THERMO STRING TYPE NTC THERMISTOR
1. Part Numbering
(Part Number)
NXF T 15 XH 103 F A 2 B 025
Product ID Individual Chip Temperature Resistance Resistance Lead wire Terminal Packaging Dimensions
specifications dimensions characteristics tolerance specifications form (Full length)
2. Part No. and ratings
Operating
Operating
B-constant current
Murata P/N Resistance value
25/50C for sensor temperature range
(*1) at.25
(mA)
(*2,*3)
NXFT15XH103FA2B*** 10k1% 3380K1% 0.12
NXFT15XV103FA2B*** 10k1% 3936K1% 0.12
-40+125
NXFT15WB473FA2B*** 47k1% 4050K1% 0.06
NXFT15WF104FA2B*** 100k1% 4250K1% 0.04
Thermal dissipation constant 1.5mW/ (*4)
Rated electric power 7.5mW (*2,*4)
Thermal time constant 4sec. (25 to 50 in air)
*1: *** means the full lengthExample050=50mm25mm, 30150mm interval 10mm.
*2 : Measured at 25C in still air, as a single unit without mounting.
*3 : Operating current rises for sensor rises Thermo Strings temperature by 0.1C.
Please regard self heat of the Thermo String.
*4: Too rapid temperature rising, however, may cause any unexpected failures on your circuit.
Please do not apply high electric power in short time.
Murata Manufacturing Co.,Ltd. JWB01BT-0060
This information may be changed without a previous notice.
3. Construction and dimensionsin mm
Dimensions notes
(mm)
D 1.20.4 Resin width
T 1.20.4 Resin width
25 to100 2
L Full length
110 to150 3
L1 3+2/-1 Soldering part
d 0.300.05 Lead wire diameter
A - Epoxy resin
B Copper lead wire with polyurethane
-
coat
*The NTC Thermistor in epoxy resin is soldered
by Sn-3Ag-0.5Cu
4. Quantity (Standard Quantity)
1000pcs.unit bag.
Murata Manufacturing Co.,Ltd. JWB01BT-0060
This information may be changed without a previous notice.