L17HTHCS4F4C D-Sub High Density 62 Position Receptacle Connector

Part Overview

The L17HTHCS4F4C is a 62 position D-Sub high density receptacle connector manufactured by Amphenol ICC (Commercial Products). This connector features female sockets, right angle through-hole mounting, and solder termination. The connector is designed for signal applications with a current rating of 3A and operates across a temperature range of -55°C to 150°C. The product maintains active status and is RoHS compliant with unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical and mechanical parameters align with application requirements, allowing for component sourcing flexibility while maintaining functional compatibility.

Substiute Parts

L17HTHCS4F4C

Amphenol ICC (Commercial Products)In Stock: 880L17HTHCS4F4C Datasheet

Current PartRFQ

09564525613

HARTINGIn Stock: 75909564525613 Datasheet

SimilarRFQ

09564527613

HARTINGIn Stock: 131509564527613 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the L17HTHCS4F4C are identified based on strict alignment of core electrical and mechanical parameters. The following parameters must match or remain compatible for substitution:

Critical Matching Parameters:

• Connector Style: D-Sub, High Density
• Connector Type: 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
• Flange Feature: Mating Side, Female Screwlock (4-40)
• Contact Type: Signal
• Backset Spacing: 0.350" (8.89mm)
• Contact Form: Stamped
• Contact Material: Copper Alloy
• Material Flammability Rating: UL94 V-0
• Moisture Sensitivity Level: 1 (Unlimited)

Parameters Allowing Variation:

• Manufacturer and series designation
• Shell material finish (tin plated vs. nickel plated)
• Contact finish composition (gold vs. gold-palladium)
• Current rating (3A vs. 2A)
• Voltage rating (300V vs. unspecified)
• Operating temperature range (-55°C ~ 150°C vs. -40°C ~ 85°C)
• Dielectric material composition (thermoplastic glass filled vs. PBT polyester glass filled)
• Packaging format (tray vs. bulk)
• Color specification

The identified substitutes (HARTING 09564525613 and 09564527613) maintain all critical matching parameters while differing in secondary characteristics. These variations are permissible when application requirements do not mandate the specific performance envelope of the primary part.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: L17HTHCS4F4C (Amphenol ICC)

Selection of the primary part is appropriate for applications requiring the full specified performance envelope: 3A current rating, 300V voltage rating, and extended operating temperature range of -55°C to 150°C. This part maintains RoHS compliance and features gold contact finish with tin-plated steel shell. The tray packaging format supports standard component handling and storage protocols.

Substitute Part: 09564527613 (HARTING)

The HARTING 09564527613 provides functional equivalence for applications where the operating temperature range of -40°C to 85°C and 2A current rating are acceptable. This part is ROHS3 compliant and supplied in tray packaging, matching the primary part's packaging format. The nickel-plated steel shell and PBT polyester glass-filled dielectric material provide equivalent mechanical and electrical performance within the specified operating envelope. This substitute is suitable for standard industrial applications operating within the narrower temperature and current specifications.

Substitute Part: 09564525613 (HARTING)

The HARTING 09564525613 offers functional equivalence identical to 09564527613 with the exception of bulk packaging format. This part is appropriate for high-volume procurement scenarios where bulk packaging is acceptable. The 2A current rating and -40°C to 85°C operating temperature range apply identically to the 09564527613 variant. Selection of this part is contingent upon application requirements aligning with the reduced current and temperature specifications and upon bulk packaging compatibility with assembly workflows.

Compliance Considerations

All three parts maintain UL94 V-0 flammability rating and MSL 1 (unlimited) moisture sensitivity level. The primary part and both substitutes are RoHS compliant (RoHS or ROHS3 status). The HARTING substitutes include REACH unaffected status, providing additional regulatory documentation for European applications.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09564527613 or 09564525613 be used as a direct replacement for the L17HTHCS4F4C?

A: The HARTING parts are functionally equivalent for applications where the 2A current rating and -40°C to 85°C operating temperature range satisfy design requirements. All three connectors share identical mechanical dimensions, pin configuration, mounting type, and termination method. Substitution is valid when application specifications do not mandate the 3A current rating, 300V voltage rating, or extended temperature range of the primary part.

Q: What is the difference between HARTING 09564527613 and 09564525613?

A: The primary difference is packaging format. The 09564527613 is supplied in tray packaging, matching the L17HTHCS4F4C format. The 09564525613 is supplied in bulk packaging. Both parts are electrically and mechanically identical, with 2A current rating and -40°C to 85°C operating temperature range. Selection between these variants depends on procurement and assembly handling requirements.

Q: Are there any compatibility issues with shell material finish differences?

A: The L17HTHCS4F4C features tin-plated steel shell, while both HARTING substitutes feature nickel-plated steel shell. Both finishes provide equivalent corrosion resistance and electrical performance for standard industrial applications. The nickel plating in the HARTING parts provides equivalent shielding and mechanical durability. Selection between tin and nickel plating is determined by specific environmental exposure requirements and application-specific corrosion resistance specifications.

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

A: The L17HTHCS4F4C specifies gold contact finish at 30.0µin thickness. The HARTING 09564525613 specifies gold or gold-palladium contact finish at 30.0µin thickness, providing equivalent electrical conductivity and contact reliability. The HARTING 09564527613 does not specify contact finish composition. All three parts maintain the same contact finish thickness specification, ensuring equivalent mating force and electrical performance.

Q: How do the operating temperature ranges affect substitution decisions?

A: The L17HTHCS4F4C operates from -55°C to 150°C, while both HARTING substitutes operate from -40°C to 85°C. Applications requiring operation below -40°C or above 85°C must use the primary L17HTHCS4F4C part. Applications operating within the -40°C to 85°C range can use either HARTING substitute without performance degradation. Temperature range selection is determined by the specific thermal environment of the application.

Q: What is the significance of the current rating difference between 3A and 2A?

A: The L17HTHCS4F4C is rated for 3A continuous current per contact, while both HARTING substitutes are rated for 2A. Applications requiring current levels between 2A and 3A per contact must use the primary part. Applications operating at or below 2A per contact can use either HARTING substitute. Current rating selection is determined by the maximum continuous current per contact in the application circuit.

Q: Are all three parts RoHS compliant?

A: Yes. The L17HTHCS4F4C is RoHS compliant. Both HARTING substitutes are ROHS3 compliant, which represents an updated version of the RoHS directive. ROHS3 compliance includes all RoHS requirements and is fully compatible with RoHS-compliant applications. Both compliance levels are acceptable for applications requiring RoHS certification.

Q: Does packaging format affect electrical or mechanical performance?

A: No. Packaging format (tray vs. bulk) affects only component handling, storage, and procurement logistics. Electrical and mechanical performance is identical between the tray-packaged 09564527613 and bulk-packaged 09564525613. Packaging selection is determined by assembly workflow requirements and inventory management practices.