ACT96ME99PN Equivalent & Substitute Parts

Part Overview

The ACT96ME99PN is a 23-position circular connector plug with male pins manufactured by TE Connectivity Deutsch Connectors. This connector is designed for aerospace and military applications, featuring crimp termination, threaded fastening, and 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.

Key Parameters

Parameter	Value
Manufacturer Part Number	ACT96ME99PN
Manufacturer	TE Connectivity Deutsch Connectors
Category	Circular Connectors
Connector Type	Plug, Male Pins
Number of Positions	23
Shell Size - Insert	17-99
Shell Size, MIL	E
Series	MIL-DTL-38999 Series III, ACT
Termination	Crimp
Fastening Type	Threaded
Mounting Type	Free Hanging (In-Line)
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	50.0µin (1.27µm)
Shell Material	Composite
Shell Finish	Nickel
Contact Material	Copper Alloy
Shielding	Shielded
Current Rating (Amps)	7.5A, 13A
Operating Temperature	-65°C ~ 200°C
Ingress Protection	Environment Resistant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
RoHS Status	RoHS non-compliant
ECCN	EAR99
HTSUS	8536.69.4020
Product Status	Discontinued at DiGi Electronics

Substitute Part Grouping Explanation

Substitution of the ACT96ME99PN is determined by strict adherence to the following critical parameters:

Primary Compatibility Criteria:

Connector Type: Plug with Male Pins
Number of Positions: 23
Shell Size - Insert: 17-99
Shell Size, MIL: E
Series Compliance: MIL-DTL-38999 Series III
Termination Method: Crimp
Fastening Type: Threaded
Contact Finish - Mating: Gold
Shielding: Shielded
Current Rating: 7.5A or 13A
Operating Temperature Range: -65°C ~ 200°C

The substitute part D38999/26WE99PN manufactured by Glenair meets these electrical and mechanical parameters, enabling direct functional replacement in applications requiring MIL-DTL-38999 Series III compliance. Both parts share identical ECCN and HTSUS classifications, confirming regulatory alignment.

Parameter Comparison

Parameter	ACT96ME99PN (TE Connectivity)	D38999/26WE99PN (Glenair)
Category	Circular Connectors	Circular Connectors
Connector Type	Plug, Male Pins	Plug, Male Pins
Number of Positions	23	23
Shell Size - Insert	17-99	17-99
Shell Size, MIL	E	E
Termination	Crimp	Crimp
Fastening Type	Threaded	Threaded
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Finish - Mating	Gold	Gold
Shielding	Shielded	Shielded
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.69.4020	8536.69.4020
Product Status	Discontinued at DiGi Electronics	Active

Engineering Selection Recommendations

The D38999/26WE99PN manufactured by Glenair is the qualified substitute for the discontinued ACT96ME99PN. Selection of this substitute is based on the following engineering factors:

Product Status: The ACT96ME99PN is discontinued at DiGi Electronics, while the D38999/26WE99PN maintains active product status with 1090 pieces in stock, ensuring procurement availability for ongoing system requirements.

Regulatory Compliance: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4020) classifications, confirming equivalent export control and tariff treatment. The D38999/26WE99PN is REACH Unaffected, providing additional regulatory clarity for European supply chains.

Electrical and Mechanical Equivalence: The substitute part maintains all critical parameters including 23-position configuration, MIL-DTL-38999 Series III compliance, crimp termination, threaded fastening, gold-plated mating contacts, and shielded construction. Current ratings and operating temperature ranges are preserved.

Moisture Sensitivity: Both parts carry MSL 1 (Unlimited) classification, indicating identical moisture handling requirements and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can the D38999/26WE99PN directly replace the ACT96ME99PN in existing assemblies?

A: Yes. The D38999/26WE99PN meets all electrical and mechanical parameters of the ACT96ME99PN, including connector type, position count, shell size, termination method, fastening type, contact finish, and shielding. Both parts comply with MIL-DTL-38999 Series III specifications.

Q: Are there differences in current rating between these parts?

A: The ACT96ME99PN is rated for 7.5A and 13A. The D38999/26WE99PN maintains equivalent current handling capacity for these applications.

Q: What is the significance of the MSL 1 rating for both parts?

A: MSL 1 (Unlimited) indicates that both parts have unlimited shelf life and do not require moisture-controlled storage or baking procedures prior to assembly. This simplifies inventory management and procurement logistics.

Q: Why is the D38999/26WE99PN listed as active while the ACT96ME99PN is discontinued?

A: The ACT96ME99PN has been discontinued at DiGi Electronics, indicating end-of-life status for that specific manufacturer's product line. The D38999/26WE99PN from Glenair remains in active production, providing continued availability for system support and new procurement requirements.

Q: Are the packaging formats different between these parts?

A: The ACT96ME99PN packaging is not specified in available documentation. The D38999/26WE99PN is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts comply with the same export control classifications?

A: Yes. Both parts carry ECCN EAR99 classification, indicating equivalent export control treatment. The D38999/26WE99PN is additionally noted as REACH Unaffected, providing regulatory clarity for European markets.

Q: What operating temperature range do these connectors support?

A: Both parts operate across the range of -65°C to 200°C, supporting aerospace and military applications requiring extended thermal performance.

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