ELM 2-310 T1 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 2-310 is a T1 LED standoff manufactured by Bivar Inc., featuring a black PVC construction with a 0.310" (7.87mm) length. This component is classified as an active product and maintains ROHS3 compliance. LED standoffs are essential mounting solutions that provide mechanical support and alignment for T1 LEDs in circuit board assemblies. Alternative models may be required due to inventory constraints, specific application height requirements, or manufacturing availability across different series.

Substiute Parts

ELM 2-310

Bivar Inc.In Stock: 772ELM 2-310 Datasheet

Current PartRFQ

ELM 2-315

Bivar Inc.In Stock: 7579ELM 2-315 Datasheet

Parametric EquivalentRFQ

ELM 2-320

Bivar Inc.In Stock: 26222ELM 2-320 Datasheet

Parametric EquivalentRFQ

ELM 4-315

Bivar Inc.In Stock: 4986ELM 4-315 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the ELM 2-310 is determined by the following critical parameters:

LED Type Compatibility: All substitute parts maintain T1 LED compatibility, ensuring mechanical and electrical interface consistency.

Material & Color: All alternatives preserve black PVC construction, maintaining dimensional stability and mechanical properties.

RoHS Compliance: All substitute parts are ROHS3 compliant, meeting environmental and regulatory requirements.

Length Variance: The primary substitution criterion is length tolerance. The ELM 2-310 can be substituted with parts ranging from 0.315" to 0.320", representing a 0.005" to 0.010" variation. This variance accommodates design flexibility and application-specific mounting height requirements. ELM 2-320 and ELM 2-315 remain within the ELM 2 series, while ELM 4-315 represents a cross-series equivalent from the ELM 4 series with identical length specifications to ELM 2-315.

Moisture Sensitivity: All alternatives maintain MSL 1 (Unlimited), confirming storage and handling compatibility.

Parameter Comparison

Engineering Selection Recommendations

ELM 2-315: This substitute maintains identical series designation (ELM 2) with a 0.005" length increase over the primary part. Active product status and full ROHS3 compliance ensure equivalent performance characteristics. High inventory availability (7,562 units) supports production continuity.

ELM 2-320: This substitute represents the maximum length variance within the ELM 2 series at 0.010" greater than the primary part. Active product status and ROHS3 compliance confirm operational equivalence. Highest inventory availability (26,182 units) among all alternatives provides strong supply chain support.

ELM 4-315: This cross-series alternative shares identical length with ELM 2-315 (0.315") while belonging to the ELM 4 series. Active product status and ROHS3 compliance ensure functional equivalence. The alternative HTSUS classification reflects series-specific categorization. Adequate inventory (4,972 units) supports supplemental sourcing requirements.

All substitutes are active products with confirmed regulatory compliance, establishing them as direct functional equivalents within the specified parameter boundaries.

Frequently Asked Questions (FAQ)

Q: Can ELM 2-320 be used in place of ELM 2-310? A: Yes. Both parts share identical LED type (T1), material (black PVC), RoHS compliance, and moisture sensitivity ratings. The 0.010" length difference accommodates standard PCB mounting tolerances and mechanical clearance requirements in most applications.

Q: What is the difference between ELM 2-315 and ELM 4-315? A: Both parts feature identical length (0.315"), T1 LED compatibility, and black PVC construction. They differ in series classification (ELM 2 versus ELM 4), which reflects different product lines. Selection between these equivalents depends on design documentation requirements and internal standardization preferences.

Q: Are all substitute parts RoHS compliant? A: All listed substitute parts maintain ROHS3 compliance, matching the regulatory status of the primary part ELM 2-310.

Q: Can length variance affect mechanical fit? A: Length specifications represent design tolerances for specific mounting heights. The 0.005" to 0.010" variance across substitutes falls within standard mechanical assembly tolerances. PCB design documentation should confirm acceptable height variation for the intended application.

Q: What inventory considerations apply to part selection? A: ELM 2-320 offers the highest inventory availability (26,182 units), followed by ELM 2-315 (7,562 units) and ELM 4-315 (4,972 units). Inventory status should be evaluated against production schedules and supply chain requirements.

Q: Do all parts use identical packaging? A: All listed parts use bag packaging, ensuring consistent handling and storage procedures.