RF Transmitters
Use the filters and product table below to compare RF Transmitters components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCF7952ETT/M1CC16,RF TRANSMITTER UHF 24TSSOP |
4,577 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | - | Remote Keyless Entry | UHF | - | - | - | - | - | 512B RAM, 1kB EEPROM, 8kB ROM | - | - | - | - | - | Surface Mount | 24-TSSOP |
|
PCF7961ATT/D1AC07JIC REMOTE KEYLESS ENTRY 20TSSOP |
4,087 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 20-TSSOP |
|
PCF7953ATTM1AC1500IC KEYLESS ENTRY/GO 28TSSOP |
1,988 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 28-TSSOP |
|
|
MC33493DTBR2RF TX IC FSK 315-434MHZ 14TSSOP |
1,671 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz ~ 434MHz, 868MHz ~ 928MHz | General Data Transfer | FSK, OOK | 10kbps | -3dBm | 11.6mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.9V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
|
MC33493DTBERF TX IC FSK 315-434MHZ 14TSSOP |
4,778 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 315MHz ~ 434MHz, 868MHz ~ 928MHz | General Data Transfer | FSK, OOK | 10kbps | -3dBm | 11.6mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.9V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
|
MC33493DTBER2RF TX IC FSK 315-434MHZ 14TSSOP |
1,974 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz ~ 434MHz, 868MHz ~ 928MHz | General Data Transfer | FSK, OOK | 10kbps | -3dBm | 11.6mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.9V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
|
PCF7921ATSM2AB1200IC RF REMOTE WIRELESS 20-SSOP |
1,272 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PCF7921ATTM2AB1200IC RF REMOTE WIRELESS 20-TSSOP |
3,499 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PCF7941XTT/C2AB370IC REMOTE KEYLESS ENTRY 20TSSOP |
1,128 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PCF7961ATTM1AC0700RF XMITTER ASK/FSK 315/434MHZ |
2,143 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | Not Verified | 315MHz, 434MHz | Remote Keyless Entry | ASK, FSK | 20kbps | - | - | PCB, Surface Mount | PCB, Surface Mount | 16KB | Programmable | 2.1V ~ 3.6V | - | - | - | - | - |
RF Transmitters FAQ
Common questions about filtering, comparing and sourcing RF Transmitters components.
How can I narrow the RF Transmitters selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific RF Transmitters part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
