ACT90MB98PN Equivalent & Substitute Parts

Part Overview

The ACT90MB98PN is a 6-position circular connector receptacle with male pins manufactured by TE Connectivity Deutsch Connectors. This component is designed for aerospace and military applications requiring shielded, crimp-terminated connections with gold-plated mating surfaces. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives that maintain compliance with MIL-DTL-38999 Series III specifications.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Male Pins
Number of Positions	6
Shell Size - Insert	11-98
Series	MIL-DTL-38999 Series III
Mounting Type	Panel Mount with Flange
Termination Method	Crimp
Contact Finish	Gold
Shielding	Shielded
Operating Temperature Range	-65°C to 200°C
Current Rating	7.5A

Substitute Part Grouping Explanation

Substitution of the ACT90MB98PN is based on strict equivalence across the following critical parameters:

Connector Configuration: Receptacle with male pins, 6-position
Shell Size Specification: 11-98 insert size per MIL-DTL-38999 Series III
Mounting Architecture: Panel mount with threaded flange fastening
Termination Technology: Crimp-type contacts
Contact Material and Finish: Copper alloy with gold mating surface
Environmental Protection: Shielded design with environment-resistant construction
Material Composition: Composite shell and thermoplastic insert
Regulatory Compliance: RoHS non-compliant, EAR99 classification, MSL Level 1

The substitute part CTVP00RW-11-98HN from Amphenol Aerospace Operations satisfies all critical substitution criteria within the MIL-DTL-38999 Series III standard family.

Parameter Comparison

Parameter	ACT90MB98PN (TE Connectivity)	CTVP00RW-11-98HN (Amphenol)	Compatibility
Connector Type	Receptacle, Male Pins	Receptacle, Male Pins	Equivalent
Number of Positions	6	6	Equivalent
Shell Size - Insert	11-98	11-98	Equivalent
Series	MIL-DTL-38999 Series III, ACT	MIL-DTL-38999 Series III, Tri-Start™ TV	Equivalent
Mounting Type	Panel Mount	Panel Mount	Equivalent
Mounting Feature	Flange	Flange	Equivalent
Termination	Crimp	Crimp	Equivalent
Fastening Type	Threaded	Threaded	Equivalent
Orientation	N (Normal)	N (Normal)	Equivalent
Primary Material	Composite	Composite	Equivalent
Shell Material	Composite	Composite	Equivalent
Contact Finish - Mating	Gold	Gold	Equivalent
Ingress Protection	Environment Resistant	Environment Resistant	Equivalent
Shielding	Shielded	Shielded	Equivalent
Contact Material	Copper Alloy	Copper Alloy	Equivalent
Insert Material	Thermoplastic	Thermoplastic	Equivalent
Operating Temperature	-65°C ~ 200°C	-65°C ~ 175°C	Amphenol rated to 175°C
Applications	Aerospace, Military	Aviation, Marine, Military	Equivalent
RoHS Status	RoHS non-compliant	RoHS non-compliant	Equivalent
MSL Rating	1 (Unlimited)	1 (Unlimited)	Equivalent
ECCN	EAR99	EAR99	Equivalent
HTSUS Code	8536.69.4020	8536.69.4020	Equivalent

Engineering Selection Recommendations

ACT90MB98PN Status: This part is discontinued at DiGi Electronics. Current inventory of 1,166 pieces is available through existing stock channels.

CTVP00RW-11-98HN Status: This part is active in production with 859 pieces in current inventory. Amphenol Aerospace Operations maintains active manufacturing and distribution of this component.

Substitution Basis: The CTVP00RW-11-98HN provides direct functional equivalence for the ACT90MB98PN across all critical electrical and mechanical parameters defined by MIL-DTL-38999 Series III specifications. Both components share identical connector architecture, contact configuration, and environmental protection ratings. Both maintain RoHS non-compliant status and EAR99 export classification, ensuring regulatory consistency in applications requiring these specifications.

The primary operational difference is the maximum operating temperature specification: the ACT90MB98PN is rated to 200°C while the CTVP00RW-11-98HN is rated to 175°C. Applications requiring sustained operation above 175°C require retention of the original ACT90MB98PN specification.

Frequently Asked Questions (FAQ)

Q: Can CTVP00RW-11-98HN directly replace ACT90MB98PN in existing assemblies?

A: Yes, for applications operating within the -65°C to 175°C temperature range. Both components conform to MIL-DTL-38999 Series III specifications with identical 6-position, 11-98 shell size configurations, crimp termination, and gold-plated contact finishes. Physical mounting and electrical interface are equivalent.

Q: What is the temperature limitation when substituting?

A: The CTVP00RW-11-98HN operates to a maximum of 175°C, compared to the ACT90MB98PN maximum of 200°C. Applications requiring operation above 175°C must use the original ACT90MB98PN specification or identify alternative components rated to higher temperatures.

Q: Are the shell finishes compatible?

A: The ACT90MB98PN features a nickel shell finish in silver color. The CTVP00RW-11-98HN features an olive drab cadmium shell finish. Both finishes provide equivalent environmental protection and corrosion resistance. Visual appearance differs; functional performance is equivalent.

Q: Do both parts have identical current ratings?

A: The ACT90MB98PN is rated at 7.5A. The CTVP00RW-11-98HN current rating is not specified in available documentation. For applications where the 7.5A rating is a critical design parameter, contact rating verification with Amphenol Aerospace Operations is required.

Q: What is the contact finish thickness difference?

A: The ACT90MB98PN has a gold contact finish thickness of 50.0µin (1.27µm). The CTVP00RW-11-98HN has a gold contact finish thickness of 100.0µin (2.54µm). The thicker finish on the Amphenol component provides extended contact life and wear resistance.

Q: Are both parts available in the same packaging?

A: The ACT90MB98PN packaging specification is not provided. The CTVP00RW-11-98HN is supplied in bulk packaging. Confirm packaging requirements with your procurement specification.

Q: Do both parts meet the same regulatory classifications?

A: Yes. Both components are RoHS non-compliant, classified as EAR99 for export control purposes, and assigned HTSUS code 8536.69.4020. Both maintain MSL Level 1 (Unlimited) moisture sensitivity rating.

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