3.5mW Ohm Thin Film NTC Thermistor For Computers And Printers Home Appliances

3.5mW Ohm Thin Film NTC Thermistor For Computers And Printers Home Appliances

Product Details:

Place of Origin: Dongguan,Guangdong,China
Brand Name: UCHI
Certification: ROHS,ISO
Model Number: IT

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: Negetiable
Packaging Details: Bulk
Delivery Time: 7 working days
Payment Terms: T/T Paypal
Supply Ability: 50000000PCS per month
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Detail Information

Operating Temperature Range: -30 ~ 110 °C Maximum Power Rating: 3.5 MW : -30 ~ 110 (in Air) (at 25°C)
Dissipation Factor: Approx. 0.7 MW/°C(in Air) Thermal Time Constant: Approx. 5.0 S : 3.5 MW : -30 ~ 110 (in Air)
Rated Zero-power Resistance: 10 KΩ ± 1 % (at 25°C) Brand: UCHI
High Light:

3.5mW Ohm NTC Thermistor

,

Thin Film NTC Thermistor

,

NTC Thermistor For Computers

Product Description

Maximum Power 3.5mW Ohm Thin Film NTC Thermistor For Computers and Printers home appliances

Scope

This specification defines ratings, dimension, insulation, climatic test and mechanical characteristics for MJT type thermistor


Climatic test
 

Dry Heat


After the test samples are exposed in air at 90±1°C for 1,000 hours, the change ratio of the rated zero-power resistance shall be within ±1% of the initial value.
 

Damp heat


After the test samples are exposed in the humidity of 95% at 40±2°C for 1,000 hours, the change ratio of the rated zero-power resistance shall be within ±1% of the initial value.

 

 Cold


After the test samples are exposed in air at –30±1°C for 1,000 hours, the change ratio of the rated zero-power resistance shall be within ±1% of the initial value.
 

 Loading
After DC 1mA current is applied to the test samples in the temperature of 40±2°C and the humidity of 95% for 1,000 hours, the change ratio of the rated zero-power resistance shall be within ±1% of the initial value.


3.5mW Ohm Thin Film NTC Thermistor For Computers And Printers Home Appliances 0
 

Mechanical characteristics
 

1. Resistance to soldering heat
The terminals shall be dipped in to a soldering bath having a temperature of 260±5°C to a point 2.0 mm from the body and then be held there for 5 ±1s, the change ratio of the rated zero-power resistance shall be within ±1% of the initial value.

 

2. Solderability
After dipping the terminal to a depth in a soldering bath of 235±5°C for 2

±0.5s .Approximately 90% of terminals should be covered with solder

uniformly.


3. Free fall

After three times fall to a maple board from 0.75 m high, there shall be no visible damage and the change ratio of the rated zero-power resistance shall be within ±1% of the initial value.

 

4. Robustness of terminations
After 1N loading weight for 10 ± 1s was applied to the wire terminations, there shall be no visible damage and the change ratio of the rated zero-power resistance shall be within ±1% of the initial
value.

3.5mW Ohm Thin Film NTC Thermistor For Computers And Printers Home Appliances 1

 

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