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L17HTNEHSOL2RM51C D-Sub Receptacle Equivalent & Substitute Parts
Part Overview
The L17HTNEHSOL2RM51C is a 9-position D-Sub receptacle connector manufactured by Amphenol ICC (Commercial Products). This through-hole solder-terminated connector features female sockets in a DE/E shell size configuration with nickel-plated steel housing and gold-flashed contacts. The connector is rated for 5A continuous current at 600V and operates across a temperature range of -55°C to 150°C. The part maintains Active product status with RoHS compliance and unlimited moisture sensitivity rating (MSL 1).
Equivalent and substitute parts are identified based on matching core electrical and mechanical parameters: 9-position configuration, DE/E shell size, receptacle female socket type, through-hole solder termination, and UL94 V-0 flammability rating. Substitutes may vary in contact finish, shell material finish, flange feature design, and operating temperature range while maintaining functional compatibility within specified electrical parameters.
Substiute Parts
Key Parameters
| Parameter | L17HTNEHSOL2RM51C |
|---|---|
| Connector Type | Receptacle, Female Sockets |
| Number of Positions | 9 |
| Shell Size, Connector Layout | 1 (DE, E) |
| Mounting Type | Through Hole |
| Termination | Solder |
| Current Rating (Amps) | 5A |
| Voltage Rating | 600V |
| Operating Temperature | -55°C ~ 150°C |
| Material Flammability Rating | UL94 V-0 |
| Contact Material | Copper Alloy |
| RoHS Status | RoHS Compliant |
Substitute Part Grouping Explanation
Substitution eligibility is determined by the following core parameters that must match or exceed the main part specifications:
Mandatory Matching Parameters:
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 9
- Shell Size, Connector Layout: 1 (DE, E)
- Mounting Type: Through Hole
- Termination: Solder
- Material Flammability Rating: UL94 V-0
Allowable Variation Parameters:
- Current Rating: Substitute must equal or exceed 5A
- Voltage Rating: Substitute must equal or exceed 600V (where specified)
- Operating Temperature: Substitute must cover or exceed the -55°C to 150°C range
- Contact Finish: May vary (Gold, Tin Plated, or unspecified)
- Shell Material Finish: May vary (Nickel Plated, Tin Plated, or unspecified)
- Flange Feature: May vary (Housing/Shell, Board Side, Mating Side configurations)
- Contact Form: May vary (Stamped or Machined)
- Dielectric Material: May vary (Thermoplastic, PCT, PBT, Polyester formulations)
Substitute parts identified below meet the mandatory matching criteria and maintain electrical and mechanical compatibility within the specified parameter ranges.
Parameter Comparison
| Parameter | L17HTNEHSOL2RM51C | 09641127230 | 09641127235 | 09661116503 | 09661117503 | 09661516513 | 09661517513 | 09661556513 | 191-009-213L571 | 2-338313-2 | 6-338313-2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Amphenol ICC | HARTING | HARTING | HARTING | HARTING | HARTING | HARTING | HARTING | NorComp Inc. | 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 | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Number of Positions | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Shell Size, Connector Layout | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 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 | Through Hole | Through Hole | Through Hole | Through Hole | Panel Mount, Through Hole | Through Hole | Through Hole |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Current Rating (Amps) | 5A | 7.5A | 7.5A | 6.5A | 6.5A | 6.5A | 6.5A | 6.5A | 5A | 6A | 6A |
| Voltage Rating | 600V | 100V | 100V | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
| Operating Temperature | -55°C ~ 150°C | -20°C ~ 125°C | -20°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 | -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 |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy | Copper Alloy | Copper Alloy | Copper Alloy | Not Specified | Copper Alloy | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| RoHS Status | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS Compliant |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
Engineering Selection Recommendations
All identified substitute parts maintain Active product status and meet mandatory electrical and mechanical compatibility criteria for the L17HTNEHSOL2RM51C. Selection among substitutes is determined by specific application requirements and environmental constraints.
HARTING 09641127230 and 09641127235: These parts provide increased current capacity (7.5A) compared to the main part (5A). However, both operate at reduced voltage rating (100V versus 600V) and reduced maximum operating temperature (-20°C minimum versus -55°C minimum). These substitutes are suitable for applications operating within the 100V specification and -20°C to 125°C temperature envelope.
HARTING 09661116503, 09661117503, 09661516513, and 09661517513: These parts maintain the full -55°C to 125°C operating temperature range with increased current capacity (6.5A). Voltage rating is not specified for these parts. The 09661516513 and 09661517513 are packaged in Tray format, matching the main part packaging. All four parts feature mating-side female screwlock flange configuration, differing from the main part's housing/shell flange design.
