M2019LL4G01 Equivalent & Substitute Parts

Part Overview

The M2019LL4G01 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 active alternatives is essential for ongoing design support, production continuity, and component procurement planning.

Substiute Parts

M2019LL4G01

NKK SwitchesIn Stock: 939M2019LL4G01 Datasheet

Current PartRFQ

MN19LL4G01

NKK SwitchesIn Stock: 678MN19LL4G01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the M2019LL4G01 are identified based on the following criteria:

• Functional classification as a toggle switch
• Identical manufacturer (NKK Switches)
• Matching ECCN classification (EAR99)
• Matching HTSUS tariff code (8536.50.9065)
• Active product status for ongoing availability

The MN19LL4G01 meets all substitution criteria and is classified as an active product with current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The MN19LL4G01 is the designated substitute for the obsolete M2019LL4G01. Selection of the MN19LL4G01 is supported by:

• Active product status ensuring long-term availability and manufacturing continuity
• Identical compliance classification (ECCN EAR99, HTSUS 8536.50.9065)
• Same manufacturer and functional category
• Current inventory availability

For applications currently using the M2019LL4G01, transition to the MN19LL4G01 is appropriate for new designs and production replenishment.

Frequently Asked Questions (FAQ)

Q: Why is the M2019LL4G01 listed as obsolete? A: The M2019LL4G01 has reached end-of-life status with NKK Switches. The MN19LL4G01 serves as the active replacement within the same product family.

Q: What are the key criteria for substitution between these parts? A: Substitution is based on matching functional classification (toggle switch), manufacturer (NKK Switches), and compliance codes (ECCN and HTSUS). Both parts share identical regulatory classifications.

Q: Is the MN19LL4G01 a direct replacement? A: The MN19LL4G01 is functionally equivalent as a toggle switch from the same manufacturer with matching compliance classifications. Detailed mechanical and electrical specifications should be cross-referenced for specific application requirements.

Q: What is the inventory status for these parts? A: The M2019LL4G01 has 892 pieces available as new original stock. The MN19LL4G01 has 657 pieces available as new original stock.

Q: Are there any export or tariff considerations? A: Both parts are classified under ECCN EAR99 and HTSUS code 8536.50.9065, indicating identical regulatory treatment for export and tariff purposes.