FCE17B25PB4EB D-Sub Plug 25 Position Equivalent & Substitute Parts

Part Overview

The FCE17B25PB4EB is a 25 Position D-Sub Plug connector manufactured by Amphenol ICC (Commercial Products). This right-angle, through-hole solder-terminated connector features male pins in a 2-row configuration with Shell Size 3 (DB, B) layout. The connector is actively produced and RoHS Compliant, designed for signal applications requiring 5A current capacity per contact across an operating temperature range of -40°C to 85°C.

Equivalent and substitute parts are identified when design requirements, application constraints, or inventory considerations necessitate alternative connector options that maintain functional compatibility within the D-Sub 25-position plug category while meeting specified electrical and mechanical parameters.

Substiute Parts

FCE17B25PB4EB

Amphenol ICC (Commercial Products)In Stock: 840FCE17B25PB4EB Datasheet

Current PartRFQ

D25P13A4GL00LF

Amphenol ICC (FCI)In Stock: 1274D25P13A4GL00LF Datasheet

SimilarRFQ

D25P13A4GV00LF

Amphenol ICC (FCI)In Stock: 2014D25P13A4GV00LF Datasheet

SimilarRFQ

D25P13A4GX00LF

Amphenol ICC (FCI)In Stock: 3200D25P13A4GX00LF Datasheet

SimilarRFQ

D25P13A6GX00LF

Amphenol ICC (FCI)In Stock: 728D25P13A6GX00LF Datasheet

SimilarRFQ

DBM25P500

Amphenol ICC (FCI)In Stock: 885DBM25P500 Datasheet

SimilarRFQ

DBM25S300

Amphenol ICC (FCI)In Stock: 1095DBM25S300 Datasheet

SimilarRFQ

DLS3XS6AK44X

Amphenol CONECIn Stock: 1572DLS3XS6AK44X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FCE17B25PB4EB are identified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

• Connector Type: Plug, Male Pins (or Receptacle, Female Sockets for mating applications)
• Number of Positions: 25
• Number of Rows: 2
• Shell Size, Connector Layout: 3 (DB, B)
• Termination: Solder
• Mounting Type: Through Hole, Right Angle (or Through Hole for receptacles)

Secondary Compatibility Parameters:

• Current Rating: 5A or greater per contact
• Contact Finish: Gold
• Material Flammability Rating: UL94 V-0
• Operating Temperature Range: Must encompass or exceed -40°C to 85°C

Acceptable Variations:

• Shell Material Finish: Steel with Tin Plated, Tin-Nickel Plated, or Yellow Cadmium Plated
• Contact Material: Phosphor Bronze or Brass
• Flange Feature: Board Side, Housing/Shell, or Mating Side configurations
• Dielectric Material: Thermoplastic, Glass Filled or Polybutylene Terephthalate (PBT)
• RoHS Status: RoHS Compliant or RoHS3 Compliant (non-compliant parts noted separately)

Non-Compatible Variations:

• Connector Type: Receptacle, Female Sockets (different mating interface; listed for reference only)
• Mounting Type: Board Edge (different PCB interface)
• Current Rating: Less than 5A per contact
• Operating Temperature: Ranges not encompassing -40°C to 85°C

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute Options (Full Compatibility):

The D25P13A4GL00LF, D25P13A4GV00LF, D25P13A4GX00LF, and D25P13A6GX00LF from the Amphenol ICC (FCI) Delta D series are direct functional equivalents to the FCE17B25PB4EB. All four parts maintain the same connector type (Plug, Male Pins), position count (25), row configuration (2), shell size (3 DB, B), mounting type (Through Hole, Right Angle), and termination method (Solder). These parts meet or exceed the current rating (5A per Contact) and operating temperature requirements (-55°C to 125°C encompasses the -40°C to 85°C specification). All four parts are RoHS Compliant or RoHS3 Compliant and carry UL94 V-0 flammability ratings.

Differences among these four parts relate to flange feature configuration (Housing/Shell with M3 threads, Housing/Shell with 4-40 threads, or Mating Side Female Screwlock) and contact finish thickness (Flash or 30.0µin). Selection among these four should be based on specific PCB mounting requirements and flange interface specifications.

Secondary Substitute Option (Higher Current Rating):

The DBM25P500 from the Amphenol ICC (FCI) DM HE501 series provides a 25-position D-Sub plug with Through Hole, Right Angle mounting and Solder termination. This part offers a higher current rating (7.5A per Contact) compared to the FCE17B25PB4EB (5A). The DBM25P500 maintains UL94 V-0 flammability rating and operates across -55°C to 125°C. However, the DBM25P500 carries RoHS non-compliant status, which may restrict its use in applications requiring RoHS compliance. The shell material finish (Steel, Yellow Cadmium Plated) differs from the main part. This option is suitable only when RoHS non-compliance is acceptable and higher current capacity is required.

