ELM 5-525 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 5-525 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.525" (13.34mm) length. This component is constructed from black PVC material and accommodates 3MM LED configurations with 2-lead connections. The part maintains Active product status and is ROHS3 compliant, making it suitable for current production environments.

Substitute parts become necessary when the ELM 5-525 experiences supply constraints, extended lead times, or when design specifications permit tolerance variations in standoff length. The substitute parts listed below maintain functional equivalence through shared electrical and mechanical parameters while offering alternative length specifications within acceptable dimensional ranges.

Substiute Parts

ELM 5-525

Bivar Inc.In Stock: 1163ELM 5-525 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 5-525 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Bivar Inc.
• LED Type: T1
• Material: Black PVC
• Mounting Style: Vertical
• Lead Configuration: 2-Lead
• Color: Black
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameter (Within Tolerance):

• Length: 0.525" (13.34mm) nominal, with substitutes permitted at 0.500" (12.70mm) and 0.510" (12.95mm)

The ELM 2-500 and ELM 2-510 are classified as parametric equivalents because they maintain all mandatory electrical and mechanical characteristics while offering length variations. These length differences represent dimensional tolerances acceptable for vertical standoff applications where precise height specifications permit minor variations.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (ELM 5-525): Select the ELM 5-525 when the design specification explicitly requires a 0.525" (13.34mm) standoff length. This part maintains Active product status with 1148 units in current inventory.

Secondary Selection (ELM 2-510): The ELM 2-510 serves as the preferred substitute when the ELM 5-525 is unavailable. This part offers a 0.510" (12.95mm) length, representing a 0.015" (0.39mm) reduction from the primary specification. Select this part when design tolerances accommodate this dimensional variance. Inventory availability is 1846 units.

Tertiary Selection (ELM 2-500): The ELM 2-500 functions as an alternative substitute when both the ELM 5-525 and ELM 2-510 are unavailable. This part provides a 0.500" (12.70mm) length, representing a 0.025" (0.64mm) reduction from the primary specification. This part maintains the highest inventory level at 4519 units and is suitable for applications where greater length tolerance is permissible.

All three parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited), ensuring compatibility with current manufacturing and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can ELM 2-510 and ELM 2-500 be used interchangeably with ELM 5-525?

A: Interchangeability depends on design tolerance specifications for standoff length. The ELM 2-510 differs by 0.015" (0.39mm) and the ELM 2-500 differs by 0.025" (0.64mm) from the ELM 5-525 nominal length. Both parts maintain identical electrical characteristics, material composition, and compliance certifications. Verify that your application design permits these length variations before substitution.

Q: What are the key parameters that must match for substitution?

A: The following parameters must remain constant: Manufacturer (Bivar Inc.), LED Type (T1), Material (Black PVC), Mounting Style (Vertical), Lead Configuration (2-Lead), Color (Black), RoHS Status (ROHS3 Compliant), and Moisture Sensitivity Level (1 - Unlimited). Length is the only variable parameter among these equivalent parts.

Q: Are all substitute parts packaged identically?

A: Yes. The ELM 5-525, ELM 2-510, and ELM 2-500 are all supplied in Bag packaging, ensuring consistent handling and storage requirements across all three part numbers.

Q: What is the inventory status of each part?

A: Current inventory levels are as follows: ELM 5-525 (1148 units), ELM 2-510 (1846 units), and ELM 2-500 (4519 units). All parts are listed as New Original In Stock.

Q: Do all parts meet the same compliance standards?

A: Yes. All three parts maintain ROHS3 compliance, Moisture Sensitivity Level 1 (Unlimited), and Active product status. They share identical ECCN (EAR99) and HTSUS (3926.90.9985) classifications.