NCP21XM472J03RA Murata, NCP21XM472J03RA Datasheet - Page 13

• Manufacturer Part Number: NCP21XM472J03RA
• Description: Thermistors - NTC 4.7K OHM 5%
• Manufacturer: Murata
• Series: NCPr
• Type: NTCr

Specifications of NCP21XM472J03RA

• Resistance: 4.7 KOhms
• Tolerance: 5 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Current Rating: 0.65 mA
• Dimensions: 1.25 mm W x 2 mm L
• Power Rating: 200 mW
• Package / Case: 0805
• 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
NCP18WF104F12RB
NCP18WF104p03RB
NCP18WM154p03RB
NCP18WM224p03RB
NCP18WM474p03RB
p is filled with resistance tolerance codes (E: 3%, J: 5%).
Rated Electric Power shows the required electric power that causes Thermistor's temperature to rise to 125 C by self heating, at ambient temperature of 25 C.
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
100k 1%
Resistance
100k
150k
220k
470k
(25 C)
(ohm)
4200 1%
4250 2%
4500 3%
4500 3%
4500 3%
B-Constant
(25-50 C)
(K)
(Reference Value) (K)
B-Constant
(25-80 C)
4255
4303
4571
4571
4571
(Reference Value) (K)
B-Constant
(25-85 C)
4260
4311
4582
4582
4582
(Reference Value) (K)
B-Constant
(25-100 C)
4282
4334
4614
4614
4614
Permissive Operating
Current (25 C)
0.10
0.10
0.08
0.06
0.04
(mA)
Rated Electric
Power (25 C)
(mW)
100
100
100
100
100
Typical Dissipation
Constant (25 C)
(mW/ C)
1
1
1
1
1
R44E.pdf
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11.2.21
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