FCC17B25PC45B D-Sub 25 Position Right Angle Solder Plug Connector

Part Overview

The FCC17B25PC45B is a 25 position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products) with right angle through-hole solder termination. This connector features a male pin configuration in a 2-row layout with shell size 3 (DB, B) and is designed for signal applications requiring 5A current capacity at 200V operating voltage.

The FCC17B25PC45B is classified as obsolete. Equivalent and substitute parts are necessary to maintain design compatibility, ensure continued component availability, and support ongoing production and field service requirements for systems utilizing this connector specification.

Key Parameters

Parameter	Value
Manufacturer Part Number	FCC17B25PC45B
Manufacturer	Amphenol ICC (Commercial Products)
Connector Type	Plug, Male Pins
Number of Positions	25
Number of Rows	2
Shell Size, Connector Layout	3 (DB, B)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Current Rating	5A
Voltage Rating	200V
Operating Temperature Range	-40°C ~ 85°C
Shell Material, Finish	Steel, Tin Plated
Contact Finish	Gold
Contact Material	Phosphor Bronze
Backset Spacing	0.590" (14.99mm)
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitute parts for the FCC17B25PC45B are grouped based on strict electrical and mechanical parameter compatibility. The following parameters determine substitution eligibility:

Critical Parameters (Must Match):

Connector Type: Plug, Male Pins
Number of Positions: 25
Number of Rows: 2
Shell Size, Connector Layout: 3 (DB, B)
Mounting Type: Through Hole, Right Angle
Termination: Solder
Current Rating: 5A
Operating Temperature Range: -40°C ~ 85°C
Shell Material: Steel
Contact Material: Phosphor Bronze
Backset Spacing: 0.590" (14.99mm)

Allowable Variations:

Dielectric Material: Thermoplastic or Thermoplastic with Glass Filled composition
Contact Finish Thickness: 15.0µin (0.38µm)
Flange Feature: Board Side (4-40) or Housing/Shell (Unthreaded)
Voltage Rating: 200V or unspecified
RoHS Status: Compliant or non-compliant
Shell Finish: Tin Plated or unspecified

Substitute parts are divided into two categories: Amphenol ICC (Commercial Products) FCE17 series equivalents and HARTING cross-manufacturer alternatives. All substitute parts maintain functional compatibility with the original FCC17B25PC45B specification.

Parameter Comparison

Parameter	FCC17B25PC45B	FCE17B25PC45B	FCE17B25PC40B	FCE17B25PC41B	FCE17B25PC44B	FCE17B25PC48B	FCE17B25PC49B	FCE17B25PC4DB	FCE17B25PC4EB	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	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	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, Connector 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
Voltage Rating	200V	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified	Not specified
Operating Temperature Range	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-55°C ~ 125°C	-55°C ~ 125°C
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 Finish	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Not specified	Not specified
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy
Backset Spacing	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.590" (14.99mm)	0.409" (10.40mm)	0.409" (10.40mm)
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Substitutes (Amphenol ICC FCE17 Series)

The FCE17B25PC45B, FCE17B25PC40B, FCE17B25PC41B, FCE17B25PC44B, FCE17B25PC48B, FCE17B25PC49B, FCE17B25PC4DB, and FCE17B25PC4EB connectors are direct functional equivalents to the FCC17B25PC45B. All FCE17 series parts are active products with RoHS compliant status, addressing the obsolescence and regulatory compliance limitations of the original part. These connectors maintain identical mechanical and electrical specifications including 25 position configuration, 2-row layout, shell size 3 (DB, B), through-hole right angle mounting, solder termination, 5A current rating, and -40°C to 85°C operating temperature range.

The FCE17 series substitutes feature thermoplastic or glass-filled thermoplastic dielectric materials and phosphor bronze contacts with gold finish, ensuring compatibility with existing PCB designs and mating connectors. The FCE17B25PC4DB variant offers the highest inventory availability at 1061 pieces.

