PRF18AS471QB1RB Murata Electronics North America, PRF18AS471QB1RB Datasheet
![THERMISTOR PTC 470 OHM 145C SMD](/photos/1/31/13136/490-ptc_reset_0603_series_sml.jpg)
PRF18AS471QB1RB
Manufacturer Part Number
PRF18AS471QB1RB
Description
THERMISTOR PTC 470 OHM 145C SMD
Manufacturer
Murata Electronics North America
Series
PRF18/21r
Specifications of PRF18AS471QB1RB
Resistance In Ohms @ 25°c
470
Resistance Tolerance
±50%
Operating Temperature
-20°C ~ 160°C
Mounting Type
PCB, Surface Mount
Package / Case
Chip
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Max
-
Other names
490-2461-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PRF18AS471QB1RB
Manufacturer:
MURATA
Quantity:
240 000
o
Part Numbering
PTC Thermistors (POSISTORr) for Overheat Sensing Chip Type
(Part Number)
qProduct ID
wSeries
eDimensions (LgW)
rTemperature Characteristics
Product ID
Code
Code
Code
AR
BA
BB
BC
BD
BG
PR
AS
BE
BF
15
18
21
F
PR
q
Temperature Characteristics
PTC Thermistors Chip Type
w
F
for Overheat Sensing
Dimensions (LgW)
Curie Point 120 C
Curie Point 130 C
Curie Point 110 C
Curie Point 100 C
Curie Point 90 C
Curie Point 80 C
Curie Point 70 C
Curie Point 60 C
Curie Point 50 C
18
e
1.00g0.50mm
1.60g0.80mm
2.00g1.25mm
Series
BB
r
471
t
y
Q
B5
u
RB
i
Expressed by three figures. The unit is ohm ( ). The first and
second figures are significant digits, and the third figure
expresses the number of zeros which follow the two figures.
tResistance
Ex.)
yResistance Tolerance
uIndividual Specifications
iPackaging
Code
Code
Code
RA
RB
RC
B5
Q
R
Code
471
Resistance Tolerance
Embossed Taping (4mm Pitch) (4000 pcs.)
Special Tolerance
Special Tolerance
Paper Taping (2mm Pitch) (10000 pcs.)
Paper Taping (4mm Pitch) (4000 pcs.)
Individual Specifications
Structure, others
Packaging
Resistance
470
Sensing Temp. Tolerance
5 C
3 C