Request Quote
(Ships tomorrow)
FCE17B25SC45B D-Sub 25 Position Receptacle Equivalent & Substitute Parts
Part Overview
The FCE17B25SC45B 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 designed for signal applications with a 5A current rating and operates across the temperature range of -40°C to 85°C. The part is RoHS compliant and carries an active product status. Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support applications requiring alternative mounting configurations or enhanced performance specifications.
Substiute Parts
Key Parameters
| Parameter | FCE17B25SC45B Specification |
|---|---|
| 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 |
| Current Rating (Amps) | 5A |
| Backset Spacing | 0.590" (14.99mm) |
| Operating Temperature | -40°C ~ 85°C |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitute parts for the FCE17B25SC45B are classified based on electrical and mechanical compatibility within the D-Sub 25 position receptacle category. The primary substitution criteria are:
Critical Parameters for Substitution:
- Connector type (Receptacle, Female Sockets)
- Number of positions (25)
- Shell size and layout (3, DB, B)
- Mounting type (Through Hole, Right Angle)
- Termination method (Solder)
- Backset spacing (0.590" / 14.99mm)
- Material flammability rating (UL94 V-0)
Parametric Equivalent: FCE17B25SC49B (Amphenol ICC) matches all critical parameters and belongs to the same FCE17 series, differing only in packaging configuration.
Similar Substitutes: Parts from TE Connectivity AMP Connectors (5747838-3, 5747838-4, 5747838-6, 747838-3, 747838-4) and NorComp Inc. (183-025-213R571) share the same connector geometry, position count, and solder termination. These parts accommodate applications where enhanced current ratings (6A), extended temperature ranges (-55°C to 105°C), or alternative flange configurations are acceptable.
Parameter Comparison
| Parameter | FCE17B25SC45B | FCE17B25SC49B | 183-025-213R571 | 5747838-3 | 5747838-4 | 5747838-6 | 747838-3 | 747838-4 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Amphenol ICC | Amphenol ICC | NorComp Inc. | TE Connectivity | TE Connectivity | TE Connectivity | TE Connectivity | 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 |
| Number of Positions | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Number of Rows | 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) |
| Mounting Type | Through Hole, Right Angle | 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 |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Shell Material, Finish | Steel, Tin Plated | Steel, Tin Plated | Steel, Nickel 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 |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Brass | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Current Rating (Amps) | 5A | 5A | 5A | 6A | 6A | 6A | 6A | 6A |
| 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) |
| Operating Temperature | -40°C ~ 85°C | -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 |
| 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 |
| RoHS Status | RoHS Compliant | RoHS Compliant | ROHS3 Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS non-compliant | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
Amphenol ICC FCE17B25SC49B: This part is the direct parametric equivalent to the FCE17B25SC45B, sharing identical electrical and mechanical specifications within the same product series. Selection of this part is appropriate for applications requiring the same performance envelope with alternative packaging (Box versus standard packaging). Both parts maintain RoHS compliance and active product status.
TE Connectivity AMPLIMITE HD-20 Series (5747838-3, 5747838-4, 5747838-6, 747838-3, 747838-4): These parts provide enhanced current rating (6A versus 5A) and extended operating temperature range (-55°C to 105°C versus -40°C to 85°C). Selection is appropriate for applications requiring higher thermal or electrical performance margins. The 5747838 variants and 747838-4 maintain RoHS compliance. The 747838-3 carries RoHS non-compliant status and is suitable only for applications without RoHS requirements. Flange configuration varies: 5747838-3, 5747838-4, 747838-3, and 747838-4 feature housing/shell flanges; 5747838-6 features mating side female screwlock configuration.
NorComp Inc. 183-025-213R571: This part offers ROHS3 compliance and extended operating temperature range (-55°C to 105°C). The nickel-plated steel shell and brass contact material provide alternative material specifications. The part supports panel mount in addition to through-hole mounting. Selection is appropriate for applications requiring ROHS3 certification or alternative material specifications. Contact finish is flash gold rather than specified thickness.
All substitute parts maintain the critical D-Sub 25 position receptacle geometry, solder termination, and UL94 V-0 flammability rating required for mechanical and electrical compatibility.
Frequently Asked Questions (FAQ)
Q: Can FCE17B25SC49B be used as a direct replacement for FCE17B25SC45B?
A: Yes. FCE17B25SC49B is a parametric equivalent with identical electrical and mechanical specifications. The difference is packaging configuration (Box versus standard). Both parts are RoHS compliant and active products from Amphenol ICC.
Q: What are the key differences between the Amphenol ICC FCE17B25SC45B and TE Connectivity AMPLIMITE HD-20 series substitutes?
A: The primary differences are current rating (5A versus 6A), operating temperature range (-40°C to 85°C versus -55°C to 105°C), and flange configuration. TE Connectivity parts provide enhanced performance specifications. All maintain UL94 V-0 flammability rating and solder termination compatibility.
Q: Is the NorComp Inc. 183-025-213R571 suitable for RoHS-regulated applications?
A: Yes. The 183-025-213R571 carries ROHS3 compliance, which exceeds RoHS requirements. This part is appropriate for applications requiring ROHS3 certification.
Q: What is the difference between 5747838-3 and 5747838-6 flange configurations?
A: The 5747838-3 features a housing/shell flange with 4-40 mounting holes. The 5747838-6 features a mating side female screwlock configuration. Both maintain identical electrical specifications and current rating (6A).
Q: Can I use 747838-3 in a new design requiring RoHS compliance?
A: No. The 747838-3 carries RoHS non-compliant status. For RoHS-compliant applications, select 747838-4, 5747838 variants, FCE17B25SC49B, or 183-025-213R571.
Q: Are all substitute parts compatible with the same PCB footprint as FCE17B25SC45B?
A: All substitute parts share identical backset spacing (0.590" / 14.99mm), shell size (3, DB, B), and through-hole right-angle mounting configuration. PCB footprint compatibility is maintained across all listed substitutes.
Q: What is the contact finish thickness difference between parts?
A: FCE17B25SC45B and FCE17B25SC49B specify 15.0µin (0.38µm) gold contact finish thickness. TE Connectivity 5747838-3 and 747838-3 specify flash thickness. TE Connectivity 5747838-4 and 747838-4 specify 30.0µin (0.76µm). NorComp 183-025-213R571 specifies flash thickness. All provide gold contact finish.
Q: Which substitute offers the widest operating temperature range?
A: All TE Connectivity AMPLIMITE HD-20 series parts (5747838-3, 5747838-4, 5747838-6, 747838-3, 747838-4) and NorComp 183-025-213R571 operate across -55°C to 105°C, compared to the FCE17B25SC45B range of -40°C to 85°C.
Q: What packaging options are available for these D-Sub 25 position receptacles?
A: FCE17B25SC45B is supplied in standard packaging. FCE17B25SC49B is supplied in Box packaging. TE Connectivity parts are supplied in Tube packaging. NorComp 183-025-213R571 is supplied in Tray packaging.
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