1N486BUR Equivalent & Substitute Parts Reference

Part Overview

The 1N486BUR, manufactured by Microchip Technology, is a diode in the category of Diodes, Rectifiers, with a product status of Active and available in Bulk packaging. It is described as a DIODE RECT STD RECOVERY with a general function as a rectifier diode. Identifying alternative models such as FDLL485B is necessary due to compliance requirements (e.g., RoHS and REACH), supply chain optimization, and application-specific standards.

Substiute Parts

1N486BUR

Microchip TechnologyIn Stock: 10781N486BUR Datasheet

Current PartRFQ

FDLL485B

onsemiIn Stock: 2247FDLL485B Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the Diodes, Rectifiers category is determined by parameters explicitly provided: manufacturer, product status, RoHS status, REACH compliance, MSL, ECCN, and packaging type. Both 1N486BUR and FDLL485B are active, share similar trade and compliance classifications, and belong to the same product category.

Parameter Comparison

Engineering Selection Recommendations

Selection between 1N486BUR and FDLL485B should be based on active product status and alignment with RoHS and REACH requirements. FDLL485B is RoHS3 compliant, while 1N486BUR is RoHS non-compliant. Both meet REACH unaffected status, share ECCN EAR99, and are available in comparable moisture sensitivity levels. Packaging differs, with 1N486BUR offered in Bulk and FDLL485B presented in Tape & Reel (TR).

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting 1N486BUR with FDLL485B?
A1: Substitution uses product status (Active), regulatory compliance (RoHS, REACH), MSL, and category (Diodes, Rectifiers).

Q2: Is package type a critical factor for substitution between these parts?
A2: The main difference is packaging: 1N486BUR/Bulk and FDLL485B/Tape & Reel, relevant for assembly and supply preference.

Q3: How do compliance statuses affect substitutability?
A3: FDLL485B is ROHS3 compliant, aligning with applications requiring RoHS conformity; both are REACH unaffected.

Q4: Are there differences in moisture sensitivity levels?
A4: Both parts are rated MSL 1 (Unlimited), suitable for standard handling and storage.

Q5: What trade compliance codes do these parts share?
A5: Both carry ECCN EAR99 and HTSUS 8541.10.0070 for harmonized classification.

Q6: What justifies using FDLL485B as a substitute for 1N486BUR?
A6: Both parts are active, within the same product category, and share core compliance features. RoHS requirements are the most notable differentiator.