Omron 44524-0305 Equivalent & Substitute Parts

Part Overview

The Omron 44524-0305 is a snap action switch with 90-degree actuator designed for industrial automation applications. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives from the current product portfolio. Substitute parts must maintain compatibility with the original electrical specifications and mechanical interface requirements.

Substiute Parts

44524-0305

Omron Automation and SafetyIn Stock: 107044524-0305 Datasheet

Current PartRFQ

D4GS-N3R-5

Omron Automation and SafetyIn Stock: 1171D4GS-N3R-5 Datasheet

SimilarRFQ

D4GS-N3T-5

Omron Automation and SafetyIn Stock: 996D4GS-N3T-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts D4GS-N3R-5 and D4GS-N3T-5 are qualified alternatives based on the following substitution criteria:

• Manufacturer alignment: Both substitutes are Omron Automation and Safety products
• Product status: Both substitutes are Active, ensuring ongoing availability and support
• Moisture sensitivity: Both maintain MSL 1 (Unlimited) classification, matching the original specification
• Environmental protection: Both provide IP67 rating (Dust Tight, Waterproof)
• Regulatory compliance: Both hold CCC, CE, cULus, and TUV certifications
• RoHS compliance: Both meet RoHS requirements (ROHS3 or RoHS Compliant)
• Electrical characteristics: Both feature 3PST-2NC/1NO circuit configuration with 750mA AC current rating at 240VAC

Parameter Comparison

Engineering Selection Recommendations

Both D4GS-N3R-5 and D4GS-N3T-5 are qualified substitutes for the obsolete 44524-0305. Selection between the two alternatives should be based on:

• D4GS-N3R-5: ROHS3 Compliant certification
• D4GS-N3T-5: RoHS Compliant certification

Both parts maintain identical electrical specifications, mechanical interfaces, environmental protection ratings, and regulatory certifications (CCC, CE, cULus, TUV). Current inventory availability is 1138 units for D4GS-N3R-5 and 925 units for D4GS-N3T-5.

Frequently Asked Questions (FAQ)

Q: Why is the 44524-0305 no longer available? A: The 44524-0305 is classified as obsolete and has been superseded by the D4GS-N series from Omron's current product portfolio.

Q: Are D4GS-N3R-5 and D4GS-N3T-5 electrically identical? A: Both substitutes share identical electrical specifications: 3PST-2NC/1NO circuit, 750mA AC current rating, and 240VAC voltage rating. The primary difference is RoHS certification level.

Q: What is the difference between ROHS3 and RoHS Compliant? A: ROHS3 represents the third iteration of RoHS compliance standards. Both certifications indicate compliance with hazardous substance restrictions; ROHS3 reflects the most current standard.

Q: Are the substitute parts pin-compatible with the original? A: Both D4GS-N3R-5 and D4GS-N3T-5 feature Cable Leads termination with 5m cable length and Panel Disconnect actuator type, consistent with industrial automation panel mounting applications.

Q: What environmental conditions do these substitutes support? A: Both alternatives operate across -30°C to 70°C temperature range with IP67 ingress protection (dust tight and waterproof), suitable for industrial environments.

Q: Are these parts available in different packaging options? A: Both D4GS-N3R-5 and D4GS-N3T-5 are supplied in Bulk packaging format.