PRF21BE471QB2RA Murata, PRF21BE471QB2RA Datasheet - Page 26

• 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

2
!Note
24
Operating Time (Typical Curve)
Continued from the preceding page.
• 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.
0.01
100
100
0.1
100
0.1
10
0.1
10
10
1
1
1
0.1
0.1
0.1
PTGL05AS3R9K2B51B0
PTGL07AS1R8K2B51B0
PTGL12AS0R8K2B51B0
Overcurrent (A)
Overcurrent (A)
Overcurrent (A)
1
1
1
- 30 C
- 10 C
25 C
60 C
85 C
- 30 C
- 10 C
25 C
60 C
85 C
- 30 C
- 10 C
25 C
60 C
85 C
Ambient Temp.
Ambient Temp.
Ambient Temp.
10
10
10
0.01
100
100
0.1
0.1
10
10
1
1
0.1
0.1
PTGL07AS2R7K2B51B0
PTGL09AS1R2K2B51B0
Overcurrent (A)
Overcurrent (A)
1
1
- 30 C
- 10 C
25 C
60 C
85 C
- 30 C
- 10 C
25 C
60 C
85 C
Ambient Temp.
Ambient Temp.
10
10
Apr.25,2011
R90E.pdf