NCP21 Series NTC THERMISTOR Tolerance:5% 100k Surface Mount -40°C~125°C 4311K B Value Tolerance:±3% Tape & Reel (TR)
SOT-23
NCP21WF104J03RA Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
NRND (Last Updated: 1 month ago)
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
Packaging
Tape & Reel (TR)
Series
NCP21
Tolerance
5%
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
2
Termination
SMD/SMT
ECCN Code
EAR99
Resistance
100kOhm
Terminal Finish
Tin (Sn)
HTS Code
8533.40.80.70
Power Rating
200mW
Packing Method
TAPE, PLASTIC
Max Power Dissipation
200mW
Depth
1.25mm
Resistor Type
NTC THERMISTOR
Current Rating
100μA
Case Code (Metric)
2012
Case Code (Imperial)
0805
Terminal Placement
DUAL ENDED
Accuracy
3 %
Resistance Tolerance
±5%
Thermistor Application
TEMPERATURE COMPENSATION
Resistance in Ω @ 25°C
100k
B Value Tolerance
±3%
B25/85
4311K
B25/50
4250K
B25/100
4334K
Height
850μm
Length
2mm
Width
1.25mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
4,000
$0.07332
$0.29328
8,000
$0.06470
$0.5176
12,000
$0.06254
$0.75048
20,000
$0.06146
$1.2292
28,000
$0.06038
$1.69064
NCP21WF104J03RA Product Details
NCP21WF104J03RA Overview
In the package of a Tape & Reel (TR), you can find NTC thermistors. I have included it in package 0805 (2012 Metric) for convenience. As a result, NTC thermistors need to have a resistance tolerance of ±5%. Setting the NTC thermistors' temperature to -40°C~125°C is the best way to ensure reliable performance. An NTC thermistor with a total of 2 terminations is presented here. The NTC thermistors will not function properly unless the 2 pins are connected. In general, NTC thermistors dissipate 200mW of energy. NTC thermistors are capable of carrying a maximum current of 100μA without deteriorating excessively.
NCP21WF104J03RA Features
2 Pins Package/Case: Tape & Reel (TR) NCP21 Series Operating Temperature: -40°C~125°C 100kOhm Resistance Mounting Type: Surface Mount Current Rating of 100μA 5% Tolerance
NCP21WF104J03RA Applications
There are a lot of Murata Electronics NCP21WF104J03RA NTC Thermistors applications.
Temperature detection of battery cells
Temperature compensation of display contrast
Temperature compensation of display backlighting (CCFL)