RI-TRP-R9TD-30 Equivalent & Substitute Parts

Part Overview

The RI-TRP-R9TD-30 is a passive RFID tag operating at 134.2kHz with read-only memory, compliant with ISO 11784 and ISO 11785 standards. This component is designed for animal identification and tracking applications. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing system support and new designs requiring compatible functionality.

Substiute Parts

RI-TRP-R9TD-30

Texas InstrumentsIn Stock: 1183RI-TRP-R9TD-30 Datasheet

Current PartRFQ

TRPGR30ATGB

Texas InstrumentsIn Stock: 5499TRPGR30ATGB Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RI-TRP-R9TD-30 is determined by the following critical parameters:

• Frequency: 134.2kHz (mandatory match)
• Memory Type: Read Only (mandatory match)
• Standards Compliance: ISO 11784, ISO 11785 (mandatory match)
• Technology: Passive (mandatory match)
• RoHS Status: ROHS3 Compliant (mandatory match)

The TRPGR30ATGB qualifies as a manufacturer-recommended substitute based on matching all mandatory electrical and compliance parameters. Differences in physical encapsulation style (glass vs. standard encapsulation) and operating temperature range do not preclude substitution when system thermal requirements fall within the substitute's specified range.

Parameter Comparison

Engineering Selection Recommendations

The TRPGR30ATGB is the manufacturer-recommended substitute for the obsolete RI-TRP-R9TD-30. Both components maintain identical electrical specifications, frequency, memory architecture, and standards compliance. The substitute is currently in active production status, ensuring long-term availability and supply chain continuity.

Selection of the TRPGR30ATGB requires confirmation that system operating temperatures remain within the -25°C to 70°C range. Applications requiring operation above 70°C cannot use this substitute without thermal management modifications.

The TRPGR30ATGB is supplied in Tape & Reel packaging, suitable for automated assembly processes. Physical dimensions differ due to glass encapsulation versus standard encapsulation; mechanical integration must be validated for the specific application.

Frequently Asked Questions (FAQ)

Q: Can the TRPGR30ATGB directly replace the RI-TRP-R9TD-30 in existing designs?

A: Yes, provided the application's maximum operating temperature does not exceed 70°C. Both components operate at 134.2kHz, support ISO 11784 and ISO 11785 standards, and provide read-only memory functionality. Physical dimensions differ; mechanical fit must be confirmed.

Q: What is the primary difference between these two parts?

A: The RI-TRP-R9TD-30 uses standard encapsulation and operates to 85°C. The TRPGR30ATGB uses glass encapsulation and operates to 70°C. Both are passive RFID tags with identical electrical performance at 134.2kHz.

Q: Why is the RI-TRP-R9TD-30 marked as obsolete?

A: The RI-TRP-R9TD-30 has been discontinued by Texas Instruments. The TRPGR30ATGB remains in active production and is the recommended replacement for new designs and ongoing support.

Q: Are there packaging differences between these parts?

A: Yes. The RI-TRP-R9TD-30 is supplied in standard packaging. The TRPGR30ATGB is supplied in Tape & Reel format, optimized for automated assembly. Size and dimensional specifications differ due to encapsulation style variations.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8543.70.9860.