ELM 4-260 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 4-260 is a T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.260" (6.60mm) length specification. This component is constructed from black PVC material and accommodates 2-lead configurations. The part maintains Active product status with full ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling direct functional replacement in applications where the primary part becomes unavailable or inventory constraints require alternative sourcing.

Substiute Parts

ELM 4-260

Bivar Inc.In Stock: 1196ELM 4-260 Datasheet

Current PartRFQ

H-131C-1-120

Bivar Inc.In Stock: 1967H-131C-1-120 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 4-260 is determined by the following critical parameters:

Primary Compatibility Criteria:

• LED Type: T1 (physical form factor)
• Lead Configuration: 2-Lead (electrical connectivity)
• Color: Black (aesthetic and material consistency)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement)
• MSL Rating: 1 (Unlimited) (environmental tolerance)

Secondary Consideration:

• Material composition (PVC vs. Nylon) and length variance (0.260" vs. 0.250") represent mechanical design differences within the same functional category

The substitute part H-131C-1-120 maintains all primary compatibility criteria while introducing a 0.010" (0.25mm) length reduction and material substitution from PVC to Nylon. Both parts share identical LED type, lead configuration, color, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the ELM 4-260 and H-131C-1-120 maintain Active product status with identical regulatory compliance profiles (ROHS3 Compliant, MSL 1, EAR99 classification). Selection between these parts is based on the following engineering factors:

ELM 4-260 Selection Criteria:

• Applications requiring PVC material properties
• Designs specifying 0.260" (6.60mm) standoff length
• Direct replacement for existing ELM 4 series implementations

H-131C-1-120 Selection Criteria:

• Applications compatible with Nylon material composition
• Designs tolerating 0.250" (6.35mm) standoff length (0.010" reduction)
• Sourcing scenarios where H-131C series availability is prioritized

Both parts satisfy identical electrical and environmental compliance requirements. Material and dimensional differences must be evaluated against specific application mechanical constraints.

Frequently Asked Questions (FAQ)

Q: Can H-131C-1-120 directly replace ELM 4-260 in all applications?

A: H-131C-1-120 is functionally equivalent for T1 LED standoff applications with 2-lead configurations. The 0.010" (0.25mm) length reduction and Nylon material substitution must be evaluated against application-specific mechanical tolerances and material compatibility requirements.

Q: What are the material differences between PVC and Nylon in these standoffs?

A: ELM 4-260 uses PVC material; H-131C-1-120 uses Nylon material. Both materials are black and comply with ROHS3 standards. Material selection impacts mechanical rigidity, temperature tolerance, and chemical resistance characteristics specific to the application environment.

Q: Are both parts available in the same packaging format?

A: Both ELM 4-260 and H-131C-1-120 are supplied in Bag packaging. Inventory availability differs: ELM 4-260 has 1103 pieces in stock; H-131C-1-120 has 1950 pieces in stock.

Q: Do both parts share identical compliance certifications?

A: Yes. Both parts are ROHS3 Compliant, carry MSL 1 (Unlimited) ratings, and share identical ECCN (EAR99) and HTSUS (3926.90.9985) classifications.

Q: What is the significance of the 0.010" length difference?

A: The length variance (ELM 4-260 at 0.260" versus H-131C-1-120 at 0.250") represents a mechanical design difference. Applications with tight vertical spacing constraints or specific standoff height requirements must account for this 0.25mm reduction.