Secondary Substitutes (HARTING Cross-Manufacturer)

The HARTING 09653226800 and 09653227800 connectors provide cross-manufacturer alternatives with compatible D-Sub 25 position plug configuration and right angle solder termination. These parts maintain the 2-row layout and shell size 3 (DB, B) specification. HARTING parts feature enhanced current rating of 6.5A and extended operating temperature range of -55°C to 125°C, providing performance margin for demanding applications.

HARTING substitutes differ in backset spacing (0.409" versus 0.590"), contact material (copper alloy versus phosphor bronze), and dielectric composition (polybutylene terephthalate with polyester and glass fill). These differences require mechanical verification for PCB footprint compatibility and electrical performance validation in specific circuit applications.

Compliance Considerations

For applications requiring RoHS compliance, all FCE17 series and HARTING alternatives satisfy regulatory requirements. The original FCC17B25PC45B is RoHS non-compliant; substitution with active, compliant alternatives is necessary for new designs and systems subject to environmental regulations.

Frequently Asked Questions (FAQ)

Q: Can FCE17B25PC45B directly replace FCC17B25PC45B without PCB modification?

A: Yes. The FCE17B25PC45B maintains identical mechanical dimensions, mounting configuration, and electrical specifications. No PCB layout changes are required for direct substitution.

Q: What is the difference between FCE17 variants (PC40B, PC41B, PC44B, PC48B, PC49B, PC4DB, PC4EB)?

A: All FCE17 variants share identical electrical and mechanical specifications for the 25 position D-Sub plug connector. Variant designations reflect internal manufacturing or configuration differences not specified in the provided parameters. Selection among variants is based on inventory availability and lead time requirements.

Q: Are HARTING 09653226800 and 09653227800 fully compatible with FCC17B25PC45B?

A: HARTING parts maintain functional compatibility for 25 position D-Sub plug applications with right angle solder termination. However, backset spacing differs (0.409" versus 0.590"), requiring verification of PCB footprint compatibility. Contact material and dielectric composition also differ; electrical performance validation is necessary for specific circuit requirements.

Q: What is backset spacing and why does it matter?

A: Backset spacing is the distance from the connector mounting face to the rear of the connector body. The FCC17B25PC45B and all FCE17 variants specify 0.590" (14.99mm) backset spacing, which determines PCB hole positioning and component clearance. HARTING alternatives with 0.409" (10.40mm) spacing require PCB redesign and are not direct mechanical substitutes.

Q: Can I use HARTING connectors if my PCB is designed for Amphenol FCC17/FCE17 spacing?

A: No. The different backset spacing (0.409" versus 0.590") makes HARTING connectors mechanically incompatible with existing PCB designs. HARTING substitution requires PCB layout modification and re-qualification.

Q: Why is the original FCC17B25PC45B obsolete?

A: The FCC17B25PC45B is classified as obsolete by Amphenol ICC. Active FCE17 series alternatives provide equivalent functionality with current product status, ensuring long-term availability and support.

Q: Does RoHS compliance affect electrical performance?

A: RoHS compliance addresses material composition and environmental regulations but does not alter electrical performance. FCE17 series RoHS compliant alternatives maintain identical current rating (5A), voltage rating (200V), and operating temperature range (-40°C to 85°C) as the original FCC17B25PC45B.

Q: What is the difference between tin plated and unspecified shell finish?

A: The FCC17B25PC45B specifies steel with tin plated finish. FCE17 variants also specify tin plated finish. HARTING parts specify steel without finish specification. Tin plating provides corrosion resistance and solderability; unspecified finish requires verification with the manufacturer for specific environmental and assembly requirements.

Q: Can I mix FCC17 and FCE17 connectors in the same system?

A: Yes. FCC17B25PC45B and FCE17 series connectors are mechanically and electrically compatible. Both series use identical shell size 3 (DB, B) configuration and 25 position layout, allowing interchangeability in mating applications.

Q: What inventory is available for immediate delivery?

A: FCE17B25PC4DB offers the highest inventory at 1061 pieces. FCE17B25PC44B provides 954 pieces. Other FCE17 variants range from 608 to 914 pieces. HARTING alternatives (09653226800 and 09653227800) each provide 870-882 pieces. The original FCC17B25PC45B has 842 pieces available as new original stock.

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