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FCC17B25SC24B D-Sub 25 Position Receptacle Equivalent & Substitute Parts
Part Overview
The FCC17B25SC24B is a 25 position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products). This through-hole, right-angle solder termination connector features female sockets with gold-plated phosphor bronze contacts and a tin-plated steel shell. The connector is rated for 5A at 200V and operates across the temperature range of -40°C to 85°C.
The FCC17B25SC24B is classified as obsolete. Equivalent and substitute parts are necessary to maintain design continuity, ensure component availability, and support ongoing production and field service requirements for systems utilizing this connector configuration.
Substiute Parts
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 | 5A |
| Voltage Rating | 200V |
| Operating Temperature | -40°C ~ 85°C |
| Material Flammability Rating | UL94 V-0 |
| Contact Material | Phosphor Bronze |
| Backset Spacing | 0.590" (14.99mm) |
| Flange Feature | Housing/Shell (Unthreaded) |
| Contact Type | Signal |
| Dielectric Material | Thermoplastic |
| Color | Black |
| RoHS Status | RoHS non-compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the FCC17B25SC24B is determined by strict adherence to the following critical parameters:
Primary Substitution 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
- Shell Material, Finish: Steel, Tin Plated
- Contact Finish: Gold
- Contact Finish Thickness: 15.0µin (0.38µm)
- Current Rating: 5A
- Operating Temperature: -40°C ~ 85°C
- Material Flammability Rating: UL94 V-0
- Contact Material: Phosphor Bronze
- Backset Spacing: 0.590" (14.99mm)
- Flange Feature: Housing/Shell (Unthreaded)
- Contact Type: Signal
- Color: Black
- Moisture Sensitivity Level: 1 (Unlimited)
Substitute parts are grouped into two categories:
Category 1: Direct Series Equivalents (Amphenol ICC FCE17 Series) The FCE17B25SC24B, FCE17B25SC20B, FCE17B25SC21B, FCE17B25SC25B, FCE17B25SC28B, FCE17B25SC29B, FCE17B25SC2DB, and FCE17B25SC2EB maintain all critical electrical and mechanical parameters. These parts differ only in dielectric material composition (Thermoplastic, Glass Filled versus Thermoplastic) and product status (Active versus Obsolete). All FCE17 variants are RoHS Compliant, whereas the FCC17B25SC24B is RoHS non-compliant.
Category 2: Cross-Manufacturer Alternatives (HARTING) The HARTING parts 09663126600 and 09663126601 provide functional equivalence with the following parameter variations: backset spacing of 0.409" (10.40mm) versus 0.590" (14.99mm), current rating of 6.5A versus 5A, contact form (Stamped versus Machined), and operating temperature range of -55°C ~ 125°C versus -40°C ~ 85°C. The HARTING 09663126601 features an M3 threaded flange versus unthreaded housing.
Parameter Comparison
| Parameter | FCC17B25SC24B | FCE17B25SC24B | FCE17B25SC20B | FCE17B25SC21B | FCE17B25SC25B | FCE17B25SC28B | FCE17B25SC29B | FCE17B25SC2DB | FCE17B25SC2EB | 09663126600 | 09663126601 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Amphenol ICC | Amphenol ICC | Amphenol ICC | Amphenol ICC | Amphenol ICC | Amphenol ICC | Amphenol ICC | Amphenol ICC | Amphenol ICC | HARTING | HARTING |
| 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 |
| 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 |
| 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 |
| 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) |
| Flange Feature | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (Unthreaded) | Housing/Shell (M3) |
| Contact Type | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal |
| Color | Black | Black | Black | Black | Black | Black | Black | Black | Black | Not Specified | Not Specified |
| 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 |
| 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 |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
Engineering Selection Recommendations
Primary Recommendation: Amphenol ICC FCE17 Series
The FCE17B25SC24B is the direct equivalent to the obsolete FCC17B25SC24B. Both parts maintain identical electrical and mechanical specifications with the exception of dielectric material composition and RoHS compliance status. The FCE17B25SC24B is classified as Active product status, ensuring ongoing availability and supply chain continuity. This part is RoHS Compliant, addressing regulatory requirements for new designs and production environments subject to RoHS directives.
Alternative FCE17 variants (FCE17B25SC20B, FCE17B25SC21B, FCE17B25SC25B, FCE17B25SC28B, FCE17B25SC29B, FCE17B25SC2DB, FCE17B25SC2EB) provide identical functional performance and are all Active status with RoHS Compliance. Selection among these variants depends on specific application requirements not differentiated by the provided parameters.
Secondary Recommendation: HARTING Cross-Manufacturer Alternatives
The HARTING parts 09663126600 and 09663126601 provide functional D-Sub 25 position receptacle solutions with the following considerations:
- Current rating of 6.5A exceeds the 5A specification of the FCC17B25SC24B, providing additional capacity margin.
- Operating temperature range of -55°C ~ 125°C extends beyond the -40°C ~ 85°C range of the original part, supporting broader environmental applications.
