TE Connectivity AMP Connectors 1345052-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1345052-1 is a 55-position header connector with male pins, designed for backplane applications. This connector features a 2.00mm pitch, right-angle board edge mounting with through-hole termination, and press-fit contact technology. The part is classified as obsolete, making identification of equivalent substitute components essential for ongoing system support and new design implementations. The Z-PACK series connector provides hinged and latch features for secure mating in backplane environments.

Substiute Parts

1345052-1

TE Connectivity AMP ConnectorsIn Stock: 8991345052-1 Datasheet

Current PartRFQ

6345052-1

TE Connectivity AMP ConnectorsIn Stock: 11886345052-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1345052-1 connector is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Current Rating: 1.5 A
• Voltage Rating: 500Vrms
• Operating Temperature Range: -55°C to 125°C

Mechanical Parameters:

• Number of Positions: 55
• Pitch: 0.079" (2.00mm)
• Number of Rows: 5
• Connector Type: Header, Male Pins
• Mounting Type: Board Edge, Through Hole, Right Angle
• Termination Method: Press-Fit

Compliance Parameters:

• RoHS Compliance: Required
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part 6345052-1 maintains identical electrical and mechanical specifications while offering active product status and enhanced contact finish specifications. This part satisfies all substitution criteria for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The 6345052-1 serves as the direct substitute for the obsolete 1345052-1 connector. Both parts maintain identical electrical performance specifications, mechanical configuration, and compliance certifications. The substitute part offers the advantage of active product status, ensuring continued availability and manufacturing support.

The 6345052-1 includes gold contact finish with 30.0µin (0.76µm) thickness, providing enhanced corrosion resistance and contact reliability compared to the unspecified finish of the original part. This enhancement does not alter electrical or mechanical compatibility.

Both parts satisfy RoHS compliance requirements and carry MSL 1 (Unlimited) moisture sensitivity classification, indicating no special moisture control measures are required during storage or handling.

The substitute part is supplied in tray packaging, whereas original packaging information for the 1345052-1 is not specified. Packaging differences do not affect functional performance or board-level integration.

Frequently Asked Questions (FAQ)

Q: Can the 6345052-1 directly replace the 1345052-1 in existing designs?

A: Yes. The 6345052-1 maintains identical electrical ratings (1.5 A, 500Vrms), mechanical configuration (55 positions, 2.00mm pitch, 5 rows), mounting type (board edge through-hole right-angle), and termination method (press-fit). All critical substitution parameters are equivalent.

Q: What is the significance of the gold contact finish on the 6345052-1?

A: The gold contact finish with 30.0µin (0.76µm) thickness on the 6345052-1 provides enhanced corrosion resistance and improved contact reliability. This is a performance enhancement that does not affect electrical or mechanical compatibility with the original part specification.

Q: Why is the 1345052-1 classified as obsolete?

A: The 1345052-1 has reached end-of-life status. The 6345052-1 is the active equivalent part maintained in current production by TE Connectivity AMP Connectors.

Q: Are there differences in packaging between these parts?

A: The 6345052-1 is supplied in tray packaging. Original packaging information for the 1345052-1 is not specified. Packaging format does not affect connector performance or board-level functionality.

Q: Do both parts require the same moisture handling procedures?

A: Yes. Both the 1345052-1 and 6345052-1 carry MSL 1 (Unlimited) classification, indicating no special moisture control measures are required during storage, handling, or assembly.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1345052-1 and 6345052-1 are RoHS compliant and carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Q: What is the operating temperature range for these connectors?

A: Both parts operate across the temperature range of -55°C to 125°C, suitable for industrial and commercial backplane applications.