ELM 1-12MM LED Standoff Substitute and Equivalent Parts

Part Overview

The ELM 1-12MM 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 length specification of 0.470" (11.94mm) and maintains Active product status. Identification of substitute parts becomes necessary when the primary component experiences inventory constraints, supply chain disruptions, or when design flexibility permits functional equivalents with compatible electrical and mechanical characteristics.

Substiute Parts

ELM 1-12MM

Bivar Inc.In Stock: 843ELM 1-12MM Datasheet

Current PartRFQ

ELM 3-450

Bivar Inc.In Stock: 9053ELM 3-450 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute relationships for the ELM 1-12MM are established based on the following critical parameters: LED type (T1 3/4), material composition (Black PVC), color (Black), and primary mechanical compatibility within the Bivar Inc. ELM series. The ELM 3-450 qualifies as a parametric equivalent due to matching LED specification (T1 3/4), identical material (Black PVC), and identical color (Black). The primary distinguishing factor is the length specification: ELM 1-12MM specifies 0.470" (11.94mm), while ELM 3-450 specifies 0.450" (11.43mm), representing a 0.020" (0.51mm) dimensional variance. Both components maintain identical RoHS3 compliance and MSL ratings, supporting interchangeability in applications where this dimensional tolerance is acceptable.

Parameter Comparison

Engineering Selection Recommendations

Both ELM 1-12MM and ELM 3-450 maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformity. Selection between these components should be determined by application-specific height requirements. For applications requiring the precise 0.470" (11.94mm) height specification, the ELM 1-12MM remains the appropriate choice. For applications where a 0.450" (11.43mm) height is functionally acceptable, the ELM 3-450 provides an equivalent solution with identical LED type, material, and compliance certifications. The MSL rating of 1 (Unlimited) for both components indicates equivalent moisture handling capabilities across standard storage and operational environments.

Frequently Asked Questions (FAQ)

Q: What is the primary difference between ELM 1-12MM and ELM 3-450? A: The components are identical in LED type (T1 3/4), material (Black PVC), color, RoHS compliance, and MSL rating. The only difference is the length specification: ELM 1-12MM is 0.470" (11.94mm), while ELM 3-450 is 0.450" (11.43mm).

Q: Can ELM 3-450 replace ELM 1-12MM in all applications? A: Substitution depends on application height tolerance. The 0.020" (0.51mm) length difference must be accommodated by the circuit board layout and mechanical assembly design. If the application requires the exact 0.470" (11.94mm) height, ELM 1-12MM is required.

Q: Are both parts RoHS compliant? A: Yes, both ELM 1-12MM and ELM 3-450 maintain ROHS3 compliance and are suitable for applications requiring RoHS conformity.

Q: What is the MSL rating for these components? A: Both components carry an MSL rating of 1 (Unlimited), indicating no special moisture control measures are required during storage or handling.

Q: What is the LED type for both standoffs? A: Both components use T1 3/4 LED specifications, ensuring identical optical and electrical compatibility with standard T1 3/4 LED packages.

Q: Are there any ECCN or export restrictions? A: Both components are classified as EAR99, indicating standard commercial classification with no additional export restrictions beyond standard commercial export controls.