PRF21BB471QB5RA Murata, PRF21BB471QB5RA Datasheet - Page 41

• Manufacturer Part Number: PRF21BB471QB5RA
• Description: Thermistors - PTC 470 Ohm 50% 32volts
• Manufacturer: Murata
• Type: PTCr

Specifications of PRF21BB471QB5RA

• Resistance: 470 Ohms
• Tolerance: 50 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 20 C to + 130 C
• Dimensions: 1.25 mm W x 2 mm L x 0.9 mm H
• Voltage: 32 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
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