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NCP21XW472J03RA

NCP21XW472J03RA

NCP21XW472J03RA

Murata Electronics

NCP21 Series NTC THERMISTOR Tolerance:5% 4.7k Surface Mount -40°C~125°C B Value Tolerance:±3% Tape & Reel (TR)

SOT-23

NCP21XW472J03RA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 0805 (2012 Metric)
Terminal Shape WRAPAROUND
Number of Pins 2
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Series NCP21
Tolerance 5%
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Resistance 4.7kOhm
HTS Code8533.40.80.70
Power Rating 200mW
Max Power Dissipation200mW
Depth 1.25mm
Resistor Type NTC THERMISTOR
Lead Pitch 1mm
Terminal Placement DUAL
Accuracy 3 %
Resistance Tolerance±5%
Thermistor Application TEMPERATURE COMPENSATION
Resistance in Ω @ 25°C 4.7k
B Value Tolerance ±3%
Thermal Sensitivity Index 3950 K
Length 2mm
RoHS StatusROHS3 Compliant
In-Stock:79480 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.067130$0.06713
500$0.049360$24.68
1000$0.041133$41.133
2000$0.037737$75.474
5000$0.035268$176.34
10000$0.032808$328.08
15000$0.031729$475.935
50000$0.031198$1559.9

NCP21XW472J03RA Product Details

NCP21XW472J03RA Overview


The package for NTC thermistors is a Tape & Reel (TR). As a convenience, it is included in the package 0805 (2012 Metric). Typical resistance tolerances for NTC thermistors are ±5%. The temperature setting of NTC thermistors should be set to -40°C~125°C for reliable performance. A total of 2 terminations are present on these NTC thermistors. To make NTC thermistors work, the 2 pins must be connected. The maximum power dissipation of NTC thermistors is 200mW.

NCP21XW472J03RA Features


2 Pins
Package/Case: Tape & Reel (TR)
NCP21 Series
Operating Temperature: -40°C~125°C
4.7kOhm Resistance
Mounting Type: Surface Mount
5% Tolerance


NCP21XW472J03RA Applications


There are a lot of Murata Electronics
NCP21XW472J03RA NTC Thermistors applications.


  • Temperature compensation for semiconductor devices
  • Temperature detection for CPU and memory device
  • Temperature compensation for ink-viscosity (Inkjet Printer)
  • Temperature detection of battery cells
  • Temperature compensation of display contrast
  • Temperature compensation of display backlighting (CCFL)
  • Personal Computer and Peripheral Device
  • Personal Computer and Peripheral Device
  • Liquid Crystal Display
  • Temperature measurement and compensation

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