SLM-350 Equivalent & Substitute Parts Reference

Part Overview

The SLM-350 is a T1/T1 3/4 LED standoff manufactured by Bivar Inc., designed for vertical mounting applications. This component is constructed from black nylon material with a 0.350" (8.89mm) length specification. The part maintains Active product status and is RoHS3 compliant, making it suitable for current production environments. Equivalent substitute parts are identified based on matching LED form factor, material composition, color specification, and mechanical dimensions within acceptable tolerance ranges.

Substiute Parts

SLM-350

Bivar Inc.In Stock: 882SLM-350 Datasheet

Current PartRFQ

705820085

Würth ElektronikIn Stock: 2009705820085 Datasheet

Parametric EquivalentRFQ

705820090

Würth ElektronikIn Stock: 4332705820090 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SLM-350 are qualified based on the following critical parameters:

Matching Criteria:

• LED form factor: T1 or T1 3/4 compatibility
• Material composition: Nylon construction
• Color specification: Black
• Mechanical length: Within acceptable tolerance of 0.350" (8.89mm)
• Compliance status: RoHS3 compliant
• Packaging format: Bag

The identified substitutes (705820085 and 705820090) from Würth Elektronik satisfy these core requirements. Both parts maintain identical LED type compatibility, material specification, and color matching. Length variations fall within standard mechanical tolerances for this component category, with 705820085 at 0.335" (8.50mm) and 705820090 at 0.354" (9.00mm), representing ±0.015" deviation from the nominal 0.350" specification.

Parameter Comparison

Engineering Selection Recommendations

SLM-350 (Primary Part): The SLM-350 maintains Active product status with established supply availability of 793 pieces. RoHS3 compliance and MSL Level 1 rating support deployment in standard manufacturing environments without moisture-related constraints.

705820085 (Würth Elektronik Substitute): This part qualifies as a parametric equivalent with 1971 pieces in stock. RoHS3 compliance is confirmed. The 0.335" (8.50mm) length represents a 0.015" reduction from nominal specification. REACH Unaffected status provides additional regulatory clarity for European supply chains.

705820090 (Würth Elektronik Substitute): This part qualifies as a parametric equivalent with 4259 pieces in stock, representing the highest inventory availability among all options. RoHS3 compliance is confirmed. The 0.354" (9.00mm) length represents a 0.004" increase from nominal specification, providing the closest dimensional match to the SLM-350. REACH Unaffected status applies.

All three parts maintain Active product status and full RoHS3 compliance, supporting direct substitution within applications where the specified mechanical tolerances are acceptable.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the SLM-350?

A: Substitution eligibility is based on matching LED form factor (T1/T1 3/4), material type (Nylon), color (Black), and mechanical length within standard tolerance ranges. All substitute parts must maintain RoHS3 compliance and Active product status.

Q: How do the length differences affect compatibility?

A: The SLM-350 specifies 0.350" (8.89mm). Substitute 705820085 measures 0.335" (8.50mm), and substitute 705820090 measures 0.354" (9.00mm). These variations represent ±0.015" and ±0.004" respectively. Compatibility depends on application-specific mechanical clearance requirements and mounting constraints.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The SLM-350 and both Würth Elektronik substitutes (705820085 and 705820090) are RoHS3 compliant, supporting equivalent regulatory status across all options.

Q: What is the difference between Bivar Inc. and Würth Elektronik materials?

A: The SLM-350 specifies Nylon material. Würth Elektronik substitutes specify Nylon 66, which is a defined engineering grade of nylon with established mechanical and thermal properties. Both materials are nylon-based and functionally equivalent for this application category.

Q: Which substitute has the best inventory availability?

A: The 705820090 provides the highest inventory level at 4259 pieces, compared to 1971 pieces for 705820085 and 793 pieces for the SLM-350.

Q: Can these parts be used interchangeably in existing designs?

A: Interchangeability depends on application-specific mechanical tolerances and mounting geometry. The dimensional variations (±0.004" to ±0.015") must be evaluated against design clearances and functional requirements.