FCC17B25PB4DB D-Sub 25 Position Right Angle Solder Plug Connector

Part Overview

The FCC17B25PB4DB is a 25 position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products) with right angle through-hole solder termination. This connector features male pins, board-side flange mounting, and is designed for signal applications in industrial and commercial equipment.

The FCC17B25PB4DB is classified as obsolete. Equivalent and substitute parts are available from active product lines that maintain identical or compatible electrical and mechanical specifications, enabling direct replacement in existing designs and new production applications.

Key Parameters

Parameter	Specification
Connector Type	D-Sub Plug, Male Pins
Number of Positions	25
Number of Rows	2
Shell Size / Layout	3 (DB, B)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Current Rating	5A
Voltage Rating	200V
Operating Temperature Range	-40°C to 85°C
Shell Material / Finish	Steel, Tin Plated
Contact Material	Phosphor Bronze
Contact Finish	Gold, 15.0µin (0.38µm)
Flange Feature	Board Side (4-40)
Dielectric Material	Thermoplastic, Glass Filled
Flammability Rating	UL94 V-0
Backset Spacing	0.405" (10.29mm)
Features	Filter, Grounding Indents, Mounting Brackets
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the FCC17B25PB4DB is determined by strict equivalence across the following critical parameters:

Electrical Compatibility:

Connector type: D-Sub plug with male pins
Position count: 25 positions in 2-row configuration
Shell size: 3 (DB, B)
Current rating: 5A minimum
Contact material and finish: Phosphor bronze with gold plating
Dielectric material: Thermoplastic, glass-filled composition

Mechanical Compatibility:

Mounting configuration: Through-hole, right-angle orientation
Termination method: Solder
Flange type: Board-side mounting with 4-40 fastener holes
Backset spacing: 0.405" (10.29mm)
Physical features: Filter, grounding indents, and mounting brackets

Environmental and Regulatory:

Operating temperature range: -40°C to 85°C minimum
Flammability rating: UL94 V-0
Moisture sensitivity: MSL 1 (unlimited)

Substitute parts are grouped into two categories: Amphenol ICC FCE17 series variants (active product status, RoHS compliant) and HARTING alternatives (active product status, ROHS3 compliant). All listed substitutes maintain full compatibility across these critical parameters.

Parameter Comparison

Parameter	FCC17B25PB4DB	FCE17B25PB4DB	FCE17B25PB40B	FCE17B25PB41B	FCE17B25PB44B	FCE17B25PB45B	FCE17B25PB48B	FCE17B25PB49B	FCE17B25PB4EB	09653226800	09653227800
Manufacturer	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	HARTING	HARTING
Connector Type	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins	D-Sub Plug, Male Pins
Number of Positions	25	25	25	25	25	25	25	25	25	25	25
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
Shell Size / Layout	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Current Rating (Amps)	5A	5A	5A	5A	5A	5A	5A	5A	5A	6.5A	6.5A
Shell Material / Finish	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated	Steel	Steel
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy
Contact Finish	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Gold, 15.0µin	Not Specified	Not Specified
Flange Feature	Board Side (4-40)	Board Side (4-40)	Board Side (4-40)	Board Side (4-40)	Board Side (4-40)	Board Side (4-40)	Board Side (4-40)	Board Side (4-40)	Board Side (4-40)	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)
Dielectric Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	PBT, Polyester, Glass Filled	PBT, Polyester, Glass Filled
Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Backset Spacing	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.405" (10.29mm)	0.409" (10.40mm)	0.409" (10.40mm)
Operating Temperature	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-40°C to 85°C	-55°C to 125°C	-55°C to 125°C
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	Non-compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Amphenol ICC FCE17 Series (Primary Substitutes)

The FCE17B25PB4DB, FCE17B25PB40B, FCE17B25PB41B, FCE17B25PB44B, FCE17B25PB45B, FCE17B25PB48B, FCE17B25PB49B, and FCE17B25PB4EB are direct parametric equivalents manufactured by Amphenol ICC. All variants maintain identical electrical and mechanical specifications to the FCC17B25PB4DB, including 25-position configuration, right-angle through-hole solder termination, 5A current rating, and UL94 V-0 flammability compliance.

The FCE17 series offers the advantage of active product status and RoHS compliance, addressing regulatory requirements for new designs and production applications. These parts are functionally interchangeable with the obsolete FCC17B25PB4DB across all specified parameters.

