NCP21XW472J03RA Murata, NCP21XW472J03RA Datasheet - Page 44

• Manufacturer Part Number: NCP21XW472J03RA
• Description: Thermistors - NTC 4.7K OHM 5%
• Manufacturer: Murata
• Type: NTCr
• Series: NCPr

Specifications of NCP21XW472J03RA

• Resistance: 4.7 KOhms
• Tolerance: 5 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Lead Spacing: 1 mm
• Power Rating: 200 mW
• Package / Case: 0805
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8
!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
1. When this product is operated, temperature of some
2. This product does not have waterproof construction.
1. This product may allow passing higher current than
2. The resin coating of this product does not
42
for Inrush Current Suppression Lead Type !Caution/Notice
its initial value when it receives inrush current
again just after the last one until it cools down
and recovers its original resistance enough.
Be sure the highest current under actual condition
on the operating repetition and the operating
temperature.
guarantee insulating. Keep an adequate insulating
distance to surrounding parts.
Notice (Handling)
area may be about 160 (degree C).
Use proper surrounding parts and material which
withstand such temperature. If they are inadequate
and kept at high temperature for long time, they
may be deteriorated or may produce harmful gas.
And, such harmful gas may deteriorate the element
of this product.
Splashed water may cause failure mode such as
deterioration of characteristics or current leak.
So, do not apply cleaning to immerse it into water
or any solvent.
Notice (Others)
• 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. The ceramic element of this product is fragile, and
4. Do not apply an excessive force to the lead wire.
care must be taken not to load an excessive
press-force or not to give a shock at handling.
Such forces may cause cracking or chipping to the
element.
Otherwise, it may cause break off junction between
lead wire and element, or may crack element.
So, fix lead wire of element side when lead wire
is bent or cut.
R44E.pdf
10.2.22