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Finder PCB Relay, 48V dc, 5 V dc Coil, 6A Switching Current, SPDT

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Unavailable
RS will no longer stock this product.
RS Stock No.:
276-1189
Distrelec Article No.:
137-44-314
Mfr. Part No.:
32.21.7.005.4000
Brand:
Finder
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Brand

Finder

Product Type

Relay

Coil Voltage

48, 5V dc

Contact Configuration

SPDT

Mount Type

PCB

Series

32

Terminal Type

PCB Pin

Switching Current

6A

Switching Power

500mW

Switching AC Voltage

400V ac

Switching DC Voltage

48V dc

Minimum Operating Temperature

-40°C

Coil Resistance

11.5kΩ

Maximum Operating Temperature

85°C

Coil Power

0.2W

Height

10.7mm

Width

10mm

Length

20mm

Standards/Approvals

EN 61810-1

Contact Material

Silver Tin Oxide

Finder Series 32 Relay, 5V DC Coil Voltage, SPDT Contact Configuration - 32.21.7.005.4000


This relay is a subminiature PCB mount device designed for a range of applications requiring high performance and reliability. It operates at a coil voltage of 5V DC and features a single pole double throw (SPDT) configuration. With a compact size, this relay facilitates seamless integration into electronic circuits, making it ideal for use in control systems, automation tasks, and various electronic devices.

Features & Benefits


• Sensitive 200mW coil power enhances performance efficiency

• Maximum AC switching voltage of 400V caters to high-voltage applications

• Reliable AgSnO2 relay contacts ensure durability and low wear

• Capable of handling a switching current of up to 6A

• Isolation of 6kV between coil and contacts for added safety

• cURus certified, meeting stringent industry standards

Applications


• Used in washing machines for operational control

• Suitable for control systems in medical and dental equipment

• Ideal for electronic kits and circuit boards

• Found in programmable controllers and automation setups

• Utilised in Hi-Fi systems for signal switching

• Incorporated in copiers for reliable component interaction

What is the expected operational lifetime of the relay when used in various conditions?


The relay boasts a mechanical life of over 20 million cycles and an electrical life at rated load of 50,000 cycles, ensuring long-lasting performance across different applications.

How does the low power consumption of the coil affect system efficiency?


Having a low coil power of just 200mW reduces energy usage, which is particularly beneficial in battery-operated or energy-efficient systems, optimising overall performance.

What are the implications of the relay's high isolation voltage?


The high isolation voltage of 6kV helps protect the control circuit from potential damage due to voltage spikes, enhancing the reliability of the entire system and ensuring safe operation.

In what environments can this relay be effectively utilised?


This relay operates effectively across a temperature range of -40°C to +85°C, making it suitable for a variety of environments, including industrial and outdoor conditions.

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