ACT96MD5SN Equivalent & Substitute Parts

Part Overview

The ACT96MD5SN is a 5-position circular connector plug with female sockets manufactured by TE Connectivity Deutsch Connectors. This connector is designed for aerospace and military applications, featuring gold-plated crimp termination and shielded construction. The part is discontinued at DiGi Electronics, necessitating identification of equivalent substitute components that maintain electrical and mechanical compatibility with existing system designs.

Key Parameters

Parameter	Value
Connector Type	Plug, Female Sockets
Number of Positions	5
Shell Size - Insert	15-5
Shell Size, MIL	D
Termination	Crimp
Fastening Type	Threaded
Mounting Type	Free Hanging (In-Line)
Shielding	Shielded
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	50.0µin (1.27µm)
Operating Temperature Range	-65°C ~ 200°C
Current Rating	13A
Shell Material	Composite
Contact Material	Copper Alloy
Ingress Protection	Environment Resistant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ACT96MD5SN are qualified based on strict alignment with the following critical parameters:

Electrical Compatibility:

5-position configuration
Female socket connector type
Gold contact finish with 50.0µin (1.27µm) thickness
Copper alloy contact material
Shielded construction

Mechanical Compatibility:

Shell size 15-5 (MIL size D)
Crimp termination method
Threaded fastening type
Free hanging (in-line) mounting
Composite shell material
Environment resistant ingress protection

Environmental Specifications:

Operating temperature range -65°C ~ 200°C
MSL 1 (Unlimited) moisture sensitivity

Qualification Standard:

MIL-DTL-38999 Series III compliance

All substitute parts listed maintain these parameters within the allowed specifications for direct functional replacement in aerospace and military applications.

Parameter Comparison

Parameter	ACT96MD5SN (TE Connectivity)	CTVS06RF-15-5S (Amphenol)	D38999/26FD5SN (Glenair)	D38999/26MD5SN (Amphenol)	D38999/26WD5SN (Souriau-Sunbank)
Connector Type	Plug, Female Sockets	Plug, Female Sockets	Plug, Female Sockets	Plug, Female Sockets	Plug, Female Sockets
Number of Positions	5	5	5	5	5
Shell Size - Insert	15-5	15-5	15-5	15-5	15-5
Shell Size, MIL	D	Not specified	Not specified	D	Not specified
Termination	Crimp	Crimp	Crimp	Crimp	Crimp
Fastening Type	Threaded	Threaded	Threaded	Threaded	Threaded
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Shielding	Shielded	Shielded	Shielded	Shielded	Shielded
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	50.0µin (1.27µm)	50.0µin (1.27µm)	Not specified	50.0µin (1.27µm)	Not specified
Operating Temperature Range	-65°C ~ 200°C	-65°C ~ 200°C	Not specified	-65°C ~ 200°C	Not specified
Shell Material	Composite	Composite	Composite	Composite	Composite
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy
Ingress Protection	Environment Resistant	Environment Resistant	Environment Resistant	Environment Resistant	Environment Resistant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	Not Applicable
Product Status	Discontinued	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	Not specified	ROHS3 Compliant	RoHS non-compliant

Engineering Selection Recommendations

Primary Substitute - CTVS06RF-15-5S (Amphenol Aerospace Operations): This connector is the preferred substitute for new designs and replenishment stock. It maintains full electrical and mechanical compatibility with the ACT96MD5SN across all critical parameters. The CTVS06RF-15-5S is actively manufactured, ROHS3 compliant, and features self-locking coupling nut design. Current inventory availability is 1109 units.

Secondary Substitutes - D38999/26MD5SN (Amphenol Aerospace Operations): This part provides equivalent functionality with active product status and ROHS3 compliance. It is qualified to MIL-DTL-38999 Series III and maintains all electrical and mechanical specifications. Inventory availability is 622 units.

Alternative Substitutes - D38999/26FD5SN (Glenair) and D38999/26WD5SN (Souriau-Sunbank by Eaton): Both parts maintain the required 5-position, 15-5 shell size configuration with crimp termination and threaded fastening. D38999/26WD5SN offers the highest inventory availability at 20299 units but carries RoHS non-compliant status. D38999/26FD5SN is actively produced by Glenair with 939 units in stock.

Compliance Considerations: For applications requiring ROHS3 compliance, select CTVS06RF-15-5S or D38999/26MD5SN. For applications with no RoHS requirement, D38999/26WD5SN provides maximum inventory availability. All substitutes are classified under ECCN EAR99 and HTSUS 8536.69.4020.

Frequently Asked Questions (FAQ)

Q: Can the CTVS06RF-15-5S directly replace the ACT96MD5SN in existing assemblies?

A: Yes. The CTVS06RF-15-5S maintains identical shell size (15-5), position count (5), termination method (crimp), fastening type (threaded), and contact specifications (gold finish, 50.0µin thickness). Both connectors are qualified to MIL-DTL-38999 Series III and operate across the same temperature range (-65°C ~ 200°C).

Q: What is the difference between the Amphenol substitutes CTVS06RF-15-5S and D38999/26MD5SN?

A: Both are manufactured by Amphenol Aerospace Operations and maintain full compatibility. The CTVS06RF-15-5S is designated as Tri-Start™ TV series with self-locking coupling nut feature and ROHS3 compliance. The D38999/26MD5SN is also Tri-Start™ TV series with coupling nut feature and ROHS3 compliance. Selection between these parts depends on specific design requirements and inventory availability.

Q: Are there inventory differences between substitute options?

A: Yes. Current inventory levels vary: CTVS06RF-15-5S (1109 units), D38999/26MD5SN (622 units), D38999/26FD5SN (939 units), and D38999/26WD5SN (20299 units). D38999/26WD5SN offers significantly higher availability but carries RoHS non-compliant status.

Q: Does the ACT96MD5SN current rating of 13A apply to all substitutes?

A: The ACT96MD5SN specifies 13A current rating. Substitute parts CTVS06RF-15-5S and D38999/26MD5SN do not specify current rating in available documentation. D38999/26FD5SN and D38999/26WD5SN current ratings are not specified. For applications requiring confirmed 13A rating, contact the respective manufacturer for detailed electrical specifications.

Q: What is the significance of the shell finish difference between Nickel (ACT96MD5SN) and Electroless Nickel (CTVS06RF-15-5S and D38999/26MD5SN)?

A: Both nickel and electroless nickel finishes provide corrosion resistance and environmental protection. Electroless nickel offers uniform coating thickness and enhanced durability in harsh environments. Both finishes are compatible with the gold contact plating and support the environment-resistant ingress protection rating.

Q: Can D38999/26WD5SN be used in aerospace applications requiring RoHS compliance?

A: D38999/26WD5SN is RoHS non-compliant. For aerospace applications with RoHS compliance requirements, use CTVS06RF-15-5S or D38999/26MD5SN, both of which are ROHS3 compliant.

Q: Are all substitute parts qualified to MIL-DTL-38999 Series III?

A: The ACT96MD5SN, CTVS06RF-15-5S, and D38999/26MD5SN are explicitly qualified to MIL-DTL-38999 Series III. D38999/26FD5SN and D38999/26WD5SN series designation is not specified in available documentation.

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