SLM-150 Equivalent & Substitute Parts

Part Overview

The SLM-150 is an LED standoff component manufactured by Bivar Inc., classified as a T1/T1 3/4 LED mount in black nylon with a height of 0.150" (3.81mm). This component is Active in product status and RoHS3 compliant. Alternative equivalent parts may be required due to supply chain considerations, inventory availability, or design flexibility for similar applications requiring compatible LED standoff specifications.

Substiute Parts

SLM-150

Bivar Inc.In Stock: 817SLM-150 Datasheet

Current PartRFQ

705820040

Würth ElektronikIn Stock: 6253705820040 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SLM-150 is determined by compatibility across the following key electrical and mechanical parameters:

• LED Type Compatibility: T1 and T1 3/4 LED form factors
• Color Match: Black nylon construction
• Material Specification: Nylon material
• Length Tolerance: Standoff height within acceptable mechanical clearance ranges
• Compliance Standards: RoHS3 compliance requirement

The parametric equivalent Würth Elektronik 705820040 shares the same LED type, color, and material specifications. Length variation of 0.007" (0.19mm) between the main part and substitute represents a dimensional tolerance acceptable for LED standoff applications in this category.

Parameter Comparison

Engineering Selection Recommendations

Both the SLM-150 and 705820040 maintain Active product status with RoHS3 compliance, ensuring sustained manufacturing support and environmental regulatory alignment. The Würth Elektronik substitute (705820040) provides additional material certification through UL94 V-2 flame rating on the Nylon 66 base material, which may offer enhanced compliance documentation for specific application requirements. Selection between these parts should be based on mechanical clearance requirements, as the dimensional difference of 0.007" may influence PCB layout and enclosure design considerations.

Frequently Asked Questions (FAQ)

Q: Are the SLM-150 and 705820040 mechanically interchangeable? A: Both parts support T1 and T1 3/4 LED types in black nylon construction. The length difference of 0.007" (0.19mm) must be evaluated against specific application clearance requirements to confirm interchangeability.

Q: Does the UL94 V-2 rating on the substitute affect compatibility? A: UL94 V-2 is an additional material property certification that does not alter the mechanical interface or electrical function. It represents enhanced flame-resistance documentation available on the Würth Elektronik part.

Q: Are both parts RoHS3 compliant? A: Yes, both SLM-150 and 705820040 carry RoHS3 compliance certification, meeting current environmental regulatory requirements.

Q: What packaging format should I specify? A: Both parts are supplied in Bag packaging format, standard for LED standoff components.

Q: How do I determine if the 0.007" length difference affects my design? A: Review your PCB layout clearance specifications and enclosure height constraints. If your design tolerance permits variation within 0.007", the parts are mechanically suitable for substitution.