TE Connectivity AMP Connectors 1393644-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1393644-9 is a 48-position DIN plug connector with male pins, gold or gold-palladium contact finish, and right-angle through-hole mounting. This Eurocard series connector is designed for backplane applications requiring robust PCB integration. The part maintains active product status with 976 units in current inventory.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct functional replacement in applications where connector type variation (plug versus header) and contact finish options are acceptable within system design constraints.

Substiute Parts

1393644-9

TE Connectivity AMP ConnectorsIn Stock: 9981393644-9 Datasheet

Current PartRFQ

09231486921222

HARTINGIn Stock: 136109231486921222 Datasheet

SimilarRFQ

86093487313755E1LF

Amphenol ICC (FCI)In Stock: 133286093487313755E1LF Datasheet

SimilarRFQ

86093487313H55E1LF

Amphenol ICC (FCI)In Stock: 96786093487313H55E1LF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1393644-9 are qualified based on the following critical parameters that determine functional equivalence:

Matching Parameters:

• 48 positions with all positions loaded
• 0.100" (2.54mm) pitch spacing
• 3-row configuration
• Through-hole, right-angle mounting orientation
• Solder termination method
• Operating temperature range of -55°C to 125°C
• UL94 V-0 flammability rating
• Moisture Sensitivity Level 1

Acceptable Variations:

• Connector type (plug versus header configuration)
• Contact finish composition (gold versus gold-palladium)
• Insulation material (polybutylene terephthalate versus polyamide versus polyester thermoplastic)
• Style designation (C/2 versus 2C)
• Level/Class rating (1 versus 2)
• Current rating specifications
• Packaging format (bulk versus tray)

The substitute parts listed maintain electrical and mechanical compatibility through identical position count, pitch, row configuration, mounting method, and thermal operating range.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active product status with current manufacturing support. Selection between the main part and substitutes depends on system-level requirements:

TE Connectivity 1393644-9 is appropriate for applications requiring plug-type connector configuration with either gold or gold-palladium contact finish options.

HARTING 09231486921222 provides header-type configuration with gold-palladium contact finish and 2A current rating. This part carries ROHS3 compliance and REACH Unaffected status, suitable for applications with enhanced environmental regulatory requirements.

Amphenol ICC 86093487313755E1LF offers header-type configuration with gold contact finish and 1.5A current rating. This part is packaged in tray format and carries REACH Affected status.

Amphenol ICC 86093487313H55E1LF provides header-type configuration with gold contact finish, 1.5A current rating, and board lock feature. This part is packaged in tray format and carries REACH Affected status. The board lock feature provides mechanical retention enhancement for applications requiring additional connector stability.

All parts satisfy UL94 V-0 flammability requirements, operate across the -55°C to 125°C temperature range, and maintain Moisture Sensitivity Level 1 classification.

Frequently Asked Questions (FAQ)

Q: Can the 1393644-9 plug connector be directly replaced with a header connector from the substitute list?

A: Header and plug connectors serve different mounting orientations on PCBs. The 1393644-9 is a plug (male pins) designed to mate with a receptacle. Substitute headers are also male pin configurations. Direct replacement requires that the mating receptacle or system design accommodates the header connector type. Mechanical fit and electrical continuity must be verified at the system level.

Q: What is the significance of the contact finish difference between gold and gold-palladium?

A: Both gold and gold-palladium finishes provide corrosion resistance and reliable electrical contact. Gold-palladium offers enhanced hardness and wear resistance compared to pure gold. Selection depends on application-specific contact cycling requirements and environmental exposure conditions.

Q: Does the current rating difference between parts affect substitution?

A: The main part 1393644-9 does not specify a current rating. Substitute parts specify 2A (HARTING) or 1.5A (Amphenol ICC). If the application requires current carrying capacity, the specified ratings of substitute parts establish maximum allowable current per contact. Applications not requiring current specification are unaffected by this parameter difference.

Q: What is the board lock feature on the 86093487313H55E1LF?

A: The board lock feature provides mechanical retention that prevents accidental connector separation during operation or handling. This feature is beneficial in applications subject to vibration or mechanical stress. Applications not requiring this feature can use the 86093487313755E1LF variant without board lock.

Q: Are all parts RoHS compliant?

A: Yes. The main part 1393644-9 is RoHS Compliant. HARTING 09231486921222 is ROHS3 Compliant. Amphenol ICC parts 86093487313755E1LF and 86093487313H55E1LF are RoHS Compliant. All parts meet RoHS requirements for lead-free and restricted substance compliance.

Q: What packaging format differences exist between parts?

A: The main part 1393644-9 is supplied in bulk packaging. HARTING 09231486921222 is supplied in bulk packaging. Amphenol ICC parts 86093487313755E1LF and 86093487313H55E1LF are supplied in tray packaging. Packaging format affects handling, storage, and component counting procedures but does not affect electrical or mechanical performance.

Q: Do all parts operate across the same temperature range?

A: Yes. All parts operate across the -55°C to 125°C temperature range. This identical specification ensures thermal performance equivalence across the full operating envelope.