M2015SS4G03 Equivalent & Substitute Parts

Part Overview

The M2015SS4G03 is a toggle switch manufactured by NKK Switches, classified as an electronic switching component. This part is currently listed with Obsolete product status. Due to its obsolescence, identifying functionally equivalent substitute parts is essential for maintaining design continuity, ensuring supply chain reliability, and supporting ongoing production or maintenance requirements.

Substiute Parts

M2015SS4G03

NKK SwitchesIn Stock: 1020M2015SS4G03 Datasheet

Current PartRFQ

MN15SS4G03

NKK SwitchesIn Stock: 1003MN15SS4G03 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the M2015SS4G03 are identified based on the following criteria:

• Identical manufacturer (NKK Switches)
• Matching functional classification (Toggle Switch)
• Equivalent export compliance designation (ECCN: EAR99)
• Matching tariff classification (HTSUS: 8536.50.9065)

The MN15SS4G03 meets all substitution criteria as a direct equivalent from the same manufacturer within the same product category and compliance framework.

Parameter Comparison

Engineering Selection Recommendations

The MN15SS4G03 is the designated substitute for the obsolete M2015SS4G03. Both parts share identical compliance classifications (ECCN: EAR99, HTSUS: 8536.50.9065) and are manufactured by NKK Switches within the same toggle switch product category. The MN15SS4G03 maintains Active product status, ensuring ongoing manufacturer support and supply chain availability. Selection of the MN15SS4G03 is appropriate for new designs, production continuity, and replacement applications where the M2015SS4G03 is no longer available.

Frequently Asked Questions (FAQ)

Q: Why is the M2015SS4G03 listed as Obsolete? A: The M2015SS4G03 has reached end-of-life status with the manufacturer. The MN15SS4G03 serves as the active replacement within NKK Switches' product portfolio.

Q: Are the M2015SS4G03 and MN15SS4G03 interchangeable? A: Both parts are toggle switches from NKK Switches with identical export compliance and tariff classifications. Interchangeability is determined by mechanical and electrical specifications not provided in this reference. Consult detailed datasheets for pin configuration, switching characteristics, and mechanical dimensions.

Q: What is the difference in inventory availability? A: The M2015SS4G03 has 981 pieces in stock as legacy inventory. The MN15SS4G03 has 917 pieces available as the active production part. For new applications, the MN15SS4G03 is the recommended selection due to its Active status.

Q: Do both parts have the same export compliance status? A: Yes. Both the M2015SS4G03 and MN15SS4G03 are classified under ECCN: EAR99 and HTSUS: 8536.50.9065, indicating identical export control and tariff treatment.

Q: Can I use remaining M2015SS4G03 inventory in new designs? A: Existing M2015SS4G03 inventory may be used for maintenance or repair of legacy systems. For new designs and ongoing production, transition to the MN15SS4G03 is recommended to ensure long-term supply chain stability.