LED MT SR VERT X 0.420" 3/5MM 2L (NTM-420)

Part Overview

The NTM-420 is a T1/T1 3/4 LED standoff manufactured by Bivar Inc., constructed from black nylon with a length of 0.420" (10.67mm). This component is designed to provide vertical mounting support for LED assemblies in standard T1 and T1 3/4 form factors. The part maintains Active product status and full ROHS3 compliance. Alternative equivalent parts may be required due to supply chain considerations, inventory availability, or specific design requirements within established dimensional and material parameters.

Substiute Parts

NTM-420

Bivar Inc.In Stock: 1199NTM-420 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

Equivalent substitutes for the NTM-420 are determined by compliance with the following key parameters:

• LED Form Factor: T1 and T1 3/4 compatibility
• Material: Nylon construction
• Color: Black
• Length Tolerance: Nominal dimension 0.420" (10.67mm) with acceptable variation
• RoHS Compliance: ROHS3 Compliant status
• Product Status: Active availability

The substitute parts listed below maintain these core parameters within specified tolerances, ensuring functional and mechanical compatibility with the original NTM-420 specification.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts (705820105 and 705820110) maintain full ROHS3 compliance and Active product status, meeting the environmental and regulatory requirements of the original NTM-420.

Part 705820105 offers a length of 0.413" (10.50mm), representing a 0.007" (0.17mm) reduction from the original specification. Part 705820110 provides a length of 0.433" (11.00mm), representing a 0.013" (0.33mm) increase from the original specification. Both alternatives maintain the T1/T1 3/4 LED form factor compatibility and nylon material construction with black color finish.

Selection between these substitutes should be based on the specific length requirement within the assembly design constraints and available inventory.

Frequently Asked Questions (FAQ)

Q: What determines whether a part can substitute for the NTM-420?

A: Substitute parts must maintain compatibility across LED form factor (T1/T1 3/4), material (nylon), color (black), and regulatory compliance (ROHS3). Length variations within the tolerance stack of the assembly design are acceptable.

Q: What are the length differences between the NTM-420 and its substitutes?

A: The NTM-420 specifies 0.420" (10.67mm). The 705820105 is 0.413" (10.50mm), and the 705820110 is 0.433" (11.00mm). Design requirements determine which length variant is appropriate.

Q: Are the substitute parts in active production?

A: Yes, both 705820105 and 705820110 maintain Active product status with current inventory availability.

Q: Do the substitute parts meet the same compliance standards?

A: Yes, all parts including the original NTM-420 are ROHS3 Compliant and share the same HTSUS classification (3926.90.9985) and ECCN (EAR99).

Q: What material differences exist between the main part and substitutes?

A: The NTM-420 uses nylon, while the Würth Elektronik substitutes specify Nylon 66, which is a more precise material designation. Nylon 66 is a standard nylon variant suitable for LED standoff applications with UL94 V-2 flame rating.

Q: Can packaging format affect part selection?

A: All listed parts are supplied in Bag packaging format, maintaining consistency across the substitution group.