Microchip 1N749A-1/TR
Manufacturer No:
1N749A-1/TR
Manufacturer:
Microchip
Package:
DO-204AH, DO-35, Axial
Description:
Hi-Rel, Military, Zener Diode, Current Regulator
Quantity:
In Stock :7858
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
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Shipped from：HK Warehouse
Expected Shipping：Sun, Jun 21 - Mon, Jun 22, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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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 PAYMENTFor 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.
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.
1N749A-1/TR Information
Microchip 1N749A-1/TR technical specifications, attributes, parameters and parts with similar specifications to Microchip 1N749A-1/TR.
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- Parameter
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Download datasheets and manufacturer documentation for Microchip 1N749A-1/TR.
Data Sheets:
This popular series of 500 mW Zener voltage regulators provides a selection from 2.4 to 12 volts in a standard 5% tolerance as well as available tighter 2% and 1% tolerances. These axial-leaded, glass DO-35 Zeners feature an internal metallurgical bond and are military qualified to the JAN, JANTX, and JANTXV level. A RoHS compliant commercial grade only version is also available.
JEDEC registered 1N746 through 1N759A and 1N4370 through 1N4372A series Standard voltage tolerance is ± 5% with optional tighter tolerances of ± 2% or 1% Internal metallurgical bond JAN, JANTX, and JANTXV qualifications are available per MIL-PRF-19500/127 (See part nomenclature for all available options.) RoHs compliant versions available (commercial grade only) Regulates voltage over a broad range of temperature and current Regulated voltage range from 2.4 to 12 V Flexible axial-lead mounting terminals Non-sensitive to ESD per MIL-STD-750 method 1020 Minimal capacitance Inherently radiation hard as described in Microchip MicroNote 050.
1N749A-1/TR FAQ
Can I request a quote for 1N749A-1/TR?
1N749A-1/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 1N749A-1/TR?
The final price for 1N749A-1/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 1N749A-1/TR?
1N749A-1/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 1N749A-1/TR?
After you submit the RFQ for 1N749A-1/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 1N749A-1/TR?
Once stock for 1N749A-1/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 1N749A-1/TR?
Yes. If 1N749A-1/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.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
