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 |
|---|---|---|---|---|---|---|---|
![]() 858-303 $29.88 | WAGO Corporation | RELAY GEN PURPOSE 4PDT 5A 12V | Box | DIN Rail | 858 | -25°C ~ 70°C | |
![]() 858-304 $19.57 | WAGO Corporation | RELAY GEN PURPOSE 4PDT 5A 24V | Bulk | DIN Rail | 858 | -25°C ~ 70°C | |
![]() 858-307 $33.62 | WAGO Corporation | RELAY GEN PURPOSE 4PDT 5A 110V | Box | DIN Rail | 858 | -25°C ~ 70°C | |
![]() 858-308 $40.31 | WAGO Corporation | RELAY GEN PURPOSE 4PDT 5A 220V | Box | DIN Rail | 858 | -25°C ~ 70°C | |
![]() 858-314 $36.86 | WAGO Corporation | RELAY GEN PURPOSE 4PDT 5A 24V | Box | DIN Rail | 858 | -25°C ~ 70°C | |
![]() 858-324 $37.58 | WAGO Corporation | RELAY GEN PURPOSE DPDT 12A 24V | Box | DIN Rail | 858 | -40°C ~ 55°C | |
![]() 858-354 $36.72 | WAGO Corporation | RELAY GEN PURPOSE 4PDT 5A 24V | Box | DIN Rail | 858 | -25°C ~ 70°C | |
![]() 858-355 $39.17 | WAGO Corporation | RELAY GEN PURPOSE 4PDT 5A 24V | Box | DIN Rail | 858 | -25°C ~ 70°C |

WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
Read More
In an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
Read More
In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
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
Learn how a pressure transducer converts pressure into voltage, current, or digital output, and compare pressure references and key selection specs.
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More
What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read More-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
Read More
Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
Read More