SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Power Relays over 2 Amps are an electromechanical device which turns a large load on or off through the use of a smaller control signal. The contacts on these devices have a rating of 2 A, 3A, 3.5A, 4A, 5A, 6A, 7A, 7.5A, 8A, 8.5A, 9A, 10A, 11A, 12A, 14A, 15A, 16A, 18A, 20A, 21A, 23A, 25A, 26A, 30A, 31A, 32A, 33A, 35A, 40A, 48A, 50A ,60A, 90A, 100A, 120A, 150A, 200A, 400A, and 750A.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| TE Connectivity Aerospace, Defense and Marine | FW1221G01=RELAY | Bulk | Through Hole | FW, CII | -65°C ~ 125°C | ||
| TE Connectivity Aerospace, Defense and Marine | RP14142G20=RELAY | Bulk | - | RP | - | ||
| TE Connectivity Aerospace, Defense and Marine | FCA-125-63 | Bulk | Through Hole | FCA-125, CII | -70°C ~ 125°C | ||
| TE Connectivity Aerospace, Defense and Marine | FCA-210-129 | Bulk | Chassis Mount | FCA-210, CII | -70°C ~ 125°C | ||
| TE Connectivity Aerospace, Defense and Marine | FCA-210-130 | Bulk | Through Hole | FCA-210, CII | -70°C ~ 125°C | ||
| TE Connectivity Aerospace, Defense and Marine | RELAY DPDT 10A | Bulk | - | FCA-210, CII | -70°C ~ 125°C | ||
| TE Connectivity Aerospace, Defense and Marine | FCA-210-307 | Bulk | Chassis Mount | FCA-210, CII | -70°C ~ 125°C | ||
| TE Connectivity Aerospace, Defense and Marine | FCA-210-73 | Bulk | - | FCA-210, CII | - |

Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
Read MoreON Semiconductor (onsemi), a global leader in intelligent power and sensing technologies, has announced plans to implement price adjustments for select product lines, effective…
Read More
Samsung Electronics, the world’s largest memory chip manufacturer, has officially confirmed the end-of-life (EOL) for its LPDDR4 and LPDDR4X low-power DRAM products, marking a…
Read More
Stay ahead with ChipApex Insights — technical deep dives, market trends, and sourcing tips for memory, microcontrollers, power management, and industrial-grade components. Trusted by…
Read More
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
Read MoreSeptember 16, 2026 – Global — Leading semiconductor manufacturer ON Semiconductor (onsemi, NASDAQ: ON) has officially issued a formal price adjustment letter to global…
Read More
Select power transformers by input frequency, secondary VA, rectifier load, isolation, regulation and inrush. Build a clearer specification for your next RFQ.
Read MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
Read More
If you’ve spent any time staring at a schematic, you’ve seen the triangle. Two inputs, one output, and a gain symbol that looks deceptively…
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