Transformer Overcurrent Protection PTC Thermistor

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Price

US$ 2

Supply Ability10000000pcs
PortShenzhen
Delivery Lead Time7-10 days with order forecast

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Supplier Info.

Company Name Shenzhen DXM Technology Co., Ltd
Membership Free member
Registration Date2012.07.21
Country/RegionChina
CityShenzhen
Contact Mary Yeung (Ms.)

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Product Attributes

- Brand Name DXM
- Model Number MZ31 series
- Place of Origin China
- Package Type Bulk or carton package
- Technology Ceramic Composition
- Type Thermal Resistor
- Related Keywords Transformer protection PTC thermistor, resistor, electronic components, electronics

Description by Manufacturer

PTC thermistor for overcurrent overvoltage protection of transformer MZ31 series

Brief Introduction:
MZ 31 series of PTC thermistor is a million- time safety device of automatic protection,recoverability, using repeatedly, and no trigger, noise or protective components that could protect and restore from abnormal temperature and current automatically,which called "auto restore fuse" and "ten-thousand-time fuse".Recoverability, using repeatedly, and no trigger, noise or sparks. It can replace traditional fuse and widely applied in overcurrent and overload protection of motor, transformer, electronic circuit. PTC thermistor decreases its residual current through sharp resistance increasing, restraining consumption of the whole line,and it can restore its protective function after the trouble was removed.But traditional fuse could not restore after fusing in the circuit.

Applications:
Primary overcurrent,overload and overvoltage protection of transformers,adapters

Advantages:
1.Automatic protection,can resume steadily after protection
2.Contactless,noiseless and flameless;
3.Has complete specification
4.Reacts fast
5.Long stability
6.With a better performance of withstanding voltage,
suitable for operating in 250/265V AC (high resistance state) continuously
7.small steady resistance;
8.low rated current.

Choose guidelines of PTC thermistor for protection of overcurrent and overload:
In selecting PTC thermistor as overload protection component,firstly,make sure of the maximum operating current in the circuit(non-trip current of PTC thermal resistor) and maximum operating voltage,rated zero power

resistance,and also the outlook and dimension should be also taken into consideration.
Relation between operating temperature,operating current and non-operating current is as shown in Fig 3 as below.Operating current is normally 2-3 times compared as non-operating current,and both of the currents

will be reduced as operating temperature increases.

Many specifications for choice,and samples&orders can be custom made per customers' requirement.

Price

Price Condition FOB

Packaging & Shipping

- Delivery Lead Time7-10 days with order forecast
- Minimum Order10000 pcs
- Supply Ability10000000pcs
- Delivery PortShenzhen

Product Image

Transformer Overcurrent Protection PTC Thermistor

Company Profile

About Shenzhen DXM Technology Co., Ltd

Membership Free member
Registration Date2012.07.21
Country/RegionChina
CityShenzhen
Contact Mary Yeung (Ms.)

Shenzhen DXM Technology Co., Ltd is one of the foremost and largest modernization Electronics Manufacturer
in China.Our company was established in 1996.we have more than 16 years of industry speciality experience
in manufacturing Sensitive Electronic Components.And we have powerful research and development capabilities.

We are specialized in supplying
Thermistor,
PTC Thermistor,
NTC Thermistor,
Varistor,
Metal oxide varistor,
Surge protector,
Thermal resistor,
Capacitor,
Ceramic capacitor,
Temperature Sensor,
Ceramic heater,
PTC heater,
etc.

Our products have been selling very well both in domestic and overseas market.

Our main products can be widely used in dozens of major categories such as:
Automotive electronics?
Consumer electronics?
Home appliances?
Power Electronics and Industrial?
Telecommunication?
etc.
Products can also be custom made according to customers' specific requirements.

DXM owns modernized standard factory workshop,most advanced equipment imported abroad, professional technical
team and complete production technology.We also have powerful independent intellectual property rights both
on formula and key manufacture technique,which ensure the most lowest price and convenient service for bulk orders.

DXM emphasize quality management, operat in accordance with the ISO9001 international quality management system
and international AQL standard strictly.

Meeting customer?s satisfaction is our principle.Providing the first-class products and comprehensive services to clients
is our responsibility.

Our goal: provide products to our customers with "good quality,high technology,competitive price,good sales and after sales service"!
Which could increase your competitive advantage in marketing share and decrease your purchase cost!
Look forward to steping ahead with you hand in hand to make mutual benefit and development!

Selling Categories

- Electronic Components & Supplies >> Active Components
- Electronic Components & Supplies >> Passive Components
- Home Appliances >> Electric Heaters

Keywords

PTC Thermistor , NTC Thermistor , resistor , PPTC , Sensor , PTC Heater , Temperature Sensor , varistor , capacitor

Registration Date	2012/07/21(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	1996
Employees total	101 - 500
Annual revenue	USD 5,000,001 - 10,000,000

Contact Information Order Credit Report

Company	Shenzhen DXM Technology Co., Ltd
Address	Dalang Street,Baoan DistrictShenzhenGuangdong518109China
Phone	+86 - 189 - 27361658
Fax	+86 - 755 - 61204025
Contact	Mary Yeung / Sales Manager

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Transformer Overcurrent Protection PTC Thermistor

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Transformer Overcurrent Protection PTC Thermistor

Product Attributes

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