FCC17B25SC6D0 D-Sub Receptacle Equivalent & Substitute Parts

Part Overview

The FCC17B25SC6D0 is a 25-position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products). This through-hole, right-angle solder connector features female sockets with a DB/B shell size (Size 3) and is designed for signal applications. The connector incorporates board lock and filter features with a 5A current rating and operates across a temperature range of -40°C to 85°C.

The FCC17B25SC6D0 is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production and field service requirements for systems utilizing this connector.

Key Parameters

Parameter	Value
Connector Style	D-Sub
Connector Type	Receptacle, Female Sockets
Number of Positions	25
Number of Rows	2
Shell Size, Connector Layout	3 (DB, B)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Shell Material, Finish	Steel, Tin Plated
Contact Finish	Gold
Contact Finish Thickness	15.0µin (0.38µm)
Current Rating (Amps)	5A
Voltage Rating	200V
Backset Spacing	0.590" (14.99mm)
Operating Temperature	-40°C ~ 85°C
Material Flammability Rating	UL94 V-0
Contact Material	Phosphor Bronze
Dielectric Material	Thermoplastic
Features	Board Lock, Filter
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitute parts for the FCC17B25SC6D0 are grouped based on the following critical parameters that determine functional and mechanical compatibility:

Primary Compatibility Criteria:

Connector Style: D-Sub
Connector Type: Receptacle, Female Sockets
Number of Positions: 25
Number of Rows: 2
Shell Size, Connector Layout: 3 (DB, B)
Mounting Type: Through Hole, Right Angle
Termination: Solder
Contact Type: Signal

Secondary Compatibility Parameters:

Shell Material, Finish: Steel, Tin Plated
Contact Finish: Gold
Contact Finish Thickness: 15.0µin (0.38µm)
Current Rating (Amps): 5A
Material Flammability Rating: UL94 V-0
Contact Material: Phosphor Bronze
Operating Temperature: -40°C ~ 85°C
Features: Board Lock, Filter

Substitute parts are classified into two categories:

Category 1: Amphenol ICC FCE17 Series (Active Status) The FCE17B25SC6D0, FCE17B25SC600, FCE17B25SC610, FCE17B25SC640, FCE17B25SC650, FCE17B25SC680, FCE17B25SC690, and FCE17B25SC6E0 are direct parametric equivalents from Amphenol ICC. These parts maintain all critical mechanical and electrical parameters with the exception of dielectric material composition (Thermoplastic, Glass Filled versus Thermoplastic) and RoHS compliance status (RoHS Compliant versus RoHS non-compliant). All FCE17 variants are in active production status.

Category 2: HARTING Alternatives (Active Status) The HARTING parts 09663126600 and 09663126601 provide functional equivalence with notable parameter variations. These connectors maintain the core D-Sub 25-position receptacle configuration with through-hole right-angle solder termination. However, they differ in backset spacing (0.409" versus 0.590"), current rating (6.5A versus 5A), contact form (Stamped versus Machined), contact material (Copper Alloy versus Phosphor Bronze), operating temperature range (-55°C ~ 125°C versus -40°C ~ 85°C), and flange feature configuration.

Parameter Comparison

Parameter	FCC17B25SC6D0	FCE17B25SC6D0	FCE17B25SC600	FCE17B25SC610	FCE17B25SC640	FCE17B25SC650	FCE17B25SC680	FCE17B25SC690	FCE17B25SC6E0	09663126600	09663126601
Manufacturer	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	Amphenol ICC	HARTING	HARTING
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Connector Style	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub
Connector Type	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets	Receptacle, Female Sockets
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
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 Finish Thickness	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	15.0µin (0.38µm)	Not Specified	Not Specified
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
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)
Features	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Board Lock, Filter	Not Specified	Not Specified
Material 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
Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy
Dielectric Material	Thermoplastic	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Polybutylene Terephthalate (PBT), Polyester, Glass Filled	Polybutylene Terephthalate (PBT), Polyester, Glass Filled
Operating Temperature	-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
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
Flange Feature	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (M3)	Housing/Shell (Unthreaded)	Housing/Shell (M3)

Engineering Selection Recommendations

Amphenol ICC FCE17 Series (Preferred Substitutes)

The FCE17B25SC6D0, FCE17B25SC600, FCE17B25SC610, FCE17B25SC640, FCE17B25SC650, FCE17B25SC680, FCE17B25SC690, and FCE17B25SC6E0 are the primary recommended substitutes for the obsolete FCC17B25SC6D0. All FCE17 variants are in active production status and maintain full mechanical and electrical compatibility with the original part.

Key advantages of FCE17 substitutes:

Active product status ensures ongoing availability and manufacturing support
RoHS Compliant status meets current regulatory requirements
Identical connector geometry, pin count, and mounting configuration
Equivalent electrical performance with 5A current rating
Identical operating temperature range (-40°C ~ 85°C)
Identical shell material (Steel, Tin Plated) and contact finish (Gold, 15.0µin)
Identical contact material (Phosphor Bronze)
Identical features (Board Lock, Filter)
Identical flange configuration (Housing/Shell M3)

The dielectric material composition differs (Thermoplastic, Glass Filled versus Thermoplastic), which provides enhanced mechanical and thermal properties in the FCE17 series. This change is beneficial for long-term reliability and does not compromise compatibility.

