ACT96WG35SN Equivalent & Substitute Parts

Part Overview

The ACT96WG35SN is a 79-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, shielded construction, and gold-plated mating contacts. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives from active manufacturers to maintain supply chain continuity for existing designs and applications.

Substiute Parts

ACT96WG35SN

TE Connectivity Deutsch ConnectorsIn Stock: 831ACT96WG35SN Datasheet

Current PartRFQ

D38999/26FG35SN

GlenairIn Stock: 1000301D38999/26FG35SN Datasheet

SimilarRFQ

D38999/26FG35SN

GlenairIn Stock: 1000301D38999/26FG35SN Datasheet

SimilarRFQ

D38999/26WG35SN

GlenairIn Stock: 20170D38999/26WG35SN Datasheet

SimilarRFQ

D38999/26WG35SN

GlenairIn Stock: 20170D38999/26WG35SN Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ACT96WG35SN are identified based on strict equivalence across the following critical parameters:

Substitution Criteria:

• Connector Type: Plug with Female Sockets
• Number of Positions: 79
• Shell Size - Insert: 21-35 (MIL Size G)
• Series: MIL-DTL-38999 Series III compliance
• Termination Method: Crimp
• Fastening Type: Threaded
• Shielding: Shielded construction
• Contact Finish: Gold plating
• Current Rating: 5A
• Operating Temperature Range: -65°C ~ 175°C
• Ingress Protection: Environment Resistant
• Moisture Sensitivity Level: 1 (Unlimited)
• ECCN Classification: EAR99
• HTSUS Code: 8536.69.4020

The substitute parts listed below maintain full compatibility with these parameters and are manufactured by Glenair under the D38999/26 series designation, which represents the standard MIL-DTL-38999 Series III connector family.

Parameter Comparison

Engineering Selection Recommendations

D38999/26FG35SN and D38999/26WG35SN Selection Basis:

Both Glenair substitute parts maintain active product status, ensuring ongoing availability and supply chain reliability. These connectors are manufactured to MIL-DTL-38999 Series III specifications, providing direct functional equivalence to the discontinued ACT96WG35SN.

The D38999/26FG35SN and D38999/26WG35SN variants are differentiated by shell material composition (FG versus WG designations), while maintaining identical electrical and mechanical performance across all critical parameters. Both variants comply with EAR99 export classification and HTSUS code 8536.69.4020, matching the original part's regulatory profile.

Glenair inventory levels for both substitute parts (1,000,200 units for D38999/26FG35SN and 20,099 units for D38999/26WG35SN) provide substantial supply availability compared to the original part's discontinued status. Both substitutes carry REACH Unaffected status, confirming compliance with environmental regulations.

Selection between D38999/26FG35SN and D38999/26WG35SN should be based on specific shell material requirements for the application, as all other electrical and mechanical parameters are equivalent.

Frequently Asked Questions (FAQ)

Q: Are the Glenair D38999/26FG35SN and D38999/26WG35SN connectors direct replacements for the TE Connectivity ACT96WG35SN?

A: Yes. Both Glenair parts maintain full electrical and mechanical equivalence across all critical parameters, including connector type, position count, shell size, termination method, shielding, contact finish, current rating, and operating temperature range. Both are manufactured to MIL-DTL-38999 Series III specifications.

Q: What is the difference between D38999/26FG35SN and D38999/26WG35SN?

A: The primary difference is shell material composition, indicated by the FG and WG designations. All other electrical and mechanical specifications, including contact finish, current rating, operating temperature, and shielding, are identical between the two variants.

Q: Can I use either Glenair substitute in existing designs without modification?

A: Yes. Both D38999/26FG35SN and D38999/26WG35SN are pin-compatible and functionally equivalent to the ACT96WG35SN. No design modifications are required for connector substitution.

Q: Are the substitute parts compliant with the same regulatory standards as the original ACT96WG35SN?

A: Yes. Both Glenair substitutes share identical ECCN classification (EAR99), HTSUS code (8536.69.4020), Moisture Sensitivity Level (1 - Unlimited), and REACH status (REACH Unaffected). Both are RoHS non-compliant, matching the original part's compliance profile.

Q: What is the availability status of the substitute parts?

A: Both D38999/26FG35SN and D38999/26WG35SN are active products with substantial inventory. D38999/26FG35SN has 1,000,200 units in stock, and D38999/26WG35SN has 20,099 units in stock, providing reliable supply continuity.

Q: Are the crimp termination specifications identical across all three connectors?

A: Yes. The ACT96WG35SN and both Glenair substitutes utilize crimp termination with identical contact material (Copper Alloy), contact finish thickness (50.0µin / 1.27µm), and gold plating specifications.

Q: What is the operating temperature range for the substitute connectors?

A: Both D38999/26FG35SN and D38999/26WG35SN operate across the identical temperature range of -65°C to 175°C, matching the original ACT96WG35SN specification.