ELM 2-525 Equivalent & Substitute Parts

Part Overview

The ELM 2-525 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications. This component is actively produced and maintains full RoHS3 compliance. Alternative models within the ELM 2 series become necessary when specific length requirements differ from the primary 0.525" (13.34mm) specification, or when inventory availability necessitates sourcing from equivalent configurations.

Substiute Parts

ELM 2-525

Bivar Inc.In Stock: 1192ELM 2-525 Datasheet

Current PartRFQ

ELM 2-500

Bivar Inc.In Stock: 4576ELM 2-500 Datasheet

Parametric EquivalentRFQ

ELM 2-510

Bivar Inc.In Stock: 1857ELM 2-510 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 2-525 is determined by the following critical parameters that must remain constant:

Fixed Parameters (Must Match):

• Series: ELM 2
• LED Type: T1
• Material: PVC
• Color: Black
• Mounting Style: Vertical SR (Standoff Right)
• Product Status: Active
• RoHS Compliance: ROHS3
• Moisture Sensitivity Level: 1
• Packaging: Bag

Variable Parameters (Allow Substitution):

• Length: Permissible variance within the ELM 2 series for mechanical fit tolerance

The ELM 2-500 and ELM 2-510 qualify as equivalent substitutes because they maintain identical values across all fixed parameters. These parts differ only in length specification, which is the sole design variable within this product category.

Parameter Comparison

Engineering Selection Recommendations

All three parts (ELM 2-525, ELM 2-510, and ELM 2-500) maintain Active product status and meet ROHS3 compliance requirements, confirming their eligibility for current production designs. The ELM 2-525 remains the primary specification when the 0.525" (13.34mm) length is a design requirement.

The ELM 2-510 and ELM 2-500 function as drop-in equivalents for applications where mechanical tolerance permits the shorter standoff heights. Length selection must align with the clearance and alignment requirements of the specific application.

All parts carry identical RoHS3 certification and MSL rating, ensuring equivalent environmental performance across the substitution group. Inventory availability should be evaluated as a secondary consideration following design compatibility confirmation.

Frequently Asked Questions (FAQ)

Can ELM 2-510 or ELM 2-500 replace ELM 2-525 in my design?

Substitution is mechanically possible if your design tolerance permits the reduced standoff length. The ELM 2-510 reduces length by 0.015" (0.38mm), while the ELM 2-500 reduces length by 0.025" (0.64mm) relative to the ELM 2-525. All electrical and environmental specifications remain identical across the group.

Are there any compliance differences between these parts?

No. All three parts hold identical RoHS3 compliance status and MSL rating of 1 (Unlimited). Environmental handling and storage requirements are equivalent across the entire substitution group.

What is the basis for determining substitution eligibility?

Substitution within the ELM 2 series is controlled by matching the core parameters: T1 LED type, PVC material construction, black color, vertical SR mounting style, and active product status. Length variation is the only specification that permits substitution within this product category.

Which part should I select if inventory is a consideration?

If design tolerance permits, ELM 2-500 offers the highest inventory availability at 4519 pieces. ELM 2-510 maintains 1846 pieces in stock. Selection should prioritize design fit requirements over inventory levels.

Is packaging identical across all substitute parts?

Yes. All parts in this substitution group are supplied in Bag packaging format.