CPTC Thermistor: Twin SMD Type PPL Serie
s
Overload Protection for Telecom Application
■
Features
1.
2.
3.
4.
5.
6.
RoHS compliant
Two resistance-matched PTCs in a plastic housing
Wide resistance range in telecom area from 10 to 50
Agency recognition: UL/cUL/TUV
Compliant with ITU-T standards
Operating temperature range：0 ~ +60° (V=Vmax)
C
-25 ~ +125°C (V=0)
Recommended Applications
1. Cable Modem, ADSL Modem with VOIP
2. Customer Premise Equipment (CPE)
3. Central Office (CO)
4. Access Equipment (AE)
5. Main Distribution Frame (MDF)
6.
Public Switched Telephone Network (PSTN)
7. Exchanger
Part Number Code
P
1
P
2
L
3
0
4
7
5
5
6
0
7
0
8
M
9
A
10
0
11
C
12
0
13
14
15
16
Product Code
PPL
PTC Thermistor for
Overload Protection
Dimensions
07
ψ7mm
Curie temperature
Tolerance of R
25
K
L
M
H
N
Y
±10%
±15%
±20%
±25%
±30%
Special
P8
A0
A2
A4
80℃
100℃
120℃
140℃
Voltage
A4
B5
C0
140V
AC
250V
AC
300V
AC
Internal
Control Code
Resistance (R
25
)
7R0
100
500
7Ω
10Ω
50Ω
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
1
www.thinking.com.tw
2010.08
THINKING [ Thinking Electronic Industrial Co.,Ltd ]
