RF600381 RFID Tag Read/Write Inlay Equivalent & Substitute Parts

Part Overview

The RF600381 is a passive RFID tag inlay manufactured by Avery Dennison RFID, operating in the 860MHz to 960MHz UHF band with 128-bit EPC memory capacity. This component is based on the Impinj Monza 5 series and complies with EPC and ISO 18000-6 standards. The product is currently obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

Substiute Parts

RF600381

Avery Dennison RFIDIn Stock: 21836RF600381 Datasheet

Current PartRFQ

AD-553U8

Avery Dennison RFIDIn Stock: 698AD-553U8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RF600381 is determined by the following critical parameters:

• Frequency Range: Must operate within 860MHz ~ 960MHz UHF band
• Technology: Must be passive RFID technology
• Style: Must be inlay format
• Memory Type: Must support Read/Write capability
• Standards Compliance: Must comply with ISO 18000-6 or equivalent UHF standards
• Operating Temperature: Must support -40°C ~ 85°C range
• Manufacturer: Avery Dennison RFID maintains compatibility within product family

The AD-553U8 meets the core frequency, technology, style, and temperature requirements. However, it operates under ISO 18000-63 standard with reduced writable memory capacity (16B EPC versus 128b EPC), representing a functional alternative for applications with lower memory requirements.

Parameter Comparison

Engineering Selection Recommendations

The AD-553U8 serves as a functional substitute for the obsolete RF600381 based on the following criteria:

• Both components operate within the identical 860MHz ~ 960MHz frequency band and support passive RFID inlay technology
• Both maintain the required -40°C ~ 85°C operating temperature range
• Both provide Read/Write memory capability in EPC format
• The AD-553U8 is currently in active production status, ensuring ongoing availability

The primary technical difference is memory capacity: the AD-553U8 provides 16B writable EPC memory compared to the RF600381's 128b capacity. This reduction in memory capacity must be evaluated against application requirements. Additionally, the AD-553U8 operates under ISO 18000-63 standard rather than ISO 18000-6, which may affect reader compatibility depending on system configuration.

Frequently Asked Questions (FAQ)

Q: Can the AD-553U8 directly replace the RF600381 in existing systems?

A: Direct replacement depends on application memory requirements. The AD-553U8 provides 16B writable EPC memory versus the RF600381's 128b capacity. If the application requires more than 16B of writable memory, the AD-553U8 is not suitable. Both components operate at identical frequencies and temperature ranges, supporting physical and thermal compatibility.

Q: What is the significance of the different standards compliance (ISO 18000-6 versus ISO 18000-63)?

A: ISO 18000-6 and ISO 18000-63 are both UHF RFID standards within the 860MHz ~ 960MHz band. The specific standard supported by your reader infrastructure determines compatibility. Verification of reader support for ISO 18000-63 is necessary before substitution.

Q: Why is the RF600381 listed as obsolete?

A: The RF600381 has been discontinued by Avery Dennison RFID. The AD-553U8 represents an active alternative from the same manufacturer for new procurement and system support.

Q: Are there packaging differences between these components?

A: The RF600381 is specified as Strip packaging. The AD-553U8 packaging is not specified in available documentation. Packaging format should be confirmed with the supplier for procurement and handling requirements.

Q: What is the RoHS compliance status of the AD-553U8?

A: RoHS compliance information for the AD-553U8 is not provided in the available specifications. This should be verified with Avery Dennison RFID for applications requiring RoHS certification.