PTCCL21H172DBE Vishay, PTCCL21H172DBE Datasheet

PTC Thermistor

PTCCL21H172DBE

Manufacturer Part Number
PTCCL21H172DBE
Description
PTC Thermistor
Manufacturer
Vishay
Type
PTCr
Datasheet

Specifications of PTCCL21H172DBE

Mounting Style
Through Hole
Pin Count
2
Screening Level
Industrial
Percentage Of Resistance Tolerance @ 25c
±20
Operating Temperature Min Deg. C
-40C
Operating Temperature Max Deg. C
85C
Product Length (mm)
Not Requiredmm
Product Height (mm)
Not Requiredmm
Product Depth (mm)
4mm
Thermistor Type
PTC
Resistance
0.4ohm
Thermistor Tolerance
± 20%
Operating Temperature Range
-40°C To +85°C
Operating Voltage Range
30V To 60V
Thermistor Case Style
Disc
No. Of Pins
2
Operating Voltage Max
30V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Compliant
Document Number: 29085
Revision: 29-Jul-09
QUICK REFERENCE DATA
PARAMETER
Maximum voltage (DC or AC)
Holding current
Resistance at 25 °C (R
I
Switch temperature
Operating temperature range
at max. voltage
Climatic category
max.
25
)
- 40 to + 85
0.094 to 2
40/125/56
0.3 to 50
0.8 to 23
30 to 60
VALUE
30 V to 60 V PTC Thermistors
140
For Overload Protection
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 overload current (up to 23 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 94 mA up to 2 A for the 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
2381 66. 5...1/PTCCL..H....BE
= 1.5 at 25 °C)
directly
heated
nt
Vishay BCcomponents
, V
max.
thermistors
on the other side.
have
25
value (example
www.vishay.com
a
positive
15

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PTCCL21H172DBE Summary of contents

Page 1

... Resistance to soldering heat 260 °C, duration max. MARKING Only the grey lacquered thermistors with a diameter of 8 20.5 mm are marked with BC, R 1R9) on one side and I For technical questions, contact: nlr@vishay.com Vishay BCcomponents heated thermistors have a positive value (example the other side ...

Page 2

... SAP CODING PTCCL11H611DyE PTCCL11H701DyE PTCCL13H831DyE PTCCL13H921DyE PTCCL17H112DBE PTCCL17H132DBE PTCCL21H172DBE PTCCL21H202DBE 50 75 100 T (°C) amb Document Number: 29085 Revision: 29-Jul-09 ( ...

Page 3

... PTC diameter; see the ° thermistor type 2381 661 54711; 2.5 Ω; Ø D amb = 5.70. In the typical trip-time as a function of trip current ratio graph, at the 8.5 mm line For technical questions, contact: nlr@vishay.com Vishay BCcomponents 125 150 175 200 T (°C) amb ...

Page 4

... Vishay BCcomponents COMPONENTS OUTLINE CODE NUMBER 2381 660 661 662 66111 to 67011 68311 to 69211 663 664 PTC THERMISTORS IN BULK Fig. 1a PTC THERMISTORS ON TAPE ON REEL Fig. 1b www.vishay.com PTC Thermistors For Overload Protection SPQ 5...1 500 6...1 1500 5...1 250 6 ...

Page 5

... PTCCL08H541DBE 100 125 150 175 200 225 250 Temperature [° 2381 663 51121 PTCCL17H112DBE 3 10 2381 663 51321 PTCCL17H132DBE 2 10 2381 664 51721 PTCCL21H172DBE 10 1 2381 664 52021 PTCCL21H202DBE - 100 125 150 175 200 225 250 Temperature [°C] www.vishay.com 19 ...

Page 6

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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