PRF21BE471QB2RA Murata, PRF21BE471QB2RA Datasheet - Page 41

Thermistors - PTC 470 OHM 32V

PRF21BE471QB2RA

Manufacturer Part Number
PRF21BE471QB2RA
Description
Thermistors - PTC 470 OHM 32V
Manufacturer
Murata
Type
PTCr
Series
PRF21r
Datasheet

Specifications of PRF21BE471QB2RA

Resistance
470 Ohms
Tolerance
5 %
Termination Style
SMD/SMT
Operating Temperature Range
- 20 C to + 110 C
Current Rating
0.1 mAmp
Dimensions
1.25 mm W x 2 mm L
Voltage
140 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
!Note
Operating Time 24V Series (Typical Curve)
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• 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.
70
60
50
40
30
20
10
0
25
20
15
10
5
0
25
20
15
10
0
5
0
0
0
PTGL09BD4R7N2B51B0
PTGL09BD2R2N2B51B0
PTGL07BD100N2B51B0
0.5
0.5
0.5
10˚C
25˚C Ambient Temp.
60˚C
Overcurrent (A)
Overcurrent (A)
1.0
1.0
Overcurrent (A)
1.0
10˚C
25˚C Ambient Temp.
60˚C
10˚C
25˚C Ambient Temp.
60˚C
1.5
1.5
1.5
2.0
2.0
2.0
30
25
20
15
10
25
20
15
10
5
0
5
0
0
0
PTGL07BD6R8N2B51B0
PTGL09BD3R3N2B51B0
0.5
0.5
10˚C
25˚C Ambient Temp.
60˚C
1.0
Overcurrent (A)
Overcurrent (A)
1.0
10˚C
25˚C Ambient Temp.
60˚C
1.5
1.5
2.0
2.0
39
Apr.25,2011
R90E.pdf
6

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