Equivalent & Substitute Parts for Hirose Electric 3240-8P-C Rectangular Connector

Part Overview

The Hirose Electric 3240-8P-C is an 8-position rectangular plug connector with solder termination and gold-plated contacts. This connector is classified as obsolete, which necessitates identification of active equivalent parts for ongoing procurement and system maintenance. The 3200 series design provides a standardized interface for discrete wire applications in rectangular connector applications.

Substiute Parts

3240-8P-C

Hirose Electric Co LtdIn Stock: 8203240-8P-C Datasheet

Current PartRFQ

3240-8P-C(50)

Hirose Electric Co LtdIn Stock: 14813240-8P-C(50) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 3240-8P-C is determined by electrical and mechanical compatibility across the following critical parameters:

• Connector Type & Series: Plug configuration within the Hirose 3200 series
• Position Count & Pitch: 8 positions at 0.031" (0.80mm) spacing
• Contact Configuration: Outer shroud contact design with single-row arrangement
• Termination Method: Solder cable termination for discrete wire applications
• Contact Material: Gold plating for electrical performance and corrosion resistance
• Physical Form Factor: Black color, free-hanging in-line mounting

The substitute part 3240-8P-C(50) maintains identical electrical and mechanical specifications while differing in packaging format and product status classification.

Parameter Comparison

Engineering Selection Recommendations

The 3240-8P-C(50) is the direct functional equivalent for the obsolete 3240-8P-C. Both parts share identical electrical and mechanical specifications across all critical parameters including connector type, position count, pitch, contact configuration, and termination method.

The primary distinction is product status: the 3240-8P-C(50) is classified as active, ensuring continued availability and supply chain support. Additionally, the 3240-8P-C(50) achieves ROHS3 compliance, whereas the original part is RoHS non-compliant. This compliance improvement aligns with current regulatory requirements for electronic component procurement.

Packaging differs between the two parts: the original uses bulk packaging while the substitute employs tray packaging. This packaging difference does not affect electrical or mechanical compatibility and relates solely to handling and storage logistics.

Frequently Asked Questions (FAQ)

Q: Are the 3240-8P-C and 3240-8P-C(50) electrically interchangeable?

A: Yes. Both parts maintain identical electrical specifications including 8-position configuration, 0.031" (0.80mm) pitch, gold contact finish, and solder termination. They are direct functional equivalents.

Q: What is the significance of the "(50)" designation in the part number?

A: The "(50)" designation indicates the packaging format. The 3240-8P-C(50) uses tray packaging, whereas the original 3240-8P-C uses bulk packaging. This distinction affects procurement and storage but does not impact connector performance or compatibility.

Q: Why is the original 3240-8P-C classified as obsolete?

A: Obsolescence classification indicates the part is no longer in active production. The 3240-8P-C(50) serves as the active production equivalent and is the recommended selection for new designs and ongoing procurement.

Q: Does the ROHS3 compliance of the 3240-8P-C(50) affect compatibility with existing systems using the original part?

A: No. ROHS3 compliance is a manufacturing and environmental standard that does not alter the electrical or mechanical performance of the connector. Systems designed for the original part operate identically with the ROHS3-compliant substitute.

Q: Can the 3240-8P-C(50) be used as a direct replacement in existing assemblies?

A: Yes. The 3240-8P-C(50) is mechanically and electrically identical to the original part. It functions as a direct replacement in all applications where the 3240-8P-C was specified.

Q: Are there any inventory considerations when transitioning from 3240-8P-C to 3240-8P-C(50)?

A: The 3240-8P-C(50) is available in higher inventory quantities (1444 pieces) compared to the original part (745 pieces), providing improved supply chain availability for procurement planning.