PRF18BD471QB1RB Murata, PRF18BD471QB1RB Datasheet - Page 26

• 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

!Note
!Note
Safety resistor "POSISTOR" is most suited to meet the
requirements of the safety standard short-circuit tests
such as IEC, VDE, BS, UL, CSA etc. all over the world.
1. Best suited to meet the requirements of the short-
2. Small size does not need a large space. Capable of
3. Actuates by excessive current during the short-
4. Non-contact design leads to long life and no noise.
PTGL07BD100N2B51B0
PTGL07BD6R8N2B51B0
PTGL09BD4R7N2B51B0
PTGL09BD3R3N2B51B0
PTGL09BD2R2N2B51B0
PTGL04AR130H2B51B0
PTGL07AR4R6H2B51B0
PTGL09AR1R8H2B51B0
PTGL12AR1R2H2B51B0
PTGL13AR0R8H2B71B0
PTGL07BD470N3B51B0
PTGL07BD330N3B51B0
PTGL07BD220N3B51B0
PTGL07BD150N3B51B0
Maximum Current shows typical capacities of the transformer which can be used.
24/30/32V Series are recognized by UL.
PTGL_51B0 series are available in taping type.
POSISTORr for Circuit Protection
for Overcurrent Protection 24/30/32V Series
Features
circuit test. Quick response compared with current
fuse and resistor and error-free operation are
assured.
being mounted to any place because replacement is
not required.
circuit test to restrain abnormal heat generation
in other circuit components and printed boards.
This state will be maintained until the abnormal
state is removed or power is turned off to reset
the "POSISTOR" to the original state. Surface
temperature of "POSISTOR" is kept low, below a
certain value, during the actuation.
Durable and strong against mechanical vibration
and shock because it is a solid element.
• 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.
Part Number
Voltage
Max.
(V)
24
24
24
24
24
30
30
30
30
30
32
32
32
32
Non-operating
(at +60 C)(mA)
Current
120
140
180
145
250
410
520
680
80
90
30
40
45
60
Trip Current
(at -10 C)
1120
1420
1900
(mA)
320
370
500
580
710
400
700
140
170
200
240
Current
Max.
2.0
2.0
2.0
2.0
2.0
0.7
2.0
3.0
4.3
5.5
1.5
1.5
1.5
1.5
(A)
Resistance
6.8 30%
4.7 30%
3.3 30%
2.2 30%
4.6 25%
1.8 25%
1.2 25%
0.8 25%
10 30%
13 25%
47 30%
33 30%
22 30%
15 30%
(at 25 C)
(ohm)
120 (AR)
120 (AR)
120 (AR)
120 (AR)
120 (AR)
80 (BD)
80 (BD)
80 (BD)
80 (BD)
80 (BD)
80 (BD)
80 (BD)
80 (BD)
80 (BD)
Curie
Point
( C)
Diameter (D)
Body
(mm)
12.0
13.5
7.4
7.4
9.5
9.5
9.5
5.5
7.4
9.5
7.4
7.4
7.4
7.4
F 1.5
Thickness
D max.
(mm)
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
(T)
Space (F)
Lead
(mm)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
7.5
5.0
5.0
5.0
5.0
R90E7.pdf 05.3.30
(phi d)(mm)
Diameter
T max.
Lead
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
(in mm)
ød
0.05
25
5