Epcos B57620C5103 062 Series Посібник - Сторінка 2

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SMD NTC Thermistor
SMD NTC Thermistor with Ni-Barrier Termination
Applications
Temperature measurement and compensation for mobile phone applications (e.g. battery pack,
-
TCXO, LCD display) and data systems
Features
Standard EIA chip size 0805
-
SMD NTC with Ni - Barrier termination (Ag/Ni/Sn)
-
The component is compliant with ROHS (DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIAMENT
-
AND THE COUNCIL of 27 January 2003 on the restriction of the use of certain hazardous substances in
electrical and electronic equipment)
Suitable for lead-free soldering process
-

Electrical Specifications

Part Number
B57620C5103*062
* = Resistance Tolerance:
Climatic Category (IEC 60068-1)
Lower category temperature
Higher category temperature
Power rating at 25°C
Dissipation factor (on PCB)
Thermal cooling time constant (on PCB)
Heat capacity
Weigth of component
1)
Depends on mounting situation

Part Dimensions

Type
L
0805
2.0±0.20
Dimensions in mm
SEN NTC PD
Please read Cautions and warnings and
Important notes at the end of this document.
Zero-Power
Resistance
(at 25°C)
3730 K ± 3%
10 kΩ
J for ΔR/R
= ± 5%
25
K for ΔR/R
= ± 10%
25
W
T
k
1.25±0.15
1.30 max.
0.50±0.25
B
B
25/100
(3730 K)
P
25
G
th
T
th
C
th
L
Term ination Ag/Ni/Sn
Page 2 of 13
B57620C5103*062
B
25/85
25/50
(3660 K)
55/125/21
-55°C
125°C
1)
210mW
1)
approx. 3.5 mW/K
1)
approx. 10 s
1)
approx. 35 mJ/K
approx. 13 mg
W
T
Dim ensions in [m m]
k
2009-01-12