Equivalent & Substitute Parts for ELM 1-340

Part Overview

The ELM 1-340 is a T1 3/4 LED standoff manufactured by Bivar Inc., featuring a black PVC construction with a 0.340" (8.64mm) length. This component is classified as an active product with full RoHS3 compliance and unlimited moisture sensitivity tolerance. Alternative models become necessary when design requirements specify different standoff lengths while maintaining compatibility with T1 3/4 LED form factors and black PVC material specifications.

Substiute Parts

ELM 1-340

Bivar Inc.In Stock: 933ELM 1-340 Datasheet

Current PartRFQ

ELM 1-350

Bivar Inc.In Stock: 12886ELM 1-350 Datasheet

Parametric EquivalentRFQ

ELM 3-335

Bivar Inc.In Stock: 14732ELM 3-335 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM 1-340 is determined by the following parameters, all of which must be maintained across equivalent parts:

Fixed Substitution Parameters:

• LED Type: T1 3/4 (identical across all substitutes)
• Material: Black PVC (identical across all substitutes)
• Color: Black (identical across all substitutes)
• Product Status: Active (required for component selection)
• RoHS Compliance: ROHS3 Compliant (required for regulatory compliance)
• Moisture Sensitivity Level: 1 (Unlimited) (identical across all substitutes)

Variable Substitution Parameter:

• Length: Ranges from 0.335" (8.51mm) to 0.350" (8.89mm), determined by specific application mechanical requirements

The ELM 1-340 and its substitutes (ELM 1-350 and ELM 3-335) are functionally equivalent components that differ only in standoff length, accommodating different PCB-to-component spacing requirements while maintaining identical electrical and material properties.

Parameter Comparison

Engineering Selection Recommendations

All three parts—ELM 1-340, ELM 1-350, and ELM 3-335—are active products with ROHS3 compliance and unlimited moisture sensitivity tolerance. Selection between these components is determined solely by mechanical spacing requirements. The ELM 1-340 is suitable for applications requiring 0.340" (8.64mm) standoff height. For applications requiring 0.350" (8.89mm) spacing, the ELM 1-350 is the appropriate selection. For applications requiring 0.335" (8.51mm) spacing, the ELM 3-335 is the appropriate selection. All three parts share identical electrical properties, material composition, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can ELM 1-350 or ELM 3-335 be used interchangeably with ELM 1-340? A: Interchangeability depends on mechanical spacing requirements. The parts differ only in standoff length (0.340", 0.350", and 0.335" respectively). Use the specific part number that matches your required PCB-to-component spacing dimension.

Q: What is the functional difference between ELM 1 series and ELM 3 series? A: Based on provided parameters, both series maintain identical LED type (T1 3/4), material (black PVC), and compliance specifications. The primary distinction is series designation and minor length variation.

Q: Are all substitute parts RoHS3 compliant? A: Yes. ELM 1-340, ELM 1-350, and ELM 3-335 are all ROHS3 compliant components suitable for applications requiring environmental and regulatory compliance.

Q: What does Moisture Sensitivity Level 1 (Unlimited) mean? A: MSL 1 (Unlimited) indicates this component has no moisture sensitivity limitations and does not require special moisture-controlled handling or storage conditions.

Q: Are packaging specifications identical across all three parts? A: Yes. All three parts are supplied in bag packaging format.