PRF21BB471QB5RA Murata, PRF21BB471QB5RA Datasheet - Page 53

• 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 (125V Series)
Protective Threshold Current Range (140V Series)
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.
300
200
100
800
600
400
200
800
600
400
200
0
1200
1000
800
600
400
200
0
0
0
–20
–20
–20
–20
PTGL18AR3R3M6B72B0
PTGL10AR150M6C61B0
PTGL13AR6R8M6C01B0
PTGL07AR330M6A51B0
0
Protective threshold current
Hold current
Protective threshold current
0
0
0
Hold current
Hold current
Hold current
Ambient Temperature ( C)
Protective threshold current
Ambient Temperature ( C)
Ambient Temperature ( C)
Protective threshold current
Ambient Temperature ( C)
20
20
20
20
Trip current
Trip current
40
Trip current
Trip current
40
40
40
60
60
60
60
80
80
80
80
800
600
400
200
800
600
400
200
800
600
400
200
0
0
0
–20
–20
–20
PTGL09AR220M6C61B0
PTGL12AR100M6C01B0
PTGL16AR5R6M6C01B0
Hold current
Protective threshold current
0
0
0
Hold current
Protective threshold current
Hold current
Protective threshold current
Ambient Temperature ( C)
Ambient Temperature ( C)
Ambient Temperature ( C)
20
20
20
Trip current
Trip current
Trip current
40
40
40
60
60
60
80
80
80
51
Apr.25,2011
R90E.pdf
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