Switchcraft D6FB Circular Connector - Equivalent & Substitute Parts

Part Overview

The Switchcraft D6FB is a 6-position circular connector plug with female sockets, designed for audio and instrumentation applications. It features a stainless steel shell with silver-plated phosphor bronze contacts, rated for 7.5A at 125VAC, and utilizes solder cup termination with latch lock fastening. The D6FB is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new procurement requirements.

Substiute Parts

D6FB

Switchcraft Inc.In Stock: 1072D6FB Datasheet

Current PartRFQ

D6FBX

Switchcraft Inc.In Stock: 951D6FBX Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The D6FBX qualifies as a direct substitute for the D6FB based on identical electrical and mechanical parameters. Substitution is valid when the following criteria are met:

• Connector type, position count, and shell size match exactly
• Termination method (solder cup) and fastening mechanism (latch lock) are identical
• Current and voltage ratings are equivalent or exceed requirements
• Contact material and finish specifications are the same
• Mounting configuration and orientation are unchanged

The D6FBX maintains all functional specifications of the D6FB while offering the advantage of active product status and improved compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The D6FBX is the direct equivalent for D6FB applications. Selection between these parts should be based on the following criteria:

For new designs and procurement: The D6FBX is the appropriate choice due to active product status and ROHS3 compliance certification. This ensures long-term availability and regulatory alignment with current environmental standards.

For legacy system maintenance: The D6FB remains functionally equivalent where existing inventory is available. However, transition to D6FBX is recommended for future orders to avoid obsolescence-related supply chain constraints.

Both parts are manufactured by Switchcraft Inc. within the Q-G® D series and maintain identical electrical performance specifications, mechanical interfaces, and termination characteristics suitable for audio and instrumentation applications.

Frequently Asked Questions (FAQ)

Q: Can D6FBX be used as a direct replacement for D6FB in existing assemblies?

A: Yes. The D6FBX maintains identical connector type, position count, shell size, termination method, and electrical ratings. Physical and electrical compatibility is complete.

Q: What is the primary difference between D6FB and D6FBX?

A: The D6FBX is the active production equivalent with ROHS3 compliance certification, while the D6FB is obsolete. Both parts are electrically and mechanically identical.

Q: Are there packaging differences between these parts?

A: The D6FB packaging specification is not defined in available data. The D6FBX is supplied in bulk packaging. Confirm packaging requirements with your procurement specification.

Q: Do these connectors support the same current and voltage ratings?

A: Yes. Both parts are rated for 7.5A at 125VAC and are suitable for identical application requirements.

Q: What applications are these connectors designed for?

A: Both the D6FB and D6FBX are specified for audio and instrumentation applications requiring 6-position XLR circular connectors with solder cup termination.