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 |
|---|---|---|---|---|---|---|---|
![]() 2987309 $41.39 | Phoenix Contact | RELAY GEN PURPOSE DPST 3.5A 24V | Bulk | DIN Rail | PLC-2RSC | -20°C ~ 60°C | |
| Phoenix Contact | RELAY GEN PURPOSE DPST 3.5A 24V | Bulk | DIN Rail | PLC-RSP | -20°C ~ 60°C | ||
![]() 2987338 $9.70 | Phoenix Contact | REL-MR- 24DC/ 1ICT | Bulk | Through Hole | REL-MR | -40°C ~ 85°C | |
![]() 2987888 $5.92 | Phoenix Contact | RELAY GEN PURPOSE SPDT 16A 24V | Bulk | Through Hole | REL-MR | -40°C ~ 70°C | |
![]() 2987891 $6.32 | Phoenix Contact | RELAY GEN PURPOSE SPDT 16A 24V | Bulk | Through Hole | REL-MR | -40°C ~ 70°C | |
![]() 2987901 $6.75 | Phoenix Contact | RELAY GEN PURPOSE SPDT 16A 120V | Bulk | Through Hole | REL-MR | -40°C ~ 70°C | |
![]() 2987914 $6.32 | Phoenix Contact | RELAY GEN PURPOSE SPDT 16A 230V | Tube | Through Hole | REL-MR | -40°C ~ 70°C | |
![]() 2987927 $4.22 | Phoenix Contact | RELAY GEN PURPOSE SPDT 16A 24V | Bulk | Through Hole | REL-MR | -40°C ~ 70°C |

Recently, the global electronic component market has witnessed a series of new developments. The strategic layouts and market collaborations of major enterprises are constantly…
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
On September 22nd, it was reported that Samsung Electronics, the South Korean tech giant, had successfully passed NVIDIA’s certification test for its 12-layer HBM3E…
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More
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
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More
See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
Read More
In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
Read More
Learn what an integrated circuit is, how ICs work, the main types and the specs to check before choosing a part 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
Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
Read More
Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More