TE Connectivity 749267-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 749267-1 is an 8 Position Circular Connector Receptacle with Female Sockets, designed for solder termination in Through Hole, Right Angle mounting configurations. This Mini DIN connector is classified as Obsolete, indicating discontinuation from active manufacturing. The part is specified for Audio and Video applications with shielded construction and operates across a temperature range of -55°C to 105°C.

Due to its obsolete status, locating equivalent substitute parts with identical electrical and mechanical specifications is necessary for system maintenance, repair, and new design implementations where legacy compatibility is required.

Substiute Parts

749267-1

TE Connectivity AMP ConnectorsIn Stock: 1014749267-1 Datasheet

Current PartRFQ

5749267-1

TE Connectivity AMP ConnectorsIn Stock: 59035749267-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 749267-1 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must maintain identical specifications in the following critical areas:

Electrical Parameters: Current rating (1A), voltage rating (30VDC), contact material (Copper Alloy), and contact finish composition (Gold plating at 30.0µin thickness).

Mechanical Parameters: 8-position configuration, Mini DIN shell size, Through Hole Right Angle mounting, solder termination, Push-Pull fastening, keyed orientation, and shielded construction.

Environmental & Compliance Parameters: Operating temperature range (-55°C to 105°C), UL94 V-0 flammability rating, and thermoplastic shell material.

The substitute part 5749267-1 satisfies all these criteria while offering the advantage of Active product status and RoHS Compliance, making it the direct functional equivalent for the obsolete 749267-1.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5749267-1 is the direct substitute for the obsolete 749267-1 based on complete electrical and mechanical parameter equivalence. All functional specifications, including connector configuration, electrical ratings, environmental operating range, and material certifications, are identical between the two parts.

The 5749267-1 offers two significant advantages over the original part:

Product Status: The substitute maintains Active product status, ensuring continued availability and manufacturer support, whereas the 749267-1 is Obsolete and subject to supply discontinuation.

Regulatory Compliance: The 5749267-1 is RoHS Compliant, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution. The original 749267-1 is RoHS non-compliant.

Both parts share identical Moisture Sensitivity Level (MSL 1 - Unlimited), indicating no special moisture handling requirements during storage or assembly.

For applications requiring the 8-position Mini DIN Female Receptacle with solder termination, Through Hole Right Angle mounting, and the specified electrical and environmental parameters, the 5749267-1 provides full functional compatibility with the legacy 749267-1 while offering improved product lifecycle and regulatory standing.

Frequently Asked Questions (FAQ)

Q: Can the 5749267-1 be used as a direct replacement for the 749267-1 in existing designs?

A: Yes. The 5749267-1 is electrically and mechanically identical to the 749267-1 across all specified parameters, including connector type, pin count, shell size, mounting configuration, electrical ratings, and operating temperature range. Direct substitution is supported without design modification.

Q: What is the difference between the 749267-1 and 5749267-1?

A: The primary differences are product status and regulatory compliance. The 749267-1 is Obsolete and RoHS non-compliant, while the 5749267-1 is Active and RoHS Compliant. All electrical and mechanical specifications are identical.

Q: Does the packaging differ between these parts?

A: The 749267-1 packaging specification is not provided in the technical data. The 5749267-1 is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Are there any temperature or voltage derating considerations when substituting?

A: No. Both parts operate identically across the -55°C to 105°C temperature range and maintain the same 30VDC voltage rating and 1A current rating. No derating adjustments are required.

Q: What is the contact finish specification for both parts?

A: Both the 749267-1 and 5749267-1 feature Gold contact finish with a thickness of 30.0µin (0.76µm) on Copper Alloy contact material. This specification is identical for both parts.

Q: Is moisture sensitivity a concern for either part?

A: No. Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity limitations. Standard handling and storage practices are sufficient.

Q: Are both parts suitable for Audio and Video applications?

A: Yes. Both the 749267-1 and 5749267-1 are specified for Audio and Video applications with identical shielded construction and electrical characteristics.

Q: What certifications apply to both parts?

A: Both parts meet UL94 V-0 material flammability rating. The 5749267-1 additionally carries RoHS Compliance certification. Both parts are classified under ECCN EAR99 and HTSUS 8536.69.4020.