ACT96MA35SN Equivalent & Substitute Parts

Part Overview

The ACT96MA35SN is a 6-position circular connector plug with female sockets manufactured by TE Connectivity Deutsch Connectors. This connector is designed for aerospace and military applications, featuring crimp termination, gold-plated mating contacts, and shielded construction compliant with MIL-DTL-38999 Series III specifications. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives from active manufacturers to maintain supply chain continuity for existing applications.

Substiute Parts

ACT96MA35SN

TE Connectivity Deutsch ConnectorsIn Stock: 1168ACT96MA35SN Datasheet

Current PartRFQ

D38999/26FA35SN

GlenairIn Stock: 911D38999/26FA35SN Datasheet

SimilarRFQ

D38999/26KA35SN

Souriau-Sunbank by EatonIn Stock: 1159D38999/26KA35SN Datasheet

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D38999/26KA35SN

Souriau-Sunbank by EatonIn Stock: 1159D38999/26KA35SN Datasheet

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D38999/26MA35SN

Amphenol Aerospace OperationsIn Stock: 1128D38999/26MA35SN Datasheet

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D38999/26MA35SN

Amphenol Aerospace OperationsIn Stock: 1128D38999/26MA35SN Datasheet

SimilarRFQ

D38999/26WA35SNLC

Amphenol Aerospace OperationsIn Stock: 1215D38999/26WA35SNLC Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT96MA35SN is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Connector type: Plug with female sockets
• Number of positions: 6
• Shell size designation: 9-35 (MIL size A)
• Mounting configuration: Free hanging (in-line)
• Termination method: Crimp
• Fastening mechanism: Threaded
• Shielding: Shielded construction
• Contact finish: Gold plating
• Contact material: Copper alloy
• Operating temperature range: -65°C minimum to 200°C maximum

Substitute Parts Identified:

The following manufacturer part numbers meet the core substitution criteria:

1. D38999/26MA35SN (Amphenol Aerospace Operations) – Direct functional equivalent with active product status
2. D38999/26FA35SN (Glenair) – Meets core electrical and mechanical parameters
3. D38999/26KA35SN (Souriau-Sunbank by Eaton) – Meets core electrical and mechanical parameters
4. D38999/26WA35SNLC (Amphenol Aerospace Operations) – Plug housing variant; contacts not included

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: D38999/26MA35SN

The D38999/26MA35SN manufactured by Amphenol Aerospace Operations is the preferred substitute for the discontinued ACT96MA35SN. This part demonstrates complete parameter alignment across all specified electrical and mechanical characteristics, including 6-position configuration, 9-35 shell size, composite shell material, gold-plated copper alloy contacts, crimp termination, and identical operating temperature range (-65°C to 200°C). The part maintains active product status with 1082 units in stock. The D38999/26MA35SN achieves ROHS3 compliance, providing regulatory advantage over the original non-compliant ACT96MA35SN. Both parts conform to MIL-DTL-38999 Series III specifications and carry identical ECCN and HTSUS classifications.

Secondary Alternatives: D38999/26FA35SN and D38999/26KA35SN

The D38999/26FA35SN (Glenair) and D38999/26KA35SN (Souriau-Sunbank by Eaton) are functionally equivalent alternatives with active product status. Both maintain the required 6-position, 9-35 shell size configuration and MIL-DTL-38999 Series III compliance. The D38999/26KA35SN achieves ROHS3 compliance. These parts are suitable for applications where manufacturer diversity or specific supply chain requirements necessitate alternatives to the Amphenol solution.

Housing-Only Alternative: D38999/26WA35SNLC

The D38999/26WA35SNLC is a plug housing variant without integrated contacts. This part is applicable only to applications requiring separate housing procurement. The aluminum shell construction and reduced operating temperature ceiling (-65°C to 175°C) limit its use to applications not requiring the full 200°C upper temperature specification of the original connector.

Frequently Asked Questions (FAQ)

Q: Can D38999/26MA35SN be used as a direct replacement for ACT96MA35SN in existing assemblies?

A: Yes. The D38999/26MA35SN meets all specified electrical and mechanical parameters of the ACT96MA35SN, including connector type, position count, shell size, mounting configuration, termination method, contact material and finish, shielding, and operating temperature range. Both parts conform to MIL-DTL-38999 Series III specifications.

Q: What is the difference between D38999/26MA35SN and D38999/26WA35SNLC?

A: The D38999/26MA35SN is a complete plug connector with integrated female sockets and contacts. The D38999/26WA35SNLC is a plug housing only; contacts are not included and must be procured separately. The housing variant uses aluminum construction rather than composite material and has a reduced maximum operating temperature of 175°C compared to 200°C for the complete connector.

Q: Are there RoHS compliance differences between the original ACT96MA35SN and substitute parts?

A: Yes. The original ACT96MA35SN is RoHS non-compliant. The D38999/26MA35SN and D38999/26KA35SN are ROHS3 compliant. The D38999/26WA35SNLC remains RoHS non-compliant. Applications subject to RoHS requirements should specify the compliant alternatives.

Q: Do all substitute parts have identical current ratings?

A: The ACT96MA35SN specifies a 5A current rating. Current rating information is not provided for D38999/26FA35SN and D38999/26KA35SN in the available data. The D38999/26MA35SN does not specify current rating in the provided parameters. For applications with specific current requirements, contact the respective manufacturers for complete electrical specifications.

Q: What is the inventory status of substitute parts?

A: D38999/26MA35SN: 1082 units in stock. D38999/26FA35SN: 887 units in stock. D38999/26KA35SN: 1079 units in stock. D38999/26WA35SNLC: 1106 units in stock. All substitute parts are available as new original stock.

Q: Are all substitute parts suitable for aerospace and military applications?

A: Yes. All substitute parts are classified for aerospace and military applications. The D38999/26MA35SN and D38999/26WA35SNLC additionally support aviation and marine applications. All parts conform to MIL-DTL-38999 Series III specifications required for military and aerospace use.

Q: What packaging formats are available for substitute parts?

A: D38999/26MA35SN, D38999/26FA35SN, D38999/26KA35SN, and D38999/26WA35SNLC are supplied in bulk packaging.

Q: Do substitute parts have the same contact finish thickness as the original ACT96MA35SN?

A: The ACT96MA35SN specifies 50.0µin (1.27µm) gold plating thickness on mating contacts. The D38999/26MA35SN matches this specification. Contact finish thickness is not specified for D38999/26FA35SN and D38999/26KA35SN. For applications requiring specific contact finish thickness, contact the respective manufacturers.