L17HTHAS4R1C D-Sub High Density Receptacle Connector

Part Overview

The L17HTHAS4R1C is a 26-position D-Sub high-density receptacle connector manufactured by Amphenol ICC (Commercial Products). This through-hole, right-angle solder-terminated connector features female sockets with a 3-row configuration in shell size 2 (DA, A) high-density layout. The connector is actively produced and maintains an inventory of 887 pieces in new original condition. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and application-specific requirements where alternative manufacturers' offerings meet the electrical and mechanical specifications of the original component.

Substiute Parts

L17HTHAS4R1C

Amphenol ICC (Commercial Products)In Stock: 959L17HTHAS4R1C Datasheet

Current PartRFQ

09562525613

HARTINGIn Stock: 145509562525613 Datasheet

SimilarRFQ

09562527613

HARTINGIn Stock: 113309562527613 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the L17HTHAS4R1C are identified based on strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector style: D-Sub, High Density
• Connector type: Receptacle, Female Sockets
• Number of positions: 26
• Number of rows: 3
• Shell size and layout: 2 (DA, A) High Density
• Mounting type: Through Hole, Right Angle
• Termination method: Solder
• Contact type: Signal
• Backset spacing: 0.350" (8.89mm)
• Material flammability rating: UL94 V-0
• Contact material: Copper Alloy
• Contact form: Stamped

The substitute parts identified (HARTING 09562525613 and HARTING 09562527613) satisfy all mandatory matching parameters. Variations in secondary parameters such as shell material finish, contact finish specifications, current rating, voltage rating, operating temperature range, and packaging format are documented in the parameter comparison table to enable informed selection based on application requirements.

Parameter Comparison

Engineering Selection Recommendations

L17HTHAS4R1C (Amphenol ICC): Select this part when the application requires the full specified current rating of 3A and voltage rating of 300V. The extended operating temperature range of -55°C to 150°C supports applications in extreme thermal environments. RoHS compliance is confirmed. Tin-plated steel shell provides corrosion resistance suitable for general industrial applications. Gold flash contact finish ensures reliable signal transmission. Available in tray packaging with 887 pieces in stock.

09562525613 (HARTING): This substitute is suitable for applications where the current requirement does not exceed 2A and operating temperature remains within -40°C to 85°C. The part features nickel-plated steel shell and gold or gold-palladium contact finish with specified thickness (30.0µin / 0.76µm), providing enhanced contact durability. ROHS3 compliance and REACH unaffected status are confirmed. Available in tray packaging with 1406 pieces in stock. Female screwlock flange feature on mating side provides additional mechanical retention.

09562527613 (HARTING): This substitute is functionally equivalent to 09562525613 with identical electrical and mechanical specifications. The primary distinction is bulk packaging format rather than tray. Select this variant when bulk packaging aligns with procurement and assembly workflows. 1070 pieces available in stock. Contact finish specifications are not provided for this variant.

All three parts maintain UL94 V-0 flammability rating, MSL 1 (Unlimited) moisture sensitivity, and active product status. Selection between the Amphenol ICC original and HARTING substitutes depends on application current and temperature requirements, packaging preference, and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can HARTING 09562525613 or 09562527613 be used as direct replacements for L17HTHAS4R1C in all applications?

A: Direct substitution is limited by current and temperature specifications. The HARTING parts are rated for 2A maximum current versus 3A for the Amphenol ICC part, and operate within -40°C to 85°C versus -55°C to 150°C. Applications requiring the full 3A current rating or extended temperature range must use the L17HTHAS4R1C. Applications within the HARTING specifications can use either substitute.

Q: What is the difference between 09562525613 and 09562527613?

A: Both HARTING parts are electrically and mechanically identical. The primary difference is packaging: 09562525613 is supplied in tray format, while 09562527613 is supplied in bulk format. Select based on assembly and procurement requirements.

Q: Are the shell material finishes interchangeable?

A: The L17HTHAS4R1C features tin-plated steel shell, while both HARTING substitutes feature nickel-plated steel shell. Both finishes provide corrosion resistance and are suitable for standard industrial environments. Tin plating offers slightly different electrical and thermal characteristics compared to nickel plating. Application-specific environmental conditions should guide selection.

Q: What is the significance of the contact finish specifications?

A: The L17HTHAS4R1C specifies gold flash contact finish. HARTING 09562525613 specifies gold or gold-palladium finish with 30.0µin (0.76µm) thickness, providing measurable contact durability. HARTING 09562527613 does not specify contact finish. For applications requiring consistent contact resistance and long-term reliability, the specified contact finish thickness of 09562525613 provides engineering documentation of contact performance.

Q: Are all three parts RoHS compliant?

A: Yes. The L17HTHAS4R1C is RoHS Compliant. Both HARTING parts are ROHS3 Compliant. ROHS3 represents the current regulatory standard. All three parts meet RoHS requirements.

Q: What does MSL 1 (Unlimited) mean?

A: Moisture Sensitivity Level 1 (Unlimited) indicates that the component has no moisture sensitivity restrictions. These connectors can be stored and handled without special moisture control measures, simplifying logistics and assembly processes.

Q: How do the operating temperature ranges affect component selection?

A: The L17HTHAS4R1C operates from -55°C to 150°C, supporting applications in extreme cold and high-temperature environments. The HARTING substitutes operate from -40°C to 85°C, suitable for standard industrial and commercial temperature ranges. Applications in aerospace, automotive, or industrial heating environments requiring extended temperature operation must use the L17HTHAS4R1C.

Q: Are voltage ratings specified for all parts?

A: The L17HTHAS4R1C specifies 300V voltage rating. The HARTING substitutes do not provide voltage rating specifications in the available data. For applications with specific voltage requirements above standard signal levels, the documented 300V rating of the L17HTHAS4R1C provides engineering assurance.