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Current Detecting Temperature Sensing Element Nhe312 Series For Low Magnetic Field

Categories Thermistor Temperature Sensor
MOQ: 100 / Negotiable
Price: Negotiable
Payment Terms: L/C, D/P, T/T,
Supply Ability: 10000/Piece/Weekly
Delivery Time: 7~10 Working days
Packaging Details: Standard carton
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: NHE312
Place of Origin: CHINA
Working Temperature: -40~110 ℃
Preservation Temperature: -40~125 ℃
Maximum Input Current: 20 (at25℃)
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Current Detecting Temperature Sensing Element Nhe312 Series For Low Magnetic Field

Nhe312 series current detecting element InSb sensor element


Features

The InSb evaporation film element with high sensitivity of Holzer model
Because of high sensitivity, it can be used in low magnetic field
The input and output impedance is suitable for the transistor circuit


Purpose

Brushless DC motor
Noncontact sensor
Position detection sensor, rotating detection sensor, current sensor
Various other magnetic sensors


Specifications

ProjectSymbolRatedCompany
Maximum input currentIcmax20 (at25℃)mA
working temperatureTopr-40~110
Preservation temperatureTstg-40~125

ProjectSymbolDetermination conditionsMinimumstandardMaximumCompany
output voltageVHVc=1V B=50mT196428mV
Unbalanced voltageVoVc=1V B=0mT-77mV
Input impedanceRinI=1mA240550Ω
Output impedanceRoutI=1mA240550Ω
Output voltage temperature coefficientαHI※120 DEG to 40 DEG C for the average benchmark 0 between B=50mT Ic=5mA-1.8%/℃
Input and output electricity Temperature resistance coefficientαR※2B=0mT Ic=0.1mA-1.8%/℃

※1:αHI=[1/VH(T1)]×[[VH(T3)-VH(T2)]/(T3-T2)]×100
※2:αR=[1/Rin(T1)]×[[Rin(T3)-Rin(T2)]/(T3-T2)]×100
T1=20℃,T2=0℃,T3=40℃


Product NameGradeoutput voltage(mV)Determination conditions
NHE3125196~236Rated voltage drive
VH=VHM-Vo
VHM= Holzer output voltage measured value
(at 50mT)
Vo= unbalanced voltage (at 0 mT)
6228~274
7266~320
8310~370
9360~428

Dimensions

Pin1: input + Pin2: output +
Pin3: input - Pin4: output -


FAQ

Q: Are you trading company or manufacturer ?
A: We are a fuse and fuse holder factory.
Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock. Or it is 5-10 days if the goods are not in

stock, according to the quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 100% in advance, T/T.


Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most

competitive price per as your requirements. And we have many types for you to choose.


P.S.:If you can't find any products to meet your requirements. welcome to send us the details

drawings so that we can provide us our professional & best service to you.

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