DB25S064HT Equivalent & Substitute Parts

Part Overview

The DB25S064HT is a 25 Position D-Sub Receptacle connector with female sockets manufactured by Amphenol ICC (FCI). This connector is designed for signal applications in D-Sub configurations and is currently in active production status with 1044 pieces available in new original stock. D-Sub connectors of this specification are essential components in applications requiring standardized signal transmission interfaces. Substitute parts become necessary when addressing specific packaging requirements, lead-time constraints, or inventory availability while maintaining electrical and mechanical compatibility.

Substiute Parts

DB25S064HT

Amphenol ICC (FCI)In Stock: 1118DB25S064HT Datasheet

Current PartRFQ

DB25S064HTLF

Amphenol ICC (FCI)In Stock: 1433DB25S064HTLF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The DB25S064HTLF qualifies as a direct substitute for the DB25S064HT based on the following critical parameters that define functional and mechanical compatibility:

Electrical Compatibility Parameters:

• Identical number of positions (25)
• Identical connector type (Receptacle, Female Sockets)
• Identical shell size (3 / DB, B)
• Identical current rating (5A per Contact)
• Identical voltage rating (300V)
• Identical operating temperature range (-55°C ~ 125°C)

Mechanical Compatibility Parameters:

• Identical termination method (Solder Cup)
• Identical contact type (Signal)
• Identical shell material and finish (Steel, Tin Plated)
• Identical contact material (Copper Alloy)

Compliance Parameters:

• Both RoHS Compliant
• Both manufactured by Amphenol ICC (FCI)
• Both part of the D-Sub series

The primary distinction between these parts is packaging format: DB25S064HT uses standard packaging while DB25S064HTLF is supplied in Tray packaging. This difference does not affect electrical or mechanical performance.

Parameter Comparison

Engineering Selection Recommendations

Both DB25S064HT and DB25S064HTLF are active production components manufactured by Amphenol ICC (FCI) and maintain full RoHS compliance. Selection between these parts should be based on packaging and inventory requirements:

DB25S064HT is appropriate for applications where standard packaging meets procurement specifications and inventory availability is sufficient.

DB25S064HTLF is appropriate for applications requiring tray packaging format or where higher inventory levels are needed to meet production schedules. The tray packaging format may provide advantages in automated assembly environments.

Both parts satisfy identical electrical and mechanical requirements for 25-position D-Sub receptacle applications operating within the specified voltage, current, and temperature parameters.

Frequently Asked Questions (FAQ)

Q: Are DB25S064HT and DB25S064HTLF electrically identical?

A: Yes. Both parts have identical electrical specifications including 25 positions, 5A per contact current rating, 300V voltage rating, and -55°C to 125°C operating temperature range.

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

A: The primary difference is packaging format. DB25S064HT uses standard packaging while DB25S064HTLF is supplied in Tray packaging. This does not affect connector performance or compatibility.

Q: Can DB25S064HTLF be used as a direct replacement for DB25S064HT?

A: Yes, DB25S064HTLF is a direct functional substitute. The connector maintains identical pin configuration, termination method, and electrical characteristics. Packaging format differences do not impact circuit-level compatibility.

Q: Are both parts RoHS compliant?

A: Yes, both DB25S064HT and DB25S064HTLF are RoHS Compliant.

Q: What termination method do these connectors use?

A: Both parts use Solder Cup termination, requiring wave soldering or manual soldering to PCB traces or wire leads.

Q: What is the shell size specification?

A: Both connectors use Shell Size 3 (DB, B), which is the standard D-Sub shell size for 25-position configurations.