Non-Compatible Parts (Reference Only):

The DBM25S300 and DLS3XS6AK44X are D-Sub receptacles (Female Sockets) rather than plugs (Male Pins). These parts are listed in the substitute reference but are not direct equivalents; they serve as mating connectors for plug-type applications. The DBM25S300 is RoHS non-compliant, and the DLS3XS6AK44X operates at a lower current rating (3A) and reduced maximum temperature (105°C).

Frequently Asked Questions (FAQ)

Q: Can I use D25P13A4GL00LF, D25P13A4GV00LF, D25P13A4GX00LF, or D25P13A6GX00LF as direct replacements for FCE17B25PB4EB?

A: Yes. All four Delta D series parts are functionally compatible as direct substitutes. They share identical connector type (Plug, Male Pins), position count (25), row configuration (2), shell size (3 DB, B), mounting type (Through Hole, Right Angle), and termination method (Solder). All meet or exceed the current rating and operating temperature requirements. Selection among these four depends on flange feature requirements and contact finish thickness specifications for your specific PCB design.

Q: What is the difference between the four Delta D substitute parts?

A: The primary differences are flange feature configuration and contact finish thickness. D25P13A4GL00LF features Housing/Shell (M3) flange. D25P13A4GV00LF features Mating Side Female Screwlock (4-40) flange. D25P13A4GX00LF features Housing/Shell (4-40) flange with RoHS3 Compliant status and REACH Affected designation. D25P13A6GX00LF features Housing/Shell (4-40) flange with thicker contact finish (30.0µin versus Flash). All other electrical and mechanical parameters are equivalent.

Q: Is the DBM25P500 a suitable substitute?

A: The DBM25P500 is functionally compatible for applications where RoHS non-compliance is acceptable. It provides higher current capacity (7.5A per Contact versus 5A) and maintains the same connector type, position count, row configuration, shell size, mounting type, and termination method. However, the shell material finish differs (Yellow Cadmium Plated versus Tin Plated), and RoHS non-compliance may disqualify it from regulated applications.

Q: Why are DBM25S300 and DLS3XS6AK44X listed as substitutes if they are receptacles?

A: DBM25S300 and DLS3XS6AK44X are listed as reference parts because they are mating connectors within the D-Sub 25-position category. They are not direct substitutes for the FCE17B25PB4EB plug but are included to provide a complete connector ecosystem reference. These receptacles mate with plug-type connectors in complete connector assemblies.

Q: What are the key parameters I should verify when selecting a substitute?

A: Verify that the substitute part maintains: (1) Connector Type as Plug, Male Pins; (2) Number of Positions as 25; (3) Number of Rows as 2; (4) Shell Size as 3 (DB, B); (5) Mounting Type as Through Hole, Right Angle; (6) Termination as Solder; (7) Current Rating of 5A or greater per contact; (8) Operating Temperature range encompassing -40°C to 85°C; (9) Contact Finish as Gold; (10) Material Flammability Rating as UL94 V-0; (11) RoHS compliance status matching your application requirements.

Q: Does operating temperature difference affect substitution?

A: The substitute parts operate across -55°C to 125°C, which exceeds the FCE17B25PB4EB specification of -40°C to 85°C. This wider operating range is compatible and does not restrict substitution. However, if your application requires operation only within the narrower -40°C to 85°C range, the substitute parts remain fully qualified.

Q: What packaging differences exist among the substitute parts?

A: The FCE17B25PB4EB is supplied in unspecified packaging. The Delta D series substitutes (D25P13A4GL00LF, D25P13A4GV00LF, D25P13A4GX00LF, D25P13A6GX00LF) are supplied in Tray packaging. The DBM25P500 is supplied in Tray packaging. The DLS3XS6AK44X is supplied in Bulk packaging. Packaging differences do not affect electrical or mechanical compatibility but may impact handling, storage, and ordering procedures.

Q: Are there compliance or certification differences I should consider?

A: The FCE17B25PB4EB is RoHS Compliant. Among the primary substitutes, D25P13A4GL00LF, D25P13A4GV00LF, and D25P13A6GX00LF are RoHS Compliant. D25P13A4GX00LF is RoHS3 Compliant and REACH Affected. The DBM25P500 is RoHS non-compliant. Select based on your application's regulatory requirements. All parts carry UL94 V-0 flammability ratings and are actively produced.