PRG21BC4R7MM1RA Datasheet PDF - Murata
| Part Number | PRG21BC4R7MM1RA | |
| Description | Chip POSISTOR | |
| Manufacturers | Murata | |
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There is a preview and PRG21BC4R7MM1RA download ( pdf file ) link at the bottom of this page. Total 12 Pages | ||
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!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
R01E.pdf
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
Sep.16,2011
PTC - NTC
for Surface Mounting
Application
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!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
R01E.pdf
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
Sep.16,2011
Markets & Applications of Overheat Sensing
PRF
<Set PTC Used>
PC Server
Power Supply
LCD
AC Adapter
TV Game
Video Camera
Lighting
Power Supply
Car Audio
DC-DC Converter
AC Adapter
AC Adapter
Dimmer
DC-DC Converter
AMP
Audio
Air Conditioner
Refrigerator
PPC/Printer
Copy Machine
LCD
AMP
DC Brushless Motor
DC Brushless Motor
DC Brushless Motor
Lamp
<Function of PRF>
Overheat Sensing of FET
Overheat Sensing of Power Supply
Overheat Sensing for Inverter Module of Backlight
Overheat Sensing of FET
Overheat Sensing of Case
Overheat Sensing of FET
Overheat Sensing of FET
Overheat Sensing of PCB
Overheat Sensing of Power Tr
Overheat Sensing of FET
Overheat Sensing of Power Hybrid IC
Overheat Sensing of Case
Overheat Sensing for Inverter of Backlight
Overheat Sensing of Power Hybrid IC
Overheat Sensing of Power Hybrid IC
Current Limitation & Overheat Sensing of Driver IC
Overheat Sensing of Driver IC
Overheat Sensing of Driver IC
Overheat Sensing of Lamp Starter Circuit
<Competitive Device>
Temperature Fuse
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Temperature Fuse
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Temperature Fuse
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NTC Thermistor
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PRG18/21 Series Chip POSISTORr for Overcurrent Protection
Chip Thermistors prevent failure of apparatus due to
excess current.
1. 0603 and 0805 light weight
2. High gain simplifies circuit design
3. Free of contact noise and problems
4. Pb free plated terminations
5. Sturdy construction resists mechanical
vibration and shock.
Load
PPTTCC
PRG Series Characteristics
Chip Type 0603 Size
Part Number
PRG18BB471MB1RB
PRG18BB221MB1RB
PRG18BB101MB1RB
PRG18BB470MB1RB
PRG18BB330MB1RB
PRG18BC6R8MM1RB
PRG18BC4R7MM1RB
PRG18BC3R3MM1RB
PRG18BC2R2MM1RB
PRG18BC1R0MM1RB
Max.
Voltage
(V)
24
24
24
24
24
20
20
12
9
6
Hold Current
(at +60°C)
(mA)
7
10
15
20
25
80
100
120
150
220
Hold Current
(at +25°C)
(mA)
10
14
21
29
36
120
155
180
220
330
Trip Current
(at +25°C)
(mA)
21
29
45
61
71
260
330
400
500
740
Trip Current
(at -10°C)
(mA)
25
35
55
75
85
320
400
480
600
850
Max.
Current
(mA)
60
130
300
630
900
3500
5000
4500
5000
7500
Resistance
(at +25°C)
(ohm)
470 ±20%
220 ±20%
100 ±20%
47 ±20%
33 ±20%
6.8 ±20%
4.7 ±20%
3.3 ±20%
2.2 ±20%
1.0 ±20%
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for PRG21BC4R7MM1RA electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ PRG21BC4R7MM1RA.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| PRG21BC4R7MM1RA | The function is PTC - NTC for Surface Mounting Application. Murata | |
| PRG21BC4R7MM1RA | The function is Chip POSISTOR. Murata | |
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