Shenzhen Hwalon Electronic Co., Ltd.
Shenzhen Hwalon Electronic Co., Ltd. PTC/NTC thermistors manufacturer
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10D Series 10mm 471k Straight Lead Metal Oxide Varistor with High Voltage
Features
1.Many size for your choice 7mm, 10mm, 14mm, 20mm and 32mm
2.VM(AC)RMS voltage range from 130V to 1000V
3.Radial leaded type
4.Energy absorption capability up to 360J
5.UL Certification
If the parameters you need is special, please feel free to contact us, we will customize the products according to your requirements. ODM/OEM is available.
Description:
Varistors provide reliable and economical protection against high voltage transients and surges which may be produced, for example, by lighting, switching or electrical noise on AC or DC power lines. They have the advantage over teansient suppressor diodes in as much as they can absorb much higher transient energies and can suppress positive and negative transients. When a transient occurs, the varistor resistance changes from a very high stand-by value to a very low conducting value . The transient is thus absorbed and clamped to a safe level, protecting sensitive circuit components Varistors are manufacturerd from a non-homogeneous material, giving a rectifying action at the contact points of two particals. Many series and parallel connections determine the voltage rating and the current capability of the varistor.
Parameters:
Application:
| 1 | Transistor, diode, IC, thyristor or triac semiconductor protection. |
| 2 | Surge protection in consumer electronics. |
| 3 | Surge protection in industrial electronics. |
| 4 | Relay and electromagnetic valve surge absorption. |
FAQ
| Questions | Answers | |
| 1 | What is the MOQ? | 5000pcs |
| 2 | What is the payment terms? | By negotiation |
| 3 | Can you accept special requirement? | Yes, we can.we can design for your special requirement. |
| 4 | Can you make the printing artworks(such as user manual/packing/rating label) in our language? | Yes we can.we do OEM work for a long time. |
| 5 | Can we order samples? | Yes, you can.and free samples are available. |
How to Order
1. Application of the Varistor : _______
2. Working environment of the Varistor :______
3. The range of operating temperature:___℃to ____℃
*4. Dimension of the Varistor: _______
*5. AC voltage :_____
*6. DC voltage :______
*7. Varistor Voltage:_____
* Fill " * " items necessarily
Packing
Company Introduction
· 15 years experience on PTC/NTC thermistor field.
· Competitive price
· On time handle over
· Competitive price
· Inquiry answered in 24hrs
· Good team waiting here to serve for you
· RoHS &UL compatible
· OEM & ODM business accepted
· Main target market:Europe, North America, Asia.