AYD302N-G Emergency Stop Pushbutton Switch - Equivalent & Substitute Parts

Part Overview

The AYD302N-G is a 30mm emergency stop pushbutton switch manufactured by IDEC, classified as a safety control device within the switches category. This component is designed for industrial control applications requiring emergency shutdown functionality. The part is currently listed as obsolete, making identification of suitable substitute components essential for maintenance, repair, and legacy system support. The AYD302N-G operates as a pushbutton switch mechanism and is ROHS3 compliant with unlimited moisture sensitivity rating.

Substiute Parts

AYD302N-G

IDECIn Stock: 964AYD302N-G Datasheet

Current PartRFQ

AYD302NUG

IDECIn Stock: 753AYD302NUG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AYD302N-G is determined by the following critical parameters:

• Manufacturer: IDEC (same manufacturer ensures design compatibility)
• Form Factor: 30mm pushbutton emergency stop configuration
• Switch Type: Pushbutton mechanism with push-pull actuation
• Contact Configuration: 2NC (two normally closed contacts)
• Compliance: ROHS3 Compliant status
• Moisture Sensitivity: MSL 1 (Unlimited)
• Regulatory Classification: HTSUS 8536.50.9035

The substitute part AYD302NUG shares the same base product number (AYD302) and maintains identical electrical and mechanical specifications, confirming direct substitutability within the same product family.

Parameter Comparison

Engineering Selection Recommendations

The AYD302NUG is the direct substitute for the obsolete AYD302N-G. Both components share identical base product designation, electrical specifications, and regulatory compliance certifications. The AYD302NUG maintains active product status with IDEC, ensuring continued availability and supply chain reliability. Both parts satisfy ROHS3 compliance requirements and carry identical ECCN and HTSUS classifications, confirming regulatory equivalence for procurement and deployment purposes.

Frequently Asked Questions (FAQ)

Q: Can AYD302NUG directly replace AYD302N-G in existing installations? A: Yes. Both components share the same base product number (AYD302), identical contact configuration (2NC), and equivalent mechanical form factor (30mm pushbutton). Electrical and safety specifications are equivalent.

Q: What is the primary difference between these two part numbers? A: The AYD302N-G is obsolete, while AYD302NUG is an active product. The AYD302NUG includes explicit contact configuration designation (2NC) and color specification (GRN) in its part number. Packaging differs: AYD302N-G uses standard packaging while AYD302NUG is supplied in bulk.

Q: Are there compliance or certification differences? A: No. Both parts are ROHS3 compliant, carry identical MSL ratings (1 - Unlimited), and share the same ECCN (EAR99) and HTSUS (8536.50.9035) classifications.

Q: What packaging options are available? A: AYD302NUG is available in bulk packaging. Standard packaging specifications for AYD302N-G are not detailed in available documentation.

Q: Is the AYD302NUG suitable for emergency stop applications? A: Yes. The AYD302NUG is specifically designated as a 30mm emergency stop (ESTOP) pushbutton with push-pull actuation and 2NC contact configuration, meeting standard industrial emergency shutdown requirements.