• Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI
  • Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI
  • Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI
  • Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI
Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI

Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI

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
Get Best Price Contact Now

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 Negative Temperature Coefficient Thermistor

,

Climatic Negative Temperature Coefficient Thermistor

,

3.5mW NTC Thermistor

Product Description

Negative Temperature Coefficient Thermistor Operating Temperature Range -30 ~ 110 °C

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.


Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI 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.

Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI 1

 

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