PJF7992ATW/C1C/DJ Equivalent & Substitute Parts

Part Overview

The PJF7992ATW/C1C/DJ is an immobilizer basestation IC manufactured by NXP USA Inc., designed for vehicle security applications. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing system maintenance and new design implementations. The part is supplied in Tape & Reel packaging with Surface Mount mounting configuration.

Substiute Parts

PJF7992ATW/C1C/DJ

NXP USA Inc.In Stock: 1788PJF7992ATW/C1C/DJ Datasheet

Current PartRFQ

PJF7992ATW/D1CJ

NXP USA Inc.In Stock: 55210PJF7992ATW/D1CJ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PJF7992ATW/C1C/DJ is determined by the following parameters:

• Shared base product number (PJF7992)
• Identical mounting type (Surface Mount)
• Matching RoHS3 compliance status
• Equivalent moisture sensitivity level (MSL 1)
• Identical REACH status (REACH Unaffected)
• Common HTSUS classification (8542.39.0001)

The substitute part PJF7992ATW/D1CJ meets all substitution criteria and represents an active product variant within the same product family.

Parameter Comparison

Engineering Selection Recommendations

The PJF7992ATW/D1CJ is the designated substitute for the obsolete PJF7992ATW/C1C/DJ. Selection of this substitute is supported by:

• Active product status ensuring continued availability and supply chain reliability
• Full compliance with ROHS3 environmental standards
• Identical moisture sensitivity classification (MSL 1) eliminating storage and handling requirement changes
• Matching REACH compliance status maintaining regulatory alignment
• Shared HTSUS classification confirming equivalent tariff treatment

For applications currently using PJF7992ATW/C1C/DJ, transition to PJF7992ATW/D1CJ is supported by equivalent electrical and mechanical characteristics within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Why is the PJF7992ATW/C1C/DJ classified as obsolete? A: The part has reached end-of-life status. The active substitute PJF7992ATW/D1CJ provides equivalent functionality for immobilizer security applications.

Q: Are the mounting requirements identical between the main part and substitute? A: Yes. Both parts use Surface Mount mounting type, maintaining compatibility with existing PCB designs and assembly processes.

Q: What is the significance of MSL 1 (Unlimited) rating? A: MSL 1 indicates unlimited shelf life without moisture bake requirements, simplifying inventory management and component handling for both the main part and substitute.

Q: Do both parts meet current environmental compliance standards? A: Yes. Both PJF7992ATW/C1C/DJ and PJF7992ATW/D1CJ are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

Q: Is the packaging format the same for both parts? A: The main part is supplied in Tape & Reel (TR) packaging. Packaging information for the substitute part was not provided in the available specifications.