• XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
    Richard
    “XIWUER is very innovative. They have provided excellent, intuitive service, looking ahead into the future as to what we might need.”
  • XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
    Mike
    "XIWUER's dedication to designing different specifications to meet our stringent processing requirements is a testament to our years of research and development."
  • XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
    Marry
    "XIWUER has impressive research capabilities and demonstrates good prototyping capabilities and high product quality."
Contact Person : Wang Hong

100-200 Ω Disc Type Thermistor PTC NTC Ceramic MZ21 04BB small size

Place of Origin Xian, China
Brand Name QingZhu
Certification Reach,Rohs
Model Number MZ21-05BB301M
Minimum Order Quantity 1000 pcs
Price Negotiable
Packaging Details Carton
Delivery Time 7 to 10 days
Payment Terms L/C, T/T
Supply Ability 100,000,000 pcs a year

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Product Details
Application Electronic, Electronic Products Type Thermal Resistor
Trademark XIWUER Lead Style Radial
Circuit Type Isolated Resistance (Ohms) 100Ω
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100 Ω Disc Type Thermistor

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Small Disc Type Thermistor

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Disc ceramic thermistor

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Product Description

MZ21 04BB (100-200) Ω PTC NTC Ceramic Disc Disk Thermistor For Oil Temperature Sensing and Automotive Electronics

 

Features

 

  • Epoxy encapsulation, rugged, small size.
  • Fast response High precision of test
  • Long time stability, high reliability
  • Interchangeability and consistency are good

 

Applications

  •  Coversion power-supply, switch power, ups power
  •  Electronic energy saving lamps, electronics ballast and all kinds of electric heater
  •  All kinds of RT, dispaly
  •  Bulb and other lighting lamps

 

Technical parameter for PTC thermistor MZ21 series
Part No. Maximum voltage
(V)
Rated current
(mA)
Switching current
(mA)
Maximum current
(A)
Rated resistance at 25°C Rn (Ω) Switching temperature (°C) Dimension(mm)
Φmax Wmax
MZ21-04BB (100-200) Ω 270 20 55 0.4 100-200 100±5 5.5 5.2
MZ21-04BB (200-300) Ω 270 18 45 0.4 200-300 100±5 5.5 5.2
MZ21-04BB (300-450) Ω 270 15 40 0.4 300-450 100±5 5.5 5.2
MZ21-05BB (150-250) Ω 270 25 65 0.6 150-250 100±5 6.5 5.5
MZ21-05BB301M 270 20 60 0.6 300 ±20% 100±5 6.5 5.5
MZ21-05BB122M 270 18 50 0.6 1200 ±20% 100±5 6.5 5.5
MZ21-05AR (300-600) 270 25 55 0.6 300-600 120±5 6.5 5.5
MZ21-05AR (600-800) 270 20 50 0.6 600-800 120±5 6.5 5.5
MZ21-05AR102M 270 20 55 0.6 1000 ±20% 120±5 6.5 5.5
MZ21-05AR152M 270 13 30 0.6 1500 ±20% 120±5 6.5 5.5

 

100-200 Ω Disc Type Thermistor PTC NTC Ceramic MZ21 04BB small size 0

COMPANY OVERVIEW

 

    Xian Xiwuer Electronic & Info. Co., Ltd. is located in Beiguan, Xi'an city cover in an area of 4000 , with employees of 2300, and about 580 technicians, amongthem, there are 135 engineers, 21 senior engineers. The company has total assets of 315 million RMB Yuan, fixed assets of 137 million RMB Yuan, which is a large enterprise mainly engaged in producing electronic components. The company has the largest production scale of Varistor,SPD( Surge Protective Device)and HV Ceramic Capacitor in China, with the following main products :

1. Varistors & SPD

2. HV Ceramic Capacitor
3. Capacitive Voltage Divider

4. Thermistor

        The main production line and inspection equipment & instrument are imported from Japan, America, Belgium and Switzerland etc. The annual production capacity of the two leading products has been reached to 5 million pcs and 150 million pcs respectively, with the market holding rate in China of about 10% and 30% respectively by continually technical innovation. Varistors and SPD produced by the company enjoyed great reputation in the international market, being exported to many countries and areas such as Japan,USA, Hong Kong etc., with the customers like India and GE in USA. are already sold to LG company in Korea with large quantity, and also to Spainand India etc.

       Not only the products quality and technical capacity, but also the completeness of the models are all in the leading place in China. The main products have got CCEE, UL, VDE & TUV approval. The quality system was set up according to the requirement of ISO9000 since 1992, and has passed ISO9002 approval by DNV International Organization in July 1994, then got ISO9001 certification by British organization in 2000, by then we are both the first one who are approved by ISO9000 certification in the North-west area of China and the same occupation. We passed all the successive periodical audit and smoothly get the new certificate registered in Holland in Aug.1997; the quality system is strengthened and completed constantly. And we also got ISO18000 certificate.

       We believe we are able to supply satisfied goods and service to customers home and abroad with the most reasonable price and the shortest delivery time, on basis of our excellent quality assurance capacity, technical development capacity and rich manufacturing experiences.

 

CERTIFICATE

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