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zener diode Manufacturers

I have found results from400+products and200+suppliers aboutzener diode

Changzhou Shunye Electronics Co., Ltd.mic-icon
Satisfies 1/1 of your requirement
0.5W 1W Zener Diode 1n5245b/Dl5245b/1n4742/Dl4742

0.5W 1W Zener Diode 1n5245b/Dl5245b/1n4742/Dl4742

US$1.00
1,000 Pieces(MOQ)
Sample Available
5W, Zener Diode 1n5340b

5W, Zener Diode 1n5340b

US$1.00
1,000 Pieces(MOQ)
Sample Available
5W, Zener Diode 1n5349b

5W, Zener Diode 1n5349b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode Dl4730A

1W, Zener Diode Dl4730A

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5240b

0.5W, Zener Diode Dl5240b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5261b

0.5W, Zener Diode Dl5261b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5250b

0.5W, Zener Diode Dl5250b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5, Zener Diode Dl521b

0.5, Zener Diode Dl521b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5242b

0.5W, Zener Diode Dl5242b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5241b

0.5W, Zener Diode Dl5241b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5260b

0.5W, Zener Diode 1n5260b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5259b

0.5W, Zener Diode Dl5259b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5254b

0.5W, Zener Diode Dl5254b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5221b

0.5W, Zener Diode Dl5221b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5234b

0.5W, Zener Diode Dl5234b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5239b

0.5W, Zener Diode Dl5239b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Dl5244b

0.5W, Zener Diode Dl5244b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5240b

0.5W, Zener Diode 1n5240b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W Zener Diode 1n4746A

1W Zener Diode 1n4746A

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5250b

0.5W, Zener Diode 1n5250b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5244b

0.5W, Zener Diode 1n5244b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W Zener Diode 1n4750A

1W Zener Diode 1n4750A

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5259b

0.5W, Zener Diode 1n5259b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5254b

0.5W, Zener Diode 1n5254b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5236b

0.5W, Zener Diode 1n5236b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5230b

0.5W, Zener Diode 1n5230b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5261b

0.5W, Zener Diode 1n5261b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5242b

0.5W, Zener Diode 1n5242b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5241b

0.5W, Zener Diode 1n5241b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W Zener Diode 1n4744A

1W Zener Diode 1n4744A

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5234b

0.5W, Zener Diode 1n5234b

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode 1n5221b

0.5W, Zener Diode 1n5221b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1.5W, Zener Diode 1n5940b

1.5W, Zener Diode 1n5940b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4728A

1W, Zener Diode 1n4728A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4730A

1W, Zener Diode 1n4730A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4737A

1W, Zener Diode 1n4737A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4740A

1W, Zener Diode 1n4740A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1.5W, Zener Diode 1n5942b

1.5W, Zener Diode 1n5942b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4735A

1W, Zener Diode 1n4735A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4749A

1W, Zener Diode 1n4749A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4764A

1W, Zener Diode 1n4764A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4760A

1W, Zener Diode 1n4760A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4734A

1W, Zener Diode 1n4734A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4747A

1W, Zener Diode 1n4747A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4732A

1W, Zener Diode 1n4732A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1.5W, Zener Diode 1n5951b

1.5W, Zener Diode 1n5951b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4733A

1W, Zener Diode 1n4733A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4745A

1W, Zener Diode 1n4745A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4756A

1W, Zener Diode 1n4756A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Zener Diode 1n4741A

1W, Zener Diode 1n4741A

US$1.00
1,000 Pieces(MOQ)
Sample Available
3W, Zener Diode 3ez5.1d5

3W, Zener Diode 3ez5.1d5

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b16

0.5W, Zener Diode Bzx55b16

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b6V8

0.5W, Zener Diode Bzx55b6V8

US$1.00
1,000 Pieces(MOQ)
Sample Available
3W, Zener Diode 3ez4.7D5

3W, Zener Diode 3ez4.7D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
3W, Zener Diode 3ez3.9d5

3W, Zener Diode 3ez3.9d5

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b8V2

0.5W, Zener Diode Bzx55b8V2

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b3V9

0.5W, Zener Diode Bzx55b3V9

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez7.5D5

2W, Zener Diode 2ez7.5D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez5.1d5

2W, Zener Diode 2ez5.1d5

US$1.00
1,000 Pieces(MOQ)
Sample Available
3W, Zener Diode 3ez16D5

3W, Zener Diode 3ez16D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b5V6

0.5W, Zener Diode Bzx55b5V6

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b9V1

0.5W, Zener Diode Bzx55b9V1

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b7V5

0.5W, Zener Diode Bzx55b7V5

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b20

0.5W, Zener Diode Bzx55b20

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b6V2

0.5W, Zener Diode Bzx55b6V2

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b2V7

0.5W, Zener Diode Bzx55b2V7

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Bzx55b15

0.5W, Zener Diode Bzx55b15

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez6.8d5

2W, Zener Diode 2ez6.8d5

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez6.2D5

2W, Zener Diode 2ez6.2D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Zener Diode Zener Series 1n5231b

0.5W, Zener Diode Zener Series 1n5231b

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez5.6D5

2W, Zener Diode 2ez5.6D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
3W, Zener Diode 3ez13D5

3W, Zener Diode 3ez13D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
3W, Zener Diode 3ez20d5

3W, Zener Diode 3ez20d5

US$1.00
1,000 Pieces(MOQ)
Sample Available
1.5W, Zener Diode Zener Series 1n5936b

1.5W, Zener Diode Zener Series 1n5936b

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez4.7D5

2W, Zener Diode 2ez4.7D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez10d5

