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Shenzhen Slkormicro Semicon Co., Ltd. RFQ AVAILABLE

1SMA4728A

3.3V 1W SMA

Part Number
1SMA4728A
Manufacturer
Shenzhen Slkormicro Semicon Co., Ltd.
Category
Single Zener Diodes
Package
DO-214AC, SMA
Datasheet:
1SMA4728A.pdf
Description
3.3V 1W SMA
Select Quantity Stock: 5,000
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TECHNICAL RESOURCES

1SMA4728A Technical Information

  • Specifications
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Specifications

Product Attribute
Attribute Value
Part Number
1SMA4728A
Manufacturer
Shenzhen Slkormicro Semicon Co., Ltd.
Package
DO-214AC, SMA
Series
-
Package/Case
DO-214AC, SMA
Packaging
Tape & Reel (TR)
Product Status
Active
Voltage - Zener (Nom) (Vz)
3.3 V
Tolerance
±6.06%
Power - Max
1 W
Impedance (Max) (Zzt)
10 Ohms
Current - Reverse Leakage @ Vr
100 µA @ 1 V
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Operating Temperature
-55°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Supplier Device Package
DO-214AC (SMA)

Frequently Asked Questions

1. How can I order 1SMA4728A from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of 1SMA4728A?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of 1SMA4728A updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for 1SMA4728A?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for 1SMA4728A?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Packaging and Shipping Protection

Step 1 product inspection
Step 1 Product Inspection
Step 2 casing and dry pipe protection
Step 2 Casing & Dry Pipe
Step 3 anti-static bag packaging
Step 3 Anti-static Bags
Step 4 inner carton packaging
Step 4 Inner Carton
Step 5 shipping label
Step 5 Shipping Label
Step 6 international delivery
Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

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SOURCING SUPPORT

1SMA4728A Procurement and Technical Support

1SMA4728A is manufactured by Shenzhen Slkormicro Semicon Co., Ltd.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing 1SMA4728A and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for 1SMA4728A.

Part Number
1SMA4728A
Manufacturer
Shenzhen Slkormicro Semicon Co., Ltd.
Package
DO-214AC, SMA
Category
Single Zener Diodes
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