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RFID Transponders, Tags

Explore RFID Transponders, Tags parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Style Technology Frequency Memory Type Writable Memory Standards Operating Temperature Size / Dimension
PCF7937EA/C0AB2601 NXP USA Inc.

PCF7937EA/C0AB2601

RFID TAG R/W 125KHZ PLLMC

NXP USA Inc.

3,842
Datasheet - Bulk Obsolete - - 125kHz Read/Write - - - -
RI-TRP-WR2B-30 Texas Instruments

RI-TRP-WR2B-30

RFID TAG R/W 134.2KHZ GLSS ENCAP

Texas Instruments

4,989
Datasheet - Bulk Obsolete Glass Encapsulated - 134.2kHz Read/Write - ISO 11785 - 3.85mm Dia x 31.20mm
LXMSAPHA17-176 Murata Electronics

LXMSAPHA17-176

RFID TAG R/W 13.56MHZ INLAY

Murata Electronics

4,418
Datasheet MAGICSTRAP® Tape & Reel (TR) Last Time Buy Inlay Passive 13.56MHz Read/Write 144B (User) ISO 14443, NFC -40°C ~ 70°C 0.327" L x 0.327" W (8.30mm x 8.30mm)
ART923X855406TX02 Abracon LLC

ART923X855406TX02

RFID TAG 920-925MHZ ENCAP

Abracon LLC

2,125
Datasheet - Box Active Encapsulated Passive 920MHz ~ 925MHz - - EPC, ISO 18000-6 -40°C ~ 85°C 3.346" L x 2.126" W (85.00mm x 54.00mm)
SEN-10127 SparkFun Electronics

SEN-10127

RFID TAG R/W 13.56MHZ COIN

SparkFun Electronics

4,373
Datasheet - Bulk Active Coin Passive 13.56MHz Read/Write 1kB (User) - - 30.00mm Dia
SEN-10128 SparkFun Electronics

SEN-10128

RFID TAG R/W 13.56MHZ COIN

SparkFun Electronics

2,490
Datasheet - Bulk Active Coin Passive 13.56MHz Read/Write 1kB (User) - - 25.00mm Dia
SEN-11319 SparkFun Electronics

SEN-11319

RFID TAG R/W 13.56MHZ INLAY

SparkFun Electronics

2,332
Datasheet - Bulk Active Inlay Passive 13.56MHz Read/Write 1kB (User) - - 30.00mm Dia x 0.40mm
RI-TRP-R4FF-01 Texas Instruments

RI-TRP-R4FF-01

RFID TAG READ ONLY 134.2KHZ CARD

Texas Instruments

3,189
Datasheet - Bulk Obsolete Card Passive 134.2kHz Read Only - ISO 11784, ISO 11785 -25°C ~ 50°C 3.366" L x 2.126" W (85.50mm x 54.00mm)
TRPGP40ATGAB Texas Instruments

TRPGP40ATGAB

RFID TAG 134.2KHZ 64BIT

Texas Instruments

3,952
Datasheet - Tape & Reel (TR) Active - - 134.2kHz - - ISO 11785 - -
RI-TRP-B9WK-05 Texas Instruments

RI-TRP-B9WK-05

RFID TAG R/W 134.2KHZ ENCAP

Texas Instruments

1,193
Datasheet - Bulk Obsolete Encapsulated Passive 134.2kHz Read/Write 88b (User) - -40°C ~ 85°C 0.472" L x 0.236" W (12.00mm x 6.00mm)
RI-TRP-W4FF-01 Texas Instruments

RI-TRP-W4FF-01

RFID TAG R/W 134.2KHZ CARD

Texas Instruments

1,108
Datasheet - - Obsolete Card Passive 134.2kHz Read/Write 80b (User) ISO 11784, ISO 11785 -25°C ~ 50°C 3.366" L x 2.126" W (85.50mm x 54.00mm)
RI-TRP-W9WK-20 Texas Instruments

RI-TRP-W9WK-20

RFID TAG R/W 134.2KHZ ENCAP

Texas Instruments

4,963
Datasheet - Bulk Obsolete Encapsulated Passive 134.2kHz Read/Write 80b (User) - -40°C ~ 85°C 0.472" L x 0.236" W (12.00mm x 6.00mm)
4043 Adafruit Industries LLC

4043

RFID TAG R/W 13.56MHZ

Adafruit Industries LLC

4,493
Datasheet - Bulk Active Wristband Passive 13.56MHz Read/Write 144B (User) ISO 14443, NFC -25°C ~ 70°C -
921 Adafruit Industries LLC

921

13.56MHZ RFID/NFC BRACELET

Adafruit Industries LLC

2,574
Datasheet - Bulk Active Coin Passive 13.56MHz Read/Write 1kB (User) ISO 14443, NFC - -
TRPGP40ATGA Texas Instruments

TRPGP40ATGA

RFID TAG READ ONLY GLASS ENCAP

Texas Instruments

2,394
Datasheet - Tape & Reel (TR) Active Glass Encapsulated Passive - Read Only - ISO 11784, ISO 11785 -25°C ~ 70°C -
RI-TRP-R9QL-20 Texas Instruments

RI-TRP-R9QL-20

RFID TAG RD ONLY 134.2KHZ ENCAP

Texas Instruments

3,248
Datasheet - - Obsolete Encapsulated Passive 134.2kHz Read Only - ISO 11784, ISO 11785 -25°C ~ 85°C 29.40mm Dia x 8.40mm
RI-TRP-W9QL-30 Texas Instruments

RI-TRP-W9QL-30

RFID TAG R/W 134.2KHZ ENCAP

Texas Instruments

4,057
Datasheet - Bulk Obsolete Encapsulated Passive 134.2kHz Read/Write 80b (User) ISO 11784, ISO 11785 -25°C ~ 70°C 29.40mm Dia x 8.40mm
SEN-10131 SparkFun Electronics

SEN-10131

RFID TAG R/W 13.56MHZ COIN

SparkFun Electronics

1,541
Datasheet - Bulk Active Coin Passive 13.56MHz Read/Write 1kB (User) - - 13.00mm Dia
SEN-09417 SparkFun Electronics

SEN-09417

RFID TAG READ ONLY 125KHZ COIN

SparkFun Electronics

2,534
Datasheet - Bulk Active Coin Passive 125kHz Read Only - - - 1.85mm Dia x 16.00mm
PCF7938XA/CAAB3800 NXP USA Inc.

PCF7938XA/CAAB3800

IC TRANSPONDER IMMOBILIZER PLLMC

NXP USA Inc.

3,048
Datasheet - Bulk Active - - - - - - - -
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FAQ

Frequently Asked Questions

What are RFID Transponders, Tags components used for?

RFID Transponders, Tags components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right RFID Transponders, Tags part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find RFID Transponders, Tags parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

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