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 |
|---|---|---|---|---|---|---|---|
![]() AZ8512P1S-3 $1.45 | American Zettler | RELAY GENERAL PURPOSE DPDT 2A 3V | Box | Surface Mount | AZ8512 | -40°C ~ 70°C | |
![]() AZ8512P1S-3TR $1.47 | American Zettler | RELAY GENERAL PURPOSE DPDT 2A 3V | Tape & Reel (TR) | Surface Mount | AZ8512 | -40°C ~ 70°C | |
![]() AZ8512P1S-4.5 $1.45 | American Zettler | RELAY GEN PURPOSE DPDT 2A 4.5V | Box | Surface Mount | AZ8512 | -40°C ~ 70°C | |
![]() AZ8512P1S-4.5TR $1.47 | American Zettler | RELAY GEN PURPOSE DPDT 2A 4.5V | Tape & Reel (TR) | Surface Mount | AZ8512 | -40°C ~ 70°C | |
![]() AZ8512P1S-5 $1.75 | American Zettler | RELAY GENERAL PURPOSE DPDT 2A 5V | Box | Surface Mount | AZ8512 | -40°C ~ 70°C | |
![]() AZ8512P1S-5TR $1.47 | American Zettler | RELAY GENERAL PURPOSE DPDT 2A 5V | Tape & Reel (TR) | Surface Mount | AZ8512 | -40°C ~ 70°C | |
![]() AZ8512P1S-6 $1.55 | American Zettler | RELAY GENERAL PURPOSE DPDT 2A 6V | Box | Surface Mount | AZ8512 | -40°C ~ 70°C | |
![]() AZ8512P1S-6TR $1.57 | American Zettler | RELAY GENERAL PURPOSE DPDT 2A 6V | Tape & Reel (TR) | Surface Mount | AZ8512 | -40°C ~ 70°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
Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read More
STMicroelectronics (ST), a global leader in semiconductor manufacturing, has officially notified customers of a new round of price increases for selected products, set to…
Read More
Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
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
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read MoreSANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read MoreNXP Semiconductors (NASDAQ: NXPI), a global leader in automotive, industrial, and IoT semiconductors, has officially notified customers of an upcoming price adjustment for select…
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
Vishay Intertechnology, Inc., a global leader in discrete semiconductors and passive electronic components, has officially announced a price adjustment for its Metal-Oxide-Semiconductor Field-Effect Transistors…
Read More