ACT96WE35SC Equivalent & Substitute Parts

Part Overview

The ACT96WE35SC is a 55-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, threaded fastening, and shielded construction with gold-plated mating contacts. The part is discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain electrical and mechanical compatibility for ongoing system support and procurement.

Substiute Parts

ACT96WE35SC

TE Connectivity Deutsch ConnectorsIn Stock: 1157ACT96WE35SC Datasheet

Current PartRFQ

D38999/26WE35SC

GlenairIn Stock: 732D38999/26WE35SC Datasheet

SimilarRFQ

D38999/26WE35SC

GlenairIn Stock: 732D38999/26WE35SC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACT96WE35SC is determined by strict equivalence across the following critical parameters:

Electrical Compatibility:

• Connector type (Plug, Female Sockets)
• Number of positions (55)
• Current rating (5A)
• Contact material and finish (Copper Alloy with Gold mating surface at 50.0µin thickness)

Mechanical Compatibility:

• Shell size - Insert (17-35)
• Shell size, MIL (E)
• Termination method (Crimp)
• Fastening type (Threaded)
• Orientation (C)
• Mounting type (Free Hanging, In-Line)
• Shielding requirement (Shielded)

Environmental & Regulatory Compliance:

• Operating temperature range (-65°C ~ 175°C)
• Moisture Sensitivity Level (1 - Unlimited)
• ECCN classification (EAR99)
• HTSUS code (8536.69.4020)

Substitute parts must conform to MIL-DTL-38999 Series III specifications and maintain all specified electrical and mechanical parameters without deviation.

Parameter Comparison

Engineering Selection Recommendations

The D38999/26WE35SC manufactured by Glenair is identified as a substitute for the discontinued ACT96WE35SC. Selection of this substitute is supported by the following factors:

Product Status: The Glenair D38999/26WE35SC maintains active product status, ensuring continued availability and manufacturing support, whereas the TE Connectivity ACT96WE35SC is discontinued.

Regulatory Compliance: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4020) classifications, confirming equivalent export control and tariff treatment.

Environmental Specifications: Both parts maintain Moisture Sensitivity Level 1 (Unlimited), indicating identical handling and storage requirements.

MIL-DTL-38999 Compliance: Both connectors conform to MIL-DTL-38999 Series III specifications for 55-position circular connectors, ensuring mechanical and electrical interchangeability within system designs.

Inventory Availability: The Glenair substitute maintains adequate stock (698 Pcs) for procurement, supporting production and field replacement requirements.

Frequently Asked Questions (FAQ)

Q: What determines whether D38999/26WE35SC can replace ACT96WE35SC?

A: Substitution is valid when both connectors maintain identical specifications across connector type, position count, termination method, fastening type, shell size, operating temperature range, current rating, contact material and finish, shielding configuration, and regulatory compliance codes. Both parts conform to MIL-DTL-38999 Series III and share identical ECCN and HTSUS classifications.

Q: Are there electrical performance differences between these connectors?

A: Both connectors are specified for 5A current rating with gold-plated copper alloy contacts at 50.0µin (1.27µm) thickness. Operating temperature range is -65°C to 175°C for both parts. No electrical performance deviation is indicated in the provided specifications.

Q: What is the significance of the MIL-DTL-38999 Series III designation?

A: MIL-DTL-38999 Series III is the military specification standard governing 55-position circular connector design, performance, and interchangeability. Both the ACT96WE35SC and D38999/26WE35SC conform to this standard, ensuring mechanical and electrical compatibility in aerospace and military applications.

Q: Does the Glenair substitute maintain the same physical dimensions?

A: Both connectors share Shell Size - Insert 17-35 and Shell Size MIL E specifications, confirming identical physical envelope and mounting compatibility. Threaded fastening and free-hanging in-line mounting are maintained.

Q: Are there packaging or inventory considerations for procurement?

A: The ACT96WE35SC is available in 1079 pieces from existing stock but is discontinued. The D38999/26WE35SC is supplied in bulk packaging with 698 pieces in active inventory. Procurement should reference the active Glenair part for new orders and ongoing system support.

Q: What compliance certifications apply to both connectors?

A: Both parts are classified under ECCN EAR99 and HTSUS 8536.69.4020. Both maintain Moisture Sensitivity Level 1 (Unlimited). The ACT96WE35SC is RoHS non-compliant; RoHS status for the Glenair substitute is not specified in available data.