ERT-J0EP473F Datasheet, PDF (1/8 Pages) Panasonic Semiconductor – Multilayer NTC Thermistors

Multilayer NTC Thermistors
Series: _ERTJ
Multilayer NTC Thermistors
■ Features
● Surface Mount Device (0201, 0402, 0603)
● Highly reliable multilayer / monolithic structure
● Wide temperature operating range (–40 to 125 °C)
● Environmentally-friendly lead-free
■ Recommended Applications
● Mobile Phone
· Temperature compensation for crystal oscillator
· Temperature compensation for semiconductor
devices
● Personal Computer
· Temperature detection for CPU and memory device
· Temperature compensation for ink-viscosity
(Inkjet Printer)
● Battery Pack
· Temperature detection of battery cells
● Liquid Crystal Display
· Temperature compensation of display contrast
· Temperature compensation of display backlighting
(CCFL)
■ Handling Precautions
Please see Pages 371 to 375
■ Packaging Methods
Please see Page 364
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
R
T
J
0
E
G
1
0
3
J
A ^(Example)
Common Code
Product Code
Type Code
ERT NTC
J Chip Type (SMD)
Thermistors
Multilayer Type
Size Code
Z “0201”
0 “0402”
1 “0603”
Packaging
Style Code
E “0201”, “0402”
Pressed Carrier
Taping
Punched Carrier
Taping
(Pitch : 2 mm)
V “0603”
Punched Carrier
Taping
(Pitch : 4 mm)
B Value Class Code
A 2701 to 2800
G 3301 to 3400
M 3801 to 3900
P 4001 to 4100
R 4201 to 4300
S 4301 to 4400
T 4401 to 4500
V 4601 to 4700
Nominal Resistance
R₂₅ (ȑ)
The first two digits
are significant figures
of resistance and the
third one denotes
the number of zeros
following them.
Resistance Tolerance
Code
F ±1% Narrow
G ±2% ^Tolerance
Type
H ±3% Standard
J ±5% Type
Special
Specification
■ Construction
2
1
3
4
5
No
Name
A
Semiconductive Ceramics
B
Internal electrode
C
Substrate electrode
D
Terminal
electrode
Intermediate electrode
E
External electrode
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
– 363 –
00 Sep. 2010