Equivalent & Substitute Parts for 456-350

Part Overview

The 456-350 is a T1/T1 3/4 LED standoff pad manufactured by Bivar Inc. This white nylon mounting pad is designed for standard LED form factors and maintains a consistent 0.350" (8.89mm) height. The part is actively produced and carries ROHS3 compliance with unlimited moisture sensitivity (MSL 1). Substitute parts are identified when original inventory becomes unavailable or when logistics require alternative sourcing from the same manufacturer's compatible product line.

Substiute Parts

456-350

Bivar Inc.In Stock: 787456-350 Datasheet

Current PartRFQ

455-350

Bivar Inc.In Stock: 1629455-350 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute relationship between 456-350 and 455-350 is established based on identical electrical and mechanical parameters. Both parts share the following critical specifications: T1/T1 3/4 LED compatibility, 0.350" (8.89mm) standoff height, white nylon construction, ROHS3 compliance, and MSL 1 rating. These parts are interchangeable at the component level, with the primary distinction being the manufacturer series designation (456 vs. 455). Substitution is valid when the primary part becomes unavailable or when alternative inventory sources are required for supply chain continuity.

Parameter Comparison

Engineering Selection Recommendations

Both 456-350 and 455-350 are active products manufactured by Bivar Inc. with identical compliance certifications (ROHS3) and environmental ratings. Component selection between these parts should be based on supply chain availability and inventory levels. The 455-350 currently maintains higher stock availability at 1556 pieces compared to 735 pieces for the 456-350. Both parts meet all specified mechanical and electrical requirements for T1/T1 3/4 LED standoff applications with consistent dimensional specifications.

Frequently Asked Questions (FAQ)

Q: Can 455-350 directly replace 456-350 in existing designs? A: Yes. Both parts share identical LED form factor compatibility, standoff height, material composition, and color specification. No design modifications are required.

Q: Are there differences in compliance or certifications between these parts? A: No. Both parts maintain ROHS3 compliance and MSL 1 rating. No compliance or environmental restrictions apply to substitution.

Q: What is the primary reason for substitution eligibility? A: The parts are from the same manufacturer with matching electrical and mechanical parameters across all specified dimensions and materials. The series designation change (456 to 455) does not affect functional equivalence.

Q: How does inventory availability factor into part selection? A: The 455-350 substitute currently has higher inventory (1556 Pcs vs. 735 Pcs), which may influence selection based on supply chain requirements and lead time considerations.

Q: Are packaging specifications identical? A: Yes. Both parts are supplied in bag packaging.