Current Detecting Temperature Sensing Element Nhe312 Series For Low Magnetic Field
Brand Name:Julun
Certification:CE/UL/VDE/KC/ROHS
Model Number:NHE312
Minimum Order Quantity:100 / Negotiable
Delivery Time:7~10 Working days
Payment Terms:L/C, D/P, T/T,
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Location:
Dongguan Guangdong China
Address:
Room 408 No:262 middle West Lake Road, Shilong Town, Dongguan City ,Guangdong Province, China
Supplier`s last login times:
within 25 hours
Product Details
Company Profile
Product Details
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
| Project | Symbol | Rated | Company |
| Maximum input current | Icmax | 20 (at25℃) | mA |
| working temperature | Topr | -40～110 | ℃ |
| Preservation temperature | Tstg | -40～125 | ℃ |
| Project | Symbol | Determination conditions | Minimum | standard | Maximum | Company |
| output voltage | VH | Vc=1V B=50mT | 196 | 428 | mV | |
| Unbalanced voltage | Vo | Vc=1V B=0mT | -7 | 7 | mV | |
| Input impedance | Rin | I=1mA | 240 | 550 | Ω | |
| Output impedance | Rout | I=1mA | 240 | 550 | Ω | |
| Output voltage temperature coefficient | αHI※１ | 20 DEG to 40 DEG C for the average benchmark 0 between B=50mT Ic=5mA | -1.8 | %/℃ | ||
| Input and output electricity Temperature resistance coefficient | αR※2 | B=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 Name | Grade | output voltage(mV) | Determination conditions |
| NHE312 | 5 | 196～236 | Rated voltage drive VH=VHM-Vo VHM= Holzer output voltage measured value (at 50mT) Vo= unbalanced voltage (at 0 mT) |
| 6 | 228～274 | ||
| 7 | 266～320 | ||
| 8 | 310～370 | ||
| 9 | 360～428 |
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.
Current Detecting Temperature Sensing Element Nhe312 Series For Low Magnetic Field
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