PRF18BD471QB1RB Murata, PRF18BD471QB1RB Datasheet - Page 11

• Manufacturer Part Number: PRF18BD471QB1RB
• Description: PTC THERMISTOR
• Manufacturer: Murata
• Series: PRF18r
• Type: PTCr

Specifications of PRF18BD471QB1RB

• Thermistor Type: PTC
• Resistance: 470ohm
• Thermistor Tolerance: ± 50%
• Operating Temperature Range: -20°C To +110°C
• Operating Voltage Range: 32VDC
• Thermistor Case Style: 0603
• No. Of Pins: 2
• Length/height, External: 1.6mm
• Tolerance: 50 %
• Termination Style: SMD/SMT
• Current Rating: 0.1 mAmp
• Dimensions: 0.80 mm W x 1.60 mm L
• Voltage: 32 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
!Note
!Note
10
Protective Threshold Current Range
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 approve our product specifications or transact the approval sheet for product specifications before ordering.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
160
140
120
100
80
60
40
20
20
15
10
20
15
10
0
5
0
5
0
10
0
0
Protective threshold current range
Non-operating current
0
PRG21BB150MB1RK
PRG18BB471MB1RB
20
PRG18BB101MB1RB
Ambient Temperature (˚C)
10
100
Y10 C
W25 C
W60 C
20
Overcurrent (mA)
Overcurrent (mA)
40
Y10 C
W25 C
W60 C
30
Ambient Temp.
Trip current
60
Ambient Temp.
40
200
50
80
60
100
300
3.0
2.5
2.0
1.5
1.0
0.5
0.0
20
15
10
20
15
10
5
0
5
0
10
0
0
Non operating current
0
PRG21BC0R2MM1RA
PRG18BB221MB1RB
20
PRG18BB470MB1RB
Ambient Temperature ( C)
Protective threshold current
10
100
20
Overcurrent (mA)
Overcurrent (mA)
40
Y10 C
W25 C
W60 C
Trip current
30
Continued on the following page.
Y10 C
W25 C
W60 C
Ambient Temp.
60
40
200
Ambient Temp.
50
80
R90E7.pdf 05.3.30
60
100
300