ELM 3-430 Equivalent & Substitute Parts

Part Overview

The ELM 3-430 is a T1 3/4 LED standoff manufactured by Bivar Inc., featuring a black PVC construction with a 0.430" (10.92mm) length. This component is an active product with ROHS3 compliance and MSL 1 rating. Alternative models are necessary when specific length requirements vary in circuit board designs or when inventory availability requires substitution while maintaining electrical and mechanical compatibility.

Substiute Parts

ELM 3-430

Bivar Inc.In Stock: 1134ELM 3-430 Datasheet

Current PartRFQ

ELM 1-11MM

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

Parametric EquivalentRFQ

ELM 3-440

Bivar Inc.In Stock: 22653ELM 3-440 Datasheet

Parametric EquivalentRFQ

ELM 3-450

Bivar Inc.In Stock: 9053ELM 3-450 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of ELM 3-430 with alternative models is determined by the following critical parameters:

Constant Parameters (Must Match for Substitution):

• LED Type: T1 3/4
• Material: Black PVC
• Color: Black
• Manufacturer: Bivar Inc.
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameter (Allowable Variation):

• Length: The primary variable between substitutes. All qualified substitutes maintain the same LED type, material, and compliance standards while accommodating length variations between 0.430" and 0.450".

The ELM 1-11MM, ELM 3-440, and ELM 3-450 meet these substitution criteria, with differences limited to standoff length specifications.

Parameter Comparison

Engineering Selection Recommendations

All qualified substitute parts—ELM 1-11MM, ELM 3-440, and ELM 3-450—carry active product status and ROHS3 compliance equivalent to the primary part ELM 3-430. Selection between these parts depends on application-specific length requirements:

• ELM 1-11MM: Identical length specification (0.430" / 10.92mm) and mechanical compatibility with ELM 3-430. Suitable for direct substitution when inventory constraints require alternative sourcing within the same dimension class.

• ELM 3-440: Provides 0.010" (0.26mm) additional length. Selection is appropriate when circuit board design or LED mounting height requirements accommodate the increased standoff dimension.

• ELM 3-450: Provides 0.020" (0.51mm) additional length. Selection is appropriate for applications requiring maximum standoff height within this product family while maintaining all electrical and mechanical compliance specifications.

All substitutes maintain identical material composition, color specification, and environmental compliance ratings.

Frequently Asked Questions (FAQ)

Q: Can ELM 1-11MM replace ELM 3-430 without modification? A: Yes. ELM 1-11MM shares identical length specifications (0.430" / 10.92mm), material composition, and all compliance certifications. This represents a direct functional equivalent for ELM 3-430 applications.

Q: What is the difference between ELM 3-430 and ELM 3-440? A: The primary difference is length. ELM 3-430 measures 0.430" (10.92mm) while ELM 3-440 measures 0.440" (11.18mm), a 0.010" (0.26mm) increase. Both maintain identical LED type (T1 3/4), material (black PVC), and compliance specifications. Substitution is valid when the additional height does not conflict with circuit board design constraints.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts (ELM 1-11MM, ELM 3-440, and ELM 3-450) carry ROHS3 Compliant status identical to ELM 3-430.

Q: What is the Moisture Sensitivity Level for these parts? A: All parts, including substitutes, carry MSL 1 (Unlimited) rating, indicating no moisture-related storage or handling restrictions.

Q: Should length variation influence my selection between substitutes? A: Length selection depends exclusively on your application's physical constraints and circuit board design requirements. All three substitute options maintain full electrical and mechanical compatibility with the ELM 3-430 specification within their respective length classes.

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