NCP18XH103K0SRB Murata, NCP18XH103K0SRB Datasheet - Page 50

• Manufacturer Part Number: NCP18XH103K0SRB
• Description: Thermistors - NTC 10K OHM 10%
• Manufacturer: Murata
• Type: NTCr
• Series: NCPr

Specifications of NCP18XH103K0SRB

• Description Of Terminals: Leadless
• Mounting Style: Surface Mount
• Pin Count: 2
• Screening Level: Automotive
• Resistance @ 25c: 10kohm
• Percentage Of Resistance Tolerance @ 25c: ±10
• Accuracy: ±1
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 125C
• Product Length (mm): 1.6mm
• Product Height (mm): 0.8mm
• Product Depth (mm): 0.8mm
• Resistance: 10 KOhms
• Tolerance: 10 %
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: 0603
• Current Rating: 0.31 mAmp
• Power Rating: 100 mW
• Lead Free Status / RoHS Status: 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
No.
10
1
2
3
4
5
6
7
8
9
POSISTORr Lead Type for Overheat Protection Specifications and Test Methods
16V Series
Operating Temperature
Resistance (R25)
Withstanding Voltage
Protective Threshold Current
Tensile Strength of Lead
Wire Terminal
Bending Strength of Lead
Wire Terminal
Solderability
Terminal Durability of
Soldering
Heat Resistant
Resistance to Damp Heat
• 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.
Item
-30 to +85°C
Satisfies specification
No problem
Satisfies ratings
(Trip Current, Non-operating Current)
No damage
Lead wire does not come off
Solder is applied around the lead wire covering 3/4
or more of the circumference without gap in the axial
direction.
∆R/R25V±15%
∆R/R25V±20%
No damage about marking
∆R/R25V±20%
No damage about marking
Rating Value
The temperature range with maximum voltage applied to the
POSISTORr.
Resistance value is measured by applying voltage under
1.5Vdc (by a direct current of less than 10mA) at 25°C. (But it
must be measured after maximum voltage is applied 180
seconds and then is left for 2 hours at 25°C.)
We apply AC voltage 110% that of the maximum voltage to
POSISTORr by raising voltage gradually for 180±5 seconds at
25°C. (A protective resistor is to be connected in series, and
the inrush current through POSISTORr must be limited below
maximum rated value.)
Maximum current measured in this examination. Voltage is
applied to POSISTORr in 3 minutes step by step on still air.
Stable current is measured at each step.
The load is gradually applied to each terminal of POSISTORr
until the force of 4.9N in the axial direction with fixing
POSISTORr's body itself and this load is being kept for 10
seconds.
POSISTORr is held so that it is perpendicular to the lead wire
with 2.45N in the axial direction of the lead wire. The lead wire
is slowly bent toward 90° and returned; then it is slowly bent in
the opposite direction and returned to original state.
The lead wire of POSISTORr is soaked in a Isopropyl Alcohol
(JIS K 8839) solution (about 25wt%) of colophony (JIS K 5902)
for 5-10 seconds. And, each lead wire is soaked in molten
solder (JIS Z 3282 H60A) at 235±5°C from the bottom to a
point of 2.0-2.5mm for 2±0.5 seconds.
The lead wire of POSISTORr is soaked in molten solder (JIS Z
3282 H60A) at 350±10°C from the bottom to a point of 2.0-
2.5mm for 3.5±0.5 seconds.
After the device is left at room temperature (25°C) for 24±4
hours, the resistance is measured.
At 85±3°C chamber, POSISTORr is applied max. voltage for
1.5 hr on and 0.5 hr off. This cycle is repeated for 500±10
hours, and after the device is left at room temperature (25°C)
for 1 hour, the resistance measurement is performed. (A
protective resistance is to be connected in series and the
inrush current through POSISTORr must be limited below
max. rated value.)
POSISTORr is set in an environmental chamber at 40±2°C
and 90% to 95% humidity, for 500±4 hours.
And, after the device is left at room temperature (25°C) for
1 hour, the resistance measurement is performed.
Method of Examination
R03E.pdf
49
07.3.21
6