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TE Connectivity 5748394-6 D-Sub High Density 62 Position Receptacle Equivalent & Substitute Parts
Part Overview
The TE Connectivity AMP Connectors 5748394-6 is a 62 Position D-Sub High Density Receptacle connector with female sockets, right-angle solder termination, and through-hole mounting. This connector is classified as obsolete product status. The AMPLIMITE HD-22 series connector features a 3-row configuration with mating side female screwlock (4-40) flange and board lock functionality. Due to its obsolete status, equivalent and substitute parts from active manufacturers are necessary for ongoing design requirements and production continuity.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Type | D-Sub, High Density Receptacle, Female Sockets |
| Number of Positions | 62 |
| Number of Rows | 3 |
| Shell Size, Connector Layout | 4 (DC, C) High Density |
| Mounting Type | Through Hole, Right Angle |
| Termination | Solder |
| Contact Type | Signal |
| Current Rating | 2A |
| Voltage Rating | 125V |
| Operating Temperature Range | -55°C ~ 105°C |
| Shell Material, Finish | Steel, Nickel Plated |
| Contact Finish | Gold |
| Dielectric Material | Polybutylene Terephthalate (PBT), Glass Filled |
| Features | Board Lock |
| Flange Feature | Mating Side, Female Screwlock (4-40) |
Substitute Part Grouping Explanation
Substitution of the TE Connectivity 5748394-6 is determined by strict equivalence across the following critical parameters:
Primary Substitution Criteria:
- 62 position count
- 3-row configuration
- D-Sub High Density shell size (4 DC, C)
- Through-hole, right-angle mounting
- Solder termination
- Signal contact type
- Board lock feature
- Female socket receptacle configuration
Secondary Compatibility Parameters:
- Current rating of 2A or higher
- Operating temperature range encompassing -55°C to 105°C
- Gold contact finish
- Steel nickel-plated shell
- Polybutylene Terephthalate (PBT) glass-filled dielectric
Substitute parts are grouped into two categories based on flange configuration: mating side female screwlock (4-40) and board side screwlock (M3). Parts with board side flanges require mechanical design accommodation but maintain full electrical compatibility.
Parameter Comparison
| Parameter | TE Connectivity 5748394-6 | HARTING 09564525613 | HARTING 09564527613 | Mercury 634-062-263-042 | Amphenol L77HDC62SD1CH3FC309 | Amphenol L77HDC62SD1CH3RC309 |
|---|---|---|---|---|---|---|
| Connector Type | D-Sub HD Receptacle, Female Sockets | D-Sub HD Receptacle, Female Sockets | D-Sub HD Receptacle, Female Sockets | D-Sub HD Receptacle, Female Sockets | D-Sub HD Receptacle, Female Sockets | D-Sub HD Receptacle, Female Sockets |
| Number of Positions | 62 | 62 | 62 | 62 | 62 | 62 |
| Number of Rows | 3 | 3 | 3 | 3 | 3 | 3 |
| Shell Size, Connector Layout | 4 (DC, C) High Density | 4 (DC, C) High Density | 4 (DC, C) High Density | High Density | 4 (DC, C) High Density | 4 (DC, C) High Density |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle | Right Angle | Through Hole, Right Angle | Through Hole, Right Angle |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder |
| Contact Type | Signal | Signal | Signal | Signal | Signal | Signal |
| Current Rating (Amps) | 2A | 2A | 2A | Not Specified | 3A | 3A |
| Voltage Rating | 125V | Not Specified | Not Specified | Not Specified | 250V | 250V |
| Operating Temperature Range | -55°C ~ 105°C | -40°C ~ 85°C | -40°C ~ 85°C | Not Specified | -55°C ~ 105°C | -55°C ~ 105°C |
| Shell Material, Finish | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Not Specified | Steel, Tin Plated | Steel, Tin Plated |
| Contact Finish | Gold | Gold or Gold-Palladium | Not Specified | Gold | Gold | Gold |
| Contact Finish Thickness | 30.0µin (0.76µm) | 30.0µin (0.76µm) | Not Specified | Not Specified | 30.0µin (0.76µm) | 30.0µin (0.76µm) |
| Dielectric Material | PBT, Glass Filled | PBT, Polyester, Glass Filled | PBT, Polyester, Glass Filled | Not Specified | Thermoplastic, Glass Filled | Thermoplastic, Glass Filled |
| Features | Board Lock | Board Lock | Board Lock | Not Specified | Board Lock, Grounding Tabs | Board Lock, Grounding Tabs |
| Flange Feature | Mating Side, Female Screwlock (4-40) | Mating Side, Female Screwlock (4-40) | Mating Side, Female Screwlock (4-40) | Not Specified | Mating Side, Female Screwlock (M3) | Board Side (M3) |
| Product Status | Obsolete | Active | Active | Not Specified | Active | Active |
| RoHS Status | RoHS Non-Compliant | ROHS3 Compliant | ROHS3 Compliant | Not Specified | RoHS Compliant | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | Not Specified | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
Primary Substitutes (Direct Mechanical and Electrical Compatibility):
HARTING 09564527613 and HARTING 09564525613 provide the closest functional equivalence to the TE Connectivity 5748394-6. Both maintain identical connector geometry, 62-position configuration, 3-row layout, mating side female screwlock (4-40) flange, and board lock features. Both are active products with ROHS3 compliance. The HARTING 09564527613 is packaged in trays with 1209 units in stock, while the 09564525613 is bulk packaged with 746 units available. Operating temperature range for HARTING parts is -40°C to 85°C, which is narrower than the original -55°C to 105°C specification.
