ELM 4-470 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 4-470 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.470" (11.94mm) 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 are identified when inventory constraints, lead time requirements, or specific application geometry necessitate alternative standoff heights while maintaining core functional compatibility.

Substiute Parts

ELM 4-470

Bivar Inc.In Stock: 893ELM 4-470 Datasheet

Current PartRFQ

ELM 5-485

Bivar Inc.In Stock: 10104ELM 5-485 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between the ELM 4-470 and ELM 5-485 is determined by the following allowable parameters:

Matching Parameters (Substitution Basis):

• Manufacturer: Bivar Inc.
• LED Type: T1
• Material: PVC
• Color: Black
• LED Size: 3MM
• Lead Count: 2LD
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Product Status: Active

Variable Parameter (Distinguishing Factor):

• Length: 0.470" (11.94mm) for ELM 4-470 versus 0.485" (12.32mm) for ELM 5-485

The ELM 5-485 serves as a parametric equivalent when application geometry permits a 0.015" (0.38mm) increase in standoff height. Both parts share identical electrical and material specifications, differing only in physical length dimension.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 4-470 and ELM 5-485 maintain Active product status with ROHS3 compliance and identical MSL ratings. Selection between these parts is determined by application-specific height requirements. The ELM 4-470 provides the shorter 0.470" (11.94mm) standoff height, while the ELM 5-485 offers a 0.485" (12.32mm) height. The 0.015" (0.38mm) dimensional difference must be evaluated against PCB layout constraints, enclosure clearances, and mechanical assembly specifications. Both parts are suitable for production use based on compliance certifications and active inventory status.

Frequently Asked Questions (FAQ)

Q: Can the ELM 5-485 be used as a direct replacement for the ELM 4-470?

A: The ELM 5-485 is a parametric equivalent differing only in standoff length. Substitution is valid when the application geometry accommodates the additional 0.015" (0.38mm) height. Verify PCB layout and enclosure clearances before implementation.

Q: What are the critical compatibility factors between these two parts?

A: Both parts share identical LED type (T1), material (PVC), color (Black), LED size (3MM), lead count (2LD), and compliance ratings (ROHS3). The only variable is physical length. All other electrical and mechanical characteristics are equivalent.

Q: Are there any compliance or certification differences between ELM 4-470 and ELM 5-485?

A: No. Both parts carry identical ROHS3 compliance, MSL rating of 1 (Unlimited), ECCN classification (EAR99), and HTSUS code (3926.90.9985). Certification status is equivalent.

Q: What packaging format is used for these LED standoffs?

A: Both the ELM 4-470 and ELM 5-485 are supplied in Bag packaging format.

Q: How does the length difference affect mechanical assembly?

A: The ELM 5-485 provides 0.015" (0.38mm) additional standoff height compared to the ELM 4-470. This dimension must be verified against PCB thickness, component clearances, and enclosure constraints to ensure proper fit and function.