ELM 3-410 LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 3-410 is a T1 3/4 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.410" (10.41mm) length specification. This component is constructed from black PVC material and is classified as an active product with full RoHS3 compliance. Substitute parts are identified when inventory constraints, lead time requirements, or specific application geometries necessitate alternative standoff heights while maintaining core functional and electrical compatibility.

Substiute Parts

ELM 3-410

Bivar Inc.In Stock: 798ELM 3-410 Datasheet

Current PartRFQ

ELM 1-10MM

Bivar Inc.In Stock: 1046ELM 1-10MM Datasheet

Parametric EquivalentRFQ

ELM 1-11MM

Bivar Inc.In Stock: 1511ELM 1-11MM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 3-410 is determined by the following parameters:

Primary Compatibility Criteria:

• LED Type: T1 3/4 (must match)
• Material: Black PVC (must match)
• Color: Black (must match)
• RoHS Status: ROHS3 Compliant (must match)
• Moisture Sensitivity Level: 1 (Unlimited) (must match)
• Packaging: Bag (must match)

Variable Parameter (Allows Substitution):

• Length: Tolerance range permits substitution within ±0.020" (±0.51mm) of the primary specification

The ELM 3-410 (0.410" length) qualifies the following parts as parametric equivalents:

• ELM 1-10MM (0.390" length): Variation of −0.020" within acceptable tolerance
• ELM 1-11MM (0.430" length): Variation of +0.020" within acceptable tolerance

Both substitute parts maintain identical LED type, material composition, color, and compliance certifications, making them functionally interchangeable in applications where the specified length tolerance is acceptable.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (ELM 3-410): Select the ELM 3-410 when the exact 0.410" (10.41mm) standoff height is required by PCB layout specifications. This part maintains active product status with full RoHS3 compliance and unlimited moisture sensitivity rating, suitable for standard industrial and commercial applications.

Substitute Selection (ELM 1-10MM): The ELM 1-10MM provides a 0.020" shorter standoff height (0.390" / 9.91mm). Select this substitute when inventory availability of the primary part is constrained or when application geometry permits a reduced standoff height. All compliance certifications and material specifications remain identical.

Substitute Selection (ELM 1-11MM): The ELM 1-11MM provides a 0.020" taller standoff height (0.430" / 10.92mm). Select this substitute when inventory availability of the primary part is constrained or when application geometry permits an increased standoff height. All compliance certifications and material specifications remain identical.

All three parts are active products with ROHS3 compliance and MSL 1 rating, confirming suitability for direct substitution within the specified length tolerance parameters.

Frequently Asked Questions (FAQ)

Q: Can ELM 1-10MM and ELM 1-11MM be used interchangeably with ELM 3-410?

A: Yes, within the constraints of your PCB layout and mechanical assembly requirements. All three parts share identical LED type (T1 3/4), material (black PVC), color, and compliance certifications. The only difference is standoff length: ELM 1-10MM is 0.020" shorter, ELM 1-11MM is 0.020" taller. Verify that your application tolerates this length variation before substitution.

Q: What is the length tolerance range for substitution?

A: The ELM 3-410 (0.410" nominal) permits substitution with parts within ±0.020" of this specification. ELM 1-10MM (0.390") and ELM 1-11MM (0.430") both fall within this acceptable range.

Q: Are all three parts RoHS3 compliant?

A: Yes. ELM 3-410, ELM 1-10MM, and ELM 1-11MM are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Do the substitute parts use the same packaging?

A: Yes. All three parts are supplied in bag packaging, maintaining consistency in receiving, handling, and storage procedures.

Q: What series do these parts belong to?

A: ELM 3-410 belongs to the ELM 3 series. ELM 1-10MM and ELM 1-11MM belong to the ELM 1 series. Despite different series designations, they maintain parametric equivalence within the specified length tolerance.

Q: Can I mix these parts in a single production run?

A: Mixing is permissible only if your PCB design and mechanical assembly accommodate the length variations (±0.020"). Verify clearance and alignment requirements before combining parts in production.