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| PTGL09BD2R2N2B51B0 Datasheet, PDF (5/103 Pages) Murata Manufacturing Co., Ltd. – PTC Thermistors for Overcurrent Protection / for Inrush Current Suppression / for Overheat Sensing Lead Type | |||
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!Note ⢠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 speciï¬cations. Therefore, please approve our product speciï¬cations or transact the approval sheet for product speciï¬cations before ordering.
R90E.pdf
Sep.24,2012
PTC Thermistors (POSISTORr) for Overheat Sensing Chip Type
(Part Number)
qProduct ID
Product ID
PR
PR F 18 BB 471 Q B5 RB
q we r t yu i
PTC Thermistors Chip Type
tResistance
Expressed by three figures. The unit is ohm (Ω). The first and
second figures are significant digits, and the third figure expresses
the number of zeros which follow the two figures.
wSeries
Code
F
Series
for Overheat Sensing
eDimensions (LgW)
Code
15
18
21
Dimensions (LgW)
1.00g0.50mm
1.60g0.80mm
2.00g1.25mm
EIA
0402
0603
0805
rTemperature Characteristics
Code
AR
AS
BA
BB
BC
BD
BE
BF
BG
Temperature Characteristics
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
Ex.
Code
471
Resistance
470Ω
yResistance Tolerance
Code
Q
R
Resistance Tolerance Sensing Temp. Tolerance
Special Tolerance
±5°C
Special Tolerance
±3°C
uIndividual Specifications
Ex.
Code
B5
Individual Specifications
Structure, others
iPackaging
Code
RA
RB
RC
Packaging
Embossed Taping (4mm Pitch) (4000 pcs.)
Paper Taping (4mm Pitch) (4000 pcs.)
Paper Taping (2mm Pitch) (10000 pcs.)
3
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