9814-03-20TR Relays |
|
| Allicdata Part #: | 306-1409-2-ND |
| Manufacturer Part#: |
9814-03-20TR |
| Price: | $ 4.35 |
| Product Category: | Relays |
| Manufacturer: | Coto Technology |
| Short Description: | RELAY RF SPST 250MA 3.3V |
| More Detail: | N/A |
| DataSheet: |  9814-03-20TR Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 2 (1 Year) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1000 +: | $ 3.95524 |
Specifications
| Turn On Voltage (Max): | 2.5 VDC |
| Coil Resistance: | 70 Ohms |
| Coil Power: | -- |
| Contact Material: | -- |
| Operating Temperature: | -20°C ~ 85°C |
| Termination Style: | J Lead |
| Mounting Type: | Surface Mount |
| Features: | Magnetic Shield |
| Release Time: | 0.05ms |
| Operate Time: | 0.25ms |
| Turn Off Voltage (Min): | 0.4 VDC |
| Series: | 9800 |
| Switching Voltage: | 100VAC, 100VDC - Max |
| Contact Rating (Current): | 250mA |
| Contact Form: | SPST-NO (1 Form A) |
| Coil Voltage: | 3.3VDC |
| Coil Current: | 47.1mA |
| Coil Type: | Non Latching |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
Description
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High Frequency (RF) Relays are used to reroute signals from one circuit to another based on an activated control signal. They open and close, providing isolation between two connected circuits. The 9814-03-20TR RF relay is a compact, high-performance product with excellent isolation characteristics.ApplicationsThe 9814-03-20TR RF relay is ideal for many types of applications, including:• RF signal routing• Gain control• Antenna switching• Attenuator control• Switching between integrated circuits• Impedance matching• Telecommunications• Radar systems• Medical equipment• Automotive electronics• Military systemsThe 9814-03-20TR RF relay can be used in extreme temperatures, from -40ºC to 105ºC, and can handle up to 1.1W of power. It also has wide frequency range capabilities and can be used in a variety of frequencies, from 10 MHz to 10 GHz.Working PrincipleThe 9814-03-20TR RF relay works by opening and closing based on a control signal. It switches RF signals by either connecting two separate circuits or isolating them from each other. When a control signal is activated, it electromagnetically opens the contacts and allows the electrical signal from one circuit to be passed to the other. The relay will remain switched until the control signal is removed, at which point the contacts will re-attach, returning the circuit to its original state.The 9814-03-20TR RF relay uses high quality contact materials, including gold plated contacts and silver plated pins, to ensure low levels of contact resistance and high levels of isolation. It is a hermetically sealed device and offers excellent electromagnetic interference protection, providing up to 50 dB of insertion loss in a 20 MHz to 1 GHz frequency range.ConclusionThe 9814-03-20TR RF relay is a compact, high-performance product with excellent isolation characteristics and wide frequency range capabilities. It is used in a variety of applications, including antenna switching, gain control, impedance matching, and telecommunications, and can handle up to 1.1W of power. It is hermetically sealed and offers excellent levels of noise suppression, making it the perfect solution for a variety of high frequency applications.
The specific data is subject to PDF, and the above content is for reference
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| 9814-03-00 | Coto Technol... | 5.19 $ | 14776 | RELAY RF SPST 250MA 3.3V |
| 9814-03-10 | Coto Technol... | 0.0 $ | 1000 | RELAY RF SPST 250MA 3.3V |
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