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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TH72035KLD-BAA-000-TURF TX IC ASK 868/915MHZ 10VFDFN |
2,643 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tube | Obsolete | Not Verified | 868MHz, 915MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -12dBm ~ 9.5dBm | 5.1mA ~ 13.4mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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TH72036KLD-CAA-000-TURF TX IC ASK 868/915MHZ 10VFDFN |
3,084 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tube | Obsolete | Not Verified | 868MHz, 915MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -12dBm ~ 9.5dBm | 5.5mA ~ 13.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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MLX72013CDC-AAA-000-RERF XMITTER ASK/FSK 433MHZ 8SOIC |
2,488 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | 433MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -16dBm ~ 12dBm | 3.5mA ~ 15.9mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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TH72001KDC-BAA-000-RERF TRANSMITTER FSK 315MHZ 8SOIC |
2,190 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz | Alarm and Security Systems, RKE | FSK | 40kbps | -12dBm ~ 11dBm | 3.2mA ~ 10.3mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TH72002KDC-BAA-000-RERF TRANSMITTER ASK 315MHZ 8SOIC |
2,486 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz | Alarm and Security Systems, RKE, TPMS | ASK | 40kbps | -12dBm ~ 11dBm | 3.2mA ~ 10.3mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TH72005KLD-BAA-000-RERF TX IC ASK/FSK 315MHZ 10VFDFN |
4,860 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -12dBm ~ 11dBm | 3.2mA ~ 10.3mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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TH72012KDC-BAA-000-RERF XMITTER ASK 380-450MHZ 8SOIC |
3,842 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 380MHz ~ 450MHz | Alarm and Security Systems, RKE, TPMS | ASK | 40kbps | -12dBm ~ 10dBm | 3.4mA ~ 10.6mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TH72015KLD-BAA-000-RERF TX IC ASK 380-450MHZ 10VFDFN |
3,631 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 380MHz ~ 450MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -12dBm ~ 10dBm | 3.4mA ~ 10.6mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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TH72016KLD-CAA-000-RERF TX IC ASK 380-450MHZ 10VFDFN |
1,629 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 380MHz ~ 450MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -12dBm ~ 10dBm | 3.8mA ~ 11mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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TH72031KDC-BAA-000-RERF XMITTER FSK 868/915MHZ 8SOIC |
4,255 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 868MHz, 915MHz | Alarm and Security Systems, RKE | FSK | 40kbps | -12dBm ~ 9.5dBm | 5.1mA ~ 13.4mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TH72035KLD-BAA-000-RERF TX IC ASK 868/915MHZ 10VFDFN |
3,385 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 868MHz, 915MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -12dBm ~ 9.5dBm | 5.1mA ~ 13.4mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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TH72036KLD-CAA-000-RERF TX IC ASK 868/915MHZ 10VFDFN |
3,163 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 868MHz, 915MHz | Alarm and Security Systems, RKE, TPMS | ASK, FSK | 40kbps | -12dBm ~ 9.5dBm | 5.5mA ~ 13.8mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.95V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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AS3977B-BQFTRF XMITTER FSK 300-928MHZ 16VQFN |
4,661 | - |
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Datasheet | - | 16-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 300MHz ~ 928MHz | RKE, Security Systems | FSK | 100kbps | 10dBm | 16mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) |
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PCF7941ATJ/CA1B00ERF TRANSMITTER 125KHZ 36BSSOJ |
4,816 | - |
|
Datasheet | - | 36-BSSOJ (0.193", 4.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 125kHz | - | - | 5.2kbps | - | - | - | - | 4kB EEPROM, 4kB ROM, 128B RAM | - | 2.1V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 36-SOJ |
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PCF7945ATJ/H1AC150IC MCU RISC 36SOICJ |
1,097 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PCF7946AT/1081/CM'IC MCU TRANSPONDER 14SOIC |
2,036 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 14-SO |
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PCF7947AT/1081/CM:IC MCU TRANSPONDER 14SOIC |
1,890 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 14-SO |
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PCF7953VTTC1AC1900IC KEYLESS ENTRY/GO 28TSSOP |
2,341 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PCF7941ATS/3391/2AIC RF REMOTE WIRELESS 20-SSOP |
1,037 | - |
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Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PCF7961ATT/C00V1,5RF XMITTER ASK/FSK 315/434MHZ |
1,164 | - |
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Datasheet | - | - | Tape & Reel (TR) | Obsolete | 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 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.
