Request Quote
(Ships tomorrow)
FCE17B25SC680 D-Sub 25 Position Receptacle Equivalent & Substitute Parts
Part Overview
The FCE17B25SC680 is a 25 position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products). This right-angle, through-hole solder connector features female sockets with a DB/B shell size (Size 3) and is designed for signal applications. The connector is actively produced and maintains a current inventory of 617 pieces in new original condition.
D-Sub receptacle connectors serve as mating interfaces in electronic assemblies where standardized interconnection is required. Equivalent and substitute parts become necessary when original manufacturer stock is unavailable, when alternative flange configurations are required for specific mounting applications, or when enhanced operating temperature ranges or voltage ratings are needed for system upgrades.
Substiute Parts
Key Parameters
| Parameter | FCE17B25SC680 Specification |
|---|---|
| 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 |
| Current Rating | 5A |
| Backset Spacing | 0.590" (14.99mm) |
| Shell Material, Finish | Steel, Tin Plated |
| Contact Finish | Gold |
| Contact Material | Phosphor Bronze |
| Operating Temperature Range | -40°C ~ 85°C |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the FCE17B25SC680 is determined by strict equivalence across the following critical parameters:
Mandatory Equivalence Parameters:
- Connector type: Receptacle, Female Sockets
- Number of positions: 25
- Number of rows: 2
- Shell size and layout: 3 (DB, B)
- Mounting type: Through Hole, Right Angle
- Termination method: Solder
- Material flammability rating: UL94 V-0
- Moisture sensitivity level: 1 (Unlimited)
Allowable Variation Parameters:
- Current rating: 5A (main part) to 6A (substitute parts) — higher ratings are acceptable
- Backset spacing: 0.590" (14.99mm) primary specification; 0.545" (13.84mm) represents a minor dimensional variance
- Operating temperature range: -40°C ~ 85°C (main part) to -55°C ~ 105°C (substitute parts) — extended ranges are acceptable
- Shell finish: Steel with Tin Plated or Nickel Plated finishes are interchangeable
- Contact finish thickness: Variations from 15.0µin to Flash to 30.0µin are acceptable
- Flange feature configuration: Housing/Shell, Mating Side with various screw types, or Female Screwlock options
- Voltage rating: Main part unspecified; substitute parts rated 125V are acceptable
Substitute parts are grouped by manufacturer and series. All listed substitutes maintain active product status and full RoHS compliance.
Parameter Comparison
| Parameter | FCE17B25SC680 (Amphenol ICC) | 183-025-213R541 (NorComp) | 183-025-213R561 (NorComp) | 183-025-213R571 (NorComp) | 5205858-1 (TE Connectivity) | 5745114-2 (TE Connectivity) | 5745536-2 (TE Connectivity) | 5745992-3 (TE Connectivity) | 5747838-3 (TE Connectivity) | 5747838-4 (TE Connectivity) | 5747838-6 (TE Connectivity) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, 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 | 6A | 6A | 6A | 6A | 6A | 6A | 6A |
| Backset Spacing | 0.590" (14.99mm) | 0.590" (14.99mm) | 0.590" (14.99mm) | 0.590" (14.99mm) | 0.545" (13.84mm) | 0.545" (13.84mm) | Not Specified | 0.590" (14.99mm) | 0.590" (14.99mm) | 0.590" (14.99mm) | 0.590" (14.99mm) |
| Shell Material, Finish | Steel, Tin Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Yellow Chromate Plated Zinc | Steel, Tin Plated | Steel, Tin Plated | Steel, Tin Plated | Steel, Tin Plated | Steel, Tin Plated | Steel, Tin Plated |
| Contact Finish | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold |
| Contact Material | Phosphor Bronze | Brass | Brass | Brass | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Operating Temperature Range | -40°C ~ 85°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°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 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS 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
All listed substitute parts maintain active product status and full compliance with UL94 V-0 flammability requirements and MSL Level 1 moisture sensitivity specifications. Selection among substitutes is determined by specific application requirements and mounting constraints.
NorComp 183 Series (183-025-213R541, 183-025-213R561, 183-025-213R571): These connectors provide extended operating temperature range (-55°C ~ 105°C) compared to the FCE17B25SC680 (-40°C ~ 85°C). The 183-025-213R571 variant features a housing/shell flange configuration identical to the main part. The 183-025-213R541 and 183-025-213R561 include mating-side female screwlock features. All three NorComp variants use brass contact material and nickel-plated steel shells. These parts are suitable for applications requiring panel mount capability in addition to through-hole mounting.
TE Connectivity AMPLIMITE HDP-20 Series (5205858-1): This connector provides a 6A current rating and 125V voltage rating with phosphor bronze contacts. The backset spacing of 0.545" (13.84mm) represents a minor dimensional variance from the primary specification. The yellow chromate plated zinc shell finish offers enhanced corrosion resistance in specific environmental conditions.
