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FCC17B25SC6DB D-Sub 25 Position Receptacle Equivalent & Substitute Parts
Part Overview
The FCC17B25SC6DB 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 part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. Substitute parts maintain functional compatibility while offering improved availability and compliance status.
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 |
| Backset Spacing | 0.590" (14.99mm) |
| Flange Feature | Board Side (M3) |
| Operating Temperature | -40°C ~ 85°C |
| Material Flammability Rating | UL94 V-0 |
| Contact Material | Phosphor Bronze |
| Dielectric Material | Thermoplastic |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitute parts for the FCC17B25SC6DB are grouped into two categories based on parametric equivalence and manufacturer compatibility:
Category 1: Amphenol ICC Direct Equivalents (FCE17 Series)
The FCE17B25SC6DB, FCE17B25SC60B, FCE17B25SC61B, FCE17B25SC64B, FCE17B25SC65B, FCE17B25SC68B, FCE17B25SC69B, and FCE17B25SC6EB are parametric equivalents manufactured by Amphenol ICC. These parts maintain identical electrical and mechanical specifications including 25 positions, 2 rows, through-hole right-angle mounting, solder termination, 5A current rating, 0.590" backset spacing, board-side M3 flange, gold contact finish at 15.0µin thickness, phosphor bronze contacts, and UL94 V-0 flammability rating. All FCE17 variants are active products with RoHS compliance, contrasting with the obsolete FCC17B25SC6DB status. The primary difference between FCE17 variants lies in dielectric material composition, where FCE17 series incorporates thermoplastic with glass filling, and minor contact form variations.
Category 2: Alternative Manufacturer Options (HARTING)
The HARTING parts 09663126600 and 09663126601 provide cross-manufacturer substitution. These connectors maintain core D-Sub 25 position receptacle architecture with through-hole right-angle solder termination and board-side flange mounting. However, these alternatives exhibit parameter variations including higher current rating (6.5A versus 5A), reduced backset spacing (0.409" versus 0.590"), stamped contact form versus machined, copper alloy contacts versus phosphor bronze, and extended operating temperature range (-55°C to 125°C versus -40°C to 85°C).
Key Parameters Determining Substitution Eligibility:
- 25 position count with 2-row configuration
- D-Sub shell size 3 (DB, B) layout
- Through-hole, right-angle mounting orientation
- Solder termination method
- Receptacle with female socket contacts
- Board-side flange mounting
- UL94 V-0 flammability compliance
- Thermoplastic dielectric material
- Gold contact finish specification
Parameter Comparison
| Parameter | FCC17B25SC6DB | FCE17B25SC6DB | FCE17B25SC60B | FCE17B25SC61B | FCE17B25SC64B | FCE17B25SC65B | FCE17B25SC68B | FCE17B25SC69B | FCE17B25SC6EB | 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 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 |
| 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 | Board Side (M3) | Board Side (M3) | Board Side (M3) | Board Side (M3) | Board Side (M3) | Board Side (M3) | Board Side (M3) | Board Side (M3) | Board Side (M3) | Housing/Shell (Unthreaded) | Housing/Shell (M3) |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Copper Alloy | Copper Alloy |
| 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 |
| 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) |
Engineering Selection Recommendations
Primary Recommendation: Amphenol ICC FCE17 Series
The FCE17B25SC6DB, FCE17B25SC60B, FCE17B25SC61B, FCE17B25SC64B, FCE17B25SC65B, FCE17B25SC68B, FCE17B25SC69B, and FCE17B25SC6EB connectors are the preferred substitutes for the obsolete FCC17B25SC6DB. These parts maintain complete parametric equivalence across all critical electrical and mechanical specifications including 25-position configuration, 5A current rating, 0.590" backset spacing, board-side M3 flange mounting, gold contact finish at 15.0µin thickness, phosphor bronze contacts, and UL94 V-0 flammability rating. All FCE17 variants are active products with RoHS compliance, eliminating supply chain risk associated with obsolete inventory. The FCE17 series is manufactured by the same supplier (Amphenol ICC), ensuring design continuity and compatibility with existing PCB layouts and connector mating interfaces.
