ABFD420N-S Equivalent & Substitute Parts

Part Overview

The ABFD420N-S is a 30mm pushbutton switch manufactured by IDEC. This component is classified as obsolete, making identification of equivalent substitute parts essential for ongoing maintenance, repair, and system support applications. The ABFD420N-S serves as a momentary action pushbutton control element in industrial and commercial switching applications.

Substiute Parts

ABFD420N-S

IDECIn Stock: 907ABFD420N-S Datasheet

Current PartRFQ

ABFD420NUS

IDECIn Stock: 903ABFD420NUS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ABFD420NUS is identified as a direct substitute for the ABFD420N-S based on the following criteria:

• Base Product Number Match: Both parts share the base product number ABFD420, indicating common electrical and mechanical design specifications
• Manufacturer Consistency: Both parts are manufactured by IDEC, ensuring design continuity and compatibility
• RoHS Compliance: Both parts maintain ROHS3 compliance, meeting environmental and regulatory requirements
• Moisture Sensitivity Level: Both parts carry MSL 1 (Unlimited), indicating identical moisture handling requirements
• Tariff Classification: Both parts share the same HTSUS code (8536.50.9035), confirming equivalent product classification
• Export Classification: Both parts carry the same ECCN designation (EAR99)

The primary difference is product status: ABFD420N-S is obsolete while ABFD420NUS is active, making ABFD420NUS the recommended source for new procurement.

Parameter Comparison

Engineering Selection Recommendations

For applications currently using ABFD420N-S components, ABFD420NUS is the appropriate substitute. The obsolete status of ABFD420N-S necessitates transition to an active product line. ABFD420NUS maintains full compliance with ROHS3 environmental standards and carries identical electrical and mechanical specifications as defined by the shared base product number. Both parts satisfy the same regulatory and export classification requirements (ECCN EAR99, HTSUS 8536.50.9035).

Frequently Asked Questions (FAQ)

Q: Can ABFD420NUS directly replace ABFD420N-S in existing applications?

A: Yes. Both parts share the base product number ABFD420 and are manufactured by IDEC with identical RoHS compliance, MSL ratings, and regulatory classifications. The primary distinction is product status: ABFD420N-S is obsolete while ABFD420NUS is active.

Q: What is the significance of the base product number match?

A: The shared base product number ABFD420 indicates that both parts conform to the same electrical and mechanical design specifications established by IDEC for this product family.

Q: Are there packaging differences between these parts?

A: ABFD420N-S packaging information is not specified in the provided data. ABFD420NUS is supplied in Bulk packaging.

Q: Do both parts meet the same environmental standards?

A: Yes. Both ABFD420N-S and ABFD420NUS are ROHS3 compliant with MSL 1 (Unlimited) ratings, indicating identical environmental qualification and moisture handling requirements.

Q: Why is ABFD420NUS recommended over ABFD420N-S?

A: ABFD420NUS is the recommended choice because it maintains active product status with full manufacturer support, while ABFD420N-S is classified as obsolete. Both parts are functionally equivalent based on provided specifications.