ELM 7-355 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 7-355 is a T1 LED standoff manufactured by Bivar Inc., featuring a black PVC construction with a 0.355" (9.02mm) vertical mounting 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 1 rating, indicating unlimited moisture sensitivity protection. Substitute parts are identified based on matching core functional parameters: T1 LED compatibility, black PVC material, vertical mounting orientation, and equivalent mechanical dimensions within acceptable tolerance ranges.

Substiute Parts

ELM 7-355

Bivar Inc.In Stock: 714ELM 7-355 Datasheet

Current PartRFQ

ELM 2-350

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

Parametric EquivalentRFQ

ELM 2-365

Bivar Inc.In Stock: 16177ELM 2-365 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 7-355 is determined by strict adherence to the following parameters:

Primary Matching Criteria:

• LED Type: T1 (physical form factor compatibility)
• Material: Black PVC (mechanical and insulation properties)
• Mounting Orientation: Vertical (SR VERT configuration)
• RoHS Compliance: ROHS3 Compliant (regulatory requirement)
• MSL Rating: 1 (Unlimited) (environmental protection level)

Secondary Matching Criteria:

• Length tolerance: Mechanical dimension within acceptable range for PCB clearance applications
• Color: Black (visual specification match)
• Product Status: Active (manufacturing availability)

The identified substitutes ELM 2-350 and ELM 2-365 satisfy all primary matching criteria. Length variations (0.350" and 0.365" respectively) represent mechanical alternatives within the standoff height category, accommodating different PCB clearance requirements while maintaining identical LED type, material composition, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

ELM 2-350 Selection Criteria: The ELM 2-350 provides a 0.005" (0.13mm) shorter standoff height compared to the ELM 7-355. This substitute is appropriate for applications requiring reduced PCB clearance. All compliance certifications (ROHS3, MSL 1) are maintained. Current inventory availability is 3507 units.

ELM 2-365 Selection Criteria: The ELM 2-365 provides a 0.010" (0.25mm) taller standoff height compared to the ELM 7-355. This substitute is appropriate for applications requiring increased PCB clearance. All compliance certifications (ROHS3, MSL 1) are maintained, with additional REACH Unaffected status documented. Current inventory availability is 16125 units.

Primary Selection Basis: All three parts maintain identical RoHS3 compliance and MSL 1 ratings, ensuring regulatory and environmental compatibility. Selection between ELM 7-355, ELM 2-350, and ELM 2-365 is determined solely by mechanical standoff height requirements for specific PCB clearance applications. No additional testing or verification is required for substitution within this parameter set.

Frequently Asked Questions (FAQ)

Q: Can ELM 2-350 and ELM 2-365 be used interchangeably with ELM 7-355?

A: Interchangeability is determined by PCB clearance requirements. All three parts share identical LED type (T1), material (black PVC), mounting orientation (vertical), and compliance certifications (ROHS3, MSL 1). The 0.350", 0.355", and 0.365" length variants accommodate different standoff height specifications. Selection depends on the mechanical clearance requirement of the specific application.

Q: What is the mechanical tolerance range for standoff height substitution?

A: The provided data specifies three discrete length options: 0.350" (8.89mm), 0.355" (9.02mm), and 0.365" (9.27mm). These represent distinct mechanical specifications rather than tolerance ranges. Component selection must match the required standoff height for the target application.

Q: Are there any compliance differences between ELM 7-355 and the substitute parts?

A: All three parts maintain ROHS3 compliance and MSL 1 (Unlimited) ratings. ELM 2-365 includes documented REACH Unaffected status. No compliance barriers exist for substitution within this part family.

Q: What packaging format is used for these standoff components?

A: All parts in this family are supplied in Bag packaging format, as specified in the product data.

Q: How do the ELM 7 and ELM 2 series differ?

A: Both series share identical functional specifications for T1 LED standoffs in black PVC with vertical mounting orientation. The series designation reflects internal Bivar Inc. product line organization. Substitution between series is based on matching mechanical and electrical parameters rather than series designation.