Microchip 1N4942E3/TR
Manufacturer No:
1N4942E3/TR
Manufacturer:
Microchip
Package:
Axial
Description:
HI-Rel Discrete Diode and Rectifer
Quantity:
In Stock :9958
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：Tue, Jun 23 - Wed, Jun 24, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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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.
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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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
1N4942E3/TR Information
Microchip 1N4942E3/TR technical specifications, attributes, parameters and parts with similar specifications to Microchip 1N4942E3/TR.
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Download datasheets and manufacturer documentation for Microchip 1N4942E3/TR.
Data Sheets:
This Series of industry recognized voidless, hermetically sealed fast recovery glass rectifiers are military qualified to MIL-PRF-19500/359 and are ideal for high-reliability applications where a failure cannot be tolerated. They provide a working peak reverse voltage selection from 200 to 600 Volts with a 1.0 amp current rating. They are very robust in hard-glass construction and also use an internal metallurgical bond identified as "Category 1" for high-reliability applications. These devices are similar in ratings to the 1N5615 through 1N5619 series where surface mount MELF package configurations are also available by adding a "US" suffix (see separate data sheets).
Popular JEDEC registered 1N4942 through 1N4946 number series. Voidless hermetically sealed glass package. Triple-layer passivation. Internal "Category 1" metallurgical bonds. Working peak reverse voltage 200 to 600 volts. JAN, JANTX, and JANTXV qualifications are available per MIL-PRF-19500/359. RoHs compliant versions available (commercial grade only). Fast recovery 1 Amp rectifiers 200 to 600V. Military and other high reliability applications. General rectifier applications including bridges, half-bridges, catch diodes. High forward surge current capability. Extremely robust construction. Low thermal construction. Controlled avalanche with peak power capability. Inherently radiation hard as described in Microchip Micronote 50.
1N4942E3/TR FAQ
Can I request a quote for 1N4942E3/TR?
1N4942E3/TR from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for 1N4942E3/TR?
The final price for 1N4942E3/TR depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for 1N4942E3/TR?
1N4942E3/TR is a Microchip High-Reliability and Space-Grade Diodes and Transistors part. Key details include the listed product attributes; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for 1N4942E3/TR?
After you submit the RFQ for 1N4942E3/TR, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for 1N4942E3/TR?
Once stock for 1N4942E3/TR is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to 1N4942E3/TR?
Yes. If 1N4942E3/TR is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip High-Reliability and Space-Grade Diodes and Transistors parts and compatible replacement options.
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