ELM 5-335 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 5-335 is a T1 LED standoff manufactured by Bivar Inc., featuring a black PVC construction with a 0.335" (8.51mm) vertical height. This component is designed for vertical LED mounting applications requiring precise standoff positioning. The part maintains Active product status and is RoHS3 compliant with MSL Level 1 rating, indicating unlimited moisture sensitivity tolerance.

Substitute parts become necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits accommodation of alternative standoff heights within the same product family and material specification.

Substiute Parts

ELM 5-335

Bivar Inc.In Stock: 1108ELM 5-335 Datasheet

Current PartRFQ

ELM 2-320

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

Parametric EquivalentRFQ

ELM 2-350

Bivar Inc.In Stock: 3583ELM 2-350 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 5-335 is determined by the following criteria:

Mandatory Matching Parameters:

• Manufacturer: Bivar Inc.
• LED Type: T1
• Material: Black PVC
• Product Status: Active
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameter (Allows Substitution):

• Length: 0.320" (8.13mm) to 0.350" (8.89mm) range

The ELM 5-335 qualifies two substitute parts: ELM 2-320 and ELM 2-350. Both maintain identical material composition, LED specifications, and compliance certifications. The substitution logic accommodates minor height variations (±0.015" from nominal) within the same product family, enabling functional equivalence in applications where precise standoff height tolerances permit this variance.

Parameter Comparison

Engineering Selection Recommendations

ELM 2-320 Selection Criteria:

• Suitable when reduced standoff height (0.320" vs. 0.335") is acceptable
• Provides 26,182 units in current inventory
• Maintains full RoHS3 compliance and MSL Level 1 rating
• Active product status ensures continued availability

ELM 2-350 Selection Criteria:

• Suitable when increased standoff height (0.350" vs. 0.335") is acceptable
• Provides 3,507 units in current inventory
• Maintains full RoHS3 compliance and MSL Level 1 rating
• Active product status ensures continued availability

Primary Part (ELM 5-335) Selection Criteria:

• Required when exact 0.335" height specification is mandatory
• Current inventory: 1,037 units
• Maintains full RoHS3 compliance and MSL Level 1 rating
• Active product status ensures continued availability

All three parts satisfy identical compliance and environmental requirements. Selection should be based solely on dimensional requirements within the application circuit board layout and LED mounting specifications.

Frequently Asked Questions (FAQ)

Q: Can ELM 2-320 be used as a direct replacement for ELM 5-335?

A: ELM 2-320 is a parametric equivalent with identical material, LED type, and compliance specifications. The 0.015" height reduction (0.320" vs. 0.335") must be evaluated against application-specific mounting tolerances and circuit board layout requirements. Substitution is valid only when this dimensional variance is accommodated by the design.

Q: What is the maximum allowable height variance between the main part and substitute?

A: Based on provided specifications, substitute parts range from 0.320" to 0.350", representing a ±0.015" variance from the 0.335" nominal height. Substitution validity depends on application-specific tolerance requirements.

Q: Are all three parts RoHS3 compliant?

A: Yes. ELM 5-335, ELM 2-320, and ELM 2-350 are all RoHS3 compliant with MSL Level 1 rating, indicating no moisture sensitivity restrictions.

Q: What is the difference between ELM 5 and ELM 2 series designations?

A: Both series are manufactured by Bivar Inc. and share identical material, LED type, and compliance specifications. The series designation reflects internal product family organization. Functional equivalence is determined by matching LED type, material, and dimensional specifications.

Q: Which substitute part has the highest current inventory?

A: ELM 2-320 maintains 26,182 units in stock, compared to 3,507 units for ELM 2-350 and 1,037 units for ELM 5-335.

Q: Are packaging formats identical across all three parts?

A: Yes. ELM 5-335, ELM 2-320, and ELM 2-350 are all supplied in Bag packaging format.