TE Connectivity Potter & Brumfield Relays 1415035-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity Potter & Brumfield Relays 1415035-1 is an 11-position relay socket designed for DIN rail mounting applications. This component functions as an interface socket for MT and SCHRACK series relays, utilizing screw terminal connections for secure electrical termination. The part is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

1415035-1

TE Connectivity Potter & Brumfield RelaysIn Stock: 12381415035-1 Datasheet

Current PartRFQ

MT78740

TE Connectivity Potter & Brumfield RelaysIn Stock: 1350MT78740 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of relay socket components is determined by strict equivalence across the following critical parameters:

• Number of Positions: Must be 11 positions to maintain electrical interface compatibility
• Mounting Type: Must be DIN rail to ensure mechanical fit within existing installations
• Termination Style: Must be screw terminal to preserve connection methodology
• Series Compatibility: Must support MT and SCHRACK relay series for functional interoperability
• Type: Must be socket configuration to match the interface requirement
• Compliance Standards: RoHS3 compliance and MSL rating must be maintained or exceeded

The substitute part MT78740 meets all these criteria, establishing it as a direct functional equivalent to 1415035-1.

Parameter Comparison

Engineering Selection Recommendations

Both 1415035-1 and MT78740 are classified as obsolete products and carry identical electrical, mechanical, and compliance specifications. Selection between these parts should be based on availability and inventory status:

• 1415035-1: 1145 pieces in stock
• MT78740: 1263 pieces in stock

Both components maintain ROHS3 compliance and carry identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.69.8000). The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints for either part. No technical differentiation exists between these components; selection is driven by procurement and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can MT78740 be used as a direct replacement for 1415035-1?

A: Yes. Both components are 11-position DIN rail relay sockets with screw terminal termination, designed for MT and SCHRACK series relays. All electrical, mechanical, and compliance parameters are identical.

Q: Are there any compatibility concerns when substituting 1415035-1 with MT78740?

A: No compatibility concerns exist. The components share identical specifications across all critical parameters including mounting type, termination style, position count, and series compatibility.

Q: What does the obsolete product status mean for these parts?

A: Obsolete status indicates these components are no longer in active production. Both 1415035-1 and MT78740 carry this designation. Availability is limited to existing inventory stock.

Q: Do both parts meet current environmental and regulatory standards?

A: Yes. Both 1415035-1 and MT78740 are ROHS3 compliant and carry identical ECCN and HTSUS classifications, meeting current regulatory requirements.

Q: Is there a difference in moisture sensitivity between these parts?

A: No. Both components carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity constraints for either part.

Q: How should I select between these two substitute parts?

A: Selection should be based on inventory availability and procurement lead times. From a technical standpoint, both parts are functionally equivalent and interchangeable.