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L17HTNEHSOL2RM54C - Equivalent & Substitute Parts
Part Overview
The L17HTNEHSOL2RM54C is a 9-position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products), featuring female sockets with vertical through-hole solder termination. This component operates across an extended temperature range of -55°C to 125°C and meets UL94 V-0 flammability standards. The connector is actively stocked (866 pcs) and maintains RoHS compliance, making it suitable for industrial and commercial applications requiring robust signal transmission.
Substitute parts are necessary when component availability is limited, supply chain disruptions occur, or design flexibility is required across multiple manufacturing partners. Equivalent alternatives must maintain electrical compatibility, mechanical fit, and environmental performance characteristics within specified operational parameters.
Substiute Parts
Key Parameters
| Parameter | L17HTNEHSOL2RM54C (Amphenol ICC) |
|---|---|
| Connector Style | D-Sub |
| Connector Type | Receptacle, Female Sockets |
| Number of Positions | 9 |
| Shell Size, Connector Layout | 1 (DE, E) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Shell Material, Finish | Steel, Nickel Plated |
| Contact Finish | Gold |
| Contact Finish Thickness | 30.0µin (0.76µm) |
| Current Rating | 3A |
| Voltage Rating | 600V |
| Material Flammability Rating | UL94 V-0 |
| Operating Temperature Range | -55°C ~ 125°C |
| Color | Black |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution compatibility for D-Sub receptacle connectors is determined by strict adherence to the following electrical and mechanical parameters:
Core Compatibility Parameters:
- Connector type: Receptacle, Female Sockets
- Shell size and layout: 1 (DE, E)
- Number of positions: 9
- Number of rows: 2
- Mounting type: Through Hole
- Contact type: Signal
- Termination method: Solder
Performance Compatibility Parameters:
- Operating temperature range (minimum -55°C, maximum 125°C)
- Material flammability rating: UL94 V-0
- RoHS/ROHS3 compliance status
- Moisture sensitivity level: 1 (Unlimited)
- HTSUS code: 8536.69.4040 (with exceptions)
Acceptable Parameter Variations: Substitute parts may differ in shell finish (Nickel Plated vs. Tin Plated vs. Uncoated), flange feature design (Housing/Shell vs. Mating Side vs. Board Side), contact finish material (Gold vs. Unspecified), contact form (Stamped vs. Machined), dielectric material composition, and current rating when equal to or exceeding the main part specification. Voltage rating may be absent in substitute specifications. Color variations and packaging format (Tray vs. Bulk) do not affect electrical substitutability.
Parameter Comparison
| Parameter | L17HTNEHSOL2RM54C (Amphenol ICC) | 09641127235 (HARTING) | 09661517513 (HARTING) | 09661556513 (HARTING) | 191-009-213L571 (NorComp) | 2-338313-2 (TE Connectivity) | 6-338313-2 (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 |
| Number of Positions | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Shell Size, Layout | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Panel Mount, Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Shell Material, Finish | Steel, Nickel Plated | Steel, Tin Plated | Steel | Steel | Steel, Nickel Plated | Steel, Tin Plated | Steel, Tin Plated |
| Contact Finish | Gold | Not Specified | Not Specified | Gold | Gold | Gold | Gold |
| Current Rating (Amps) | 3A | 7.5A | 6.5A | 6.5A | 5A | 6A | 6A |
| Material Flammability Rating | 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 ~ 125°C | -20°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 105°C | -55°C ~ 105°C |
| RoHS Status | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | Not Applicable | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
All listed substitute parts maintain active product status with RoHS/ROHS3 compliance, ensuring continued supplier support and environmental regulation adherence. The primary selection criterion between equivalent parts is operating temperature range: parts 09661517513, 09661556513, and 191-009-213L571 extend to the full -55°C specification matching the main part, while 09641127235 operates from -20°C minimum and the TE Connectivity parts (2-338313-2, 6-338313-2) operate to 105°C maximum.
Current rating specifications in all substitutes exceed or equal the 3A requirement of the L17HTNEHSOL2RM54C, supporting direct current-level substitution without derating. Contact finish specifications (Gold, Tin Plated, or Unspecified) do not restrict substitutability; however, Gold-plated contact variants (L17HTNEHSOL2RM54C, 09661556513, 191-009-213L571, 2-338313-2, 6-338313-2) provide enhanced corrosion resistance in contaminated environments.
Compliance documentation for RoHS/ROHS3 status and REACH impact assessment (REACH Unaffected, REACH Affected, or Vendor Undefined) must be verified against project requirements before design finalization. Packaging format (Tray vs. Bulk) is a procurement consideration and does not affect electrical or mechanical compatibility.
Frequently Asked Questions (FAQ)
Q: Can I substitute HARTING part 09641127235 if my circuit operates at -40°C? A: HARTING 09641127235 operates from -20°C to 125°C. Operation at -40°C falls below the minimum specified range and is not supported. Substitute with parts maintaining -55°C minimum specification: 09661517513, 09661556513, 191-009-213L571, or TE Connectivity equivalents.
Q: Does the difference between Nickel Plated and Tin Plated shell finishes affect mechanical fit? A: No. Finish type does not alter mechanical dimensions or mating interface. Selection depends on environmental corrosion resistance requirements and cost considerations. Both finishes are electrically and mechanically equivalent.
Q: What is the significance of contact form variations (Stamped vs. Machined)? A: Contact form differences relate to manufacturing method and dimensional precision. Both stamped and machined contacts in these specifications maintain electrical performance within rated parameters. Selection is driven by supplier inventory and procurement cost optimization.
Q: Are NorComp 191-009-213L571 and Amphenol L17HTNEHSOL2RM54C fully interchangeable? A: Both parts meet core compatibility criteria: 9-position D-Sub receptacles, through-hole solder termination, UL94 V-0 rating, and -55°C to 125°C operation. NorComp part includes panel mount feature in addition to through-hole capability. Mechanical clearance validation is required for panel-mount configuration applications.
Q: Do Gold-plated contacts provide performance advantages over unspecified finishes? A: Gold plating improves contact resistance stability and corrosion resistance in humid or chemically aggressive environments. Where contact finish specification is not provided by the substitute part, electrical performance remains equivalent under standard industrial conditions (IPC-A-610 compliance). Critical-reliability applications should specify Gold finish explicitly.
Q: Is packaging format (Tray vs. Bulk) a compatibility consideration? A: Packaging format affects logistics, handling, and storage but does not impact electrical or mechanical compatibility. Tray packaging provides individual component isolation; Bulk packaging offers cost optimization. Selection is determined by manufacturing assembly requirements and material handling processes.
Q: Why do some substitute parts have unspecified voltage ratings? A: Unspecified voltage rating in technical documentation indicates the part either exceeds standard classification thresholds or the manufacturer does not publish this parameter. All listed parts meet UL94 V-0 flammability and industrial-grade electrical safety standards. Verify with supplier datasheets for specific application voltage requirements.
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