• Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors
  • Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors
  • Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors
  • Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors
  • Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors
Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors

Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors

Product Details:

Place of Origin: Dongguan
Brand Name: AMPFORT
Certification: REACH
Model Number: CWF

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: TBA
Packaging Details: Bulk pack
Delivery Time: 10 Days
Payment Terms: T/T, Western Union
Supply Ability: 10,000,000PCS PER MONTH
Get Best Price Contact Now

Detail Information

Name: Auto Thermistor Sensor Assembly Method: 2
Material: Aluminum For: Lithium Battery Temperature Control Module
Accuracy: ±1% Temperature: -40~+80℃/+125℃
High Light:

5k Ohm Thermistor Temperature Sensors

,

3270 Thermistor Temperature Sensors

,

NTC Waterproof Temperature Sensor

Product Description

 

High Precision Waterproof Temperature NTC Auto Thermistor Sensor NTC 5k Ohm 3270

 

Temperature Sensor Type Of The Auto Thermistor Sensor NTC 5k Ohm 3270

 

* New energy vehicle temperature sensor

* Medical electronic temperature sensor

* Household appliance temperature sensor
* Power tool temperature sensor

* Other purpose temperature sensor

* PT temperature sensor

* Digital temperature sensor

* Armored temperature sensor

* Temperature transmitter

* Pressure transmitter

* Liquid level transmitter

 

 

Dimensional Drawing Of The Auto Thermistor Sensor NTC 5k Ohm 3270 (mm)

 

Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors 0

 

 

Design considerations and procedure of temperature sensor

 

1. Choose the shape acoording to customer's design or assemble requirements, and confirm the thermistor.
2. Confirm the thermistor element and other materials according to customers' requirement
3. Choose the suitable resistance,B value and tolerance
4. Choose suitable moisture-proof and insulation technology to meet customer's requirement
5. Choose suitable encapsulation structure to meet performance requirements of mechanical shock resistance
6. Meet customer's special requirements.

 

 

Reliability Test Of The Auto Thermistor Sensor NTC 5k Ohm 3270

 

Test Item Test Standard Test method Performance requirements
Zero Power Resistance IEC 60539-1 Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance

Resistance tol ±1%

 

B value IEC60539-1 Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value

Resistance tol ±1%

 

Free fall

IEC60068-2-32

 

Fall height: 1.5±0.1m,Surface: Cement , 1 time

No obvious damage, R25 △R/R≤±1%

 

Insulation

IEC60539-1

 

500V pressure on insulation shell test insulation resistance

>500MOhm

 

Withstand voltage IEC60539-1

Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec

 

No obvious damage

 

Tension IEC60068-2-21

Pull uniform speed at the end, F>4.0KG(requested by customer)

 

No obvious damage, R25 △R/R≤±1%

 

Vibration Q/HBm 108-94 Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction

No obvious damage, R25 △R/R≤±1%

 

Steady humidity and heat IEC60068-2-78 Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour

No obvious damage, R25 △R/R≤±1%

 

Thermal time constant EC60539-1 Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time

<10 sec

 

High temperature storage IEC60068-2-2 Temp:125℃±5℃ Time: 1000±24Hour No obvious damage, R25 △R/R≤±1%
Cold and thermal shock IEC60068-2-14

-40℃~+125℃ T1:30min Cycle time:1000

 

No obvious damage, R25 △R/R≤±1%

 

Knock experiment IEC60068-2-77

Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery time: 2 Hour

 

No obvious damage, R25 △R/R≤±1%

 

Low temperature storage IEC60068-2-1

Temp: 40±2℃ Time: 1000±24Hour

 

No obvious damage, R25 △R/R≤±1%

 

Salt spray IEC60068-2-11 Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand

No obvious damage, R25 △R/R≤±1%

 

 

Auto Thermistor Sensor Map 

 

Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors 1 

 

 

Workshop Of The Auto Thermistor Sensor NTC 5k Ohm 3270

 

Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors 2Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors 3Waterproof NTC 5k Ohm 3270 Thermistor Temperature Sensors 4

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