TE Connectivity 535068-5 DIN Receptacle Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 535068-5 is a 48-position DIN receptacle connector with female sockets, designed for backplane applications in Eurocard series configurations. This connector features gold-plated contacts, through-hole press-fit termination, and operates across an extended temperature range of -55°C to 125°C.

The 535068-5 is classified as obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure procurement availability, and support ongoing system maintenance and production requirements.

Substiute Parts

535068-5

TE Connectivity AMP ConnectorsIn Stock: 987535068-5 Datasheet

Current PartRFQ

535068-4

TE Connectivity AMP ConnectorsIn Stock: 993535068-4 Datasheet

DirectRFQ

5535068-5

TE Connectivity AMP ConnectorsIn Stock: 13025535068-5 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 535068-5 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Receptacle, Female Sockets
• Number of Positions: 48
• Number of Positions Loaded: 32
• Pitch: 0.100" (2.54mm)
• Number of Rows: 3
• Style: C/2 (1/2 C)
• Level, Class: 2
• Mounting Type: Through Hole
• Termination: Press-Fit
• Contact Finish: Gold
• Operating Temperature Range: -55°C to 125°C
• Material Flammability Rating: UL94 V-0
• Series: Eurocard
• Category: Backplane Connectors

The substitute parts identified—535068-4 and 5535068-5—maintain full electrical and mechanical compatibility with the original 535068-5 across all critical parameters. Both substitutes are manufactured by TE Connectivity AMP Connectors and share identical connector specifications, pin configuration, and performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

535068-4 Selection Criteria:

The 535068-4 is an active product with RoHS compliance status, providing a direct functional equivalent to the obsolete 535068-5. This part maintains identical electrical and mechanical specifications while offering improved regulatory compliance for new designs and procurement cycles. The 535068-4 is suitable for applications where RoHS compliance is required or preferred.

5535068-5 Selection Criteria:

The 5535068-5 is an active product with ROHS3 compliance status, representing the most current regulatory alignment. This part maintains identical electrical and mechanical specifications with the exception of insulation material composition (Polymer Thermoplastic, Glass Filled versus Polyester, Glass Filled). The 5535068-5 is suitable for applications requiring the highest level of environmental and regulatory compliance.

Substitution Priority:

For new designs and procurement requiring regulatory compliance, either 535068-4 or 5535068-5 is appropriate. Both parts are active products with superior availability compared to the obsolete 535068-5. Selection between the two substitutes depends on specific insulation material requirements and regulatory framework applicability.

Frequently Asked Questions (FAQ)

Q: Can the 535068-4 directly replace the 535068-5 in existing designs?

A: Yes. The 535068-4 maintains identical electrical and mechanical specifications across all critical parameters including connector type, position count, pitch, mounting configuration, and operating temperature range. The primary difference is product status (active versus obsolete) and RoHS compliance.

Q: What is the difference between the 535068-4 and 5535068-5 substitutes?

A: Both parts are functionally equivalent with identical connector specifications. The primary difference is insulation material composition: 535068-4 uses Polyester, Glass Filled insulation, while 5535068-5 uses Polymer Thermoplastic, Glass Filled insulation. Additionally, 5535068-5 carries ROHS3 compliance versus RoHS compliance for 535068-4.

Q: Are there packaging differences between the main part and substitutes?

A: The 535068-5 is listed with unspecified packaging, while both 535068-4 and 5535068-5 are supplied in bulk packaging. This distinction affects procurement and handling procedures but does not impact electrical or mechanical compatibility.

Q: Does the insulation material difference between 535068-4 and 5535068-5 affect performance?

A: Both insulation materials meet the UL94 V-0 flammability rating and maintain identical operating temperature ranges of -55°C to 125°C. Material selection should be based on specific application requirements and regulatory compliance frameworks.

Q: Why is the 535068-5 classified as obsolete?

A: Product obsolescence reflects manufacturer discontinuation. Active substitutes 535068-4 and 5535068-5 provide equivalent functionality with improved regulatory compliance and ongoing availability.

Q: Are all three parts interchangeable in PCB designs?

A: Yes. All three parts share identical through-hole press-fit termination specifications, pin configuration (48 positions, 32 loaded), and physical dimensions. PCB layouts designed for the 535068-5 accommodate both 535068-4 and 5535068-5 without modification.