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ERT-J1VR682J Datasheet, PDF (1/8 Pages) Panasonic Semiconductor – Multilayer NTC Thermistors | |||
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Multilayer NTC Thermistors
Series: ERTJ
Multilayer NTC Thermistors
â Features
â Surface Mount Device (0201, 0402, 0603)
â Highly reliable multilayer / monolithic structure
â Wide temperature operating range (â40 to 125 °C)
â Environmentally-friendly lead-free
â Recommended Applications
â Mobile Phone
· Temperature compensation for crystal oscillator
· Temperature compensation for semiconductor
devices
â Personal Computer
· Temperature detection for CPU and memory device
· Temperature compensation for ink-viscosity
(Inkjet Printer)
â Battery Pack
· Temperature detection of battery cells
â Liquid Crystal Display
· Temperature compensation of display contrast
· Temperature compensation of display backlighting
(CCFL)
â Handling Precautions
Please see Pages 371 to 375
â Packaging Methods
Please see Page 364
â 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 â0201â
0 â0402â
1 â0603â
Packaging
Style Code
E â0201â, â0402â
Pressed Carrier
Taping
Punched Carrier
Taping
(Pitch : 2 mm)
V â0603â
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 (È)
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
â 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 speciï¬cations are each subject to change without notice. Ask factory for the current technical speciï¬cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
â 363 â
00 Sep. 2010
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