2W, Zener Diode 2ez10d5

US$1.00
1,000 Pieces(MOQ)
Sample Available
2W, Zener Diode 2ez15D5

2W, Zener Diode 2ez15D5

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Surface Mount Zener Diode, Bzt52c5V1

0.5W, Surface Mount Zener Diode, Bzt52c5V1

US$1.00
1,000 Pieces(MOQ)
Sample Available
0.5W, Surface Mount Zener Diode, Bzt52c7V5, Bzt52c8V2, Bzt52c9V1

0.5W, Surface Mount Zener Diode, Bzt52c7V5, Bzt52c8V2, Bzt52c9V1

US$1.00
1,000 Pieces(MOQ)
Sample Available
5W, Surface Mount Zener Diode SMC13A

5W, Surface Mount Zener Diode SMC13A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1.5W, Surface Mount Zener Diode 1SMA5934b, 1SMA5937b

1.5W, Surface Mount Zener Diode 1SMA5934b, 1SMA5937b

US$1.00
1,000 Pieces(MOQ)
Sample Available
3W, Surface Mount Zener Diode 1SMB5951b, 1SMB5955b

3W, Surface Mount Zener Diode 1SMB5951b, 1SMB5955b

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Surface Mount Zener Diode 1SMA4762A, 1SMA4764A

1W, Surface Mount Zener Diode 1SMA4762A, 1SMA4764A

US$1.00
1,000 Pieces(MOQ)
Sample Available
1W, Surface Mount Zener Diode 1SMA4749A, 1SMA4750A

1W, Surface Mount Zener Diode 1SMA4749A, 1SMA4750A

US$1.00
1,000 Pieces(MOQ)
Sample Available

Sourcing guidance for Zener Diode

What are the key technical parameters to evaluate when sourcing Zener Diodes?

When selecting Zener diodes, the most critical parameter is the Zener Voltage (Vz), which must align with your circuit's regulation requirements. Additionally, you must evaluate the Power Dissipation (Pd) rating (typically ranging from 200mW to 5W) to ensure the component can handle the thermal load. Other vital specs include Zener Impedance (Zzt), which affects regulation efficiency, and Maximum Reverse Leakage Current (Ir), which is crucial for battery-powered applications to minimize power waste.

How do I ensure the quality and reliability of Zener Diodes for industrial use?

To ensure long-term reliability, prioritize suppliers who provide AEC-Q101 qualified components if the application is automotive or high-reliability industrial. You should request Burn-in test reports and verify the Mean Time Between Failures (MTBF) data. Ensure the manufacturer follows ISO 9001 or IATF 16949 quality management systems. For surface-mount applications, confirm the solderability of the leads and the integrity of the packaging (e.g., SOD-123, SOT-23, or DO-214) to prevent moisture-related failures.

What compliance standards are mandatory for exporting Zener Diodes to global markets?

Electronic components must strictly adhere to environmental and safety regulations. Ensure all products are RoHS (Restriction of Hazardous Substances) compliant and REACH certified to avoid legal issues in the EU and North American markets. For specific industries, look for UL (Underwriters Laboratories) recognition. If you are sourcing via Made-in-China.com, you can filter for 'Audited Suppliers' who hold these specific certifications to streamline your due diligence process.

How does the packaging type affect the procurement strategy for Zener Diodes?

The choice between Through-Hole (Axial leaded) and Surface Mount Technology (SMT) significantly impacts assembly costs and board space. SMT diodes (like SMA/SMB/SMC packages) are preferred for high-volume automated assembly due to lower pick-and-place costs. However, through-hole versions (like DO-41) are often chosen for prototyping or high-power applications where heat dissipation through the PCB traces is insufficient. Always confirm the Tape and Reel (T&R) specifications to ensure compatibility with your SMT machinery.

Cross-Border Procurement Risks and Strategies for Zener Diodes

How can I mitigate the risk of receiving counterfeit or refurbished electronic components?

Counterfeiting is a major risk in the semiconductor industry. To mitigate this, avoid 'gray market' brokers and source directly from original manufacturers or authorized franchised distributors listed on reputable platforms like Made-in-China.com. Always request a Certificate of Conformance (CoC) and verify the Date Code on the packaging; components older than 2 years may have oxidation issues on the leads, affecting solderability.

What are the best practices for negotiating lead times and pricing for bulk semiconductor orders?

Semiconductor markets are prone to supply chain volatility. It is recommended to negotiate a 'Rolling Forecast' with the supplier rather than one-off spot buys to secure capacity. For bulk orders, aim for volume-based tiered pricing, where discounts of 10-25% are common for quantities exceeding 50,000 units. Ensure the contract includes a Price Protection Clause to shield your business from sudden market price spikes during the production lead time.

What shipping and handling precautions are necessary for Zener Diodes?

Zener diodes are sensitive to Electrostatic Discharge (ESD) and moisture. Ensure the supplier uses ESD-shielding bags and includes Moisture Barrier Bags (MBB) with humidity indicator cards for SMT components (MSL - Moisture Sensitivity Level compliance). For international shipping, specify vacuum packaging to prevent lead oxidation during sea freight, and ensure the outer cartons are double-walled to withstand the rigors of cross-border logistics.

How should I handle payment security and dispute resolution in cross-border transactions?

To ensure transaction security, utilize Trade Assurance services provided by Made-in-China.com, which hold payments in escrow until delivery is confirmed. For large-scale industrial procurement, consider Letter of Credit (L/C) for high-value shipments. Always define the Incoterms (e.g., FOB or DAP) clearly in the Proforma Invoice to establish exactly where the risk transfers from the seller to the buyer.

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