TE Connectivity 352346-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 352346-1 is a 55-position receptacle connector with female sockets, designed for backplane and daughtercard applications. This connector features a 2.00mm (0.079") pitch, press-fit termination, and right-angle mounting configuration. The part is currently active in production with 766 units in stock. Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity for applications requiring 55-position receptacle connectors with matching electrical and mechanical specifications.

Substiute Parts

352346-1

TE Connectivity AMP ConnectorsIn Stock: 865352346-1 Datasheet

Current PartRFQ

5352346-1

TE Connectivity AMP ConnectorsIn Stock: 11705352346-1 Datasheet

DirectRFQ

HM2R30PA5100AALF

Amphenol ICC (FCI)In Stock: 2146HM2R30PA5100AALF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 352346-1 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Core Compatibility Parameters:

• Connector type: Receptacle, Female Sockets
• Number of positions: 55
• Pitch: 0.079" (2.00mm)
• Number of rows: 5
• Termination method: Press-Fit
• Connector style: C 11
• Current rating: 1.5 A minimum
• Voltage rating: 500Vrms minimum
• Operating temperature range: -55°C to 125°C
• Contact finish: Gold
• Mounting configuration: Board Edge, Through Hole, Right Angle

Two substitute parts meet these criteria:

1. TE Connectivity 5352346-1 – Direct manufacturer equivalent with identical electrical and mechanical specifications. Primary difference is mounting application (backplane versus daughtercard) and RoHS3 compliance status.

2. Amphenol ICC HM2R30PA5100AALF – Cross-manufacturer substitute from the Millipacs® series with matching core specifications. Offers higher voltage rating (750Vrms) and RoHS compliance with REACH applicability.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 5352346-1 is the primary direct substitute for the 352346-1. Both parts are manufactured by TE Connectivity within the Z-PACK series and share identical electrical specifications, pitch, position count, and termination method. The 5352346-1 offers RoHS3 compliance, which may be required for new designs or applications subject to environmental regulations. The primary distinction is the mounting application designation (backplane versus daughtercard), though both support board edge, through-hole, right-angle mounting. This part is suitable for direct replacement in applications where RoHS compliance is required or preferred.

Amphenol ICC HM2R30PA5100AALF serves as a cross-manufacturer substitute from a different supplier. This part maintains all critical electrical and mechanical parameters while offering a higher voltage rating of 750Vrms compared to the 500Vrms specification of the TE Connectivity parts. The HM2R30PA5100AALF is RoHS compliant and REACH affected, making it suitable for regulated applications. This part is appropriate for designs requiring higher voltage margin or when supply diversification across manufacturers is necessary. The Millipacs® series designation indicates a different connector family, though functional compatibility is maintained through matching core specifications.

Selection between these substitutes depends on regulatory compliance requirements, voltage margin needs, and supply chain strategy. All three parts maintain identical current ratings, temperature ranges, and contact finish specifications.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 5352346-1 be used as a direct replacement for the 352346-1?

A: Yes. Both parts share identical electrical specifications (1.5 A, 500Vrms), mechanical configuration (55 positions, 2.00mm pitch, 5 rows), termination method (press-fit), and mounting style (board edge, through-hole, right-angle). The primary difference is RoHS3 compliance status of the 5352346-1. Both are active products from TE Connectivity AMP Connectors.

Q: What is the key difference between the TE Connectivity 352346-1 and 5352346-1?

A: The 5352346-1 is RoHS3 compliant, while the 352346-1 is RoHS non-compliant. The 352346-1 is designated for daughtercard applications, while the 5352346-1 is designated for backplane applications. All electrical and mechanical specifications are identical.

Q: Can the Amphenol ICC HM2R30PA5100AALF replace the TE Connectivity 352346-1?

A: Yes, with the following consideration: The HM2R30PA5100AALF has a higher voltage rating of 750Vrms compared to the 352346-1's 500Vrms. All other specifications match: 55 positions, 2.00mm pitch, 5 rows, 1.5 A current rating, press-fit termination, and -55°C to 125°C operating range. This part is suitable for applications requiring higher voltage margin or cross-manufacturer sourcing.

Q: Are there packaging differences between these substitute parts?

A: The TE Connectivity 352346-1 and 5352346-1 packaging is not specified in the available data. The Amphenol ICC HM2R30PA5100AALF is supplied in tray packaging. Confirm packaging requirements with your procurement or assembly process specifications.

Q: What compliance certifications apply to each part?

A: The TE Connectivity 352346-1 is RoHS non-compliant. The TE Connectivity 5352346-1 is RoHS3 compliant. The Amphenol ICC HM2R30PA5100AALF is RoHS compliant and REACH affected. All three parts have MSL rating of 1 (Unlimited) and ECCN classification of EAR99.

Q: Which substitute part offers the best inventory availability?

A: The Amphenol ICC HM2R30PA5100AALF has the highest inventory with 2117 units in stock, followed by the TE Connectivity 5352346-1 with 1151 units, and the TE Connectivity 352346-1 with 766 units.

Q: Are all three parts suitable for the same operating temperature range?

A: Yes. All three parts operate across the identical temperature range of -55°C to 125°C.

Q: What is the contact finish specification for all substitute parts?

A: All three parts feature gold contact finish with a thickness of 30.0µin (0.76µm).