PRF21BA471QB5RA Murata Electronics North America, PRF21BA471QB5RA Datasheet - Page 52

• Manufacturer Part Number: PRF21BA471QB5RA
• Description: THERMISTOR
• Manufacturer: Murata Electronics North America

Specifications of PRF21BA471QB5RA

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

!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
PTGL09AR250H8B52B0
PTGL12AR270M9C01B0
PTGL12AR150H8B72B0
PTGL14AR180M9C01B0
PTGL13AR100H8B72B0
PTGL18AR6R0H8B72B0
Maximum Current shows typical capacities of the transformer which can be used.
Please contact us for UL recognized products.
PTGL_5*B0 series are available in taping type.
Protective Threshold Current Range (250V Series)
Protective Threshold Current Range (265V 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 approve our product specifications or transact the approval sheet for product specifications before ordering.
Part Number
80
60
40
20
0
400
300
200
100
0
400
350
300
250
200
150
100
50
20
0
20
-20
Non-operating current
PTGL07BB220N0B52A0
PTGL09AR390N0B52A0
0
PTGL05AR151H8P52B0
Non-operating current
0
Protective threshold current
Non-operating current
0
Protective threshold current
Ambient Temperature (˚C)
Ambient Temperature ( C)
Voltage
Ambient Temperature (˚C)
Max.
Protective threshold current
265
265
265
265
265
265
20
(V)
20
20
Trip current
Non-operating
(at +60 C)(mA)
40
40
Trip current
Trip current
Current
40
118
150
165
180
200
300
60
60
60
80
Trip Current
80
(at -10 C)
(mA)
330
360
460
440
560
830
Current
Max.
1.0
1.5
1.5
1.8
2.2
4.1
(A)
Resistance
120
100
6.0 25%
25 25%
27 20%
15 25%
18 20%
10 25%
(at 25 C)
80
60
40
20
0
(ohm)
400
300
200
100
0
20
20
Non-operating current
Diameter (D)
PTGL05AR181M9N51B0
PTGL10BB120N0P52A0
Body
(mm)
Protective threshold current
10.0
14.0
12.5
15.7
14.0
18.5
Non-operating current
0
0
Protective threshold current
Ambient Temperature (˚C)
Ambient Temperature (˚C)
20
Thickness
20
(mm)
6.0
6.5
6.0
6.5
6.0
6.0
(T)
Continued on the following page.
40
Trip current
40
Trip current
Space (F)
Lead
(mm)
10.0
10.0
5.0
7.5
7.5
7.5
60
60
(phi d)(mm)
Diameter
80
Lead
0.65
0.65
0.6
0.6
0.6
0.6
80
R90E.pdf
51
07.3.19
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