HARTING 09663557512 D-Sub Receptacle 25-Position Equivalent & Substitute Parts

Part Overview

The HARTING 09663557512 is a 25-position D-Sub receptacle connector with female sockets, designed for through-hole solder termination. This connector features a DB-3 shell size with board lock functionality and operates across an extended temperature range of -55°C to 125°C. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance, repairs, and new designs requiring compatible interconnect solutions.

Substiute Parts

09663557512

HARTINGIn Stock: 110109663557512 Datasheet

Current PartRFQ

171-025-213R001

NorComp Inc.In Stock: 1992171-025-213R001 Datasheet

MFR RecommendedRFQ

171-025-213R011

NorComp Inc.In Stock: 963171-025-213R011 Datasheet

MFR RecommendedRFQ

171-025-213R021

NorComp Inc.In Stock: 4130171-025-213R021 Datasheet

MFR RecommendedRFQ

171-025-213R031

NorComp Inc.In Stock: 991171-025-213R031 Datasheet

MFR RecommendedRFQ

171-025-213R911

NorComp Inc.In Stock: 6371171-025-213R911 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HARTING 09663557512 is based on strict electrical and mechanical compatibility within the D-Sub connector category. All substitute parts maintain the following core parameters:

• 25-position configuration with 2-row layout
• DB-3 shell size and connector layout
• Female socket receptacle type
• Solder termination method
• Gold contact finish
• Steel shell material with nickel plating
• UL94 V-0 flammability rating
• ROHS3 compliance and REACH unaffected status

The NorComp Inc. 171 series substitutes (171-025-213R001, 171-025-213R011, 171-025-213R021, 171-025-213R031, 171-025-213R911) are functionally equivalent receptacles. Variations exist in flange feature configuration (housing/shell, board side, or mating side mounting options) and board lock implementation, allowing selection based on specific mechanical mounting requirements.

Parameter Comparison

Engineering Selection Recommendations

All NorComp 171 series substitutes maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment with the original HARTING component. The primary selection criterion is flange feature configuration, which determines mechanical mounting compatibility:

• 171-025-213R001: Unthreaded housing/shell flange for applications requiring simple through-hole mounting without threaded fastening.
• 171-025-213R011 and 171-025-213R021: Board-side 4-40 threaded flange for secure board-level mounting with mechanical fastening.
• 171-025-213R031: Mating-side 4-40 threaded flange for connector-side mechanical retention.
• 171-025-213R911: Dual flange configuration with board-side and mating-side female screwlock (4-40), providing enhanced mechanical security and board lock functionality matching the original HARTING design.

Current rating reduction from 6.5A to 5A and operating temperature range narrowing from -55°C to 125°C to -50°C to 100°C must be evaluated against application requirements. All substitutes are active production parts with established inventory availability.

Frequently Asked Questions (FAQ)

Q: Can NorComp 171 series connectors directly replace the HARTING 09663557512 in existing designs?

A: Yes, provided the flange feature configuration and current/temperature requirements are compatible. The 171-025-213R911 offers the closest functional match due to its board lock feature and dual flange configuration. Verify mechanical mounting requirements and current/temperature operating conditions before selection.

Q: What is the difference between the various NorComp 171-025-213R variants?

A: Variants differ in flange feature location and configuration. 171-025-213R001 has an unthreaded housing flange; 171-025-213R011 and 171-025-213R021 have board-side threaded flanges; 171-025-213R031 has a mating-side threaded flange; 171-025-213R911 combines board-side and mating-side threaded flanges with female screwlock and board lock features.

Q: Are there current or temperature limitations when substituting?

A: Yes. The original HARTING part is rated for 6.5A and -55°C to 125°C. All NorComp substitutes are rated for 5A and -50°C to 100°C. Applications requiring the higher current rating or extended temperature range must verify compatibility or consider alternative solutions.

Q: Do all substitutes maintain the same contact finish and shell material?

A: All substitutes feature gold contact finish and steel shell material with nickel plating. The original HARTING part has a steel shell without specified plating. Dielectric materials differ: HARTING uses glass-filled PCT; NorComp uses PA9T nylon. Both materials meet UL94 V-0 flammability requirements.

Q: Which substitute should be selected for new designs?

A: For new designs requiring board lock functionality and maximum mechanical security, 171-025-213R911 is recommended. For standard through-hole applications without board lock, 171-025-213R021 offers high inventory availability and board-side mounting. Verify current and temperature requirements against application specifications.