HARTING 09684537613 D-Sub Receptacle 37-Position Right Angle Solder Connector

Part Overview

The HARTING 09684537613 is a 37-position D-Sub receptacle connector with female sockets, configured for right-angle through-hole solder termination. This connector is designed for applications requiring reliable signal transmission in industrial and commercial environments. The part is currently active in production with 1143 units in stock. Equivalent and substitute parts are necessary when addressing supply chain constraints, specific mounting requirements, or performance specifications that differ from the primary part.

Substiute Parts

09684537613

HARTINGIn Stock: 118909684537613 Datasheet

Current PartRFQ

182-037-213R161

NorComp Inc.In Stock: 1411182-037-213R161 Datasheet

MFR RecommendedRFQ

182-037-213R181

NorComp Inc.In Stock: 1633182-037-213R181 Datasheet

MFR RecommendedRFQ

182-037-213R531

NorComp Inc.In Stock: 2635182-037-213R531 Datasheet

MFR RecommendedRFQ

622-037-260-011

Mercury United Electronics, Inc.In Stock: 1046622-037-260-011 Datasheet

MFR RecommendedRFQ

622-037-260-013

Mercury United Electronics, Inc.In Stock: 1198622-037-260-013 Datasheet

MFR RecommendedRFQ

622-037-260-043

Mercury United Electronics, Inc.In Stock: 952622-037-260-043 Datasheet

MFR RecommendedRFQ

A-DF 37 A/KG-T4S

Assmann WSW ComponentsIn Stock: 1885A-DF 37 A/KG-T4S Datasheet

MFR RecommendedRFQ

L77SDC37S1ACH4RC309

Amphenol ICC (Commercial Products)In Stock: 1058L77SDC37S1ACH4RC309 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HARTING 09684537613 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Receptacle, Female Sockets
• Number of positions: 37
• Shell size and layout: 4 (DC, C)
• Termination method: Solder
• Mounting orientation: Right Angle

Allowable Variation Parameters:

• Current rating: Substitute parts must meet or exceed 6.5A requirement
• Operating temperature: Substitute parts must support the full -55°C to 125°C range or a subset that covers the application environment
• Mounting type: Through Hole variants with different flange configurations (Panel Mount, Board Edge) are acceptable if mechanical integration is compatible
• Shell material finish: Steel with various plating options (Nickel, Tin) are acceptable
• Contact finish: Gold or equivalent protective finishes are acceptable
• Dielectric material: PBT, Polyamide, or Polyester variants are acceptable if UL94 V-0 rating is maintained

The substitute parts listed below meet the mandatory parameters. Variations in current rating, operating temperature, and mounting configurations are noted for engineering evaluation.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Highest Compatibility):

NorComp 182-037-213R181 and 182-037-213R161 are the closest functional equivalents. Both maintain the 37-position D-Sub receptacle configuration with solder termination and UL94 V-0 rating. The primary trade-off is reduced current rating (5A versus 6.5A) and maximum operating temperature (105°C versus 125°C). These parts are suitable for applications operating within -55°C to 105°C and requiring maximum 5A per contact. NorComp 182-037-213R531 offers identical electrical specifications with Board Lock features.

Secondary Substitutes (Reduced Current Rating):

Mercury United Electronics 622-037-260-011, 622-037-260-013, and 622-037-260-043 provide 37-position D-Sub receptacle functionality with Board Edge mounting and shielding features. Current rating is reduced to 3A per contact, and maximum operating temperature is 85°C. These parts are suitable for lower-power signal applications and environments not exceeding 85°C. All three maintain ROHS3 compliance and UL94 V-0 flammability rating.

Alternative Substitutes (Mechanical Variations):

Assmann A-DF 37 A/KG-T4S supports the full -55°C to 125°C operating range with 3A current rating and includes 250V voltage rating specification. Amphenol L77SDC37S1ACH4RC309 maintains -55°C to 125°C operating range with 3A current rating but features a larger backset spacing (0.406" versus 0.318"), requiring mechanical compatibility verification.

All substitute parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting regulatory requirements equivalent to the primary part.

Frequently Asked Questions (FAQ)

Q: Can NorComp 182-037-213R181 directly replace HARTING 09684537613 in all applications?

A: NorComp 182-037-213R181 is mechanically and electrically compatible for applications operating within -55°C to 105°C and requiring maximum 5A per contact. Applications requiring the full -55°C to 125°C range or 6.5A current rating require evaluation of thermal and power dissipation requirements. Amphenol L77SDC37S1ACH4RC309 supports the full temperature range but with reduced current rating.

Q: What is the impact of reduced current rating in Mercury 622-037-260 series parts?

A: Mercury 622-037-260-011, 622-037-260-013, and 622-037-260-043 are rated for 3A per contact versus 6.5A for the HARTING part. These substitutes are suitable for signal-level applications and low-power circuits. High-current applications (above 3A per contact) require the NorComp or Amphenol alternatives.

Q: Are there packaging differences between substitute parts?

A: HARTING 09684537613 is supplied in Bulk packaging. NorComp parts are supplied in Tray packaging. Mercury 622-037-260-011 and 622-037-260-013 are supplied in Bulk; 622-037-260-043 is supplied in Tray. Assmann and Amphenol parts are supplied in Tray. Packaging differences do not affect electrical or mechanical compatibility.

Q: What is the significance of backset spacing variation in Amphenol L77SDC37S1ACH4RC309?

A: Amphenol L77SDC37S1ACH4RC309 features 0.406" (10.30mm) backset spacing versus 0.318" (8.08mm) for the primary part. This dimensional difference affects PCB layout and mechanical clearance. Substitution requires verification that the larger backset spacing is compatible with the target application's physical constraints.

Q: Which substitute part offers the best thermal performance?

A: HARTING 09684537613 and Amphenol L77SDC37S1ACH4RC309 both support -55°C to 125°C operating range. Amphenol is the only alternative maintaining this full temperature specification. NorComp parts support -55°C to 105°C. Mercury parts support -55°C to 85°C. Selection depends on application thermal requirements.

Q: Are all substitute parts RoHS compliant?

A: All listed substitute parts maintain RoHS compliance. HARTING, NorComp, Mercury, and Assmann parts are ROHS3 Compliant. Amphenol L77SDC37S1ACH4RC309 is RoHS Compliant. Both certifications meet regulatory requirements for restricted substance elimination.