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DL4728A

DL4728A

DL4728A

Rectron USA

DIODE ZENER 3.3V 1W MELF

compliant

DO-213AB, MELF (Glass)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

DL4728A Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.

DL4728A Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

DL4728A Rectron USA

Name Value
Product Status Active
Voltage - Zener (Nom) (Vz) 3.3 V
Tolerance ±5%
Power - Max 1 W
Impedance (Max) (Zzt) -
Current - Reverse Leakage @ Vr -
Voltage - Forward (Vf) (Max) @ If -
Operating Temperature -
Mounting Type Surface Mount
Package / Case DO-213AB, MELF (Glass)
Supplier Device Package DO-213AB (MELF, LL41)
Q1: What is the purchase guide for DL4728A?
DL4728A of Rectron USA is a DIODE ZENER 3.3V 1W MELF. ICHOME is a long-term spot supplier of DL4728A, supporting sample purchase and bulk order.
Q2: How to find the detailed information of DL4728A?
Download DL4728A Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingDL4728A from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide DL4728A alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you DL4728A replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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