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Zhuhai Yukming Technology Co., Ltd.

Diode, Zener Diode, Electronic Component manufacturer / supplier in China, offering Zener Diode of Electronic Component for PCB Board Assembly, Auto Spare Part Right Blind Spot Car Camera, Auto Spare Part Truck Sensor Radar and Camera System and so on.

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Zener Diode of Electronic Component for PCB Board Assembly

FOB Price: US $0.0342 / Piece
Min. Order: 3,000 Pieces
Min. Order FOB Price
3,000 Pieces US $0.0342/ Piece
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Port: Zhuhai, China
Transport Package: 3000PCS
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: MMBZ5248B
  • Test Current (Ma): 20
  • Maximum Zener Impedance (Ohm): 17
  • Maximum Reverse Leakage Current (Ua): 5
  • Operating Temperature Range: -55 to 150 Degree C
  • Trademark: CJ
  • HS Code: 85411000
  • Certification: RoHS
  • Nominal Zener Voltage (V): 5.1
  • Zener Voltage Tolerance: 5%
  • Maximum Power Dissipation (MW): 250
  • Shape: Sot23
  • Origin: China
Product Description

Diode Zener Single 5.1V 5% 250mW 3-Pin SOT-23 T/R
If your circuit requires a diode to operate in the reverse breakdown region, then this MMBZ5231B zener diode is exactly what you need. Its test current is 20 mA. Its maximum leakage current is 5 μA. Its maximum power dissipation is 350 mW. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This zener device has a nominal voltage of 5.1 V and a voltage tolerance of 5%. This zener diode has a minimum operating temperature of -55 °C and a maximum of 150 °C. It is made in a single configuration.
EU RoHS Compliant
Configuration Single
Test Current (mA) 20
Nominal Zener Voltage (V) 5.1
Maximum Zener Impedance (Ohm) 17
Zener Voltage Tolerance 5%
Maximum Reverse Leakage Current (uA) 5
Maximum Power Dissipation (mW) 250
Minimum Operating Temperature (°C) -55
Maximum Operating Temperature (°C) 150
Packaging Tape and Reel
Maximum Forward Voltage (V) 0.9
Average Rectified Forward Current (A) 0.01
Mounting Surface Mount
Package Height (mm) 0.93
Package Length (mm) 2.92
Package Width (mm) 1.3
PCB changed 3
Standard Package Name SOT-23
Supplier Package SOT-23
Pin Count 3
Lead Shape Gull-wing

1. Highlights of our product:
1-1.Stock in Hong Kong, Shenzhen and Zhuhai, timely delivery.
1-2.Qualified and most competitive price.
1-3.With over 10 years' experience in Electronic Components industry including PCB assembly.
1-4.Gold membership.
Lead time2 to 3 days after receiving the payment.
Remark100% New and original ; 30 days warranty
Payment  Heng Seng Bank (Hong Kong), Paypal,
ShipmentDHL ,TNT ,FEDEX, UPS or any other express
2. Our Services
2-1.Sevice Purpose:
Quality -- our standard to the customer
Responsibility -- our attitude to the customer
Integrity -- our promise to the customer
Profession -- our service to the customer
Innovation -- our responsibility to the customer
Efficiency -- our assurance to the customer
Time -- our appointment to the customer
2-2.Service Promises:
Insisting on the spirit of High Quality, Best Service and Development, we, Zhuhai Yukming Technology Co., Ltd responsibly make the following promises in public with the concept of Qualified Products and Reasonable Price:
We ensure that all the electronic components distributed by us are original assembly new, so that the customers can put into their production without any trouble.
We strictly follow the relative regulations of our products for after-sale service. If the customer can prove that the product is defective in design or material or process based on the correct installation and application according to our instructions or suggestions, after receiving written application, we will recall all the defective products, then replace them or return the payment to the customer.
We guarantee that we will provide effective opinions within 24 hours if there are any doubts on the quality of our products from the customer, and call together our professional service group within 48 hours to the site if necessary.All the issues we will make the records and track to the last step.
Our office line will be on during the working hours for all the consultation on technical trouble or others, and we will provide the solution accordingly.
2-3. Service Content:
In order to improve the maintenance system of the electronic components industry, Zhuhai Yukming Technology Co., Ltd set up a professional service group who are of good experience to assist the customer choose the right product by knowing their requirements and application condition after the customer understanding our products including the category, model No. And performance etc., even we shall do the project planning and system demand analysis for the customer, so that our products can fully meet the customer's need to in the meantime maximize the comprehensive economic benefits of the customer's investment.
Yukming Technology is devoting to solving the varieties of trouble or problems which occurred in production of our products by the customer, and will in time provide the solution after finishing analysis to the opinions or suggestions from the customer to gain their satisfaction. Meanwhile, we will set complete records for all the customers and conduct the customer satisfaction survey regularly.
What's more, Yukming Technology can provide a series of value-added service solutions of electronic components to meet the different service need of the customers.
3. Company Information
Zhuhai Yukming Technology Co. ,Ltd., branch of Shenzhen Eternal Technology Co., Ltd, is a high-tech enterprise for distribution of electronic components devoting to providinghigh quality of integrated circuit as well as the relative information service to manufacturers of CM, OEM, ODM and EMS for famous brands including ST, TI, ON, MICROCHIP, SUPERTEX,OB, SILAN, FAIRCHILD which are used in varieties of fields such asPC, telecommunication, consumer electronics, electric equipment, LED lighting, security monitoring, medical equipment, power control etc. What's more, we have the unique advantage in IC for LED lighting, power source, electric instrumentation equipment as well as MCUs. We can also provide other components including SCR, diode, capacitor, resistor and connectors on timely delivery basis as we have stocks in Hong Kong, Shenzhen and Zhuhai.
Now we have developed new products: karaoke player and effector, which can bring you pefect visual and audio feast!
We have been strictly following the consistent objective of "original assembled products", and "reputation and long-term relationship"is the principle of our development. For the future progress, we will constantly improve ourselves. Kindly inform us your opinions, suggestions or comments if any. We are looking forward to a long-term cooperation with you! 
Following "Quality First, Service Oriented", Yukming will do the best to provide you one-stop supply chain!
Send your message to this supplier
Ms. Yuan Yue
Foreign Trade Manager
To: Ms. Yuan Yue

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