PRF21BE471QB2RA Murata, PRF21BE471QB2RA Datasheet - Page 42

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

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

6
!Note
40
Operating Time 30V 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
0
70
60
50
40
30
20
10
0
0
70
60
50
40
30
20
10
0
0
1.0
PTGL09AR1R8H2B51B0
PTGL13AR0R8H2B71B0
PTGL04AR130H2B51B0
1.0
0.2
2.0
Overcurrent (A)
Overcurrent (A)
Overcurrent (A)
10˚C
25˚C Ambient Temp.
60˚C
Y10˚C
25˚C Ambient Temp.
60˚C
0.4
2.0
10˚C
25˚C
60˚C
3.0
Ambient Temp.
0.6
4.0
3.0
5.0
70
60
50
40
30
20
10
0
0
70
60
50
40
30
20
10
0
0
0.2
PTGL07AR4R6H2B51B0
PTGL12AR1R2H2B51B0
1.0
0.4
Overcurrent (A)
2.0
Overcurrent (A)
0.6
10˚C
25˚C Ambient Temp.
60˚C
10˚C
25˚C Ambient Temp.
60˚C
3.0
0.8
4.0
1.0
Apr.25,2011
R90E.pdf