JANTX1N4978US/TR-Microchip-Price, Stock & Datasheet

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.

JANTX1N4978US/TR Information

Microchip JANTX1N4978US/TR technical specifications, attributes, parameters and parts with similar specifications to Microchip JANTX1N4978US/TR.

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Download datasheets and manufacturer documentation for Microchip JANTX1N4978US/TR.

Data Sheets:

ca40b6e7aa60041d491cf1451071f030.pdf

This surface mount Zener Voltage Regulator series is military qualified to MIL-PRF-19500/356 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 5 Watt Zener Voltage Regulators are hermetically sealed with voidless-glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 390 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number. They are also available in axial-leaded packages for thru hole mounting by deleting the “US” suffix (see separate data sheet for 1N4954 thru 1N4996, 1N5968 thru 1N5969, and 1N6632 thru 1N6637). Microchip also offers numerous other Zener products to meet higher and lower power ratings in both thru-hole and surface mount packages.

Popular JEDEC registered series.

Voidless hermetically sealed glass package.

Triple-layer passivation.

Internal “Category I” Metallurgical bonds for 1N4954US thru 1N4996US, and “Category III” for 1N6632US thru 1N6637US as well as 1N5968US thru 1N5959US.

JAN, JANTX, JANTXV, and JANS available per MILPRF-19500/356.

Axial-leaded equivalents (see separate data sheet for 1N4954 thru 1N4996, 1N6632 thru 1N6637 and 1N5968 thru 1N5969).

Regulates voltage over a broad operating current and temperature range.

Extensive selection from 3.3 to 390V.

Standard voltage tolerances are plus/minus 5% with no suffix.

Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively.

Flexible axial-lead mounting terminals.

Nonsensitive to ESD per MIL-STD-750 method 1020.

Inherently radiation hard as described in Microchip Micronote 50.

JANTX1N4978US/TR Relevant information

JANTX1N4978US/TR FAQ

Can I request a quote for JANTX1N4978US/TR?

JANTX1N4978US/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 JANTX1N4978US/TR?

The final price for JANTX1N4978US/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 JANTX1N4978US/TR?

JANTX1N4978US/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 JANTX1N4978US/TR?

After you submit the RFQ for JANTX1N4978US/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 JANTX1N4978US/TR?

Once stock for JANTX1N4978US/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 JANTX1N4978US/TR?

Yes. If JANTX1N4978US/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.