HARTING Alternatives (Secondary Substitutes)

The HARTING parts 09663126600 and 09663126601 provide functional equivalence for applications where backset spacing and current rating variations are acceptable. These connectors are suitable for designs requiring extended operating temperature range (-55°C ~ 125°C) or higher current capacity (6.5A).

Key considerations for HARTING substitutes:

Active product status with ROHS3 compliance
Backset spacing differs (0.409" versus 0.590"), requiring PCB layout verification
Current rating is higher (6.5A versus 5A), providing design margin
Operating temperature range is extended (-55°C ~ 125°C)
Contact material is Copper Alloy instead of Phosphor Bronze
Contact form is Stamped instead of Machined
Flange feature differs between models (09663126600 has Unthreaded; 09663126601 has M3)
Contact finish specification is not provided

HARTING substitutes are appropriate for new designs or applications where the parameter variations provide functional benefits. Existing designs using the FCC17B25SC6D0 should prioritize FCE17 series substitutes to maintain full compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can I directly replace FCC17B25SC6D0 with FCE17B25SC6D0 without any design changes?

A: Yes. The FCE17B25SC6D0 maintains identical mechanical and electrical parameters with the FCC17B25SC6D0. The connector geometry, pin configuration, mounting type, current rating, voltage rating, operating temperature range, and flange configuration are identical. The dielectric material composition change (Thermoplastic, Glass Filled) provides enhanced properties without affecting compatibility. No PCB layout or assembly modifications are required.

Q: What is the difference between the various FCE17B25 part numbers (SC600, SC610, SC640, SC650, SC680, SC690, SC6E0)?

A: All FCE17B25 variants listed maintain identical electrical and mechanical specifications. The differences in part number suffixes reflect internal design variations or manufacturing process changes that do not affect external form, fit, or function. All variants are functionally interchangeable and suitable as substitutes for the FCC17B25SC6D0.

Q: Can I use HARTING 09663126600 or 09663126601 as a direct replacement?

A: HARTING connectors provide functional equivalence but with parameter variations that require design consideration. The backset spacing differs (0.409" versus 0.590"), which affects PCB mounting hole placement. The current rating is higher (6.5A), which is beneficial but not required for 5A applications. The contact material differs (Copper Alloy versus Phosphor Bronze). These parts are suitable for new designs or applications where the parameter variations are acceptable, but existing designs should prioritize Amphenol ICC FCE17 series for direct compatibility.

Q: Why is the FCC17B25SC6D0 marked as obsolete?

A: The FCC17B25SC6D0 has been superseded by the active FCE17 series. Amphenol ICC has transitioned production to the FCE17 variants, which offer improved dielectric material composition and RoHS compliance. The FCE17 series provides equivalent performance with enhanced regulatory compliance and manufacturing support.

Q: Are all FCE17 variants RoHS Compliant?

A: Yes. All FCE17B25 variants listed (FCE17B25SC6D0, FCE17B25SC600, FCE17B25SC610, FCE17B25SC640, FCE17B25SC650, FCE17B25SC680, FCE17B25SC690, and FCE17B25SC6E0) are RoHS Compliant. The original FCC17B25SC6D0 is RoHS non-compliant. This compliance improvement is a key advantage of the FCE17 series for applications subject to RoHS regulations.

Q: What is the significance of the M3 flange feature?

A: The M3 flange feature indicates that the connector shell includes M3 threaded mounting holes. This allows for secure mechanical fastening to the PCB or enclosure using M3 screws. The FCC17B25SC6D0 and all FCE17 variants include this M3 flange feature. The HARTING 09663126600 has an unthreaded flange, while 09663126601 includes M3 threading.

Q: Can I mix FCE17 variants in the same assembly?

A: Yes. All FCE17B25 variants are mechanically and electrically interchangeable. They can be used together in the same assembly without compatibility issues. The internal design variations reflected in the part number suffixes do not affect external form, fit, or function.

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

A: All substitute parts listed are in active production with current inventory available. FCE17B25SC650 has the highest inventory (1119 Pcs), while FCE17B25SC680 has the lowest (617 Pcs). HARTING 09663126601 has 1073 Pcs available. Inventory levels should be verified with the supplier for specific procurement requirements.

Q: Are there any thermal or mechanical performance differences between FCC17B25SC6D0 and FCE17 substitutes?

A: The FCE17 series incorporates Thermoplastic, Glass Filled dielectric material compared to the FCC17B25SC6D0's Thermoplastic dielectric. The glass-filled composition provides improved mechanical strength, dimensional stability, and thermal performance. Both series operate across the same temperature range (-40°C ~ 85°C) and maintain identical electrical ratings. The FCE17 improvements enhance long-term reliability without affecting compatibility.

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