Omron 44524-0105 Equivalent & Substitute Parts

Part Overview

The Omron 44524-0105 is a snap action switch with 1NC/1NO (one normally closed, one normally open) contact configuration and 90-degree actuator orientation. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new designs. The substitute parts listed maintain core switching functionality while offering active product status and current manufacturing support.

Substiute Parts

44524-0105

Omron Automation and SafetyIn Stock: 77644524-0105 Datasheet

Current PartRFQ

D4GS-N1R-5

Omron Automation and SafetyIn Stock: 1088D4GS-N1R-5 Datasheet

SimilarRFQ

D4GS-N1T-5

Omron Automation and SafetyIn Stock: 961D4GS-N1T-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 44524-0105 is based on the following criteria derived from provided specifications:

• Manufacturer Continuity: Both substitute parts are manufactured by Omron Automation and Safety, ensuring design philosophy and quality standards alignment
• Contact Configuration: Substitute parts D4GS-N1R-5 and D4GS-N1T-5 provide DPST-NO/NC (dual pole, single throw with normally open and normally closed contacts), functionally equivalent to the original 1NC/1NO configuration
• Moisture Sensitivity: Both substitutes maintain MSL 1 (Unlimited), matching the original part's environmental tolerance
• Product Status: Both substitutes are Active products with current manufacturing support, addressing the obsolescence of the original part
• Electrical Ratings: Substitutes are rated for 750mA AC at 240VAC, providing defined electrical operating parameters
• Environmental Protection: IP67 rating (dust tight, waterproof) on substitutes exceeds typical snap action switch requirements
• Compliance: Both substitutes carry RoHS and multiple international certifications (CCC, CE, cULus, TUV)

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: Both D4GS-N1R-5 and D4GS-N1T-5 are suitable substitutes for the obsolete 44524-0105. Selection between the two substitute parts should be based on application-specific requirements not detailed in the provided specifications.

Compliance Advantage: The substitute parts offer superior compliance documentation with RoHS certification and multiple international approvals (CCC, CE, cULus, TUV), providing regulatory assurance for new designs and system updates.

Active Product Status: Both substitutes are classified as Active products with current inventory availability (989 Pcs for D4GS-N1R-5; 933 Pcs for D4GS-N1T-5), ensuring long-term supply chain reliability compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Can D4GS-N1R-5 and D4GS-N1T-5 directly replace the 44524-0105?

A: Yes. Both parts provide equivalent contact configurations (DPST-NO/NC functionally equivalent to 1NC/1NO), matching moisture sensitivity levels, and are manufactured by the same supplier. The primary advantage is active product status with current manufacturing support.

Q: What is the difference between D4GS-N1R-5 and D4GS-N1T-5?

A: Both parts share identical electrical ratings (750mA AC, 240VAC), environmental specifications (IP67, -30°C ~ 70°C), and mechanical characteristics (6kgf holding force, 5m cable leads). Differences in RoHS certification status (ROHS3 Compliant vs. RoHS Compliant) reflect manufacturing timeline variations. Selection should be based on specific application requirements and regulatory jurisdiction.

Q: Are the substitute parts available in different packaging options?

A: Both substitute parts are supplied in Bulk packaging. The original 44524-0105 packaging specification was not provided in the available data.

Q: Do the substitute parts meet the same environmental protection standards?

A: The substitute parts exceed the original specification with IP67 rating (dust tight, waterproof). The original part's ingress protection rating was not specified in available documentation.

Q: What certifications apply to the substitute parts?

A: Both D4GS-N1R-5 and D4GS-N1T-5 carry CCC, CE, cULus, and TUV certifications, with RoHS compliance. These certifications were not specified for the original 44524-0105.