SLM-190 LED Standoff Equivalent & Substitute Parts

Part Overview

The SLM-190 is a T1/T1 3/4 LED standoff manufactured by Bivar Inc., constructed from black nylon with a height of 0.190" (4.83mm). This component is classified as an active product and maintains ROHS3 compliance. LED standoffs serve as mechanical positioning and thermal management components in electronic assemblies. Alternative equivalent parts may be required due to inventory constraints, supply chain considerations, or specific application requirements for sourcing flexibility.

Substiute Parts

SLM-190

Bivar Inc.In Stock: 895SLM-190 Datasheet

Current PartRFQ

705820050

Würth ElektronikIn Stock: 27842705820050 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The Würth Elektronik 705820050 qualifies as a parametric equivalent based on the following matching parameters:

• LED Type: Both support T1 and T1 3/4 LED formats
• Material: Both constructed from nylon
• Color: Both are black
• RoHS Compliance: Both maintain ROHS3 compliance
• Height Tolerance: 0.190" (4.83mm) main part versus 0.197" (5.00mm) substitute part—the 0.007" (0.17mm) difference falls within acceptable mechanical tolerances for LED standoff applications where dimensional variation of this magnitude does not affect circuit board mounting or LED positioning in standard applications

The substitution is valid for applications requiring equivalent mechanical positioning and thermal characteristics of T1/T1 3/4 LED standoffs in nylon construction.

Parameter Comparison

Engineering Selection Recommendations

Both the SLM-190 and 705820050 are active products with ROHS3 certification, meeting current regulatory compliance requirements. The 705820050 demonstrates enhanced fire rating certification (UL94 V-2) and is available in higher inventory quantities (27,739 pieces versus 884 pieces). Selection should be based on application-specific dimensional requirements and availability constraints. The minimal height difference of 0.007" (0.17mm) between parts will not impact standard LED mounting configurations. Both components are suitable for direct substitution in applications requiring black nylon LED standoffs compatible with T1 and T1 3/4 LED formats.

Frequently Asked Questions (FAQ)

Q: What defines compatibility between the SLM-190 and 705820050?

A: Compatibility is established through matching LED type (T1/T1 3/4), material (nylon), color (black), and RoHS compliance status. The height difference of 0.007" (0.17mm) is within acceptable mechanical tolerances for LED standoff applications.

Q: Is the 0.007" height difference between parts a limiting factor?

A: No. For LED standoff applications, height variations of this magnitude do not affect standard circuit board mounting or LED positioning requirements. Verify specific application constraints if height tolerance is critical to your assembly.

Q: What is the significance of the UL94 V-2 rating on the 705820050?

A: UL94 V-2 indicates enhanced flame retardancy of the nylon material. This certification may be required for applications with specific safety or environmental standards but is not mandatory for general-purpose LED positioning.

Q: Does the "Moisture Sensitivity Level" difference affect substitution?

A: No. The MSL designation applies to moisture-sensitive electronic components during storage and handling. LED standoffs do not require MSL management. The 705820050 designation of "Not Applicable" reflects this component category classification.

Q: Can these parts be used interchangeably in production?

A: Yes, within the mechanical and compliance parameters specified. Both parts support the same LED formats and meet current regulatory requirements, enabling direct substitution for inventory flexibility and supply chain continuity.