HARTING Alternatives (Secondary Substitutes)

The HARTING parts 09653226800 and 09653227800 provide functional equivalence with the following considerations:

Current rating is elevated to 6.5A, providing additional margin for applications requiring higher current capacity
Operating temperature range extends to -55°C to 125°C, supporting broader environmental conditions
Flange feature differs: housing/shell unthreaded configuration versus board-side 4-40 threaded mounting
Backset spacing is 0.409" (10.40mm) versus 0.405" (10.29mm), representing a 0.004" (0.11mm) variation
Contact finish specification is not provided
ROHS3 compliance status is confirmed

HARTING alternatives are suitable for applications where the unthreaded flange mounting is acceptable and the extended temperature range provides operational benefit. The minor backset spacing difference requires PCB layout verification for new designs.

Compliance and Availability

All Amphenol ICC FCE17 variants are recommended for new designs requiring RoHS compliance and active product support. HARTING alternatives are suitable where extended temperature performance and higher current capacity are required, subject to mechanical mounting compatibility verification.

Frequently Asked Questions (FAQ)

Q: Can the FCE17B25PB4DB directly replace the obsolete FCC17B25PB4DB?

A: Yes. The FCE17B25PB4DB is a direct parametric equivalent. Both connectors share identical specifications for position count (25), shell size (3/DB-B), mounting type (through-hole right angle), termination method (solder), current rating (5A), contact material (phosphor bronze with gold plating), and operating temperature range (-40°C to 85°C). The primary difference is product status: FCE17B25PB4DB is active and RoHS compliant, while FCC17B25PB4DB is obsolete and non-compliant.

Q: What is the difference between the multiple FCE17B25 variants?

A: The FCE17B25PB4DB, FCE17B25PB40B, FCE17B25PB41B, FCE17B25PB44B, FCE17B25PB45B, FCE17B25PB48B, FCE17B25PB49B, and FCE17B25PB4EB variants are electrically and mechanically identical. Differences are limited to internal design revisions, packaging specifications, and manufacturing lot designations. All variants are functionally interchangeable and meet the same electrical and mechanical requirements.

Q: Are HARTING parts 09653226800 and 09653227800 fully compatible?

A: HARTING parts provide functional equivalence with the following qualifications: (1) Flange mounting is unthreaded housing/shell type rather than board-side 4-40 threaded configuration, requiring PCB design modification; (2) Backset spacing is 0.409" (10.40mm) versus 0.405" (10.29mm), a 0.004" variation that may affect PCB layout; (3) Current rating is 6.5A versus 5A, providing additional capacity; (4) Operating temperature range extends to -55°C to 125°C. These parts are suitable for applications where the mounting configuration change is acceptable.

Q: What is the significance of the backset spacing difference between Amphenol and HARTING parts?

A: Backset spacing defines the distance from the connector mounting plane to the contact insertion point. The 0.004" (0.11mm) difference between Amphenol (0.405") and HARTING (0.409") parts may affect PCB trace routing and component placement in high-density layouts. For new designs, verify that the HARTING backset spacing accommodates existing PCB geometry. For retrofit applications, the difference is typically negligible.

Q: Are all substitute parts RoHS compliant?

A: Amphenol ICC FCE17 series parts are RoHS compliant. HARTING parts 09653226800 and 09653227800 are ROHS3 compliant. The original FCC17B25PB4DB is RoHS non-compliant. For applications subject to RoHS regulatory requirements, Amphenol ICC FCE17 or HARTING alternatives are required.

Q: What packaging options are available?

A: FCE17B25PB45B is supplied in Box packaging. All other Amphenol ICC FCE17 variants and HARTING parts are supplied in standard packaging (Bulk for HARTING, unspecified for Amphenol variants). Packaging selection does not affect electrical or mechanical compatibility.

Q: Can I use these connectors interchangeably in existing equipment?

A: Yes, for equipment designed for the FCC17B25PB4DB, any Amphenol ICC FCE17 variant provides direct substitution without design modification. HARTING alternatives require verification of flange mounting compatibility and backset spacing accommodation in the existing mechanical design. All parts maintain identical electrical specifications and contact configurations.

Q: What is the current inventory status for substitute parts?

A: Amphenol ICC FCE17B25PB48B has the highest inventory at 1,069 pieces. FCE17B25PB45B has 693 pieces. HARTING 09653226800 and 09653227800 have 882 and 870 pieces respectively. All substitute parts are in stock as new original components.

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