Secondary Substitutes (Electrical Compatibility with Flange Variation):
Amphenol ICC L77HDC62SD1CH3FC309 and L77HDC62SD1CH3RC309 provide enhanced electrical performance with 3A current rating and 250V voltage rating compared to the original 2A and 125V specifications. Both are active products with RoHS compliance. The L77HDC62SD1CH3FC309 features mating side female screwlock (M3) flange, maintaining the same flange location as the original part but with M3 thread specification. The L77HDC62SD1CH3RC309 features board side (M3) flange, requiring mechanical design accommodation for flange mounting location. Both Amphenol parts operate across -55°C to 105°C, matching the original temperature range. Shell finish is tin-plated steel rather than nickel-plated.
Mercury United Electronics Substitutes (Limited Parameter Data):
Mercury 634-062-263-042, 634-062-263-043, 634-062-663-042, and 634-062-663-043 are 62-position D-Sub high-density receptors with right-angle solder termination and gold plating. Detailed electrical and mechanical specifications are not provided in available data. These parts are suitable for applications where complete parameter documentation is available through direct manufacturer consultation.
Compliance Considerations:
The original TE Connectivity 5748394-6 is RoHS non-compliant. HARTING 09564527613 and 09564525613 are ROHS3 compliant. Amphenol L77HDC62SD1CH3FC309 and L77HDC62SD1CH3RC309 are RoHS compliant. Selection of substitute parts should align with regulatory requirements for the target application and end-use market.
Frequently Asked Questions (FAQ)
Q: Can HARTING 09564527613 directly replace TE Connectivity 5748394-6 without PCB modification?
A: Yes. The HARTING 09564527613 maintains identical connector geometry, 62-position configuration, 3-row layout, through-hole right-angle mounting, mating side female screwlock (4-40) flange, and board lock features. No PCB modification is required for mechanical fit. Operating temperature range differs: HARTING operates -40°C to 85°C versus the original -55°C to 105°C.
Q: What is the difference between Amphenol L77HDC62SD1CH3FC309 and L77HDC62SD1CH3RC309?
A: Both parts are electrically identical 62-position D-Sub high-density receptors with 3A current rating, 250V voltage rating, and -55°C to 105°C operating temperature. The primary difference is flange location. The L77HDC62SD1CH3FC309 has mating side female screwlock (M3) flange. The L77HDC62SD1CH3RC309 has board side (M3) flange. Board side flange mounting requires different mechanical accommodation on the PCB.
Q: Are HARTING parts suitable for applications requiring -55°C operation?
A: No. HARTING 09564525613 and 09564527613 operate from -40°C to 85°C. Applications requiring -55°C minimum operating temperature must use Amphenol L77HDC62SD1CH3FC309 or L77HDC62SD1CH3RC309, which operate -55°C to 105°C.
Q: What is the current rating difference between the original part and Amphenol substitutes?
A: The TE Connectivity 5748394-6 is rated for 2A. Amphenol L77HDC62SD1CH3FC309 and L77HDC62SD1CH3RC309 are rated for 3A. The higher current rating of Amphenol parts provides additional design margin for applications with elevated current requirements.
Q: Do all substitute parts have the same flange configuration?
A: No. HARTING 09564527613 and 09564525613 feature mating side female screwlock (4-40) flange, matching the original TE Connectivity part. Amphenol L77HDC62SD1CH3FC309 features mating side female screwlock (M3) flange with different thread specification. Amphenol L77HDC62SD1CH3RC309 features board side (M3) flange, requiring different PCB mounting hole pattern.
Q: What is the packaging difference between HARTING 09564527613 and 09564525613?
A: HARTING 09564527613 is packaged in trays with 1209 units in stock. HARTING 09564525613 is bulk packaged with 746 units in stock. Both are from the same manufacturer with identical electrical and mechanical specifications.
Q: Are Mercury parts suitable as direct replacements?
A: Mercury 634-062-263-042, 634-062-263-043, 634-062-663-042, and 634-062-663-043 are 62-position D-Sub high-density receptors with right-angle solder termination and gold plating. Complete electrical and mechanical specifications are not provided in available documentation. Direct manufacturer consultation is required to confirm full compatibility with the original TE Connectivity 5748394-6 specification.
Q: What is the voltage rating difference between the original part and Amphenol substitutes?
A: The TE Connectivity 5748394-6 is rated for 125V. Amphenol L77HDC62SD1CH3FC309 and L77HDC62SD1CH3RC309 are rated for 250V. The higher voltage rating of Amphenol parts provides additional design margin for high-voltage applications.
Q: Do substitute parts maintain the same shell material and finish?
A: The original TE Connectivity 5748394-6 has steel nickel-plated shell. HARTING 09564527613 and 09564525613 also have steel nickel-plated shell. Amphenol L77HDC62SD1CH3FC309 and L77HDC62SD1CH3RC309 have steel tin-plated shell. Shell finish difference may affect corrosion resistance in specific environmental conditions.
Q: Are all substitute parts RoHS compliant?
A: The original TE Connectivity 5748394-6 is RoHS non-compliant. HARTING 09564527613 and 09564525613 are ROHS3 compliant. Amphenol L77HDC62SD1CH3FC309 and L77HDC62SD1CH3RC309 are RoHS compliant. Applications subject to RoHS regulations must use compliant substitute parts.
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