ELM 4-210 Equivalent & Substitute Parts

Part Overview

The ELM 4-210 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications requiring a 0.210" (5.33mm) height profile. This component is constructed from black PVC material and accommodates standard T1 LED packages with a 2-lead configuration. The part maintains Active product status and is RoHS3 compliant, making it suitable for current production environments. Identification of equivalent substitute parts becomes necessary when managing inventory constraints, supply chain disruptions, or when design specifications permit dimensional tolerance variations within the allowed mechanical parameters.

Substiute Parts

ELM 4-210

Bivar Inc.In Stock: 1131ELM 4-210 Datasheet

Current PartRFQ

ELM 2-5MM

Bivar Inc.In Stock: 2854ELM 2-5MM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 4-210 is determined by the following critical parameters:

Primary Compatibility Criteria:

• LED package type (T1 standard)
• Material composition (black PVC)
• Lead configuration (2-lead)
• Mounting orientation (vertical)
• RoHS compliance status (ROHS3)
• Moisture sensitivity level (MSL 1)

The ELM 2-5MM qualifies as a parametric equivalent based on matching LED type, material, lead count, mounting orientation, and compliance certifications. The dimensional variance in standoff height (0.200" versus 0.210") falls within acceptable mechanical tolerance ranges for applications where vertical spacing permits a 0.010" (0.25mm) reduction. Both parts share identical environmental and regulatory compliance profiles.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 4-210 and ELM 2-5MM maintain Active product status with full RoHS3 compliance and MSL 1 rating, confirming suitability for current production and long-term storage without moisture control requirements. Selection between these parts depends on the specific vertical spacing constraints of the application. The ELM 4-210 provides the specified 0.210" height, while the ELM 2-5MM offers a 0.010" shorter profile at 0.200". Both parts are manufactured from identical black PVC material and accommodate T1 LED packages with 2-lead configurations in vertical mounting orientations. Inventory availability should be evaluated against project timelines, as the ELM 2-5MM currently maintains higher stock levels (2755 pcs) compared to the ELM 4-210 (1105 pcs).

Frequently Asked Questions (FAQ)

Q: Can the ELM 2-5MM directly replace the ELM 4-210 in all applications?

A: The ELM 2-5MM functions as a parametric equivalent for applications where a 0.010" (0.25mm) reduction in standoff height is mechanically acceptable. Both parts share identical LED type, material, lead configuration, and compliance certifications. Design verification is required to confirm that the reduced height does not compromise circuit board clearance or component spacing requirements.

Q: What is the significance of the 0.010" height difference between these parts?

A: The standoff height directly affects vertical spacing between the LED package and the mounting surface. The ELM 4-210 provides 0.210" clearance, while the ELM 2-5MM provides 0.200" clearance. This difference is critical in applications with tight vertical constraints, such as low-profile enclosures or densely populated circuit boards.

Q: Are both parts suitable for long-term storage without desiccant packaging?

A: Yes. Both the ELM 4-210 and ELM 2-5MM carry MSL 1 (Unlimited) ratings, indicating no moisture sensitivity. These parts do not require desiccant packaging or controlled humidity storage conditions.

Q: Do both parts comply with current environmental regulations?

A: Both parts are RoHS3 compliant and carry ECCN EAR99 classification, confirming compliance with current environmental and export control requirements applicable to electronic components.

Q: What packaging format is used for both parts?

A: Both the ELM 4-210 and ELM 2-5MM are supplied in Bag packaging, suitable for standard component handling and storage procedures.