PRF21BB471QB5RA Murata, PRF21BB471QB5RA Datasheet - Page 47

• 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
Protective Threshold Current Range (80V Series)
• 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.
1500
1000
150
100
500
50
800
600
400
200
0
0
0
–20
–20
–20
PTGL09AR9R4H4B51B0
PTGL13AR3R7H4B71B0
PTGL05AR550H4P51B0
Hold current
Hold current
Hold current
0
0
0
Protective threshold current
Protective threshold current
Ambient Temperature ( C)
Protective threshold current
Ambient Temperature ( C)
Ambient Temperature ( C)
20
20
20
Trip current
Trip current
Trip current
40
40
40
60
60
60
400
300
200
100
0
800
600
400
200
0
–20
–20
PTGL12AR5R6H4B71B0
PTGL07AR250H4B51B0
Hold current
0
Hold current
Ambient Temperature ( C)
0
Protective threshold current
Protective threshold current
Ambient Temperature ( C)
20
20
Trip current
40
Trip current
40
60
60
45
Apr.25,2011
R90E.pdf
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