BB120 BNC to Banana Jack Adapter - Equivalent & Substitute Parts

Part Overview

The Fluke Electronics BB120 is an adapter connector that converts BNC Female connectors to Banana Jack connectors. This component is classified as Obsolete, making identification of equivalent substitute parts essential for ongoing system maintenance and component procurement. The BB120 serves a specific interface conversion function in test and measurement applications where BNC and banana jack compatibility is required.

Substiute Parts

BB120

Fluke ElectronicsIn Stock: 715BB120 Datasheet

Current PartRFQ

4973923

Fluke ElectronicsIn Stock: 11894973923 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BB120 is determined by the following critical parameters:

• Connector Interface Conversion: The adapter must convert from BNC Female to Banana Jack with identical mechanical and electrical specifications
• Compliance Requirements: Both RoHS Compliance and REACH Unaffected status must be maintained
• Moisture Sensitivity: MSL rating of 1 (Unlimited) ensures no moisture-related handling restrictions
• Manufacturer Continuity: Fluke Electronics as the original manufacturer provides design consistency and quality assurance

The substitute part 4973923 meets all these criteria and is classified as Active, providing continued availability and support.

Parameter Comparison

Engineering Selection Recommendations

The BB120 is an Obsolete product. The substitute part 4973923 is classified as Active and is manufactured by the same original equipment manufacturer, Fluke Electronics. Selection of 4973923 ensures continued access to this adapter connector function with improved inventory availability (1089 units versus 685 units). Both parts maintain RoHS Compliance and REACH Unaffected status, supporting regulatory requirements in modern electronic systems.

Frequently Asked Questions (FAQ)

Q: What determines if part 4973923 can replace BB120? A: Both parts are manufactured by Fluke Electronics and serve the same BNC Female to Banana Jack conversion function. The substitute is Active status, ensuring ongoing availability and support.

Q: Are there compliance differences between BB120 and 4973923? A: The BB120 is confirmed RoHS Compliant and REACH Unaffected. Compliance specifications for 4973923 were not provided in the available technical data.

Q: What is the Moisture Sensitivity Level significance? A: The BB120 carries MSL 1 (Unlimited), indicating no moisture-related storage or handling restrictions. This is the least restrictive moisture sensitivity rating.

Q: Why is BB120 listed as Obsolete? A: Obsolete status indicates the part is no longer in active production. The Active status of 4973923 provides a current alternative for new procurement and system maintenance.

Q: Are packaging specifications identical? A: Packaging information was not provided for either part in the available technical data.