ELM 7-2MM LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 7-2MM is a T1 LED standoff manufactured by Bivar Inc., designed for vertical PCB mounting applications. This component is a black PVC standoff with a height of 0.079" (2.00mm), specifically engineered to support T1 form factor LEDs. The part maintains Active product status and is RoHS3 compliant. Equivalent and substitute parts become necessary when sourcing constraints, inventory availability, or regional procurement requirements necessitate component alternatives that maintain identical or functionally equivalent electrical and mechanical characteristics.

Substiute Parts

ELM 7-2MM

Bivar Inc.In Stock: 946ELM 7-2MM Datasheet

Current PartRFQ

ELM 2-080

Bivar Inc.In Stock: 24079ELM 2-080 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ELM 7-2MM are qualified based on the following critical parameters:

• LED Form Factor: T1 compatibility is mandatory for mechanical fit
• Material and Color: Black PVC construction ensures chemical compatibility and aesthetic consistency
• Height Tolerance: Length specifications of 0.079" to 0.080" (2.00mm to 2.03mm) fall within acceptable mechanical tolerances for vertical PCB mounting
• Compliance Certifications: RoHS3 compliance and MSL 1 rating must be maintained

The ELM 2-080 qualifies as a direct parametric equivalent. While the height specification varies by 0.001" (0.03mm), this variance remains within standard mechanical tolerances for T1 LED standoff applications and does not impact functional performance or PCB assembly compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 7-2MM and ELM 2-080 maintain Active product status with full RoHS3 compliance certification, ensuring long-term design and procurement viability. Both components carry MSL 1 rating, indicating unlimited shelf life under standard storage conditions without moisture baking requirements prior to soldering operations. The nominal 0.001" (0.03mm) height differential between the two standoffs is within standard mechanical tolerances and does not constitute a limitation for PCB assembly or LED alignment applications. Component selection should be based on inventory availability and procurement logistics rather than technical performance differentiation.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the ELM 7-2MM?

A: Substitutes must maintain T1 LED form factor compatibility, black PVC material construction, functionally equivalent height specifications within standard mechanical tolerances (0.079" to 0.080"), surface mount vertical mounting configuration, and RoHS3 compliance certification.

Q: Is the 0.001" height difference between ELM 7-2MM and ELM 2-080 functionally significant?

A: No. This 0.03mm variance falls within standard mechanical tolerances for T1 LED standoff applications and does not impact PCB assembly, LED positioning, or electrical performance characteristics.

Q: What packaging format applies to both parts?

A: Both ELM 7-2MM and ELM 2-080 are supplied in bag packaging suitable for standard component procurement and assembly processes.

Q: Are moisture baking requirements necessary before soldering either part?

A: No. Both components carry MSL 1 rating, which indicates unlimited shelf life. Moisture baking procedures are not required prior to soldering operations under standard storage conditions.

Q: Can either part be used in new designs?

A: Yes. Both the ELM 7-2MM and ELM 2-080 maintain Active product status, confirming ongoing manufacturer support and continued availability for both new design integration and legacy system support.