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121-202EAJ-Q01

121-202EAJ-Q01

121-202EAJ-Q01

Honeywell Sensing and Productivity Solutions

121 Series NTC THERMISTOR Tolerance:20% 2k Free Hanging -60°C~300°C 3518K B Value Tolerance:±2.6% Bulk

SOT-23

121-202EAJ-Q01 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Free Hanging
Mounting Type Free Hanging
Package / Case Cylindrical Probe, Glass
Terminal Shape WIRE
Number of Pins 2
Operating Temperature-60°C~300°C
PackagingBulk
Series 121
Published 2005
Tolerance 20%
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Radial
ECCN Code EAR99
Resistance 2kOhm
Additional FeatureHERMETICALLY SEALED PROBE
HTS Code8533.40.80.70
Resistor Type NTC THERMISTOR
Lead Length 508mm
Response Time22 s
Resistance Tolerance±20%
Thermistor Application TEMPERATURE SENSING
Resistance in Ω @ 25°C 2k
B Value Tolerance ±2.6%
B25/85 3518K
Diameter 254mm
Length 12.7mm
REACH SVHC Unknown
RoHS StatusRoHS Compliant
In-Stock:476 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$13.60000$13.6
5$13.32000$66.6
10$11.10000$111
25$10.26760$256.69
50$9.99000$499.5
100$8.60250$860.25
500$8.04750$4023.75

121-202EAJ-Q01 Product Details

121-202EAJ-Q01 Overview


Typically, NTC thermistors are packaged in a Bulk package. In order to make things easier, it is included in the package Cylindrical Probe, Glass. A NTC thermistor must have a resistance tolerance of ±20% in order to operate. For reliable performance, NTC thermistors should be set to -60°C~300°C. Each of these NTC thermistors has a total of 2 terminations. In order for NTC thermistors to work properly, they must have their 2 pins connected.

121-202EAJ-Q01 Features


2 Pins
Package/Case: Bulk
121 Series
Operating Temperature: -60°C~300°C
2kOhm Resistance
Mounting Type: Free Hanging
20% Tolerance


121-202EAJ-Q01 Applications


There are a lot of Honeywell Sensing and Productivity Solutions
121-202EAJ-Q01 NTC Thermistors applications.


  • 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
  • LCD compensation
  • Battery packs
  • Mobile phones

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