- Backset spacing of 0.409" (10.40mm) differs from the 0.590" (14.99mm) specification, requiring mechanical design verification for mounting compatibility.
- Contact material is Copper Alloy rather than Phosphor Bronze, with unspecified contact finish characteristics.
- HARTING 09663126601 features M3 threaded flange mounting versus unthreaded housing, affecting mechanical installation requirements.
- Both HARTING parts are ROHS3 Compliant and Active status.
HARTING alternatives are suitable for applications where mechanical form factor differences are accommodated and extended environmental performance is beneficial.
Frequently Asked Questions (FAQ)
Q: Can the FCE17B25SC24B directly replace the FCC17B25SC24B in existing designs?
A: Yes. The FCE17B25SC24B maintains all critical electrical and mechanical parameters specified for the FCC17B25SC24B. Both parts feature 25 position D-Sub receptacle configuration, through-hole right-angle solder termination, 5A current rating, 200V voltage capability, and identical backset spacing of 0.590" (14.99mm). The primary difference is RoHS compliance status and dielectric material composition (glass-filled thermoplastic versus standard thermoplastic), which do not affect functional compatibility in existing applications.
Q: What is the significance of the dielectric material difference between FCC17B25SC24B and FCE17 variants?
A: The FCC17B25SC24B uses standard Thermoplastic dielectric material, while FCE17 variants employ Thermoplastic with glass filling. Glass-filled dielectric materials provide enhanced mechanical strength, improved dimensional stability, and superior thermal performance. This material upgrade does not compromise electrical performance and is compatible with existing solder termination processes and mechanical mounting requirements.
Q: Are the HARTING parts 09663126600 and 09663126601 suitable for direct substitution?
A: HARTING parts provide functional equivalence as 25 position D-Sub receptacle connectors with solder termination. However, mechanical compatibility requires verification due to backset spacing difference of 0.409" (10.40mm) versus the 0.590" (14.99mm) specification of the FCC17B25SC24B. Additionally, the HARTING 09663126601 features M3 threaded flange mounting, which differs from the unthreaded housing of the original part. Contact material composition (Copper Alloy versus Phosphor Bronze) and unspecified contact finish characteristics require electrical performance validation for applications with stringent signal integrity requirements.
Q: What is the impact of RoHS compliance on part selection?
A: The FCC17B25SC24B is RoHS non-compliant, while all FCE17 variants and HARTING alternatives are RoHS Compliant or ROHS3 Compliant. RoHS compliance is mandatory for products manufactured for or distributed within the European Union and many other regulatory jurisdictions. Selection of RoHS Compliant alternatives (FCE17 series or HARTING parts) ensures compliance with current environmental and hazardous substance regulations. For legacy systems or applications without RoHS requirements, the original FCC17B25SC24B remains functionally valid.
Q: How do the current ratings of HARTING parts compare to the original specification?
A: The FCC17B25SC24B is rated for 5A continuous current. HARTING parts 09663126600 and 09663126601 are rated for 6.5A, providing 30% additional current capacity. This higher rating does not create compatibility issues in applications designed for 5A operation and provides additional margin for applications approaching the original current limit. Voltage rating specifications are not provided for HARTING parts, requiring confirmation against application requirements.
Q: What are the temperature operating range implications of HARTING alternatives?
A: The FCC17B25SC24B operates across -40°C to 85°C. HARTING parts 09663126600 and 09663126601 operate across -55°C to 125°C, extending the lower temperature limit by 15°C and upper temperature limit by 40°C. This extended range supports applications in extreme environmental conditions, including outdoor installations, aerospace environments, and high-temperature industrial processes. For applications within the original -40°C to 85°C range, both original and HARTING specifications are functionally equivalent.
Q: Are all FCE17 variants electrically interchangeable?
A: Yes. All FCE17 variants (FCE17B25SC24B, FCE17B25SC20B, FCE17B25SC21B, FCE17B25SC25B, FCE17B25SC28B, FCE17B25SC29B, FCE17B25SC2DB, FCE17B25SC2EB) maintain identical electrical specifications including 25 position configuration, 5A current rating, gold-plated contact finish at 15.0µin thickness, phosphor bronze contact material, and -40°C to 85°C operating temperature range. Differences in part numbering reflect manufacturing or packaging variations not affecting electrical performance or mechanical compatibility.
Q: What inventory considerations apply to substitute part selection?
A: Current inventory levels are provided for reference: FCC17B25SC24B (768 units), FCE17B25SC24B (1042 units), FCE17B25SC2DB (1123 units), FCE17B25SC25B (918 units), FCE17B25SC21B (905 units), FCE17B25SC20B (902 units), FCE17B25SC28B (734 units), 09663126600 (734 units), FCE17B25SC2EB (738 units), FCE17B25SC29B (666 units), and 09663126601 (1073 units). Inventory levels are subject to change and should be confirmed with component suppliers for production planning and procurement activities.
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