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FCB-205-BY4

TE Connectivity

FCB-205-BY4 by TE Connectivity

TE Connectivity's FCB-205-BY4 is a DPDT-CO power/signal relay with 2 FORM C sealing. It operates b/w -70 to 125°C, suitable for AC/DC applications with max contact current of 5A. With hermetically sealed design and silver cadmium oxide contacts, it is ideal for panel mounting in various industries.

Median Price

$221.786

Lifecycle Status

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4

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1k+

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Mouser Electronics

USA . 11 parts In-Stock

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$272.980

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$220.880

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Verical

USA . 864 parts In-Stock

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$170.591

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$117.069

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Vyrian

USA . 5,431 parts In-Stock

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Nova Conductors

Japan . 150 parts In-Stock

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AZTECH Wire

Italy . 806 parts In-Stock

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$8.320

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806

$8.320

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Netroflash

USA . 50 parts In-Stock

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Overview

TE Connectivity's FCB-205-BY4 power and signal relay is a game-changer in the industry. Designed with quality and precision in mind, this hermetically sealed relay offers exceptional performance with its DPDT-CO relay function. From momentary relay action to a wide operating temperature range, this 2 FORM C relay provides versatility and reliability for various applications. With a maximum AC contact current of 5A and a coil resistance of 500 ohms, customers can trust in the value and benefits that this TE Connectivity product brings to their projects.

Feature Benefit Bullets

Relay Function: DPDT-CO

Double Pole Double Throw (DPDT) contact arrangement allows for switching between two different circuits, providing added flexibility and versatility.

Relay Form: 2 FORM C

2 Form C (2 CO) configuration means the relay has two sets of normally open contacts, allowing for multiple control options.

Sealing: HERMETICALLY SEALED

Hermetically sealed construction ensures protection against external elements such as moisture, dust, and contaminants, increasing reliability and longevity of the relay.

Relay Action: MOMENTARY

Momentary action means the relay switch returns to its original position once the control signal is removed, providing precise control and avoiding unnecessary power consumption.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature of 125°C, this relay can withstand elevated temperatures, making it suitable for a wide range of applications.

Maximum AC Contact Current: 5 A

Capable of handling up to 5 amps of AC current, this relay is suitable for medium-power applications where switching high currents is required.

Minimum Operating Temperature: -70 °C

With a low minimum operating temperature of -70°C, this relay can operate in extremely cold environments without compromising its performance.

Terminal Finish: Tin/Lead (Sn/Pb)

Tin/Lead terminal finish provides good solderability and conductivity, ensuring reliable connections and ease of installation.

End Contact Material: SILVER CADMIUM OXIDE

Silver Cadmium Oxide end contact material offers high conductivity and resistance to arcing, enhancing the relay's performance and durability.

Contact or Output Supply Type: AC/DC

Supports both AC and DC power sources, making it versatile and compatible with different types of electrical systems.

Relay Type: POWER/SIGNAL RELAY

Designed for both power and signal applications, this relay combines versatility and functionality in a single product.

Coil Resistance: 500 ohm

With a coil resistance of 500 ohms, the relay requires low power input for activation, reducing energy consumption and heat dissipation.

Maximum DC Contact Current: 5 A

Can handle up to 5 amps of DC current, suitable for various DC voltage applications in automotive, industrial, and electronic systems.

Termination Type: SOLDER HOOK

Solder hook termination provides a secure and reliable connection, ensuring stable performance in demanding operating conditions.

Coil or Input Supply Type: DC

Designed to be powered by a DC power source, offering compatibility with DC voltage systems commonly found in electronic devices and industrial equipment.

Mounting Feature: PANEL MOUNT

Panel mounting feature allows for easy installation on control panels or equipment enclosures, providing a secure and stable mounting solution.

Maximum DC Coil Voltage: 28 V

With a maximum DC coil voltage of 28 volts, this relay can reliably operate with a wide range of DC power sources, ensuring compatibility and flexibility.

Technical Specifications

Power & Signal Relays FCB-205-BY4 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity

Relay Characteristics

Relay Type:

Relay Function:

Relay Action:

Relay Form:

2 Form C

Coil/Input Supply Type:

DC

Contact/Output Supply Type:

AC/DC

Contact Electrical Specifications

Contact Maximum AC Current:

5 A

Contact Maximum DC Current:

5 A

Coil Electrical Specifications

Coil Resistance:

500 Ω

Coil Maximum DC Voltage:

28 V

Physical Specifications

Mounting Type:

Operational Specifications

Minimum Operating Temperature:

-70 °C (-94 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Terminal & Contact Material

Contact End Material:

Silver Cadmium Oxide

Terminal Finish:

Tin/Lead

Termination Type:

Solder Hook

Reliability & Standards

JESD-609 Code:

e0

Sealing Type:

Hermetically Sealed

Trade Compliance

FCB-205-BY4 Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

TE Connectivity

TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

CEO

Terrence R. Curtin

Executive VP, CFO

Heath A. Mitts

Senior VP, Principal Accounting Officer

Robert J. Ott

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