HARTING 09661556513: This part provides gold contact finish matching the main part specification, operates across -55°C to 125°C, and delivers 6.5A current capacity. Flange configuration is mating-side female screwlock with board lock feature.
NorComp Inc. 191-009-213L571: This part operates at 5A current rating matching the main part exactly and maintains -55°C to 125°C operating range. It features panel mount capability in addition to through-hole mounting, nickel-plated steel housing with gold-flashed contacts, and board lock with shielding features. Voltage rating is not specified.
TE Connectivity 2-338313-2 and 6-338313-2: Both parts deliver 6A current capacity and operate across -55°C to 105°C temperature range. The 2-338313-2 features housing/shell flange with M3 mounting, while 6-338313-2 features housing/shell flange with 4-40 mounting. Both include board lock feature (2-338313-2 only). Contact material is phosphor bronze rather than copper alloy. RoHS compliance status differs between the two variants.
Frequently Asked Questions (FAQ)
Q: Can HARTING 09641127230 or 09641127235 be used as direct replacements for the L17HTNEHSOL2RM51C?
A: These parts are functionally compatible for 9-position DE/E D-Sub solder-terminated applications. However, they operate at 100V maximum voltage rating compared to the main part's 600V rating. Applications requiring 600V operation must not use these substitutes. Additionally, the minimum operating temperature is -20°C rather than -55°C, limiting use in extreme cold environments.
Q: What is the difference between HARTING parts with housing/shell flange versus mating-side female screwlock flange?
A: Flange feature determines the mounting interface and mechanical attachment method. Housing/shell flange (as in the main part L17HTNEHSOL2RM51C) attaches to the connector housing. Mating-side female screwlock flange (as in HARTING 09661116503, 09661117503, 09661516513, 09661517513, and 09661556513) attaches to the mating connector interface. Selection depends on the specific mechanical mounting requirements of the application.
Q: Are all substitute parts RoHS compliant?
A: All identified substitute parts carry either RoHS Compliant or ROHS3 Compliant status. The main part L17HTNEHSOL2RM51C is RoHS Compliant. ROHS3 Compliant status indicates compliance with the most recent RoHS directive revision. Both statuses are acceptable for RoHS-regulated applications.
Q: What is the significance of contact finish differences (Gold versus unspecified)?
A: Contact finish affects electrical conductivity, corrosion resistance, and long-term reliability. The main part specifies gold-flashed contact finish. Substitute parts with unspecified contact finish may have different corrosion resistance characteristics. For applications requiring specific contact finish properties, select substitutes with matching or superior finish specifications.
Q: Can TE Connectivity parts with phosphor bronze contacts replace the copper alloy contacts in the main part?
A: Phosphor bronze and copper alloy are both acceptable contact materials for D-Sub connectors and provide similar electrical performance. Phosphor bronze offers enhanced spring properties and wear resistance. Selection between these materials depends on application-specific contact force and durability requirements rather than electrical compatibility.
Q: Why do some substitute parts have unspecified voltage ratings?
A: Voltage rating specification is determined by dielectric material properties and contact spacing. Parts with unspecified voltage ratings may operate at standard D-Sub voltage levels but do not carry explicit manufacturer voltage specifications in the provided data. Applications requiring confirmed voltage ratings should select parts with explicit voltage specifications.
Q: Is the NorComp 191-009-213L571 suitable for applications requiring panel-mount capability?
A: Yes. The NorComp 191-009-213L571 is specified for both panel mount and through-hole mounting, providing dual-mounting capability. The main part L17HTNEHSOL2RM51C is through-hole only. If panel-mount capability is required, the NorComp part offers this additional functionality while maintaining 9-position DE/E configuration and 5A current rating.
Q: What is the difference between Tray and Bulk packaging?
A: Packaging format affects component handling and storage. Tray packaging provides organized component arrangement suitable for automated assembly processes. Bulk packaging provides loose component storage. Both packaging formats contain the same functional components. Selection depends on manufacturing process requirements and inventory management practices.
Q: Do all substitute parts support the full -55°C to 150°C operating temperature range of the main part?
A: No. The main part operates across -55°C to 150°C. Most substitute parts operate across -55°C to 125°C, reducing the maximum operating temperature by 25°C. HARTING 09641127230 and 09641127235 operate across -20°C to 125°C, further restricting the minimum operating temperature. Applications requiring operation above 125°C must use the main part L17HTNEHSOL2RM51C or confirm substitute part suitability for the specific temperature requirement.
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