ACT96MD19PN Equivalent & Substitute Parts

Part Overview

The ACT96MD19PN is a 19-position circular connector plug with male pins manufactured by TE Connectivity Deutsch Connectors. This connector is designed for aerospace and military applications, featuring gold-plated crimp termination and composite shell construction. The part is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives that maintain compatibility with existing system requirements.

Key Parameters

Parameter	ACT96MD19PN
Connector Type	Plug, Male Pins
Number of Positions	19
Shell Size - Insert	15-19
Shell Size, MIL	D
Termination	Crimp
Fastening Type	Threaded
Mounting Type	Free Hanging (In-Line)
Shielding	Shielded
Contact Finish - Mating	Gold
Operating Temperature Range	-65°C ~ 200°C
Current Rating	7.5A
Series	MIL-DTL-38999 Series III, ACT
Ingress Protection	Environment Resistant
Contact Material	Copper Alloy
Shell Material	Composite
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the ACT96MD19PN is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

Connector type: Plug with male pins
Position count: 19 positions
Shell size classification: 15-19 insert size, MIL size D
Termination method: Crimp
Fastening mechanism: Threaded
Shielding requirement: Shielded
Contact finish: Gold plating
Operating temperature range: -65°C to 200°C minimum
Mounting configuration: Free hanging (in-line)
Series compliance: MIL-DTL-38999 Series III

Substitute parts must satisfy all primary criteria to ensure mechanical and electrical compatibility with systems designed for the ACT96MD19PN. Variations in shell finish (nickel versus electroless nickel), contact finish thickness, or additional features (such as self-locking coupling nuts) do not preclude substitution when all primary parameters align.

Parameter Comparison

Parameter	ACT96MD19PN	CTVS06RF-15-19H	CTVS06RF-15-19P-506	D38999/26MD19PN
Manufacturer	TE Connectivity Deutsch	Amphenol Aerospace Operations	Amphenol Aerospace Operations	Amphenol Aerospace Operations
Connector Type	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins
Number of Positions	19	19	19	19
Shell Size - Insert	15-19	15-19	15-19	15-19
Shell Size, MIL	D	Not specified	Not specified	D
Termination	Crimp	Crimp	Crimp	Crimp
Fastening Type	Threaded	Threaded	Threaded	Threaded
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Shielding	Shielded	Shielded	Shielded	Shielded
Contact Finish - Mating	Gold	Gold	Gold	Gold
Operating Temperature Range	-65°C ~ 200°C	-65°C ~ 200°C	-65°C ~ 200°C	-65°C ~ 200°C
Contact Material	Copper Alloy	Copper Alloy	Copper Alloy	Copper Alloy
Shell Material	Composite	Composite	Composite	Composite
Ingress Protection	Environment Resistant	Environment Resistant	Environment Resistant	Environment Resistant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Discontinued	Active	Active	Active
RoHS Status	Non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Substitute: D38999/26MD19PN

The D38999/26MD19PN manufactured by Amphenol Aerospace Operations is the primary recommended substitute. This part maintains complete parameter equivalence with the ACT96MD19PN across all critical specifications, including MIL size D shell classification, 19-position configuration, crimp termination, and operating temperature range. The D38999/26MD19PN is currently in active production status with 919 units in stock. This part achieves ROHS3 compliance, addressing regulatory requirements that the discontinued ACT96MD19PN does not satisfy.

Secondary Substitutes: CTVS06RF-15-19H and CTVS06RF-15-19P-506

The CTVS06RF-15-19H and CTVS06RF-15-19P-506 variants from Amphenol Aerospace Operations satisfy all primary substitution criteria. Both parts feature 19-position configuration, crimp termination, threaded fastening, and identical operating temperature range. The CTVS06RF-15-19H includes a self-locking coupling nut feature and electroless nickel shell finish. The CTVS06RF-15-19P-506 maintains contact finish thickness of 50.0µin (1.27µm), matching the original ACT96MD19PN specification. Both variants are in active production with inventory availability (722 and 727 units respectively) and achieve ROHS3 compliance.

Tertiary Substitutes: D38999/26FD19PN and D38999/26WD19PN

The D38999/26FD19PN and D38999/26WD19PN manufactured by Glenair are functionally equivalent alternatives. These parts maintain the 19-position, MIL-DTL-38999 Series III configuration with crimp termination and threaded fastening. Both are in active production status with inventory availability (965 and 810 units respectively). These parts are REACH unaffected and carry MSL rating of 1 (Unlimited).

All substitute parts listed maintain compatibility with aerospace and military applications and preserve the electrical and mechanical interface requirements of the original ACT96MD19PN.

Frequently Asked Questions (FAQ)

Q: Can the CTVS06RF-15-19H be used as a direct replacement for the ACT96MD19PN?

A: Yes. The CTVS06RF-15-19H satisfies all primary substitution criteria: 19-position plug with male pins, crimp termination, threaded fastening, shielded configuration, gold contact finish, and -65°C to 200°C operating temperature range. The addition of a self-locking coupling nut feature does not prevent substitution. The electroless nickel shell finish differs from the original nickel finish but maintains equivalent environmental resistance.

Q: What is the difference between D38999/26MD19PN and CTVS06RF-15-19P-506?

A: Both parts are 19-position male plug connectors with crimp termination and identical operating temperature ranges. The D38999/26MD19PN is manufactured by Amphenol Aerospace Operations under the D38999 designation. The CTVS06RF-15-19P-506 is also manufactured by Amphenol Aerospace Operations under the Tri-Start™ TV series designation. Both achieve ROHS3 compliance and maintain contact finish thickness of 50.0µin (1.27µm). Selection between these parts depends on system documentation requirements and supplier availability.

Q: Does the contact finish thickness variation affect substitution compatibility?

A: Contact finish thickness variations between 50.0µin (1.27µm) and 100.0µin (2.54µm) do not preclude substitution. Both thicknesses satisfy MIL-DTL-38999 Series III specifications for gold plating on copper alloy contacts. The CTVS06RF-15-19H features 100.0µin thickness, while the ACT96MD19PN and CTVS06RF-15-19P-506 feature 50.0µin thickness. Selection should align with original system specifications when documented.

Q: Are all substitute parts compliant with current regulatory requirements?

A: The CTVS06RF-15-19H, CTVS06RF-15-19P-506, and D38999/26MD19PN achieve ROHS3 compliance. The D38999/26FD19PN and D38999/26WD19PN are REACH unaffected. The original ACT96MD19PN is RoHS non-compliant. Regulatory compliance requirements should be verified against system documentation and applicable standards before final part selection.

Q: What is the inventory status of substitute parts?

A: Current inventory levels are as follows: D38999/26MD19PN (919 units), CTVS06RF-15-19P-506 (727 units), CTVS06RF-15-19H (722 units), D38999/26FD19PN (965 units), and D38999/26WD19PN (810 units). All substitute parts are in active production status with immediate availability.

Q: Can the Glenair D38999/26FD19PN and D38999/26WD19PN be used interchangeably with Amphenol parts?

A: Yes. All substitute parts maintain equivalent 19-position configuration, crimp termination, threaded fastening, and operating temperature specifications. Glenair D38999/26FD19PN and D38999/26WD19PN are functionally equivalent to Amphenol variants. Selection between manufacturers should be based on system documentation, supply chain requirements, and availability.

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