HARTING 09653216702 D-Sub Plug 25 Position Vertical Solder Connector - Equivalent & Substitute Parts

Part Overview

The HARTING 09653216702 is a 25-position D-Sub plug connector with male pins, designed for through-hole vertical solder termination. This connector is classified as a D-shaped connector (Shell Size 3, DB/B layout) and is actively manufactured. The part is RoHS3 compliant and rated for operating temperatures from -55°C to 125°C with a current capacity of 6.5A. Equivalent and substitute parts are identified based on matching core electrical and mechanical parameters that ensure functional compatibility in D-Sub connector applications.

Substiute Parts

09653216702

HARTINGIn Stock: 107209653216702 Datasheet

Current PartRFQ

1218124-3

TE Connectivity Aerospace, Defense and MarineIn Stock: 12871218124-3 Datasheet

MFR RecommendedRFQ

171-025-113R001

NorComp Inc.In Stock: 3738171-025-113R001 Datasheet

MFR RecommendedRFQ

171-025-113R021

NorComp Inc.In Stock: 2492171-025-113R021 Datasheet

MFR RecommendedRFQ

171-025-113R031

NorComp Inc.In Stock: 1062171-025-113R031 Datasheet

MFR RecommendedRFQ

171-025-113R051

NorComp Inc.In Stock: 1161171-025-113R051 Datasheet

MFR RecommendedRFQ

171-025-113R911

NorComp Inc.In Stock: 2596171-025-113R911 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HARTING 09653216702 are qualified based on the following core parameters that determine functional compatibility:

Primary Matching Criteria:

• Connector Style: D-Sub
• Connector Type: Plug, Male Pins
• Number of Positions: 25
• Number of Rows: 2
• Shell Size, Connector Layout: 3 (DB, B)
• Termination: Solder
• Contact Type: Signal

Secondary Compatibility Parameters:

• Mounting Type: Through Hole (primary part) or Panel Mount, Through Hole (substitute variants)
• Operating Temperature Range: -55°C to 125°C (primary) or -50°C to 100°C (substitute variants)
• Current Rating: 6.5A (primary) or 5A (substitute variants)
• Flange Feature: Variations in housing/shell configuration (Housing/Shell, Board Side, Mating Side)

All substitute parts maintain the 25-position, 2-row D-Sub configuration with solder termination. Variations in shell finish (Steel vs. Nickel Plated), contact finish (Copper Alloy vs. Gold), and flange features allow for application-specific selection while preserving core connector functionality.

Parameter Comparison

Engineering Selection Recommendations

HARTING 09653216702 (Primary Part) The HARTING 09653216702 is actively manufactured and RoHS3 compliant. It provides the highest current rating (6.5A) and the widest operating temperature range (-55°C to 125°C). This part is suitable for applications requiring maximum thermal performance and current capacity.

TE Connectivity 1218124-3 This part is actively manufactured and rated for the same operating temperature range (-55°C to 125°C) as the primary part. However, it is RoHS non-compliant and carries a lower current rating (5A). Selection of this part is appropriate only for applications where RoHS compliance is not required and current demands do not exceed 5A. The cadmium plating on the steel shell provides enhanced corrosion resistance in specific environmental conditions.

NorComp 171-025-113R001, 171-025-113R021, 171-025-113R031, 171-025-113R051, 171-025-113R911 All NorComp variants are actively manufactured and RoHS3 compliant. These parts operate within a narrower temperature range (-50°C to 100°C) and provide a 5A current rating. The primary differences among these variants are flange feature configurations and mounting options. Selection depends on specific mechanical mounting requirements:

• 171-025-113R001: Panel Mount, Through Hole with unthreaded housing
• 171-025-113R021: Panel Mount, Through Hole with board-side 4-40 threaded holes
• 171-025-113R031: Panel Mount, Through Hole with mating-side 4-40 threaded holes
• 171-025-113R051: Panel Mount, Through Hole with board-side 4-40 threaded holes and board lock feature
• 171-025-113R911: Panel Mount, Through Hole with board-side 4-40 threaded holes, mating-side female screwlock, and board lock feature

All NorComp parts feature nickel-plated steel shells and gold-plated brass contacts, providing improved corrosion resistance compared to the primary part.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1218124-3 be used as a direct replacement for the HARTING 09653216702? A: The TE Connectivity 1218124-3 shares the same 25-position D-Sub configuration, shell size, and solder termination. However, it has a lower current rating (5A vs. 6.5A), a narrower operating temperature range (does not reach -55°C), and is RoHS non-compliant. Use this part only if your application does not require RoHS compliance and operates within the 5A current limit and -55°C to 125°C temperature range is not required.

Q: What are the key differences between the NorComp 171-025-113R series variants? A: All NorComp variants maintain the same 25-position D-Sub configuration, solder termination, and RoHS3 compliance. The primary differences are flange feature configurations and mounting options. The 171-025-113R051 and 171-025-113R911 include board lock features for enhanced mechanical retention. The 171-025-113R911 additionally includes mating-side female screwlock capability. Select the variant that matches your specific mechanical mounting and retention requirements.

Q: Are there temperature or current limitations when substituting parts? A: Yes. The primary HARTING part operates at -55°C to 125°C with 6.5A current capacity. All NorComp substitutes operate at -50°C to 100°C with 5A current capacity. The TE Connectivity part also operates at 5A. If your application requires operation below -50°C or above 100°C, or requires current above 5A, the NorComp and TE Connectivity parts are not suitable. The HARTING part remains the only option meeting these extended specifications.

Q: What is the difference between through-hole and panel mount configurations? A: The primary HARTING 09653216702 is through-hole only, designed for direct PCB mounting. NorComp variants offer panel mount, through-hole configurations, allowing the connector to be mounted on a panel or enclosure with the connector body protruding through the panel opening. Panel mount variants provide additional mechanical stability and are suitable for applications requiring front-panel accessibility.

Q: Does contact finish affect electrical performance? A: Contact finish affects corrosion resistance and long-term reliability in specific environments. The primary HARTING part uses copper alloy contacts without specified finish. NorComp and TE Connectivity substitutes use gold-plated brass contacts, providing superior corrosion resistance and contact reliability in humid or corrosive environments. For standard applications, both contact finishes are electrically equivalent.

Q: Are all substitute parts in active production? A: Yes. The HARTING 09653216702, TE Connectivity 1218124-3, and all NorComp 171-025-113R variants are actively manufactured and available in stock.