SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Signal Relays Up to 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 10mA, 50mA, 200mA, 250mA, 400mA, 500mA, 1A, 1.25A, and 2A.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() D3202 $3.38 | TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 12V | Tube,Tube | Through Hole | FX2, AXICOM | -40°C ~ 85°C | |
![]() D3204 $3.23 | TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 4.5V | Tube,Tube | Through Hole | FX2, AXICOM | -40°C ~ 85°C | |
![]() D3205 $3.23 | TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 6V | Bulk,Tube | Through Hole | FX2, AXICOM | -40°C ~ 85°C | |
![]() D3206 $3.46 | TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 3V | Bulk | Through Hole | FX2, AXICOM | -40°C ~ 85°C | |
![]() D3207 $3.63 | TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 4V | Bulk | Through Hole | FX2, AXICOM | -40°C ~ 85°C | |
![]() D3209 $3.55 | TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 5V | Tube,Tube | Through Hole | FX2, AXICOM | -40°C ~ 85°C | |
![]() D3210 $3.40 | TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 9V | Bulk,Tube | Through Hole | FX2, AXICOM | -40°C ~ 85°C | |
| TE Connectivity Potter & Brumfield Relays | RELAY TELECOM DPDT 2A 24V | Tube | Through Hole | FX2, AXICOM | -40°C ~ 85°C |

Compare Pt100 and Pt1000 RTDs, two-, three- and four-wire connections, excitation and self-heating. Build an error budget from element to reported temperature.
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read MoreMay 8, 2026 – Eindhoven, Netherlands NXP Semiconductors (NXPI), a global leader in automotive and industrial semiconductor solutions, has officially notified its worldwide channel…
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
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
Date: May 13, 2026 The global memory industry is facing an unprecedented supply crunch in legacy MLC NAND Flash. Leading manufacturers including Samsung Electronics…
Read More
Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
Recently, the global electronic components market has been constantly evolving, and different regions and enterprises have witnessed new moves in aspects such as technological…
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 how a pressure transducer converts pressure into voltage, current, or digital output, and compare pressure references and key selection specs.
Read More
Monolithic Power Systems (MPS), a global leader in analog and mixed-signal semiconductors, has notified its distribution partners of an upcoming price increase for selected…
Read More