238166054792 Vishay, 238166054792 Datasheet

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238166054792

Manufacturer Part Number
238166054792
Description
145 V Ptc Thermistors For Overload Protection
Manufacturer
Vishay
Datasheet
www.vishay.com
20
2381 66. 5...2/PTCCL..H...FBE
Vishay BCcomponents
QUICK REFERENCE DATA
PARAMETER
Maximum voltage (RMS or DC)
Holding current
Resistance at 25 °C (R
I
Switch temperature
Operating temperature range
at max. voltage
Climatic category
max.
25
)
0.047 to 1
1.3 to 240
25/125/56
0.2 to 13
VALUE
0 to 70
140
145
For Overload Protection
145 V PTC Thermistors
For technical questions, contact:
UNIT
°C
°C
Ω
V
A
A
FEATURES
• Wide range of trip and non-trip currents:
• Small ratio between trip and non-trip currents
• High maximum inrush current (up to 13 A)
• Leaded parts withstand mechanical stresses
• UL file E148885 according to XGPU standard UL1434
• UL approved PTCs are guaranteed to withstand severe
• Compliant to RoHS directive 2002/95/EC and in
APPLICATIONS
Over-temperature/over-load protection:
• Telecommunications
• Automotive systems
• Industrial electronics
• Consumer electronics
• Electronic data processing
DESCRIPTION
These
temperature coefficient and are primarily intended for
overload protection. They consist of a naked disk with two
tinned brass or copper clad steel leads and are coated with
a high temperature silicone UL 94 V-0 coating. Leadless
disks and leaded disks without coating are available on
request.
MOUNTING
The PTC Thermistors are suitable for processing on
automatic insertion equipment.
Typical soldering
235 °C; duration: 5 s (Pb-bearing)
245 °C, duration: 5 s (Lead (Pb)-free)
Resistance to soldering heat
260 °C, duration: 10 s max.
MARKING
Only the grey lacquered thermistors with a diameter of
8.5 mm to 20.5 mm are marked with BC, R
1R9) on one side and I
From 47 mA up to 1 A for the non-trip current
(I
and vibration
test programs
• Long-life cycle tests (over 5000 trip cycles)
• Long-life storage tests (3000 h at 250 °C)
• Electrical cycle tests at low ambient temperatures
• Damp-heat and water immersion tests
• Overvoltage tests at up to 200 % of rated voltage
accordance to WEEE 2002/96/EC
t
/I
nlr@vishay.com
(- 40 °C or 0 °C)
nt
= 1.5 at 25 °C)
directly
heated
nt
, V
max.
thermistors
on the other side.
Document Number: 29086
have
25
Revision: 29-Jul-09
value (example
a
positive

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238166054792 Summary of contents

Page 1

... Vishay BCcomponents QUICK REFERENCE DATA PARAMETER VALUE Maximum voltage (RMS or DC) 145 Holding current 0.047 to 1 Resistance at 25 ° 1.3 to 240 max. Switch temperature 140 Operating temperature range max. voltage Climatic category 25/125/56 www ...

Page 2

... PTCCL09H251FyE 2381 664 51022 PTCCL09H271FyE max - For technical questions, contact: nlr@vishay.com Vishay BCcomponents CATALOG NUMBERS Ø D MAX. BULK TAPE ON REEL (mm) 5 2381 660 54792 2381 660 64792 5 2381 660 56592 2381 660 66592 5 2381 660 59392 ...

Page 3

... Vishay BCcomponents VOLTAGE DERATING AS A FUNCTION OF AMBIENT TEMPERATURE 120 100 ELECTRICAL CHARACTERISTICS I 200 I max (%) 150 100 stated in the electrical data and ordering information tables, is the maximum overload current that may flow through the max ...

Page 4

... TO IEC 60286-2 dimensions in millimeters h h SYMBOL For technical questions, contact: nlr@vishay.com Vishay BCcomponents OUTLINE Fig. 1a Fig. 1b Fig. 1a Fig. 1b Fig. 1a Fig. 1b Fig. 1b Fig. 1a Fig See table d 0.6 ± 5.0 max. H2 4.0 ± 1 max min ...

Page 5

... Vishay BCcomponents TYPICAL RESISTANCE/TEMPERATURE CHARACTERISTIC 8 10 2381 660 54792 PTCCL05H470FBE 7 10 2381 660 56592 PTCCL05H650FBE 6 10 2381 660 59392 5 10 PTCCL05H930FBE 4 10 2381 660 51112 PTCCL05H111FBE 2381 660 51312 PTCCL05H131FBE 100 125 150 175 200 225 Temperature [° ...

Page 6

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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