TE Connectivity AMP Connectors 749232-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 749232-1 is an 8 Position Circular Connector Receptacle with Female Sockets designed for solder termination. This Mini DIN connector features a through-hole, right-angle mounting configuration with push-pull fastening and board lock functionality. The connector is classified as obsolete, necessitating identification of active equivalent parts for ongoing procurement and design applications in audio and video systems.

Key Parameters

Parameter	Specification
Connector Type	Receptacle, Female Sockets
Number of Positions	8
Shell Size	Mini DIN
Mounting Type	Through Hole, Right Angle
Termination Method	Solder
Fastening Type	Push-Pull
Orientation	Keyed
Current Rating	1A
Voltage Rating	30VDC
Operating Temperature Range	-55°C to 105°C
Shielding	Shielded
Contact Finish	Gold
Material Flammability Rating	UL94 V-0
Applications	Audio, Video

Substitute Part Grouping Explanation

The substitute part 5749232-1 is electrically and mechanically equivalent to the main part 749232-1 based on the following critical parameters:

Electrical Equivalence:

Identical current rating of 1A
Identical voltage rating of 30VDC
Identical operating temperature range of -55°C to 105°C
Identical contact finish specification (Gold)

Mechanical Equivalence:

Identical connector type (Receptacle, Female Sockets)
Identical number of positions (8)
Identical shell size (Mini DIN)
Identical mounting type (Through Hole, Right Angle)
Identical termination method (Solder)
Identical fastening type (Push-Pull)
Identical orientation (Keyed)
Identical shielding configuration (Shielded)
Identical material flammability rating (UL94 V-0)

The primary distinction between these parts is product status and compliance certification. Part 749232-1 is obsolete and RoHS non-compliant, while part 5749232-1 is active and RoHS compliant.

Parameter Comparison

Parameter	749232-1 (Main Part)	5749232-1 (Substitute)	Match Status
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets	Identical
Number of Positions	8	8	Identical
Shell Size - Insert	Mini DIN	Mini DIN	Identical
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Identical
Termination	Solder	Solder	Identical
Fastening Type	Push-Pull	Push-Pull	Identical
Orientation	Keyed	Keyed	Identical
Current Rating (Amps)	1A	1A	Identical
Voltage Rating	30VDC	30VDC	Identical
Operating Temperature	-55°C ~ 105°C	-55°C ~ 105°C	Identical
Contact Finish - Mating	Gold	Gold	Identical
Material Flammability Rating	UL94 V-0	UL94 V-0	Identical
Features	Board Lock	Board Lock	Identical
Shielding	Shielded	Shielded	Identical
Applications	Audio, Video	Audio, Video	Identical
Product Status	Obsolete	Active	Different
RoHS Status	RoHS non-compliant	RoHS Compliant	Different
Packaging	Not specified	Tube	Different

Engineering Selection Recommendations

Part 5749232-1 is the direct functional equivalent to 749232-1 for all electrical and mechanical applications. Selection of 5749232-1 is appropriate for the following reasons:

Product Status: Part 5749232-1 maintains active product status, ensuring continued availability and manufacturer support. Part 749232-1 is obsolete and subject to discontinuation.

Regulatory Compliance: Part 5749232-1 is RoHS compliant, meeting current environmental and regulatory requirements for electronic component procurement. Part 749232-1 is RoHS non-compliant and may not satisfy procurement specifications for regulated applications.

Electrical and Mechanical Compatibility: All electrical parameters (current rating, voltage rating, operating temperature) and mechanical parameters (connector type, position count, shell size, mounting configuration, termination method, fastening mechanism, and shielding) are identical between the two parts.

Certification: Both parts carry identical material flammability certification (UL94 V-0) and are suitable for audio and video applications.

Frequently Asked Questions (FAQ)

Q: Are parts 749232-1 and 5749232-1 electrically interchangeable?

A: Yes. Both parts have identical electrical specifications: 1A current rating, 30VDC voltage rating, and -55°C to 105°C operating temperature range. Gold contact finish and shielding configuration are identical.

Q: Are parts 749232-1 and 5749232-1 mechanically interchangeable?

A: Yes. Both parts are 8-position Mini DIN receptacles with female sockets, through-hole right-angle mounting, solder termination, push-pull fastening, keyed orientation, and board lock features. Physical form factor and mounting footprint are identical.

Q: Why is part 749232-1 listed as obsolete?

A: Part 749232-1 has been discontinued by TE Connectivity AMP Connectors. Part 5749232-1 is the active equivalent replacement.

Q: What is the difference in packaging between these parts?

A: Part 749232-1 packaging is not specified in available documentation. Part 5749232-1 is supplied in tube packaging.

Q: Does RoHS compliance affect functional performance?

A: RoHS compliance indicates conformance to environmental and material restrictions on hazardous substances. Functional performance characteristics remain identical between RoHS-compliant and non-compliant versions of this connector.

Q: Can part 5749232-1 be used as a direct replacement in existing designs using 749232-1?

A: Yes. Part 5749232-1 is a direct functional replacement with identical electrical and mechanical specifications. No design modifications are required.

Q: Are both parts suitable for audio and video applications?

A: Yes. Both parts are specified for audio and video applications and carry identical UL94 V-0 material flammability certification.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message