HARTING 09684637813 D-Sub Plug 37-Position Right Angle Solder Connector

Part Overview

The HARTING 09684637813 is a 37-position D-Sub plug connector with right-angle solder termination, designed for through-hole PCB mounting. This connector features male pins, a 4-position shell size (DC, C layout), and mating-side female screwlock fastening. The part is actively manufactured and ROHS3 compliant, making it suitable for industrial and commercial applications requiring reliable signal connectivity.

Equivalent and substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits component standardization across multiple suppliers while maintaining electrical and mechanical compatibility.

Substiute Parts

09684637813

HARTINGIn Stock: 71309684637813 Datasheet

Current PartRFQ

182-037-113R161

NorComp Inc.In Stock: 982182-037-113R161 Datasheet

MFR RecommendedRFQ

182-037-113R181

NorComp Inc.In Stock: 1273182-037-113R181 Datasheet

MFR RecommendedRFQ

182-037-113R531

NorComp Inc.In Stock: 5425182-037-113R531 Datasheet

MFR RecommendedRFQ

621-037-260-013

Mercury United Electronics, Inc.In Stock: 1122621-037-260-013 Datasheet

MFR RecommendedRFQ

D37P33E4GV00LF

Amphenol ICC (FCI)In Stock: 1167D37P33E4GV00LF Datasheet

MFR RecommendedRFQ

D37P33E4GX00LF

Amphenol ICC (FCI)In Stock: 1799D37P33E4GX00LF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HARTING 09684637813 is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

• Connector type: D-Sub plug with male pins
• Number of positions: 37
• Shell size and layout: 4 (DC, C)
• Mounting configuration: Through hole, right angle orientation
• Termination method: Solder
• Backset spacing: 0.318" (8.08mm)
• Material flammability rating: UL94 V-0
• RoHS compliance: ROHS3 compliant

Allowable Variations:

• Current rating: Substitute parts rated at 5A or higher are acceptable (main part: 6.5A)
• Operating temperature range: Substitute parts with minimum -55°C and maximum 105°C or higher are acceptable (main part: -55°C to 125°C)
• Shell material finish: Steel with nickel plating or tin-nickel plating acceptable (main part: steel)
• Contact finish: Gold flash acceptable (main part: not specified)
• Flange feature: Mating-side female screwlock (4-40) or housing/shell configurations acceptable
• Dielectric material: PBT, polyamide (PA9T), or polyester acceptable (main part: PBT, polyester, glass filled)
• Contact material: Copper alloy or brass acceptable (main part: copper alloy)

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 or RoHS compliance, ensuring regulatory alignment with the primary HARTING 09684637813 connector.

Primary Substitutes (Highest Compatibility): Amphenol ICC D37P33E4GV00LF and D37P33E4GX00LF maintain identical operating temperature range (-55°C to 125°C) and current rating (5A per contact) as the main part. Both feature PBT dielectric material matching the primary component and include board lock and grounding indents. The distinction between these two Amphenol variants lies in flange configuration: D37P33E4GV00LF includes mating-side female screwlock (4-40), while D37P33E4GX00LF features housing/shell (4-40) configuration.

Secondary Substitutes (Acceptable with Design Consideration): NorComp 182-037-113R161, 182-037-113R181, and 182-037-113R531 operate within -55°C to 105°C range, representing a 20°C reduction in maximum operating temperature. Current rating is 5A, which is lower than the primary part's 6.5A specification. These parts employ polyamide (PA9T) dielectric material and nickel-plated steel shells. Selection among these three NorComp variants depends on flange feature requirements: 182-037-113R161 uses housing/shell (unthreaded), 182-037-113R181 uses mating-side female screwlock (4-40), and 182-037-113R531 uses housing/shell (4-40).

Limited Substitution (Application-Dependent): Mercury United Electronics 621-037-260-013 exhibits reduced current rating (3A per contact) and lower maximum operating temperature (85°C). This part is suitable only for applications where current and temperature requirements do not approach the primary part's specifications. The Mercury connector includes shielding and mounting brackets, which may provide additional functionality in specific applications.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a lower current rating than the HARTING 09684637813?

A: Substitution with lower current ratings is permissible only if your application's actual current draw remains below the substitute part's rating. The HARTING part is rated at 6.5A; NorComp and Amphenol substitutes are rated at 5A per contact, and the Mercury part is rated at 3A per contact. Verify your circuit's maximum current requirements before selecting a substitute with reduced current capacity.

Q: What is the significance of the different flange features among substitute parts?

A: Flange features determine the mechanical mounting interface. Mating-side female screwlock (4-40) provides threaded fastening at the connector mating interface. Housing/shell configurations may be unthreaded or include 4-40 threading on the shell itself. Your PCB layout and mechanical assembly requirements dictate which flange configuration is appropriate. Ensure your mating connector and mounting hardware are compatible with the selected flange type.

Q: Are there temperature limitations I should consider when substituting?

A: The HARTING 09684637813 operates from -55°C to 125°C. NorComp substitutes operate to 105°C maximum, and the Mercury part operates to 85°C maximum. If your application requires operation above 105°C, only the Amphenol D37P33E4GV00LF or D37P33E4GX00LF substitutes maintain the full -55°C to 125°C range. For applications limited to lower temperatures, all substitutes are acceptable.

Q: What is the difference between the two Amphenol substitute parts?

A: D37P33E4GV00LF and D37P33E4GX00LF are electrically and thermally identical. The sole difference is flange configuration: D37P33E4GV00LF includes mating-side female screwlock (4-40), while D37P33E4GX00LF includes housing/shell (4-40). Select based on your mechanical assembly requirements and mating connector specifications.

Q: Are all substitute parts ROHS compliant?

A: Yes. All listed substitutes are ROHS3 compliant or RoHS compliant, meeting regulatory requirements equivalent to the primary HARTING part. Compliance documentation is available from each manufacturer.

Q: Does packaging format affect electrical or mechanical performance?

A: No. The HARTING part is supplied in bulk packaging, while NorComp and Amphenol substitutes are supplied in trays. Packaging format does not affect connector performance, electrical characteristics, or mechanical compatibility. Packaging selection is driven by inventory management and handling requirements.