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TE Connectivity PCB Power Relay 5V DC Coil, SPDT, 12A, Silver Nickel Alloy Contacts RTB74005

Category Power Relays Brand TE Connectivity Condition New

Specifications

Country of Origin Austria
Brand TE Connectivity
Height 15.7mm
Length 29mm
Model RTB74005
Width 12.7mm
Mount Type PCB
Contact Material Silver Nickel Alloy
Series RT1
Maximum Operating Temperature 85°C
Contact Configuration SPDT
Minimum Operating Temperature -40°C
Switching Current 12A
Terminal type Solder
Standards/Approvals RoHS
Coil Resistance 100Ω
Coil Voltage 5V dc
Switching AC Voltage 400V ac
Coil Power 403mW

Key Features

  • Single Pole Double Throw (SPDT) contact configuration for versatile switching.
  • 5V DC sensitive coil optimized for low-power control circuits.
  • Rated for up to 12A switching current, supporting demanding loads.
  • Silver nickel alloy contacts enhance conductivity and durability.
  • PCB mount with solder terminals for streamlined electronic integration.
  • Wide operating temperature range from -40°C to 85°C enables use in harsh conditions.
  • RoHS-compliant and suitable for industrial automation and domestic control systems.

Product Description

TE Connectivity RTB74005 is a compact PCB-mount power relay designed to deliver reliable switching performance in diverse electronic and industrial control systems. This relay features a sensitive 5V DC coil, engineered for efficient actuation, making it ideal for applications where control signals operate at low voltages. The RTB74005 provides a Single Pole Double Throw (SPDT) contact arrangement, effectively managing switching tasks in circuits requiring flexible configuration.

Silver nickel alloy contacts are utilized in this relay to ensure high conductivity and robust durability under repeated operations. With a maximum switching current capability of 12A and switching voltage up to 400V AC, it can seamlessly integrate into circuits with moderate to high loads. The RT1 series, known for ultra-high coil sensitivity (250mW), offers efficiency within tight power budgets and supports wider design flexibility for PCB layouts.

SPDT contacts provide dual switching options suitable for various devices. Ultra-sensitive coil and compact form factor for space-constrained electronics. Wide temperature tolerance (-40°C to 85°C) accommodates demanding environments.

Solder terminals ensure secure PCB integration in automation and control panels. RoHS compliance guarantees environmental responsibility and eligibility for global markets. Typical applications include temperature control systems, industrial automation, home appliance relays, and signal conditioning.

The relay's package size (29mm x 12.7mm x 15.7mm) allows mounting in densely populated electronics assemblies, minimizing overall system space requirements. Due to its robust electrical and mechanical specifications, the RTB74005 supports temperature control, domestic applications, machinery automation, and commercial power management projects.

TE Connectivity’s reputation for quality ensures the RTB74005 relay is suited for industries such as manufacturing, HVAC, process control, laboratory instrumentation, and residential automation. Its compatibility with international standards further broadens its industrial utility.

Explore more high-performance relays and components from TE Connectivity in EnvMart’s Power Relays category for advanced project solutions.

TE Connectivity PCB Power Relay 5V DC Coil, SPDT, 12A, Silver Nickel Alloy Contacts RTB74005
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Frequently Asked Questions

The maximum switching current for this relay is 12A, allowing it to support demanding loads in various applications.

The coil voltage of the RTB74005 is 5V DC, optimized for low-power control circuits.

This relay features a Single Pole Double Throw (SPDT) contact configuration, providing versatile switching options.

The operating temperature range for this relay is from -40°C to 85°C, making it suitable for harsh environments.

The contacts of this relay are made from silver nickel alloy, which enhances conductivity and durability.

The dimensions of the RTB74005 relay are 29mm in length, 12.7mm in width, and 15.7mm in height.

This relay can handle a switching voltage of up to 400V AC, suitable for moderate to high loads.

The relay uses solder terminals for secure PCB integration, facilitating streamlined electronic assembly.

Yes, the RTB74005 is RoHS compliant, ensuring environmental responsibility and eligibility for global markets.

The coil resistance of this relay is 100Ω, contributing to its efficient actuation.

This relay is suitable for applications such as temperature control systems, industrial automation, and home appliance relays.

The relay belongs to the RT1 series, known for its ultra-high coil sensitivity and flexible design options.

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