Microchip 1N5991UR-1/TR

Manufacturer No:

1N5991UR-1/TR

Manufacturer:

Microchip

Package:

DO-213AA

Description:

Military and defense, aerospace, HI-Rel Discrete Voltage and Current Regulation

Quantity:

In Stock :2524

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 30 - Wed, Jul 1, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

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.

1N5991UR-1/TR Information

Microchip 1N5991UR-1/TR technical specifications, attributes, parameters and parts with similar specifications to Microchip 1N5991UR-1/TR.

Type
Parameter

Type
Parameter

Download datasheets and manufacturer documentation for Microchip 1N5991UR-1/TR.

Data Sheets:

732d07503fee6fc5f1a6ad420b59da7d.pdf

The popular 1N5985BUR-1 thru 1N6031BUR-1 series of 0.5 watt Zener voltage regulators provides a selection from 2.4 to 200 volts in 10%, 5%, 2% and 1% tolerances. These glass surface mount DO-213AA Zeners are also available in various military equivalent screening levels by adding a prefix identifier as described in the “part nomenclature” section. Microchip also offers numerous other Zener products to meet higher and lower power applications.

1N5991UR-1/TR Relevant information

1N5991UR-1/TR FAQ

Can I request a quote for 1N5991UR-1/TR?

1N5991UR-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 1N5991UR-1/TR?

The final price for 1N5991UR-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 1N5991UR-1/TR?

1N5991UR-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 1N5991UR-1/TR?

After you submit the RFQ for 1N5991UR-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 1N5991UR-1/TR?

Once stock for 1N5991UR-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 1N5991UR-1/TR?

Yes. If 1N5991UR-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