M2022SS4W01 Equivalent & Substitute Parts

Part Overview

The M2022SS4W01 is a toggle switch manufactured by NKK Switches, configured as a Double Pole Double Throw (DPDT) panel mount switch with On-On functionality. This switch is rated for 6A at 125V AC and 4A at 30V DC, featuring a standard round actuator with solder lug termination. The product is classified as obsolete, making identification of equivalent substitute parts essential for ongoing maintenance, repair, and system continuity in applications where this component was originally specified.

Substiute Parts

M2022SS4W01

NKK SwitchesIn Stock: 889M2022SS4W01 Datasheet

Current PartRFQ

MN22SS4W01

NKK SwitchesIn Stock: 927MN22SS4W01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M2022SS4W01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Circuit configuration (DPDT), switch function (On-On), current ratings (6A AC / 4A DC), and voltage ratings (125V AC / 30V DC) must remain unchanged to ensure functional compatibility within the original application circuit.

Mechanical Parameters: Mounting type (panel mount), actuator type (standard round), actuator length (10.50mm), termination style (solder lug), panel cutout dimensions (circular 6.50mm diameter), and bushing thread specification (M6 x 0.75) must be maintained for physical installation compatibility.

Environmental Parameters: Operating temperature range (-30°C to 85°C) and electrical life rating (25,000 cycles) establish the performance envelope for substitute selection.

Regulatory Compliance: ECCN (EAR99) and HTSUS (8536.50.9065) classifications must be preserved for compliance continuity.

The substitute part MN22SS4W01 is identified as an equivalent based on manufacturer designation and shared electrical specifications within the NKK Switches product family.

Parameter Comparison

Engineering Selection Recommendations

The M2022SS4W01 is classified as an obsolete product. The substitute part MN22SS4W01 is manufactured by the same supplier (NKK Switches) and shares identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.50.9065), indicating alignment with export control and tariff requirements.

The substitute part carries an active product status, ensuring ongoing availability and supply chain continuity. Both parts are supplied in bulk packaging format.

Selection of MN22SS4W01 as a substitute for M2022SS4W01 is supported by manufacturer designation within the NKK Switches product family and regulatory compliance alignment. Detailed electrical and mechanical parameter verification for the substitute part should be cross-referenced with the manufacturer's current technical documentation to confirm complete specification equivalence.

Frequently Asked Questions (FAQ)

Q: Why is the M2022SS4W01 classified as obsolete?

A: The M2022SS4W01 has reached end-of-life status within the NKK Switches product portfolio. Obsolete classification indicates that the manufacturer no longer actively produces or supports this model, necessitating identification of active substitute parts for new applications and ongoing system maintenance.

Q: What are the critical parameters for substituting the M2022SS4W01?

A: Substitution requires equivalence across electrical parameters (DPDT circuit, On-On function, 6A AC / 4A DC current ratings, 125V AC / 30V DC voltage ratings), mechanical parameters (panel mount, standard round actuator, 10.50mm actuator length, solder lug termination, M6 x 0.75 bushing thread), and environmental specifications (operating temperature -30°C to 85°C, 25,000 cycle electrical life).

Q: Is the MN22SS4W01 a direct replacement for the M2022SS4W01?

A: The MN22SS4W01 is identified as a substitute part within the NKK Switches product family and shares regulatory compliance classifications. Complete specification equivalence should be confirmed through manufacturer technical documentation before implementation in critical applications.

Q: What is the difference in product status between these parts?

A: The M2022SS4W01 is classified as obsolete, indicating discontinued production. The MN22SS4W01 carries active product status, confirming current manufacturing and availability through authorized distribution channels.

Q: Are both parts supplied in the same packaging format?

A: Yes, both the M2022SS4W01 and MN22SS4W01 are supplied in bulk packaging, supporting equivalent handling and inventory management procedures.