Microchip SMBJ4742A/TR13

Manufacturer No:

SMBJ4742A/TR13

Manufacturer:

Microchip

Package:

DO-214AA, SMB

Description:

9Ohms ±5% 12V 5?A @ 9.1V -65°C~150°C 2W DO-214AA, SMB

Quantity:

In Stock :8216

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Thu, Jun 11 - Fri, Jun 12, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

SMBJ4742A/TR13 Information

Microchip SMBJ4742A/TR13 technical specifications, attributes, parameters and parts with similar specifications to Microchip SMBJ4742A/TR13.

Type
Parameter

Lifecycle Status
IN PRODUCTION (Last Updated: 1 month ago)

Factory Lead Time
18 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
DO-214AA, SMB

Number of Pins
2

Supplier Device Package
SMBJ (DO-214AA)

Operating Temperature
-65°C~150°C

Packaging
Tape & Reel (TR)

Published
1999

Type
Parameter

Tolerance
±5%

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Max Operating Temperature
150°C

Min Operating Temperature
-65°C

Max Power Dissipation
2W

Base Part Number
SMBJ4742

Impedance
9Ohm

Element Configuration
Single

Current - Reverse Leakage @ Vr
5?A @ 9.1V

Download datasheets and manufacturer documentation for Microchip SMBJ4742A/TR13.

Datasheets:

microsemicorporation-smbj4733e3tr13-datasheets-3340.pdf

SMBJ4742A/TR13 Overview

An electrical device such as this requires reverse leakage current of 5?A @ 9.1V.A maximum reverse leakage current is reached at 5?A.During operation, the maximum voltage - Zener (Nom) is reduced to 12V volts.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.2V @ 200mA V.