M2011SS1W01 Equivalent & Substitute Parts

Part Overview

The M2011SS1W01 is a toggle switch manufactured by NKK Switches, configured as a single-pole single-throw (SPST) panel mount switch rated for 6A at 125V AC and 4A at 30V DC. This component features a standard round actuator with solder lug termination and is sealed with epoxy for terminal protection.

The M2011SS1W01 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this component.

Substiute Parts

M2011SS1W01

NKK SwitchesIn Stock: 1088M2011SS1W01 Datasheet

Current PartRFQ

MN11SS1W01

NKK SwitchesIn Stock: 1300MN11SS1W01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the M2011SS1W01 is determined by strict equivalence across the following critical parameters:

• Circuit configuration (SPST)
• Switch function (On-Off)
• Current rating (6A AC / 4A DC minimum)
• Voltage rating (125V AC / 30V DC minimum)
• Mounting type (Panel Mount)
• Actuator type and length (Standard Round, 10.50mm)
• Termination style (Solder Lug)
• Panel cutout dimensions (Circular - 6.50mm Dia)
• Bushing thread specification (1/4-40)

The substitute part MN11SS1W01 meets all these criteria and is manufactured by the same supplier (NKK Switches), ensuring mechanical and electrical compatibility with the original design.

Parameter Comparison

Engineering Selection Recommendations

The MN11SS1W01 is the recommended substitute for the obsolete M2011SS1W01. Both parts are manufactured by NKK Switches and maintain identical electrical and mechanical specifications across all critical parameters. The substitute part carries active product status, ensuring ongoing availability and supply chain support.

Both parts maintain ROHS3 compliance and carry the same ECCN and HTSUS classifications, supporting regulatory and trade compliance requirements. The transition from the obsolete M2011SS1W01 to the active MN11SS1W01 presents no functional or compliance barriers for direct substitution in existing designs.

Frequently Asked Questions (FAQ)

Q: Can MN11SS1W01 be used as a direct replacement for M2011SS1W01?

A: Yes. The MN11SS1W01 meets all electrical and mechanical specifications of the M2011SS1W01, including circuit configuration, current and voltage ratings, mounting type, actuator dimensions, termination style, and panel cutout specifications. Direct substitution is supported without design modification.

Q: What is the primary difference between these parts?

A: The M2011SS1W01 is classified as obsolete, while the MN11SS1W01 maintains active product status. Both parts are electrically and mechanically equivalent.

Q: Are there packaging differences between these parts?

A: The M2011SS1W01 is supplied in standard packaging, while the MN11SS1W01 is supplied in bulk packaging. This distinction does not affect component functionality or compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the M2011SS1W01 and MN11SS1W01 are ROHS3 compliant and carry identical ECCN and HTSUS classifications.

Q: What is the electrical life specification for these switches?

A: The M2011SS1W01 specifies 25,000 electrical cycles. This parameter is not provided for the MN11SS1W01 in the available data.