Maximum Power 3.5mW Negative Temperature Coefficient Thermistor UCHI
Brand Name:UCHI
Certification:ROHS,ISO
Model Number:IT
Minimum Order Quantity:1000PCS
Delivery Time:7 working days
Payment Terms:T/T Paypal
Contact Now
Add to Cart
Verified Supplier
Location:
Dongguan Guangdong China
Address:
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
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.
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
Inquiry Cart
0