NCP18WB473J03RB Murata, NCP18WB473J03RB Datasheet - Page 32

• Manufacturer Part Number: NCP18WB473J03RB
• Description: Thermistors - NTC 47K OHM 5%
• Manufacturer: Murata
• Type: NTCr
• Series: NTCr

Specifications of NCP18WB473J03RB

• Resistance: 47 KOhms
• Tolerance: 5 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Current Rating: 0.14 mA
• Dimensions: 0.8 mm W x 1.6 mm L
• Package / Case: 0603
• Power Rating: 100 mW
• Thermistor Type: NTC
• Thermistor Tolerance: ± 5%
• Beta Value (k): 4050
• Thermistor Case Style: 0603
• No. Of Pins: 2
• Beta Upper Temperature: 50°C
• Rohs Compliant: Yes
• Beta Lower Temperature: 25°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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!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
30
NTSD1WD503FPBpp
NTSD1WF104FPBpp
pp is filled with Total-length codes (30, 40, 50).
Rated Electric Power shows the required electric power that causes Thermistor's temperature to rise to 35 C by self heating, at ambient temperature of 25 C.
Operating Temperature Range: -40 C to +125 C
Temperature Tolerance - Temperature Characteristics
Continued from the preceding page.
Resistance Tolerance: +/-1% B-Constant Tolerance: +/-1%
• 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.
3.0
2.0
1.0
0
-50
Part Number
0
100k 1% 4250 1%
50k 1%
Resistance
Temperature ( C)
(25 C)
(ohm)
50
4150 1%
B-Constant
(25-50 C)
(K)
100
(Reference Value) (K)
B-Constant
(25-80 C)
4205
4303
150
(Reference Value) (K)
B-Constant
(25-85 C)
4213
4311
Resistance Tolerance: +/-1% B-Constant Tolerance: +/-0.5%
(Reference Value) (K)
3.0
2.0
1.0
0
-50
B-Constant
(25-100 C)
4234
4334
Permissive Operating
0
Current (25 C)
0.20
0.14
(mA)
Temperature ( C)
50
Rated Electric
Power (25 C)
(mW)
15
15
Typical Dissipation
Constant (25 C)
100
(mW/ C)
1.5
1.5
Thermal Time
Constant
(25 C) (s)
150
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R44E.pdf
11.2.21