Equivalent & Substitute Parts Reference: VCC 4316

Part Overview

The VCC 4316 is a blue lens cap with 180° wide viewing angle, designed for general-purpose LED applications. This component features a round lens with flat top, 7.11mm diameter, snap-in mounting, and polycarbonate construction. The product is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing component sourcing and system maintenance.

Substiute Parts

4316

Visual Communications Company - VCCIn Stock: 10084316 Datasheet

Current PartRFQ

CLF_280_BTP

Visual Communications Company - VCCIn Stock: 6699CLF_280_BTP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the VCC 4316 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Lens diameter: 7.11mm
• Color: Blue
• Material: Polycarbonate
• Mounting type: Snap-In
• Number of LEDs: 1
• RoHS compliance: ROHS3 Compliant

Optical Performance Considerations: The VCC 4316 specifies a wide optical pattern with 180° viewing angle. Substitute parts must maintain compatible optical characteristics to ensure equivalent light distribution in the target application.

Mechanical Compatibility: All substitute parts must accommodate snap-in mounting to ensure direct mechanical compatibility with existing LED assemblies designed for the VCC 4316.

Parameter Comparison

Engineering Selection Recommendations

CLF_280_BTP Substitution Basis:

The CLF_280_BTP lens cap from Visual Communications Company meets the core mechanical and dimensional requirements for substitution of the obsolete VCC 4316. Both components share identical lens diameter (7.11mm), color (blue), material (polycarbonate), and snap-in mounting capability. Both components maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements.

The CLF_280_BTP is classified as an active product with current inventory availability (6665 pieces), providing supply continuity for applications previously using the VCC 4316.

Optical Pattern Variance:

The CLF_280_BTP incorporates a Fresnel Ring optical pattern, whereas the VCC 4316 specifies a wide optical pattern with 180° viewing angle. This optical difference results in distinct light distribution characteristics. Component selection must account for this optical variance relative to application requirements.

Mounting Configuration:

The CLF_280_BTP supports both panel mount and snap-in mounting options, providing additional flexibility compared to the VCC 4316 snap-in only configuration.

Frequently Asked Questions (FAQ)

Q: Can the CLF_280_BTP directly replace the VCC 4316 in existing assemblies?

A: The CLF_280_BTP is mechanically compatible with VCC 4316 mounting interfaces due to identical lens diameter and snap-in mounting capability. However, the optical pattern differs (Fresnel Ring versus wide), which affects light distribution. Compatibility depends on whether the application tolerates this optical characteristic change.

Q: What are the key dimensional specifications for substitution?

A: Both the VCC 4316 and CLF_280_BTP feature 7.11mm diameter round lenses with flat tops. This dimensional match ensures mechanical fit in existing LED assemblies designed for the VCC 4316.

Q: Are regulatory certifications equivalent between these parts?

A: Both components are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements. Export classification (EAR99) is the same for both parts.

Q: What is the primary difference between these lens caps?

A: The primary difference is optical pattern. The VCC 4316 provides wide angle distribution at 180°, while the CLF_280_BTP uses a Fresnel Ring pattern. The CLF_280_BTP also offers panel mount capability in addition to snap-in mounting.

Q: Is the CLF_280_BTP currently available?

A: Yes, the CLF_280_BTP is classified as an active product with 6665 pieces in current inventory, providing reliable supply for new designs and replacement applications.

Q: What mounting options does each part support?

A: The VCC 4316 supports snap-in mounting only. The CLF_280_BTP supports both panel mount and snap-in mounting configurations, offering greater application flexibility.