Keystone Electronics 7046 LED Holder T1 3MM Equivalent & Substitute Parts

Part Overview

The Keystone Electronics 7046 is a T1 LED standoff holder manufactured from natural nylon with a 0.400" (10.15mm) length specification. This component is classified as obsolete, necessitating identification of active alternative parts that maintain functional and mechanical compatibility. The 7046 serves as a mechanical mounting solution for T1-format LEDs in through-hole applications where standardized spacing and alignment are required.

Substiute Parts

7046

Keystone ElectronicsIn Stock: 10747046 Datasheet

Current PartRFQ

7367

Keystone ElectronicsIn Stock: 300897367 Datasheet

MFR RecommendedRFQ

7045

Keystone ElectronicsIn Stock: 11507045 Datasheet

Parametric EquivalentRFQ

7366

Keystone ElectronicsIn Stock: 75987366 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7046 is determined by three critical parameters: LED format compatibility (T1), material composition (nylon), and dimensional length specification. Parts are grouped into two categories based on these criteria:

Category 1: Direct Functional Equivalent (MFR Recommended) Parts maintaining identical LED format, material, and color with length tolerance within standard manufacturing specifications.

Category 2: Parametric Equivalent Parts maintaining LED format, material, and color but with different length specifications, suitable for applications where dimensional variation is acceptable within the assembly design.

All substitute candidates maintain ROHS3 compliance, MSL 1 rating, and REACH unaffected status, ensuring regulatory and environmental consistency.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Keystone Electronics 7367

The 7367 is the manufacturer-recommended substitute for the 7046. Both parts share identical LED format (T1), material (nylon), and color (natural) specifications. The length differential of 0.01mm (10.16mm versus 10.15mm) falls within standard manufacturing tolerances and does not constitute a functional incompatibility. The 7367 maintains active product status with ROHS3 compliance and is available in bulk packaging, ensuring supply chain continuity.

Secondary Substitute: Keystone Electronics 7366

The 7366 provides parametric equivalence with a 0.020" (0.51mm) length reduction to 0.380" (9.65mm). This part maintains T1 LED format, nylon material, and natural color. Selection of the 7366 requires design verification that the reduced standoff height accommodates the specific PCB layout and LED positioning requirements. The 7366 is active and ROHS3 compliant.

All substitute parts maintain MSL 1 (unlimited moisture sensitivity level) and REACH unaffected status, ensuring compatibility with standard storage and handling protocols.

Frequently Asked Questions (FAQ)

Q: Can the 7367 directly replace the 7046 without design modification?

A: Yes. The 7367 is the manufacturer-recommended substitute with functionally equivalent specifications. The 0.01mm length difference is within standard manufacturing tolerance and does not require design changes.

Q: What is the primary difference between the 7367 and 7366 substitutes?

A: The 7367 maintains the 0.400" length specification of the original 7046, while the 7366 reduces the standoff height to 0.380". Selection depends on PCB assembly requirements and LED positioning constraints.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. The 7046, 7367, 7045, and 7366 are all ROHS3 compliant with MSL 1 rating and REACH unaffected status.

Q: Why is the 7046 listed as obsolete?

A: The 7046 has been superseded by the active 7367 part. Keystone Electronics recommends transitioning to the 7367 for new designs and ongoing production.

Q: Does packaging format affect functional compatibility?

A: No. Packaging format (bulk versus standard) does not affect electrical or mechanical function. The 7367 and 7366 are supplied in bulk packaging for production efficiency.

Q: Can the 7045 or 7366 be used if the 0.380" length is acceptable for the application?

A: Yes, provided the assembly design accommodates the reduced 0.380" standoff height. Both parts maintain T1 LED format, nylon material, and natural color specifications.