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L17HTNBHPOL2RM52C D-Sub 25 Position Plug Connector Equivalent & Substitute Parts
Part Overview
The L17HTNBHPOL2RM52C is a 25 position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products). This connector features male pins, vertical solder termination, and through-hole mounting. The part is currently active in production with 958 units in stock.
D-Sub connectors of this configuration are used in applications requiring standardized signal distribution across multiple circuits. Equivalent and substitute parts become necessary when the primary part experiences supply constraints, when alternative compliance certifications are required, or when design specifications allow for compatible alternatives from different manufacturers or product series.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Style | D-Sub |
| Connector Type | Plug, Male Pins |
| Number of Positions | 25 |
| Number of Rows | 2 |
| Shell Size, Connector Layout | 3 (DB, B) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Contact Type | Signal |
| Material Flammability Rating | UL94 V-0 |
| Operating Temperature Range | -55°C ~ 150°C |
| Voltage Rating | 600V |
| Current Rating | 5A |
| Contact Finish | Gold |
| Shell Material | Steel, Nickel Plated |
Substitute Part Grouping Explanation
Substitution of D-Sub 25 position plug connectors is determined by strict alignment of the following parameters:
Critical Parameters (Must Match Exactly):
- Connector Style: D-Sub
- Connector Type: Plug, Male Pins
- Number of Positions: 25
- Number of Rows: 2
- Shell Size, Connector Layout: 3 (DB, B)
- Mounting Type: Through Hole
- Termination: Solder
- Contact Type: Signal
- Material Flammability Rating: UL94 V-0
Compatible Variation Parameters (Substitution Allowed Within Limits):
- Operating Temperature Range: Substitute part must support the application's required temperature range
- Voltage Rating: Substitute part voltage rating must equal or exceed the application requirement
- Current Rating: Substitute part current rating must equal or exceed the application requirement
- Contact Finish: Gold finish is acceptable; alternative finishes may be substituted if application permits
- Shell Material: Steel construction with various plating options (Nickel, Tin-Nickel) are interchangeable
- Flange Feature: Housing/Shell and Mating Side configurations are substitutable based on board layout requirements
The substitute parts listed below maintain all critical parameters while offering variations in optional features, compliance certifications, and material specifications.
Parameter Comparison
| Parameter | L17HTNBHPOL2RM52C | 09653216703 | 09653616713 | 2-338311-2 | D25P24A4GV00LF | D25P24A4GX00LF | D25P24A4PA00LF | D25P24A4PL00LF | D25P24A6GV00LF | D25P24B4GV00LF | D25P24B6GV00LF |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Amphenol ICC | HARTING | HARTING | TE Connectivity | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (FCI) |
| Connector Type | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins |
| 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 | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Contact Type | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal | Signal |
| 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 |
| Operating Temperature Range | -55°C ~ 150°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 105°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Voltage Rating | 600V | Not Specified | Not Specified | 125V | 300V | 300V | 300V | 300V | 300V | 300V | 300V |
| Current Rating | 5A | 6.5A | 6.5A | 6A | 5A per Contact | 5A per Contact | 5A per Contact | 5A per Contact | 5A per Contact | 5A per Contact | 5A per Contact |
| Contact Finish | Gold | Not Specified | Not Specified | Gold | Gold | Gold | Gold | Gold | Gold | Gold | Gold |
| Shell Material, Finish | Steel, Nickel Plated | Steel | Steel | Steel, Tin Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| ECCN | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| HTSUS | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 | 8536.69.4040 |
Engineering Selection Recommendations
Compliance and Regulatory Considerations
The L17HTNBHPOL2RM52C is RoHS non-compliant. All listed substitute parts except D25P24A4PA00LF and D25P24A4PL00LF carry RoHS3 compliance certification. Selection of a substitute part should account for the regulatory environment of the target application and end-use market.
Temperature Range Limitations
The primary part L17HTNBHPOL2RM52C operates across -55°C to 150°C. Substitute parts from HARTING (09653216703, 09653616713) and Amphenol ICC Delta D series (D25P24A4GV00LF, D25P24A4GX00LF, D25P24A4PA00LF, D25P24A4PL00LF, D25P24A6GV00LF, D25P24B4GV00LF, D25P24B6GV00LF) operate to 125°C maximum. The TE Connectivity part (2-338311-2) operates to 105°C maximum. Applications requiring operation above 125°C cannot use these substitutes.
