A0210X Equivalent & Substitute Parts

Part Overview

The A0210X is a 22mm configurable switch body pushbutton operator manufactured by APEM Inc. This component serves as the illuminated actuator interface in modular switch assemblies, requiring separate contact blocks, illumination sources, and lenses for complete functionality. The A0210X is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations where this series is no longer available through standard distribution channels.

Substiute Parts

A0210X

APEM Inc.In Stock: 1139A0210X Datasheet

Current PartRFQ

LBW6ML-A0

IDECIn Stock: 1097LBW6ML-A0 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the A0210X is determined by strict alignment of the following parameters:

• Panel Cutout Dimensions: 22mm round cutout requirement
• Actuator Type: Pushbutton with round geometry
• Illumination Capability: Illuminated operator functionality
• Operation Type: Maintained action (non-momentary)
• Modular Architecture: Requires separate contact blocks, illumination sources, and lenses
• Compliance Standards: ROHS3 compliance and MSL 1 rating

The LBW6ML-A0 from IDEC meets these substitution criteria. While the panel cutout dimension for LBW6ML-A0 is specified as 22.3mm (compared to 22mm for A0210X), both components function within the same mechanical interface category for 22mm round pushbutton installations. Both components maintain identical functional requirements for external contact blocks, illumination sources, and lens assemblies.

Parameter Comparison

Engineering Selection Recommendations

The LBW6ML-A0 serves as the primary equivalent for A0210X applications. Selection is justified on the following basis:

• Compliance Alignment: Both components maintain ROHS3 compliance and MSL 1 rating, ensuring regulatory and environmental compatibility
• Functional Equivalence: Identical maintained pushbutton operation with illumination capability and modular architecture
• Availability: LBW6ML-A0 maintains active product status with current inventory, addressing the obsolescence of A0210X
• Mechanical Compatibility: Both components operate within the 22mm round panel cutout specification range, with LBW6ML-A0 at 22.3mm representing a standard tolerance variation within this component category

Frequently Asked Questions (FAQ)

Q: Can LBW6ML-A0 directly replace A0210X in existing assemblies?

A: LBW6ML-A0 is functionally equivalent for maintained illuminated pushbutton operation. Both components require identical external elements: contact blocks, illumination sources, and lenses. Panel cutout dimensions are compatible within standard 22mm round specifications. Verify mechanical fit within your specific panel assembly before implementation.

Q: What is the significance of the 0.3mm panel cutout dimension difference?

A: The A0210X specifies 22mm cutout while LBW6ML-A0 specifies 22.3mm. This variation falls within standard mechanical tolerances for 22mm round pushbutton installations. Both components are classified within the same panel interface category.

Q: Are there compliance differences between these components?

A: Both A0210X and LBW6ML-A0 maintain ROHS3 compliance and MSL 1 rating. No compliance divergence exists between these alternatives.

Q: Why is A0210X listed as obsolete?

A: Obsolete status indicates the component is no longer manufactured or supported by APEM Inc. LBW6ML-A0 from IDEC provides continued availability for equivalent functionality.

Q: Do I need to change contact blocks or illumination sources when switching from A0210X to LBW6ML-A0?

A: Both components maintain the same modular architecture requiring separate contact blocks, illumination sources, and lenses. Existing contact block and illumination source selections remain valid for LBW6ML-A0 installations, provided mechanical and electrical compatibility is confirmed for your specific assembly.