Secondary Recommendation: HARTING Cross-Manufacturer Alternatives
The HARTING parts 09663126600 and 09663126601 provide viable alternatives when Amphenol ICC FCE17 series availability is constrained. These connectors maintain D-Sub 25-position receptacle architecture with through-hole right-angle solder termination and UL94 V-0 compliance. However, selection of HARTING alternatives requires engineering evaluation of parameter variations including higher current capacity (6.5A), reduced backset spacing (0.409" versus 0.590"), and extended operating temperature range (-55°C to 125°C). The 09663126601 variant includes board-side M3 flange mounting, providing closer mechanical alignment with the original FCC17B25SC6DB specification compared to the 09663126600 unthreaded housing variant.
Compliance Considerations
All recommended substitutes achieve RoHS compliance, addressing regulatory requirements that the original FCC17B25SC6DB does not satisfy. The FCE17 series and HARTING alternatives all maintain UL94 V-0 flammability certification and MSL 1 moisture sensitivity rating, ensuring compatibility with standard PCB assembly processes and environmental conditions.
Frequently Asked Questions (FAQ)
Q: Can FCE17B25SC6DB directly replace FCC17B25SC6DB without PCB modification?
A: Yes. The FCE17B25SC6DB maintains identical mechanical and electrical specifications including 25-position count, 2-row configuration, through-hole right-angle mounting, 0.590" backset spacing, board-side M3 flange, 5A current rating, and gold contact finish at 15.0µin thickness. PCB footprints and connector mating interfaces are compatible without design changes.
Q: What is the difference between FCE17B25SC6DB and other FCE17 variants (SC60B, SC61B, SC64B, SC65B, SC68B, SC69B, SC6EB)?
A: All FCE17 variants maintain identical electrical and mechanical core specifications. Differences are limited to dielectric material composition and minor contact form variations. All variants are parametrically equivalent for substitution purposes and maintain the same 25-position, 5A, 0.590" backset spacing, and board-side M3 flange configuration.
Q: Why do HARTING parts 09663126600 and 09663126601 have different backset spacing (0.409" versus 0.590")?
A: HARTING connectors utilize a different mechanical design with reduced backset spacing. This parameter difference requires PCB layout verification to confirm compatibility with existing mounting hole patterns and connector clearance requirements. The 09663126601 variant with board-side M3 flange mounting provides closer mechanical alignment to the original specification than the 09663126600 unthreaded housing variant.
Q: Are all substitute parts RoHS compliant?
A: Yes. All FCE17 series variants and HARTING alternatives (09663126600, 09663126601) are RoHS compliant. The original FCC17B25SC6DB is RoHS non-compliant, making substitution necessary for applications subject to RoHS regulatory requirements.
Q: What is the current rating difference between FCC17B25SC6DB (5A) and HARTING alternatives (6.5A)?
A: HARTING connectors are rated for 6.5A continuous current, providing higher current capacity than the 5A rating of the FCC17B25SC6DB and FCE17 series. This parameter difference does not prevent substitution in applications operating at or below 5A. Applications requiring current capacity above 5A benefit from the higher HARTING rating.
Q: Do all substitute parts maintain the same operating temperature range?
A: FCE17 series variants maintain the original -40°C to 85°C operating temperature range. HARTING alternatives (09663126600, 09663126601) extend the operating range to -55°C to 125°C, providing enhanced thermal performance for applications requiring extended temperature operation.
Q: Is the contact material difference (phosphor bronze versus copper alloy) significant for substitution?
A: Both phosphor bronze (FCC17B25SC6DB, FCE17 series) and copper alloy (HARTING) contacts are standard materials for D-Sub connectors and maintain equivalent electrical performance. Contact material selection does not prevent functional substitution. Both materials achieve the specified gold contact finish and electrical conductivity requirements.
Q: Can 09663126600 and 09663126601 be used interchangeably?
A: Both HARTING variants maintain identical electrical specifications and 25-position D-Sub receptacle architecture. The primary difference is flange mounting: 09663126600 features unthreaded housing flange, while 09663126601 includes board-side M3 threaded flange. Selection depends on PCB mounting hole configuration. The 09663126601 variant provides closer mechanical compatibility with the original FCC17B25SC6DB board-side M3 specification.
Q: What inventory status should influence substitution decisions?
A: FCE17 series variants demonstrate active product status with substantial inventory availability (870 to 1150 pieces in stock across variants). HARTING alternatives also maintain active status with 734 to 1073 pieces available. The original FCC17B25SC6DB is obsolete with 716 pieces remaining. For new designs and ongoing production, FCE17 series selection ensures long-term supply continuity.
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