NCP21XW472J03RA Murata Electronics North America, NCP21XW472J03RA Datasheet - Page 13
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NCP21XW472J03RA
Manufacturer Part Number
NCP21XW472J03RA
Description
THERMISTOR
Manufacturer
Murata Electronics North America
Datasheet
1.NCP15WB473E03RC.pdf
(47 pages)
Specifications of NCP21XW472J03RA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
!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
NCP18WF104p03RB
NCP18WM154p03RB
NCP18WM224p03RB
NCP18WM474p03RB
A blank column is filled with resistance tolerance codes (E: 3%, J: 5%).
Rated Electric Power is necessary electric power that Thermistor's temperature rises 100 C by self heating at 25 C in still air.
Operating Temperature Range: -40 C to +125 C
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
Resistance
100k
150k
220k
470k
(25 C)
(ohm)
4250 2%
4500 3%
4500 3%
4500 3%
B-Constant
(25-50 C)
(K)
(Reference Value) (K)
B-Constant
(25-80 C)
4255
4571
4571
4571
(Reference Value) (K)
B-Constant
(25-85 C)
4260
4582
4582
4582
(Reference Value) (K)
B-Constant
(25-100 C)
4282
4614
4614
4614
Permissive Operating
Current (25 C)
0.10
0.08
0.06
0.04
(mA)
Rated Electric
Power (25 C)
(mW)
100
100
100
100
Typical Dissipation
Constant (25 C)
(mW/ C)
1
1
1
1
R44E.pdf
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10.2.22
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