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Home Product RB0805S Mini Signal Relay SMD 1A 5VDC for Telecom Automotive Devices

RB0805S Mini Signal Relay SMD 1A 5VDC for Telecom Automotive Devices

RB0805S solid state relay
SMD relay 0805 package
Surface mount SSR RB0805S
RB0805S
RB0805S solid state relay is a compact surface-mount SSR in SMD 0805 package, designed for high-density PCB applications with reliable low-power switching performance and space-efficient integration.

Product Description

The RB0805S solid state relay is a compact SMD relay in an 0805 package designed for surface-mount PCB integration. This surface-mount SSR features a single-pole input (3-32V DC) and a single-pole output (24-280V AC), with a low trigger current of 5mA and 2500Vrms isolation. Operating within -40°C to +85°C, it supports industrial automation, HVAC, and low-power control systems. The RB0805S offers fast switching (<3ms), silent operation, and high reliability due to its no-moving-parts design, though its 0.5A maximum load capacity limits high-current applications. With dimensions of 2.0mm x 1.25mm x 0.9mm, it enables space-efficient layouts while maintaining 100mΩ typical on-resistance. Advantages include vibration resistance and reduced EMI, while thermal management in high-density circuits requires careful design consideration.
Parameter Specification
Model Number RB0805S
Relay Type Solid State Relay (SSR)
Package Style SMD 0805
Mounting Type Surface Mount
Input Voltage Range (DC) 3V to 5V
Input Current 3mA to 5mA
Output Voltage Range (AC) 100V to 280V
Output Current Capacity 0.5A max
On-State Resistance 0.25Ω typical
Isolation Voltage 2500Vrms min
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +125°C
Switching Time 1ms turn-on / 0.5ms turn-off
Mechanical Dimensions 2.0mm x 1.25mm x 1.1mm
Certification Compliance RoHS, UL Recognized
question:Do you offer technical selection services?
answer:Yes, we provide expert technical selection guidance to help choose the best solutions for your needs.
question:What payment methods are accepted?
answer:We support TT, PayPal, and other mainstream payment methods for secure and convenient transactions.
question:What does the warranty cover?
answer:Our warranty covers material and manufacturing defects for [X] years from delivery, ensuring product reliability.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you offer technical selection services?
answer:Yes, we provide expert technical selection guidance to help choose the best solutions for your needs.
question:What payment methods are accepted?
answer:We support TT, PayPal, and other mainstream payment methods for secure and convenient transactions.
question:What does the warranty cover?
answer:Our warranty covers material and manufacturing defects for [X] years from delivery, ensuring product reliability.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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