RF Transmitters
Browse available RF Transmitters part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Frequency | Applications | Modulation or Protocol | Data Rate (Max) | Power - Output | Current - Transmitting | Data Interface | Antenna Connector | Memory Size | Features | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ATA5749C-6DPY-64RF TX IC ASK 300-450MHZ 10TFSOP |
3,223 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | 300MHz ~ 450MHz | General Data Transfer | ASK, FSK | 40kbps | 12.5dBm | 8.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.9V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 10-TSSOP |
|
|
ATA5757-6DPY-66RF TX IC ASK/FSK 433MHZ 10TFSOP |
1,108 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Not Verified | 433MHz | TPM (Tire Pressure Monitor) | ASK, FSK | 40kbps | 6dBm | 8.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 10-TSSOP |
|
T5753-6AQJ-66RF TX IC ASK 310-350MHZ 8TSSOP |
2,871 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 310MHz ~ 350MHz | TPM (Tire Pressure Monitor) | ASK, FSK | 32kBaud | 8dBm | 9mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 4V | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP |
|
|
ATA5757-6DQY-66RF TX IC ASK/FSK 433MHZ 10TFSOP |
2,034 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 433MHz | TPM (Tire Pressure Monitor) | ASK, FSK | 40kbps | 6dBm | 8.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 10-TSSOP |
|
PMA7105XUMA1RF TX IC ASK 315/434MHZ 38TFSOP |
4,558 | - |
|
Datasheet | SmartLEWIS™ | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz, 434MHz, 868MHz, 915MHz | Remote Control, Remote Metering | ASK, FSK | 20kbps | 10dBm | 17.1mA | PCB, Surface Mount | PCB, Surface Mount | 6KB Flash, 12KB ROM, 256 Byte RAM | - | 1.9V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | PG-TSSOP-38 |
|
TDA7110XUMA1RF TX IC ASK 433-435MHZ 16TSSOP |
3,686 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 433MHz ~ 435MHz, 866MHz ~ 870MHz | Alarm Systems, Communication Systems | ASK, FSK | 20kbps | 11dBm | 15.7mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.1V ~ 4V | -40°C ~ 85°C | - | - | Surface Mount | PG-TSSOP-16 |
|
SI4710-B30-GMRF XMITTER FM 76-108MHZ 20UFQFN |
3,759 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tray | Obsolete | Not Verified | 76MHz ~ 108MHz | General Purpose | FM | - | - | 18.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
|
SI4713-B30-GMRF XMITTER FM 76-108MHZ 20UFQFN |
2,735 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tray | Obsolete | Not Verified | 76MHz ~ 108MHz | General Purpose | FM | - | - | 18.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
ATA6286N-PNQW 19RF TX IC ASK/FSK 433MHZ 32VFQFN |
1,400 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 433MHz | TPM (Tire Pressure Monitor) | ASK, FSK | 20kbps | 6dBm | 8.5mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 32-QFN (5x5) |
|
|
ATA8404-6DQY-66RF TX IC ASK 313-317MHZ 10TFSOP |
1,796 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 313MHz ~ 317MHz | Home Automation, Remote Sensing, RKE | ASK, FSK | 40kbps | 6dBm | 8.4mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.9V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 10-TSSOP |
|
ATA8742-PXQWRF XMITTER ASK/FSK 433MHZ 24VQFN |
3,782 | - |
|
Datasheet | - | 24-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 433MHz | Home Automation, Remote Sensing, RKE | ASK, FSK | 32kbps | 7.5dBm | 9.8mA | PCB, Surface Mount | PCB, Surface Mount | 4kB Flash, 256B EEPROM, 256B SRAM | - | 2V ~ 4V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (5x5) |
|
ATA8743-PXQWRF TX IC ASK 868-928MHZ 24VQFN |
4,521 | - |
|
Datasheet | - | 24-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 868MHz ~ 928MHz | Home Automation, Remote Sensing, RKE | ASK, FSK | 32kbps | 5.5dBm | 9.8mA | PCB, Surface Mount | PCB, Surface Mount | 4kB Flash, 256B EEPROM, 256B SRAM | - | 2V ~ 4V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (5x5) |
|
U2741B-NFBYRF TX IC UHF 300-450MHZ 16LSSOP |
2,259 | - |
|
Datasheet | - | 16-LSSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | 300MHz ~ 450MHz | General Purpose | UHF, ASK, FSK | 20kBaud | 3dBm | 10mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSO |
|
|
SI4022-A0-FTRF TX IC FSK 868/915MHZ 16TSSOP |
4,734 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 868MHz, 915MHz | ISM | FSK | 115.2kbps | 6dBm | 24mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.2V ~ 3.8V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
SI4711-B30-GMRF XMITTER FM 76-108MHZ 20UFQFN |
3,892 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tray | Obsolete | Not Verified | 76MHz ~ 108MHz | General Purpose | FM | - | - | 18.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
|
SI4712-B30-GMRF XMITTER FM 76-108MHZ 20UFQFN |
4,260 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tray | Obsolete | Not Verified | 76MHz ~ 108MHz | General Purpose | FM | - | - | 18.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
|
SI4022-A0-FTRRF TX IC FSK 868/915MHZ 16TSSOP |
4,622 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 868MHz, 915MHz | ISM | FSK | 115.2kbps | 6dBm | 24mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.2V ~ 3.8V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
SI4711-B30-GMRRF XMITTER FM 76-108MHZ 20UFQFN |
1,333 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 76MHz ~ 108MHz | General Purpose | FM | - | - | 18.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
|
SI4713-B30-GMRRF XMITTER FM 76-108MHZ 20UFQFN |
3,799 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 76MHz ~ 108MHz | General Purpose | FM | - | - | 18.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
|
SI4712-B30-GMRRF XMITTER FM 76-108MHZ 20UFQFN |
1,996 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 76MHz ~ 108MHz | General Purpose | FM | - | - | 18.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.7V ~ 5.5V | -20°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
RF Transmitters FAQ
Common questions about selecting, comparing and sourcing RF Transmitters components through Winsun (HK) Electronics.
What should I check when selecting RF Transmitters components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific RF Transmitters part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find RF Transmitters parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for RF Transmitters components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
