PCF7939VA/C0BC0600 Equivalent & Substitute Parts

Part Overview

The PCF7939VA/C0BC0600 is an IC transponder PLLMC component manufactured by NXP Semiconductors, designed for RFID tag memory applications. This part is classified as obsolete, which necessitates identification of active equivalent alternatives to maintain supply chain continuity and support ongoing system requirements. The obsolete status requires engineers to transition to functionally compatible active production parts.

Substiute Parts

PCF7939VA/C0BC0600

NXP SemiconductorsIn Stock: 1213PCF7939VA/C0BC0600 Datasheet

Current PartRFQ

PCF7939VA/CABC0600

NXP SemiconductorsIn Stock: 1091PCF7939VA/CABC0600 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PCF7939VA/C0BC0600 is determined by the following critical parameters:

• Manufacturer Consistency: Both the main part and substitute are manufactured by NXP Semiconductors, ensuring design and performance alignment
• Functional Classification: Both parts serve as IC transponder PLLMC components for RFID tag memory applications
• Base Product Series: Both parts share the PCF7939 base product number, indicating core functional equivalence
• Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, meeting environmental and regulatory requirements
• Moisture Sensitivity: Both parts carry MSL 1 (Unlimited) rating, indicating identical moisture handling requirements
• Packaging Compatibility: The substitute is available in bulk packaging, suitable for production environments

The substitute part PCF7939VA/CABC0600 represents an active production alternative that maintains functional and compliance parity with the obsolete PCF7939VA/C0BC0600.

Parameter Comparison

Engineering Selection Recommendations

The PCF7939VA/CABC0600 is the designated substitute for the obsolete PCF7939VA/C0BC0600 based on the following criteria:

• Product Status Alignment: The substitute maintains active production status, ensuring long-term availability and supply chain reliability
• Regulatory Compliance: Both parts satisfy ROHS3 and REACH requirements, maintaining compliance with current environmental standards
• Functional Equivalence: Both components share the same manufacturer, core product series, and RFID tag memory application classification
• Moisture Handling: Identical MSL 1 rating ensures equivalent handling and storage requirements throughout the supply chain
• Packaging Consistency: Bulk packaging format remains consistent, supporting production workflows without modification

Frequently Asked Questions (FAQ)

Q: Why is the PCF7939VA/C0BC0600 no longer available? A: The PCF7939VA/C0BC0600 has reached obsolete status. The PCF7939VA/CABC0600 is the active production equivalent from NXP Semiconductors.

Q: Are the main part and substitute electrically identical? A: Both parts are IC transponder PLLMC components designed for RFID tag memory applications and share the same base product series (PCF7939), indicating functional equivalence within their specified parameters.

Q: Do the parts have the same moisture sensitivity requirements? A: Yes. Both the PCF7939VA/C0BC0600 and PCF7939VA/CABC0600 carry MSL 1 (Unlimited) ratings, requiring identical moisture handling and storage protocols.

Q: Are there packaging differences between the main part and substitute? A: Both parts are supplied in bulk packaging format, maintaining consistency in production handling and integration.

Q: Do both parts meet current environmental regulations? A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: What is the difference in ECCN classification? A: The main part carries an obsolete ECCN classification, while the substitute is classified as EAR99, reflecting its active production status.