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  1. Home
  2. /Products
  3. /Discrete Semiconductors
  4. /Diodes & Rectifiers
  5. /SMBJ4742AE3
SMBJ4742AE3 thumbnail 1
Microchip

SMBJ4742AE3

Category
Diodes & Rectifiers
Manufacturer
MicrochipDetails
Datasheet
—
Description
Zener Diode Single 2-Pin 12V, 5% Tolerance , 9Ohm, 2000mW Automotive SMB T/RHI-Rel Discrete Voltage and Current Regulation
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status7480
QuantitySMBJ4742AE3
Country

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Product Details
Key Features

The SMBJ5913-5956B or SMBG5913-5956B series of surface mount 2.0 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part number. This series is equivalent to the JEDEC registered 1N5913 thru 1N5956B with identical electrical characteristics except it is rated at 2.0 W instead of 1.5 W with the lower thermal resistance features of the surface mount packaging. It is available in J-bend design (SMBJ) with the DO 214AA package for greater PC board mounting density or in Gull-wing design (SMBG) in the DO-215AA for visible solder connections. It is also available as RoHS Compliant with an e3 suffix. Microchip also offers numerous other Zener products to meet higher and lower power applications.

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YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is SMBJ4742AE3, and what package does it use?

SMBJ4742AE3 is an authentic electronic component manufactured by Microchip, categorized under Diodes & Rectifiers. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official SMBJ4742AE3 datasheet above.

Why is dynamic quotation used instead of a fixed price for SMBJ4742AE3?

Electronic component spot-market pricing for SMBJ4742AE3 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for SMBJ4742AE3?

Lead times for SMBJ4742AE3 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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