E0
2.PPL16500□A2B7
3.PPL16350□A2B7
4.PPL16270□A2B7
2
3
4
10
7
10
6
1.PPL19102□A0D8
2.PPL19500□A0C8
3.PPL20330□A3B7
4.PPL19100□A1B7
1
2
3
4
Resistance ()
Resistance ()
10
5
10
5
10
4
10
4
10
3
10
3
10
2
10
2
10
10
1
0
40
80
120
160
200
1
0
0
40
80
120
160
200
Temperature(C)
Temperature(C)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
4
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2013.03
CPTC Thermistor: PP Series
Lead Type Inrush Current Limiter
Soldering Recommendation
Wave Flow Soldering Profile
Preheating
260℃ Max
Temperature
Soldering
Cooling
Note 2
Note 3
130±20℃
Note 1
Ta
30~90 sec.
＜1
sec.
＜10
sec.
>60sec
Time
Note
1: (1~3℃)/sec
2: Approx. 200℃/sec
3: 5℃/sec. (Max)
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
2013.03
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