ELM 4-13MM LED Standoff Equivalent & Substitute Parts

Part Overview

The ELM 4-13MM is an active T1 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications with a 0.510" (12.95mm) length. This component is a black PVC standoff engineered to support T1 LED packages in 2-lead configurations. Substitute parts are identified based on matching core electrical and mechanical parameters: T1 LED compatibility, black PVC material composition, 3MM mounting specification, and 2-lead configuration. Alternative models within the ELM series provide equivalent functionality with variations in standoff length to accommodate different PCB-to-component spacing requirements.

Substiute Parts

ELM 4-13MM

Bivar Inc.In Stock: 1116ELM 4-13MM Datasheet

Current PartRFQ

ELM 2-500

Bivar Inc.In Stock: 4576ELM 2-500 Datasheet

Parametric EquivalentRFQ

ELM 2-510

Bivar Inc.In Stock: 1857ELM 2-510 Datasheet

Parametric EquivalentRFQ

ELM 5-485

Bivar Inc.In Stock: 10104ELM 5-485 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ELM 4-13MM are qualified based on the following matching parameters:

Mandatory Matching Criteria:

• LED Type: T1
• Material: Black PVC
• Lead Configuration: 2-Lead
• Mounting Style: Vertical
• Manufacturer: Bivar Inc.
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameter:

• Length: Standoff length varies across the substitute group (0.485", 0.500", 0.510") to accommodate different PCB-to-component spacing requirements while maintaining identical electrical and mechanical interface characteristics.

All substitute parts maintain active product status and are manufactured to identical specifications except for the dimensional variation in standoff length.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Identical Length): The ELM 2-510 provides a direct dimensional equivalent to the ELM 4-13MM, maintaining the 0.510" (12.95mm) length specification. Both parts are ROHS3 compliant, carry MSL rating of 1, and are active products from Bivar Inc. Selection between these two parts depends on series availability and inventory requirements.

Length-Variant Substitutes: The ELM 2-500 and ELM 5-485 are functionally equivalent alternatives with reduced standoff lengths of 0.500" (12.70mm) and 0.485" (12.32mm) respectively. These parts are suitable for applications requiring shorter PCB-to-component spacing while maintaining all electrical and mechanical interface specifications. Both parts maintain ROHS3 compliance and MSL rating of 1.

Compliance and Certification: All substitute parts carry identical RoHS3 compliance status and Moisture Sensitivity Level ratings, ensuring compatibility with standard manufacturing and storage protocols. All parts are classified as active products with established supply chains.

Frequently Asked Questions (FAQ)

Q: Can ELM 2-510 be used as a direct replacement for ELM 4-13MM? A: Yes. The ELM 2-510 matches the ELM 4-13MM in all critical parameters: T1 LED type, black PVC material, 2-lead configuration, 0.510" length, ROHS3 compliance, and MSL rating of 1. Both are active products from Bivar Inc.

Q: What is the difference between the substitute parts in terms of length? A: The substitute group includes three length specifications: 0.510" (ELM 2-510 and ELM 4-13MM), 0.500" (ELM 2-500), and 0.485" (ELM 5-485). Length selection depends on required PCB-to-component spacing in the application. All other parameters remain identical.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All parts in the substitute group, including the main part ELM 4-13MM, carry ROHS3 compliance certification.

Q: What does MSL rating of 1 mean for these parts? A: MSL (Moisture Sensitivity Level) rating of 1 indicates unlimited shelf life with no moisture sensitivity restrictions. These parts do not require special moisture-controlled storage or handling procedures.

Q: Can I use a shorter standoff (ELM 5-485 or ELM 2-500) if my PCB layout requires it? A: Yes, provided your application accommodates the reduced length. The ELM 5-485 (0.485") and ELM 2-500 (0.500") maintain identical electrical and mechanical interface specifications as the ELM 4-13MM, differing only in standoff height.

Q: Are these parts available in other colors? A: Based on the provided specifications, all parts in this group are manufactured in black PVC only.

Q: What is the difference between the ELM 2 and ELM 5 series? A: The series designation reflects the base product number classification within Bivar Inc.'s product line. Both series provide equivalent T1 LED standoff functionality with identical material, compliance, and electrical specifications. Series selection does not affect functional compatibility.