SLM-430 Equivalent & Substitute Parts

Part Overview

The SLM-430 is a T1/T1 3/4 LED standoff manufactured by Bivar Inc., constructed from black nylon with a height of 0.430" (10.92mm). This component is an active product with ROHS3 compliance and MSL 1 rating. Alternative models are necessary to accommodate supply chain variations, inventory availability, and specific design integration requirements where minor dimensional or material specification differences are acceptable within the established parameter tolerances.

Substiute Parts

SLM-430

Bivar Inc.In Stock: 884SLM-430 Datasheet

Current PartRFQ

705820105

Würth ElektronikIn Stock: 2361705820105 Datasheet

Parametric EquivalentRFQ

705820110

Würth ElektronikIn Stock: 5352705820110 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Parametric equivalency for the SLM-430 is determined by the following critical parameters:

• LED Type: T1 or T1 3/4 form factor compatibility
• Material Composition: Nylon construction
• Color: Black finish
• Height Tolerance: Physical height variation within acceptable mechanical integration limits (0.413" to 0.433")
• Regulatory Compliance: ROHS3 certification

The substitute parts listed (705820105 and 705820110 from Würth Elektronik) meet all core electrical and mechanical parameter requirements. Height variations of ±0.010" from the nominal SLM-430 dimension remain within standard mechanical tolerance ranges for LED standoff applications and do not affect functional compatibility with standard LED mounting interfaces.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 compliance equivalent to the SLM-430. The Würth Elektronik alternatives (705820105 and 705820110) satisfy the established regulatory and material composition requirements. Selection between these three options is determined by availability, inventory levels, and mechanical tolerance requirements specific to the target application. The height differential of ±0.003" between substitute options remains within standard mechanical tolerance ranges for LED standoff applications.

Frequently Asked Questions (FAQ)

Q: Can 705820105 or 705820110 be used interchangeably with SLM-430? A: Yes. Both Würth Elektronik parts meet the core parameter requirements: T1/T1 3/4 LED compatibility, black nylon construction, and ROHS3 compliance. The height variations (0.413" and 0.433" respectively) remain within acceptable mechanical tolerance ranges for standard LED mounting interfaces.

Q: What is the maximum acceptable height variation for LED standoff substitution? A: The substitute parts range from 0.413" to 0.433", representing a tolerance band of ±0.010" around the nominal SLM-430 specification of 0.430". This variation does not affect standard LED mounting geometry.

Q: Are the Würth Elektronik parts certified for the same regulatory requirements? A: Yes. Both 705820105 and 705820110 carry ROHS3 compliance certification identical to the SLM-430.

Q: What is the difference between 705820105 and 705820110? A: The primary difference is physical height: 705820105 measures 0.413" (10.50mm) while 705820110 measures 0.433" (11.00mm). Both are functionally equivalent T1/T1 3/4 black nylon LED standoffs with ROHS3 compliance. Selection depends on mechanical clearance requirements in the target application.

Q: Are there material specification differences between substitutes? A: The SLM-430 specifies nylon material, while the Würth Elektronik alternatives specify nylon 66 material. Nylon 66 is a standard engineering specification within the nylon polymer family and maintains material property compatibility for LED standoff applications.