AFD57-24-19SN Equivalent & Substitute Parts

Part Overview

The AFD57-24-19SN is a 19-position circular connector plug with female sockets manufactured by TE Connectivity Deutsch Connectors. This connector is designed for applications requiring shielded, crimp-terminated connections in aviation, automotive, and military environments. The part operates across a temperature range of -55°C to 200°C and supports a current rating of 23A.

The AFD57-24-19SN is discontinued at DiGi Electronics. Equivalent substitute parts are available from ITT Cannon, LLC, maintaining compatibility with the MIL-DTL-26482 G Series II specification framework and the 24-19 shell size configuration.

Substiute Parts

AFD57-24-19SN

TE Connectivity Deutsch ConnectorsIn Stock: 775AFD57-24-19SN Datasheet

Current PartRFQ

PV75L24-19S

ITT Cannon, LLCIn Stock: 1016PV75L24-19S Datasheet

SimilarRFQ

PV75W24-19S

ITT Cannon, LLCIn Stock: 1210PV75W24-19S Datasheet

SimilarRFQ

PV75W24-19SL

ITT Cannon, LLCIn Stock: 740PV75W24-19SL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AFD57-24-19SN is determined by the following critical parameters:

Primary Compatibility Criteria:

• 19-position configuration
• 24-19 shell size and insert designation
• Crimp termination method
• Bayonet lock fastening type
• Free hanging (in-line) mounting configuration
• Shielded design
• Environment resistant ingress protection
• Operating temperature range of -55°C to 200°C
• RoHS non-compliant status
• MSL rating of 1 (Unlimited)

All substitute parts listed maintain these core parameters, ensuring functional and mechanical compatibility with the original AFD57-24-19SN specification. The substitute parts are manufactured by ITT Cannon, LLC and are classified within the PV series of circular connectors.

Parameter Comparison

Engineering Selection Recommendations

PV75W24-19SL is the primary substitute for the AFD57-24-19SN. This part maintains full specification alignment across all documented parameters: 19-position configuration, 24-19 shell size, free hanging in-line mounting, bayonet lock fastening, shielded design, and -55°C to 200°C operating temperature range. The PV75W24-19SL is currently active in production with 654 units in stock. This part includes a coupling nut feature and specifies contact size 12 with crimp termination.

PV75W24-19S serves as an alternative substitute with active product status and the highest inventory availability at 1122 units. This part shares the core 24-19 shell size and 19-position configuration with the original part.

PV75L24-19S is available as a secondary substitute option with 996 units in stock and active product status. Detailed parameter specifications for this part are limited in the provided data.

All three substitute parts are manufactured by ITT Cannon, LLC and maintain RoHS non-compliant status and MSL rating of 1 (Unlimited), consistent with the original AFD57-24-19SN.

Frequently Asked Questions (FAQ)

Q: What makes PV75W24-19SL, PV75W24-19S, and PV75L24-19S suitable substitutes for the AFD57-24-19SN?

A: These parts maintain the critical compatibility parameters: 19-position circular connector configuration, 24-19 shell size and insert designation, crimp termination, bayonet lock fastening, free hanging in-line mounting, shielded design, environment resistant ingress protection, -55°C to 200°C operating temperature range, and identical RoHS and MSL compliance status.

Q: Are there differences in shell material or finish between the main part and substitutes?

A: The AFD57-24-19SN features an aluminum shell with nickel finish and gold contact finish mating. The PV75W24-19SL specifies aluminum alloy shell material with chromate over cadmium finish and olive drab housing color. Detailed shell material and finish specifications are not provided for PV75W24-19S and PV75L24-19S.

Q: What is the current rating for these substitute parts?

A: The AFD57-24-19SN is rated for 23A. Current rating specifications are not provided for the substitute parts in the available data.

Q: Why is the AFD57-24-19SN discontinued?

A: The AFD57-24-19SN is discontinued at DiGi Electronics. The substitute parts from ITT Cannon, LLC maintain active product status and provide equivalent functionality for the 19-position, 24-19 shell size circular connector requirement.

Q: What is the inventory status of these parts?

A: The AFD57-24-19SN has 730 units in stock. Substitute availability includes PV75W24-19SL (654 units), PV75W24-19S (1122 units), and PV75L24-19S (996 units), all listed as new original stock.

Q: Are these parts suitable for aviation, automotive, and military applications?

A: The AFD57-24-19SN is specified for aviation, automotive, and military applications. The substitute parts are classified within the same circular connector category and maintain equivalent environmental resistance and operating temperature specifications.