SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

RF Antennas are used to receive and transmit electromagnetic waves. These antennas are designed to be used by devices that work at radio frequencies from DC to 18GHz and RF Families like Bluetooth, Cellular, General ISM, Navigation, Wi-Fi, and 802.15.4. The types of antennas are Bead, Biconical, Blade, Ceramic Patch, Chip, Coiled Inductor, Corner Reflector, Directional Antenna, Dish, Dome, Flat, Flex Notch, Helical, Horn, Log Periodic, Loop, Module, Whip, Yagi, and Puck to name a few.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Pulse Electronics | ANTENNA CHIP CERAMIC TYPE40 | Tape & Reel (TR) | Surface Mount | 1110 | |||
![]() ANT1204F002R0315A $1.08 | Pulse Electronics | 1204 315M FR4 HELIX CHIP ANTENNA | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 1204 | ||
![]() ANT1204F002R0433A $1.16 | Pulse Electronics | RF ANT 433MHZ CHIP SOLDER SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 1204 | ||
![]() ANT1204F005R0915A $0.77 | Pulse Electronics | RF ANT 915MHZ CHIP SOLDER SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 1204 | ||
![]() ANT1204F007R0870A $0.98 | Pulse Electronics | RF ANT 870MHZ CHIP SOLDER SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 1204 | ||
![]() ANT1204LL00R0918A $2.04 | Pulse Electronics | RF ANT 900MHZ/1.8GHZ CHIP SLD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 1204 | ||
![]() ANT1204LL04RGNSSA $0.81 | Pulse Electronics | ANTENNA CHIP GNSS | Tape & Reel (TR) | Connector Mount | 1204 | ||
![]() ANT1204LL05R0915A $2.20 | Pulse Electronics | RF ANT 915MHZ CHIP SOLDER SMD | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 1204 |

WILMINGTON, Mass. – August 11, 2026 — Analog Devices, Inc. (NASDAQ: ADI), the global leading supplier of high-performance analog, mixed-signal and digital signal processing…
Read More
Tokyo / Munich / Tessenderlo, December 24, 2025As the global semiconductor industry enters the first year of the 2nm process era, international electronic component…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
PLANO, Texas – March 20, 2026 – Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application-specific standard products in the…
Read More
In the world of embedded electronics, getting a device to “think” is only half the battle. The other half is getting it to communicate…
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
Choose a rocker switch by AC/DC ratings, contact arrangement, illumination, panel fit and sealing. Get practical checks for engineering and component sourcing.
Read More
Hsinchu, Taiwan – April 18, 2026 – United Microelectronics Corporation (UMC, NYSE: UMC), a leading global semiconductor foundry specializing in mature process technologies, has…
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read MoreRecently, global semiconductor manufacturers have been constantly taking actions and presenting numerous new developments in aspects such as process technology and product research and…
Read More