Voltage Rating Considerations
The primary part is rated for 600V. Substitute parts from HARTING do not specify voltage rating. The TE Connectivity part (2-338311-2) is rated for 125V. Amphenol ICC Delta D series parts are rated for 300V. Applications requiring voltage ratings above 300V should not use Delta D series substitutes. Applications requiring voltage ratings above 125V should not use the TE Connectivity part.
Current Rating Alignment
The primary part carries a 5A current rating. HARTING parts (09653216703, 09653616713) are rated for 6.5A. The TE Connectivity part (2-338311-2) is rated for 6A. Amphenol ICC Delta D series parts are rated for 5A per contact. All substitute parts meet or exceed the primary part's current rating.
Packaging and Inventory
The primary part is supplied in Tray packaging with 958 units in stock. HARTING part 09653216703 is supplied in Bulk packaging with 1219 units in stock. HARTING part 09653616713 is supplied in Tray packaging with 1194 units in stock. All Amphenol ICC Delta D series parts are supplied in Tray packaging with inventory ranging from 634 to 2513 units.
Flange Feature Variations
The primary part features Housing/Shell (4-40) flange configuration. Substitute parts offer three flange configurations: Housing/Shell (4-40), Mating Side Female Screwlock (4-40), and Housing/Shell (Unthreaded). Flange feature selection depends on board layout and mechanical mounting requirements.
Frequently Asked Questions (FAQ)
Q: Can I substitute a D-Sub 25 position plug connector from a different manufacturer?
A: Yes, provided the substitute part maintains all critical parameters: D-Sub style, Plug with Male Pins, 25 positions, 2 rows, Shell Size 3 (DB, B), Through Hole mounting, and Solder termination. All listed substitute parts meet these requirements.
Q: What is the difference between the HARTING and Amphenol ICC substitute parts?
A: HARTING parts (09653216703, 09653616713) feature Mating Side Female Screwlock flange configuration and carry ROHS3 compliance. Amphenol ICC Delta D series parts offer multiple flange configurations (Housing/Shell 4-40, Mating Side Female Screwlock 4-40, Housing/Shell Unthreaded, Housing/Shell M3) and carry RoHS or ROHS3 compliance depending on the specific part number.
Q: Why does the TE Connectivity part (2-338311-2) have a lower voltage rating (125V) compared to the primary part (600V)?
A: The TE Connectivity AMPLIMITE HDP-20 series is designed for different application requirements. Applications requiring 600V operation cannot use this part. Selection must be based on the specific voltage requirements of the target application.
Q: Are there temperature limitations when substituting the primary part?
A: Yes. The primary part operates to 150°C. Most substitute parts operate to 125°C maximum. The TE Connectivity part operates to 105°C maximum. Applications requiring operation above 125°C cannot use these substitutes. Verify the application's temperature requirements before selecting a substitute.
Q: What is the difference between Housing/Shell and Mating Side flange configurations?
A: Housing/Shell flange configuration places the mounting feature on the connector shell. Mating Side Female Screwlock configuration places the mounting feature on the mating side. Selection depends on board layout and mechanical mounting requirements. Both configurations are mechanically compatible with standard D-Sub receptacles.
Q: Can I use a substitute part with a higher current rating?
A: Yes. All substitute parts carry current ratings equal to or greater than the primary part's 5A rating. Using a part with higher current rating does not create compatibility issues and may provide additional design margin.
Q: What is the significance of RoHS compliance in selecting a substitute?
A: RoHS compliance is required for products sold in certain markets, particularly the European Union. The primary part is RoHS non-compliant. If the target application requires RoHS compliance, select from substitute parts carrying RoHS or ROHS3 certification: HARTING parts (09653216703, 09653616713), TE Connectivity part (2-338311-2), or Amphenol ICC Delta D series parts (all variants listed).
Q: Are the contact finish specifications interchangeable?
A: The primary part features Gold contact finish. All listed substitute parts also feature Gold contact finish. Contact finish specifications are consistent across all parts in this comparison.
Q: What packaging options are available for substitute parts?
A: The primary part is supplied in Tray packaging. HARTING part 09653216703 is supplied in Bulk packaging. HARTING part 09653616713 and all Amphenol ICC Delta D series parts are supplied in Tray packaging. Packaging selection may affect lead times and handling requirements.
Q: Can I mix and match different substitute parts in the same assembly?
A: All listed substitute parts are mechanically and electrically compatible with each other and with the primary part. However, design consistency and supply chain management typically favor using a single part number throughout an assembly.
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