ELM 3-820 Equivalent & Substitute Parts

Part Overview

The ELM 3-820 is a T1 3/4 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications. This component features a black PVC construction with a standardized length of 0.820" (20.83mm) and is classified as an active product. The ELM 3-820 is ROHS3 compliant and carries an MSL rating of 1 (Unlimited), indicating suitability for standard storage and handling conditions. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across alternative series offerings from the same manufacturer.

Substiute Parts

ELM 3-820

Bivar Inc.In Stock: 737ELM 3-820 Datasheet

Current PartRFQ

ELM 1-820

Bivar Inc.In Stock: 2082ELM 1-820 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 3-820 is determined by strict equivalence across the following parameters: LED type (T1 3/4), physical length (0.820"/20.83mm), material composition (PVC), color (Black), and mounting orientation (vertical). Both the main part and substitute parts must maintain identical compliance certifications (ROHS3) and moisture sensitivity ratings (MSL 1). The ELM 1-820 qualifies as a parametric equivalent because it satisfies all substitution criteria while originating from a different series within the Bivar Inc. product line.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 3-820 and ELM 1-820 are active products with full ROHS3 compliance and identical MSL ratings. Selection between these parts is based on availability and application requirements. The ELM 3-820 is available with 654 pieces in stock, while the ELM 1-820 offers higher inventory availability at 1983 pieces. Both parts satisfy the same electrical and mechanical specifications for T1 3/4 LED standoff applications requiring vertical mounting in black PVC construction at 0.820" length. Component selection should prioritize supply chain requirements and project timelines.

Frequently Asked Questions (FAQ)

Q: What makes the ELM 1-820 a valid substitute for the ELM 3-820?

A: The ELM 1-820 maintains identical specifications across all critical parameters: T1 3/4 LED type, 0.820" (20.83mm) length, black PVC material, vertical mounting orientation, ROHS3 compliance, and MSL 1 rating. Series designation differences do not affect functional or mechanical compatibility.

Q: Are there any differences in packaging between these parts?

A: Both the ELM 3-820 and ELM 1-820 are supplied in bag packaging. No packaging format differences exist between these equivalent parts.

Q: Can these parts be used interchangeably in production?

A: Yes. The ELM 1-820 and ELM 3-820 are parametric equivalents with identical electrical and mechanical characteristics. They are interchangeable for applications requiring T1 3/4 LED standoffs with the specified dimensions and material properties.

Q: What is the significance of the MSL 1 rating?

A: MSL 1 (Unlimited) indicates these components have no moisture sensitivity restrictions. Standard storage and handling procedures are sufficient; no special desiccant packaging or shelf-life limitations apply.

Q: How do the inventory levels affect part selection?

A: The ELM 1-820 has higher stock availability (1983 pieces) compared to the ELM 3-820 (654 pieces). For applications with extended lead time requirements or high-volume production, the ELM 1-820 may provide supply chain advantages while maintaining full functional equivalence.