PRF21BD471QB2RA Murata Electronics North America, PRF21BD471QB2RA Datasheet - Page 29

• Manufacturer Part Number: PRF21BD471QB2RA
• Description: THERMISTOR
• Manufacturer: Murata Electronics North America

Specifications of PRF21BD471QB2RA

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF 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.
sales representatives or product engineers before ordering.
!Note
28
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.
300
200
100
500
400
300
200
100
0
0
100
100
0.1
0.1
10
10
1
1
0.01
0.1
-20
-20
Non operating current
Non operating current
PTGL09AS7R6K6B51B0
PTGL07AS150K6B51B0
PTGL04AS560K6B51B0
PTGL07AS150K6B51B0
0
0
Protective threshold
Protective threshold
Ambient Temperature ( C)
Ambient Temperature ( C)
Overcurrent (A)
Overcurrent (A)
20
20
0.1
- 30 C
- 10 C
1
25 C
60 C
85 C
current
current
Ambient Temp.
Trip current
40
40
Trip current
- 30 C
- 10 C
25 C
60 C
85 C
Ambient Temp.
60
60
1
10
80
80
700
600
500
400
300
200
100
400
300
200
100
0
0
100
100
0.1
0.1
10
10
1
1
0.1
0.1
-20
-20
Non operating current
Non operating current
PTGL12AS4R7K6B51B0
PTGL09AS120K6B51B0
PTGL05AS270K6B51B0
PTGL09AS120K6B51B0
0
0
Protective threshold
Protective threshold
Ambient Temperature ( C)
Ambient Temperature ( C)
- 30 C
- 10 C
25 C
60 C
85 C
Overcurrent (A)
Overcurrent (A)
20
20
1
1
Ambient Temp.
- 30 C
- 10 C
25 C
60 C
85 C
Continued on the following page.
current
current
Ambient Temp.
40
40
Trip current
Trip current
60
60
10
10
80
80
R90E.pdf
07.3.19