TE Connectivity 750329-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 750329-2 is a 6-position circular connector receptacle with female sockets designed for solder termination. This Mini DIN connector features panel mount through-hole installation with push-pull fastening and keyed orientation. The connector is rated for 1A at 30VDC and operates across a temperature range of -55°C to 105°C, making it suitable for audio and video applications requiring shielded signal transmission.

The main part 750329-2 maintains Active product status with 1139 units in current inventory. Identification of equivalent substitute parts becomes necessary when addressing specific compliance requirements, managing supply chain continuity, or accommodating design revisions that may reference alternative part designations within the same connector family.

Substiute Parts

750329-2

TE Connectivity AMP ConnectorsIn Stock: 1227750329-2 Datasheet

Current PartRFQ

5750329-2

TE Connectivity AMP ConnectorsIn Stock: 9205750329-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between TE Connectivity 750329-2 and 5750329-2 is based on electrical and mechanical parameter equivalence. Both parts share identical specifications across all critical functional parameters: 6-position Mini DIN receptacle configuration, female socket termination via solder, 1A/30VDC rating, shielded design, push-pull fastening with keyed orientation, and identical operating temperature range of -55°C to 105°C.

The substitution logic is determined by the following key parameters that must remain constant:

• Connector type and gender (Receptacle, Female Sockets)
• Position count (6 positions)
• Shell size classification (Mini DIN)
• Mounting configuration (Panel Mount, Through Hole with Flange)
• Termination method (Solder)
• Electrical ratings (1A, 30VDC)
• Shielding requirement (Shielded)
• Contact material and finish specifications (Copper Alloy with Gold plating)
• Temperature operating range (-55°C to 105°C)

Both parts maintain identical mechanical interfaces and electrical performance characteristics, enabling direct substitution in applications where the specified parameters are required.

Parameter Comparison

Engineering Selection Recommendations

750329-2 (Active Status): This part maintains Active product status with current manufacturing support and 1139 units in inventory. Selection of 750329-2 is appropriate for new designs and ongoing production where supply continuity is required. However, this part carries RoHS non-compliant status and is marked as REACH Affected, which may present regulatory constraints in applications subject to European Union environmental directives or customer-mandated RoHS compliance requirements.

5750329-2 (Obsolete Status): This part is designated as Obsolete and carries RoHS Compliant certification with Vendor Undefined REACH status. While 854 units remain in inventory, the obsolete designation indicates discontinued manufacturing support. Selection of 5750329-2 is limited to legacy system maintenance, repair operations, or applications where existing designs specifically reference this part number. The RoHS Compliant status may satisfy regulatory requirements in applications where environmental compliance is mandated, provided that REACH compliance can be independently verified through vendor documentation.

Compliance Considerations: Selection between these parts must account for regulatory requirements applicable to the end application. Applications requiring RoHS compliance should reference 5750329-2, subject to REACH status verification. Applications without RoHS mandates may utilize 750329-2 with current manufacturing support. Both parts maintain identical electrical and mechanical specifications, ensuring functional interchangeability within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Are 750329-2 and 5750329-2 electrically and mechanically interchangeable?

A: Yes. Both parts are electrically and mechanically interchangeable. They share identical specifications for connector type, position count, shell size, mounting configuration, termination method, electrical ratings (1A/30VDC), operating temperature range (-55°C to 105°C), and contact materials. The parts differ only in product status and compliance certifications.

Q: What is the primary difference between these two part numbers?

A: The primary differences are product status and regulatory compliance. 750329-2 maintains Active status with current manufacturing support but is RoHS non-compliant. 5750329-2 is Obsolete with discontinued manufacturing but carries RoHS Compliant certification. Both parts are functionally identical.

Q: Which part should be selected for new designs?

A: 750329-2 should be selected for new designs requiring current manufacturing support and supply continuity. This part maintains Active status with 1139 units in inventory. However, if the application mandates RoHS compliance, alternative parts or compliance verification through the manufacturer should be pursued, as 750329-2 is RoHS non-compliant.

Q: Can 5750329-2 be used as a substitute for 750329-2 in production?

A: 5750329-2 can serve as a functional substitute in applications where RoHS compliance is required and manufacturing support for obsolete parts is acceptable. However, the Obsolete designation indicates discontinued production, making long-term supply uncertain. Use of 5750329-2 is recommended only for legacy system maintenance or repair operations where existing designs specifically reference this part number.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by: connector type and gender (Receptacle, Female Sockets), position count (6), shell size (Mini DIN), mounting configuration (Panel Mount, Through Hole with Flange), termination method (Solder), electrical ratings (1A/30VDC), shielding requirement (Shielded), contact material and finish (Copper Alloy with Gold plating), and operating temperature range (-55°C to 105°C). Both parts maintain identical specifications across all these parameters.

Q: What is the operating temperature range for both parts?

A: Both 750329-2 and 5750329-2 operate across a temperature range of -55°C to 105°C, enabling use in applications requiring extended thermal performance across industrial and consumer environments.

Q: Are there any moisture sensitivity considerations?

A: Both parts carry Moisture Sensitivity Level (MSL) 1, classified as Unlimited. This designation indicates minimal moisture sensitivity, eliminating the need for special moisture control measures during storage, handling, or assembly.

Q: What applications are these connectors designed for?

A: Both parts are specified for Audio and Video applications. The 6-position Mini DIN configuration with shielded design is standard for audio/video signal transmission in consumer electronics and professional audio/video equipment.

Q: What is the current rating and voltage specification?

A: Both parts are rated for 1A at 30VDC, establishing the maximum electrical load capacity for signal transmission applications. These ratings are suitable for low-power audio and video signal circuits.

Q: What mounting method is used for these connectors?

A: Both parts utilize Panel Mount, Through Hole installation with a Flange mounting feature. This configuration enables secure mechanical attachment to panel surfaces with solder termination to printed circuit board traces.