AFD57-8-98SN Equivalent & Substitute Parts

Part Overview

The AFD57-8-98SN is a 3-position circular connector plug with female sockets manufactured by TE Connectivity Deutsch Connectors. This connector features crimp termination, bayonet lock fastening, and is designed for applications in aviation, automotive, and military environments. The connector is rated for 7.5A continuous current and operates across a temperature range of -55°C to 200°C.

The AFD57-8-98SN is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain system compatibility and ensure continued availability for repair, maintenance, and new production applications where this connector specification is required.

Substiute Parts

AFD57-8-98SN

TE Connectivity Deutsch ConnectorsIn Stock: 1010AFD57-8-98SN Datasheet

Current PartRFQ

PV76W8-98S

ITT Cannon, LLCIn Stock: 731PV76W8-98S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AFD57-8-98SN is based on alignment of critical electrical and mechanical parameters that define connector interchangeability. The primary substitution criteria are:

Critical Parameters for Substitution:

• Connector category: Circular Connectors
• Shell size designation: 8-98
• Connector type: Plug configuration with female sockets
• Termination method: Crimp
• Regulatory compliance: RoHS non-compliant status and ECCN/HTSUS alignment
• Moisture sensitivity level: MSL 1 (Unlimited)

The substitute part PV76W8-98S, manufactured by ITT Cannon, LLC, shares the same shell size designation (8-98) and circular connector category. Both parts are classified as RoHS non-compliant with identical MSL ratings and HTSUS codes, indicating functional equivalence within the same regulatory framework.

Parameter Comparison

Engineering Selection Recommendations

AFD57-8-98SN (Original Part): The AFD57-8-98SN remains available through existing inventory channels with 958 pieces in stock. This part is suitable for applications where existing system documentation and qualification records reference the TE Connectivity Deutsch Connectors AFD series specifically. The part maintains full compliance with MIL-DTL-26482 G Series II specifications.

PV76W8-98S (Substitute Part): The PV76W8-98S is classified as an active product with 684 pieces in stock. This substitute is appropriate for new designs and applications where the 8-98 shell size and circular connector category requirements are met. The substitute maintains identical regulatory classification (RoHS non-compliant, EAR99, HTSUS 8536.69.4020) and moisture sensitivity rating as the original part.

Selection between these parts should be based on:

• Existing system qualification and documentation requirements
• Availability constraints and lead time considerations
• Manufacturer preference within the design specification
• Inventory status and procurement timelines

Frequently Asked Questions (FAQ)

Q: What makes PV76W8-98S a valid substitute for AFD57-8-98SN?

A: Both connectors share the same shell size designation (8-98), circular connector category, and identical regulatory compliance parameters (RoHS non-compliant, EAR99 classification, HTSUS code 8536.69.4020). Both maintain MSL 1 (Unlimited) moisture sensitivity ratings, indicating equivalent environmental handling requirements.

Q: Are there mechanical compatibility concerns when substituting these parts?

A: The 8-98 shell size designation is common to both parts, indicating mechanical compatibility at the shell interface level. However, detailed mechanical drawings and mating surface specifications should be reviewed to confirm fit within the specific application assembly.

Q: What is the difference in product status between these two connectors?

A: The AFD57-8-98SN is discontinued at DiGi Electronics but remains available through existing inventory (958 pieces). The PV76W8-98S is an active product with ongoing manufacturing support and 684 pieces currently in stock. For long-term supply chain planning, the active status of PV76W8-98S provides greater availability assurance.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the AFD57-8-98SN and PV76W8-98S are classified as RoHS non-compliant with identical ECCN (EAR99) and HTSUS (8536.69.4020) codes. This indicates equivalent regulatory treatment for export control and tariff classification purposes.

Q: What electrical parameters should be verified before substitution?

A: The provided data indicates the AFD57-8-98SN is rated for 7.5A continuous current and operates from -55°C to 200°C. Complete electrical parameter specifications for the PV76W8-98S should be obtained from the manufacturer datasheet to confirm equivalence in current rating, voltage rating, and temperature operating range before final design approval.

Q: Are there packaging differences between these connectors?

A: The AFD57-8-98SN is listed with packaging designation "-" (not specified). The PV76W8-98S is supplied in Bulk packaging. Packaging differences may affect handling, storage, and integration into assembly processes and should be evaluated based on production requirements.