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25M431K bảng dữ liệu(PDF) 5 Page - HuaXinAn Electronics CO.,LTD

tên linh kiện 25M431K
Giải thích chi tiết về linh kiện  Metal Oxide Varistors Data Sheet
PDF  5 Pages
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nhà sản xuất  HUAXINAN [HuaXinAn Electronics CO.,LTD]
Trang chủ  http://www.huaandz.com
Logo HUAXINAN - HuaXinAn Electronics CO.,LTD

25M431K bảng dữ liệu(HTML) 5 Page - HuaXinAn Electronics CO.,LTD

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TMOV 25M(E,N)Series
Mechanical Characteristics
Items
Test conditions / Methods
Specifications
Tensile Strength
of Terminals
Gradually applying the force specified and keeping the unit
fixed for 10±1 sec.
Terminal diameter (mm)
Force(kg)
0.5<d≤0.8
1.0
0.8<d≤1.25
2.0
1.25<d
4.0
No visible damage
|ΔV1mA/V1mA |≤5%
Bending
Strength
of Terminals
Hold specimen and apply the force specified below to each
lead. Bend the specimen to 90°, then return to the original
position. Repeat the procedure in the opposite direction.
Terminal diameter (mm)
Force(kg)
0.5<d≤0.8
1.0
0.8<d≤1.25
2.0
1.25<d
4.0
No visible damage
|ΔV1mA/V1mA |≤5%
Vibration
Frequency range: 10~55 Hz
Amplitude: 0.75mm or 98m/s2
Direction: 3 mutually perpendicular directions, 2hrs each.
No visible damage
|ΔV1mA/V1mA |≤5%
Solder ability
Solder Temp: 245±5℃
Dipping Time: 2±0.5 sec
At least 95% of terminal electrode is
covered by new solder
Resistance to
Soldering Heat
Solder Temp: 260±5℃
Dipping Time: ≤5 sec
No visible damage
|ΔV1mA/V1mA |≤10%
Reliability
Items
Test conditions / Methods
Specifications
High Temperature Storage
Ambient Temp: 85±2℃ Duration: 1000hrs
|ΔV1mA/V1mA |≤5%
Low Temperature Storage
Ambient Temp: -40±2℃ Duration: 1000hrs
|ΔV1mA/V1mA |≤5%
Humidity
Ambient Temp: 40±2℃, 90~95% R.H. Duration: 1000hrs
|ΔV1mA/V1mA |≤5%
Temperature Cycle
The conditions shown below shall be repeated 5
cycles
Step Temperature (℃)
Period (minutes)
1
-40±3
30±3
2
Room temperature
15±3
3
85±3
30±3
4
Room temperature
15±3
No visible damage
|ΔV1mA/V1mA |≤5%
High Temperature Load
Ambient Temp: 85±2℃ Duration: 1000hrs
Load: Max. Allowable Voltage In AC eara.
|ΔV1mA/V1mA |≤10%
Damp Heat Load
Ambient Temp: 40±2℃, 90~95% R.H.
Duration: 1000hrs Load: Max. Allowable Voltage
No visible damage
|ΔV1mA/V1mA |≤10%
Voltage Proof
Metal balls method, 2500Vac 1 min.
No visible damage
Specifications are subject to change without notice
5
Tel: +86-755-27465585
HUAAN LIMITED
www.huaandz.com
Email: sales@huaandz.com



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