ELM 5-455 Equivalent & Substitute Parts

Part Overview

The ELM 5-455 is a T1 LED standoff manufactured by Bivar Inc., featuring a black PVC construction with a 0.455" (11.56mm) vertical height designed for 3MM LED applications with 2-pin leadframe configuration. This component is currently in active production status and maintains ROHS3 compliance with MSL Level 1 rating. Substitute parts become necessary when specific height requirements differ due to application constraints, board layout modifications, or inventory availability while maintaining functional compatibility within the T1 LED standoff category.

Substiute Parts

ELM 5-455

Bivar Inc.In Stock: 1011ELM 5-455 Datasheet

Current PartRFQ

ELM 4-440

Bivar Inc.In Stock: 1072ELM 4-440 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The ELM 4-440 qualifies as a parametric equivalent based on the following allowed substitution criteria:

Identical Parameters:

• LED Type: T1
• Material: Black PVC
• Manufacturer: Bivar Inc.
• Configuration: Vertical Mount, 2-Pin Leadframe
• Product Status: Active
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• ECCN: EAR99
• HTSUS Code: 3926.90.9985

Variable Parameter:

• Length (Height): 0.455" (11.56mm) for ELM 5-455 versus 0.440" (11.18mm) for ELM 4-440

The substitution relationship is based on the mechanical height variance while maintaining all other electrical, material, and compliance specifications. The 0.015" (0.38mm) height difference accommodates applications requiring reduced standoff elevation.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 5-455 and ELM 4-440 maintain active production status with identical compliance certifications including ROHS3 compliance and unlimited moisture sensitivity rating. The selection between these parts is determined solely by mechanical height requirements, with the ELM 5-455 providing 0.455" standoff height and the ELM 4-440 providing 0.440" standoff height. Both parts are sourced from the same manufacturer and maintain equivalent electrical and environmental ratings suitable for T1 LED applications requiring vertical mounting.

Frequently Asked Questions (FAQ)

Q: What determines substitutability between ELM 5-455 and ELM 4-440? A: Substitutability is based on identical LED type (T1), material (black PVC), configuration (vertical mount), and compliance specifications (ROHS3, MSL Level 1). The mechanical height is the only variable parameter, differing by 0.015" (0.38mm).

Q: Can the ELM 4-440 replace the ELM 5-455 in any application? A: The ELM 4-440 can substitute the ELM 5-455 when application board layout and mechanical clearance accommodate the reduced 0.440" standoff height. Direct substitution is not appropriate for designs requiring the full 0.455" height specification.

Q: Are there compliance differences between these parts? A: No. Both parts carry identical RoHS3 compliance, EAR99 ECCN classification, and MSL Level 1 rating with the same HTSUS tariff code.

Q: What is the significance of the series designation (ELM 5 versus ELM 4)? A: The series designation indicates the base product line. ELM 5 represents the 0.455" height family while ELM 4 represents the 0.440" height family within the T1 LED standoff product range.