JB5CS04FM00N Equivalent & Substitute Parts

Part Overview

The JB5CS04FM00N is a 4-position circular connector receptacle with female sockets and solder cup termination, manufactured by JAE Electronics. This component is classified as obsolete, making identification of suitable substitutes essential for ongoing system support and component procurement. The connector is designed for applications requiring IP68-rated environmental sealing in medical, telecommunications, and test & measurement environments.

Substiute Parts

JB5CS04FM00N

JAE ElectronicsIn Stock: 1039JB5CS04FM00N Datasheet

Current PartRFQ

JB5CS04FM00N-RK

JAE ElectronicsIn Stock: 851JB5CS04FM00N-RK Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the JB5CS04FM00N is determined by strict equivalence across the following critical parameters:

• Series designation (JB5)
• Connector type and gender (Receptacle, Female Sockets)
• Number of positions (4)
• Shell size classification (S)
• Termination method (Solder Cup)
• Mounting configuration (Panel Mount, Bulkhead - Front Side Nut)
• Fastening mechanism (Push-Pull)
• Electrical ratings (3A current, 320VAC voltage)
• Environmental sealing (IP68)
• Contact finish specification (Gold)
• Operating temperature range (-55°C ~ 85°C)
• Regulatory compliance (RoHS Compliant)

The substitute part JB5CS04FM00N-RK maintains full equivalence across all these parameters while offering active product status, ensuring continued availability and manufacturer support.

Parameter Comparison

Engineering Selection Recommendations

The JB5CS04FM00N-RK is a direct equivalent substitute for the obsolete JB5CS04FM00N. Both components share identical electrical, mechanical, and environmental specifications. The primary distinction is product status: the substitute maintains active manufacturing status with JAE Electronics, ensuring continued availability and supply chain reliability.

Both parts maintain RoHS compliance and carry identical regulatory classifications (ECCN: EAR99, HTSUS: 8536.69.4020), supporting seamless integration into existing procurement and compliance frameworks. Selection between these parts should be based on availability requirements and supply chain continuity objectives.

Frequently Asked Questions (FAQ)

Q: Are JB5CS04FM00N and JB5CS04FM00N-RK mechanically interchangeable?

A: Yes. Both connectors share identical mechanical specifications including shell size (S), mounting configuration (Panel Mount, Bulkhead - Front Side Nut), and fastening type (Push-Pull). They are direct mechanical substitutes.

Q: Do these connectors have identical electrical ratings?

A: Yes. Both components are rated for 3A current and 320VAC voltage with identical operating temperature ranges (-55°C ~ 85°C).

Q: What is the significance of the product status difference?

A: The JB5CS04FM00N is classified as obsolete, indicating discontinued manufacturing. The JB5CS04FM00N-RK maintains active status, ensuring ongoing manufacturer support, availability, and supply chain access.

Q: Are both parts RoHS compliant?

A: Yes. Both the JB5CS04FM00N and JB5CS04FM00N-RK are RoHS compliant with identical regulatory classifications.

Q: What is the IP68 rating significance for these connectors?

A: IP68 classification indicates dust-tight and waterproof performance, suitable for sealed applications in medical, telecommunications, and test & measurement environments.

Q: Are the solder cup terminations identical between both parts?

A: Yes. Both connectors feature identical solder cup termination specifications for PCB integration.