HARTING 09563525613 D-Sub High Density 44-Position Receptacle Equivalent & Substitute Parts

Part Overview

The HARTING 09563525613 is a 44-position D-Sub high-density receptacle connector with female sockets, designed for through-hole right-angle solder termination. This connector features a mating-side female screwlock and board lock functionality. The part is active in production with 898 units currently in stock. Equivalent and substitute parts are identified when applications require alternative sourcing, inventory availability, or specific performance characteristics within the allowed electrical and mechanical parameter ranges for this connector category.

Substiute Parts

09563525613

HARTINGIn Stock: 96309563525613 Datasheet

Current PartRFQ

634-044-563-042

Mercury United Electronics, Inc.In Stock: 1695634-044-563-042 Datasheet

MFR RecommendedRFQ

L17HTHBS4F1C

Amphenol ICC (Commercial Products)In Stock: 1685L17HTHBS4F1C Datasheet

MFR RecommendedRFQ

L77HDB44SD1CH3R

Amphenol ICC (Commercial Products)In Stock: 1066L77HDB44SD1CH3R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HARTING 09563525613 is determined by strict equivalence in the following critical parameters:

• Connector Configuration: 44-position D-Sub high-density receptacle with female sockets
• Mechanical Interface: 3-row layout with 0.350" (8.89mm) backset spacing
• Mounting Orientation: Through-hole right-angle solder termination
• Electrical Performance: Current rating and operating temperature range
• Regulatory Compliance: UL94 V-0 flammability rating and RoHS compliance

The three substitute parts identified—634-044-563-042 (Mercury United Electronics), L17HTHBS4F1C (Amphenol ICC), and L77HDB44SD1CH3R (Amphenol ICC)—maintain the core 44-position high-density D-Sub receptacle configuration with through-hole right-angle solder termination. Variations exist in flange design, contact finish thickness, and maximum operating temperature, which do not preclude functional substitution within the specified parameter envelope.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts maintain active product status and full regulatory compliance with UL94 V-0 flammability and RoHS standards. Selection among these equivalents is based on the following considerations:

Mercury 634-044-563-042: Offers panel mount capability in addition to through-hole mounting, with extended operating temperature range (-55°C ~ 105°C) and higher current rating (3A). Nickel-plated steel shell matches the original part specification. This option provides maximum flexibility for mounting configurations.

Amphenol L17HTHBS4F1C: Provides the highest operating temperature range (-55°C ~ 150°C) with 300V voltage rating and 3A current capacity. Tin-plated steel shell with flash gold contact finish. Suitable for applications requiring extended thermal performance.

Amphenol L77HDB44SD1CH3R: Features board-side grounding tabs and tin-plated steel shell with 250V voltage rating. Extended operating temperature to 105°C with 3A current rating. Includes shielding features not present in the original part.

All substitute parts are electrically and mechanically compatible with the HARTING 09563525613 within the specified parameter envelope for 44-position D-Sub high-density receptacle connectors.

Frequently Asked Questions (FAQ)

Q: Can the Mercury 634-044-563-042 be used as a direct replacement for the HARTING 09563525613?

A: Yes. Both connectors share the same 44-position high-density D-Sub receptacle configuration, 3-row layout, 0.350" backset spacing, and solder termination. The Mercury part offers additional panel mount capability and higher current rating (3A vs. 2A), making it functionally compatible for through-hole right-angle applications.

Q: What is the difference between the two Amphenol options?

A: The L17HTHBS4F1C features mating-side female screwlock and supports the highest operating temperature (-55°C ~ 150°C) with 300V rating. The L77HDB44SD1CH3R uses board-side mounting with M3 fasteners, includes grounding tabs, and operates to 105°C with 250V rating. Both maintain 44-position configuration and 3A current capacity.

Q: Are there any compatibility concerns with shell material differences?

A: The HARTING part uses nickel-plated steel; the Mercury part also uses nickel plating. Both Amphenol options use tin-plated steel. All three finishes are standard for D-Sub connectors and do not affect electrical compatibility. Material selection depends on application corrosion resistance requirements.

Q: Do all substitute parts meet the same regulatory standards?

A: Yes. All parts are UL94 V-0 compliant and RoHS-compliant. The HARTING and Mercury parts are ROHS3 compliant; the Amphenol parts are RoHS compliant. All carry EAR99 ECCN classification and have unlimited moisture sensitivity level (MSL 1).

Q: Which substitute part should be selected for high-temperature applications?

A: The Amphenol L17HTHBS4F1C supports the widest operating temperature range (-55°C ~ 150°C), making it the appropriate choice for applications exceeding the original part's 85°C maximum. The Mercury and other Amphenol option support -55°C ~ 105°C.

Q: Are contact finish differences significant for substitution?

A: The HARTING part specifies gold or gold-palladium at 30.0µin thickness. All substitutes use gold finish at flash or 10.0µin thickness. These variations are within standard D-Sub connector specifications and do not preclude functional substitution for signal-level applications.