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PTCCL07H321DyEのメーカーはVishayです、この部品の機能は「30 to 60 V PTC Thermistors」です。 |
部品番号 | PTCCL07H321DyE |
| |
部品説明 | 30 to 60 V PTC Thermistors | ||
メーカ | Vishay | ||
ロゴ | |||
このページの下部にプレビューとPTCCL07H321DyEダウンロード(pdfファイル)リンクがあります。 Total 6 pages
www.DataSheet4U.com
2381 66. 5...1 / PTCCL..H...BE
Vishay BCcomponents
30 to 60 V PTC Thermistors For
Overload Protection
FEATURES
• Wide range of trip and non-trip currents: from 94 mA up to
2 A for the trip current
• Wide range of resistance: from 0.3 Ω up to 50 Ω
• Small ratio between trip and non-trip currents
(It/Int = 1.5 at 25 °C)
• High maximum inrush current
• Excellent long term behaviour, also in humidity
• Leaded parts withstand mechanical stresses and vibration
• UL file E148885 according to XGPU standard UL1434
• UL approved PTCs are guaranteed to withstand severe
test programs
• Long-life cycle tests (over 5000 trip cycles)
• Long-life storage tests (3000 hours at 250 °C)
• Electrical cycle tests at low ambient temperatures
(- 40 °C or 0 °C)
• Damp-heat and water immersion tests
• Overvoltage tests at up to 200 % of rated voltage
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
• Telecommunications
• Automotive systems
• Industrial electronics
• Consumer electronics
• Electronic data processing
DESCRIPTION
These directly heated thermistors have a positive
temperature coefficient and are primarily intended for
overload protection. They consist of a naked disc with two
tinned brass or copper clad steel leads and coated. Leadless
disks and leaded disks without coating are available on
request.
QUICK REFERENCE DATA
PARAMETER
VALUE
Switch temperature
140
Maximum voltage (DC)
30 to 60
Temperature range
- 40 to + 85
Climatic category
40/125/56
UNIT
°C
V
°C
MOUNTING
The PTC Thermistors are suitable for processing on
automatic insertion equipment.
Soldering
< 240 °C; duration < 5 s
Resistance to heat
< 260 °C; duration < 5 s
MARKING
Only the grey lacquered thermistors with a diameter of 8.5 to
20.5 mm are marked with BC, R25 value (example 1R9) on
one side and Int, Vmax on the other side.
Document Number: 29085
Revision: 12-Dec-05
For technical questions contact: [email protected]
www.vishay.com
1
1 Page 2381 66. 5...1 / PTCCL..H...BE
30 to 60 V PTC Thermistors For
Overload Protection
Vishay
ELECTRICAL CHARACTERISTICS
IMAX AS A FUNCTION OF VOLTAGE.
200
Imax
(%)
150
www.DataSheet4U.com
100
80
0
40 50 70
100 120
150 Vrated (%)
Imax as stated in the Electrical data and ordering information tables, is the maximum overload current that may flow through the
PTC when passing from the low ohmic to high ohmic state at rated voltage.
When other voltages are present after tripping, the Imax value can be derived from the above Imax as a function of voltage graph.
Voltages below Vrated will allow higher overload currents to pass the PTC.
COMPONENTS OUTLINE
CODE NUMBER
2381
660 5...1
6...1
661 5...1
6...1
662 5...1
66111 - 67011
68311 - 69211
663 5...1
664 5...1
PTC THERMISTORS IN BULK
S.P.Q
500
1500
250
1500
250
1500
750
200
100
DT
OUTLINE
Fig. 1a
Fig. 1b
Fig. 1a
Fig. 1b
Fig. 1a
Fig. 1b
Fig. 1c
Fig. 1a
Fig. 1a
H3
H2
F
L1
d
Fig. 1a
Document Number: 29085
Revision: 12-Dec-05
For technical questions contact: [email protected]
www.vishay.com
3
3Pages Notice
Legal Disclaimer Notice
Vishay
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
www.DataSheet4CUu.csotommers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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部品番号 | 部品説明 | メーカ |
PTCCL07H321DyE | 30 to 60 V PTC Thermistors | Vishay |