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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PCF7961ATT/E,518RF XMITTER ASK/FSK 315/434MHZ |
1,708 | - |
|
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 | - | - | - | - | - |
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SI4011-CC-GTIC TRANSMITTER 10MSOP |
4,051 | - |
|
Datasheet | - | - | Tube | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - |
|
SI4020-I1-FTRRF TX IC FSK 315/433MHZ 16TSSOP |
2,129 | - |
|
Datasheet | EZRadio® | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz, 433MHz, 868MHz, 915MHz | General Purpose | FSK, OOK | 256kbps | 3dBm | 14mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.2V ~ 5.4V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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SI4710-B30-GMRRF XMITTER FM 76-108MHZ 20UFQFN |
1,494 | - |
|
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) |
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FM-RTFQ1-433PSORF XMITTER FM 433.92MHZ 16SMD |
4,083 | - |
|
Datasheet | - | 8-SMD Module | Bulk | Obsolete | Not Verified | 433.92MHz | Car Alarms, Remote Sensing, Wireless Security | FM | 9.6kbps | 5dBm | 7mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.1V ~ 4V | -20°C ~ 85°C | - | - | Surface Mount | Module |
|
MPXY8500DK016T1RF TX IC FSK 315/434MHZ 32QFN |
2,934 | - |
|
Datasheet | - | 32-QFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz, 434MHz | TPM (Tire Pressure Monitor) | FSK, OOK | - | - | - | PCB, Surface Mount | PCB, Surface Mount | 8kB Flash, 512B SRAM | - | 2.3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 32-QFN (9x9) |
|
MPXY8600DK6T1RF TX IC FSK 315/434MHZ 32QFN |
1,419 | - |
|
Datasheet | - | 32-QFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz, 434MHz | TPM (Tire Pressure Monitor) | FSK, OOK | - | - | - | PCB, Surface Mount | PCB, Surface Mount | 8kB Flash, 512B SRAM | - | 2.3V ~ 3.6V | -40°C ~ 125°C | - | - | Surface Mount | 32-QFN (9x9) |
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RFM68W-433-S2RF XMITTER FSK/OOK 433MHZ 14SMD |
1,296 | - |
|
Datasheet | - | 14-SMD Module | Strip | Active | Not Verified | 433MHz | RKE, Remote Control Systems | FSK, OOK | 100kbps | 10dBm | 17.5mA | Pads for Pins | PCB, Surface Mount | - | - | 1.8V ~ 3.7V | -40°C ~ 85°C | - | - | Surface Mount | Module |
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STS1TXQTRRF TX IC ASK 169/315MHZ 20VQFN |
1,223 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | 169MHz, 315MHz, 433MHz, 868MHz, 915MHz | Home/Building Automation, Industrial Control and Monitoring | ASK, FSK, GFSK, MSK, OOK | 500kbps | 16dBm | 21mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) |
|
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T5754C-6APJ-66RF TX IC ASK 429-439MHZ 8VSSOP |
1,229 | - |
|
Datasheet | - | 8-VSSOP, 8-MSOP (0.118", 3.00mm Width) | Tray | Active | Not Verified | 429MHz ~ 439MHz | General Purpose Data Transmission Systems | ASK, FSK | 32kBaud | 7.5dBm | 9mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 4V | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOPL |
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NRF2402GRF XMITTER GFSK 2.4GHZ 16VQFN |
1,476 | - |
|
Datasheet | - | 16-VQFN Exposed Pad | Tray | Obsolete | Not Verified | 2.4GHz | Home Automation, Remote Sensing, RKE | GFSK | 1Mbps | 0dBm | 11.5mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.9V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) |
|
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NRF24E2GRF XMITTER GFSK 2.4GHZ 36VFQFN |
2,695 | - |
|
Datasheet | - | 36-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | 2.4GHz | Wireless Game Controllers | GFSK | 1Mbps | 0dBm | 13mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.9V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 36-QFN (6x6) |
|
HMC6000-SXRF TRANSMITTER 57-64GHZ DIE |
4,045 | - |
|
Datasheet | - | Die | Bulk | Obsolete | Not Verified | 57GHz ~ 64GHz | General Purpose | - | - | 16dBm | - | PCB, Surface Mount | PCB, Surface Mount | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | - |
|
AS3977B-BQFMRF XMITTER ISM 300-928MHZ 16VQFN |
3,143 | - |
|
Datasheet | - | 16-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 300MHz ~ 928MHz | - | ISM | 100kbps | 8dBm | 19.5mA | SPI | - | - | - | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) |
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FM-RTFQ2-433PRF XMITTER 433MHZ 12SIP MODULE |
2,578 | - |
|
Datasheet | FM-RTFQ | 12-SIP Module, 5 Leads | Tube | Obsolete | Not Verified | 433MHz | - | - | 9.6kbps | 5dBm | 8mA | - | - | - | - | 2.1V ~ 4V | 0°C ~ 70°C | - | - | Through Hole | Module |
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SX1241ISETRTIC TRANSMITTER 8SOIC |
2,462 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SX1242ISETRTRF TRANSMITTER ISM 345MHZ 8SOIC |
3,575 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 345MHz | Home / Industrial Automation, Remote Access, Security Alarms | ISM | 10kbps | 12dBm | 22mA | - | PCB, Surface Mount | - | - | 1.8V ~ 3.7V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC, EDP |
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SX1240ISTRTRF XMITTER ISM 418/434MHZ 8SOIC |
1,492 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 418MHz, 434MHz, 868MHz | Home / Industrial Automation, Remote Access, Security Alarms | ISM | 100kbps | 10dBm | 16.5mA | - | PCB, Surface Mount | - | - | 1.8V ~ 3.7V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC, EDP |
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ATA5795C-PNQWRF TX IC ISM 315-433MHZ 32VFQFN |
3,733 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 315MHz ~ 433MHz | General Purpose | ISM | - | 8dBm | 58mA | SPI | - | 8kB Flash, 512B SRAM | - | 1.9V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
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SI4010-C2002GS8B WIRELESS MCU |
1,191 | - |
|
Datasheet | - | - | Strip | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
