PRF21BE471QB2RA Murata, PRF21BE471QB2RA Datasheet - Page 75

• 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

!Note
Resistance - Temperature Characteristics Range
• 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.
100000
100000
100000
10000
10000
10000
1000
1000
1000
100
100
100
Y20
Y20
Y20
0
0
0
PRF18/21BC471Q Type
PRF18/21AS471Q Type
PRF18/21BA471Q Type
20
20
20
40
40
40
Temperature ( C)
Temperature ( C)
Temperature ( C)
60
60
60
80
80
80
100
100
100
120
120
120
140
140
140
160
160
160
Overheat Sensing Chip Type (Reference Data)
100000
100000
100000
10000
10000
10000
1000
1000
1000
100
100
100
Y20
Y20
Y20
0
0
0
PRF18/21BB471Q Type
PRF18/21BD471Q Type
PRF18/21AR471Q Type
20
20
20
40
40
40
Temperature ( C)
Temperature ( C)
Temperature ( C)
60
60
60
Continued on the following page.
80
80
80
100
100
100
120
120
120
140
140
140
160
160
160
73
Apr.25,2011
R90E.pdf
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