TE Connectivity AMPLIMITE HDP-20 Series (5745114-2): This variant matches the tin-plated steel shell finish of the FCE17B25SC680 while providing 6A current rating and 125V voltage rating. Phosphor bronze contacts and 0.545" (13.84mm) backset spacing are specified.
TE Connectivity AMPLIMITE HD-20 Series (5745536-2, 5745992-3, 5747838-3, 5747838-4, 5747838-6): These connectors provide 6A current rating and 125V voltage rating with phosphor bronze contacts and tin-plated steel shells. The 5745536-2 includes female screwlock mating-side features. The 5745992-3 and 5747838 variants include ground strap features and board lock functionality. The 5747838-3, 5747838-4, and 5747838-6 variants provide the highest inventory availability (3505, 3564, and 1011 pieces respectively) and include both board lock and ground strap features. Contact finish thickness specifications range from flash to 30.0µin (0.76µm).
Frequently Asked Questions (FAQ)
Q: Can the NorComp 183-025-213R571 directly replace the FCE17B25SC680 in existing assemblies?
A: The 183-025-213R571 maintains identical 25-position, 2-row DB/B shell configuration, right-angle through-hole solder termination, and 0.590" (14.99mm) backset spacing. The housing/shell flange configuration matches the main part. The extended operating temperature range (-55°C ~ 105°C) and ROHS3 compliance provide enhanced specifications. Brass contact material differs from the phosphor bronze in the FCE17B25SC680, and nickel plating replaces tin plating on the steel shell. These material differences are functionally compatible for signal applications within the specified current and voltage parameters.
Q: What is the significance of backset spacing variance between 0.590" and 0.545"?
A: Backset spacing defines the distance from the connector mounting plane to the rear of the connector body. The FCE17B25SC680 specifies 0.590" (14.99mm). TE Connectivity AMPLIMITE HDP-20 series parts (5205858-1 and 5745114-2) specify 0.545" (13.84mm). This 0.045" (3.15mm) difference affects board layout and enclosure clearance requirements. Selection between these variants depends on available mounting depth in the target application.
Q: Are all substitute parts suitable for solder termination on printed circuit boards?
A: All listed substitute parts specify solder termination, matching the FCE17B25SC680. All parts are rated for through-hole solder mounting. Solder joint reliability depends on proper PCB pad design, solder reflow profile, and thermal management, which are independent of connector selection.
Q: What is the difference between housing/shell and mating-side flange configurations?
A: Housing/shell flange configurations (FCE17B25SC680, 183-025-213R571, 5745992-3, 5747838-3, 5747838-4) position the flange on the connector body rear. Mating-side configurations (183-025-213R541, 183-025-213R561, 5205858-1, 5745114-2, 5745536-2, 5747838-6) position the flange at the mating interface. Flange type selection depends on mechanical mounting requirements and panel configuration. Female screwlock variants provide threaded engagement at the mating interface.
Q: Do all substitute parts meet RoHS compliance requirements?
A: All listed substitute parts are RoHS compliant. The FCE17B25SC680 and TE Connectivity variants specify RoHS Compliant status. NorComp 183 series parts specify ROHS3 Compliant status, which represents an enhanced compliance designation. All parts maintain MSL Level 1 (Unlimited) moisture sensitivity, indicating no special storage or handling requirements.
Q: What is the advantage of TE Connectivity parts with ground strap features?
A: Ground strap features (5745992-3, 5747838-3, 5747838-4, 5747838-6) provide direct electrical connection between the connector shell and the PCB ground plane. This feature reduces ground loop impedance and improves electromagnetic compatibility in signal integrity-critical applications. The FCE17B25SC680 does not include a ground strap feature.
Q: How does current rating affect connector selection?
A: The FCE17B25SC680 specifies 5A current rating. All TE Connectivity substitute parts specify 6A current rating. All NorComp substitute parts specify 5A current rating. Higher current ratings indicate greater current-carrying capacity per contact. Selection should match or exceed the application's maximum per-contact current requirement. A 6A-rated connector is suitable for applications requiring 5A or less.
Q: What packaging options are available for substitute parts?
A: The FCE17B25SC680 is packaged in standard commercial packaging. NorComp 183 series parts are supplied in Tray packaging. TE Connectivity AMPLIMITE HDP-20 series (5205858-1, 5745114-2) are supplied in Bulk packaging. TE Connectivity AMPLIMITE HD-20 series (5745536-2, 5745992-3, 5747838-3, 5747838-4, 5747838-6) are supplied in Tube packaging. Packaging selection affects inventory management, component handling, and cost per unit.
Q: Are substitute parts with extended temperature ranges suitable for standard applications?
A: All NorComp and TE Connectivity substitute parts specify -55°C ~ 105°C operating temperature range, compared to the FCE17B25SC680 specification of -40°C ~ 85°C. Extended temperature range specifications indicate enhanced material and contact design. These parts are fully suitable for standard applications operating within the FCE17B25SC680 temperature range and provide additional margin for thermal transients or future application expansion.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts