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7-1414778-3

TE Connectivity

7-1414778-3 by TE Connectivity

TE Connectivity 7-1414778-3 is a SPST power/signal relay with IP54 sealing. It has a max AC contact current of 190A@24VDC and operates at temperatures ranging from 105°C to 120°C. Ideal for applications requiring reliable switching in harsh environments.

Median Price

$98.390

Lifecycle Status

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Mouser Electronics

USA . 107 parts In-Stock

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$60.560

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$46.110

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$44.570

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Farnell

UK . 30 parts In-Stock

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$70.550

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$51.150

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$45.860

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Element14

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$126.230

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Chip1Stop

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Rapid Electronics

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Nova Conductors

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TME

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Vyrian

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IBS Electronics

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Aztec Data Supply Inc.

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Netroflash

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Continental Prestige Electronics

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Perfect Parts

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Overview

Elevate your power and signal relay game with the TE Connectivity 7-1414778-3. Designed by a trusted manufacturer in the industry, this SPST relay offers reliable performance and durability with a long electrical life of 25,000 cycles. Ideal for applications requiring a latched relay action, this product boasts a maximum DC contact current of 190A and a dielectric strength of 500Vrms. With its compact body size and IP54 sealing, this power and signal relay is perfect for various industrial and commercial settings. Upgrade to the TE Connectivity 7-1414778-3 today and experience the quality and value it brings to your projects.

Feature Benefit Bullets

Relay Function: SPST (Single Pole Single Throw)

This simple and commonly used relay function allows for a straightforward on/off control of the circuit, making it user-friendly and versatile.

Electrical Life: 25000 Cycle(s)

With a long electrical life of 25000 cycles, this relay offers durability and reliability for extended use.

Body Width: 60 inch

The compact size of 60mm width makes it convenient for various applications where space is limited.

Sealing: IP54

The IP54 sealing ensures protection against dust and water splashes, making it suitable for use in challenging environments.

Relay Action: LATCHED

The latched action of this relay holds the last state even after power is removed, providing stability in the circuit.

Maximum Operating Temperature: 120 °C

With a high maximum operating temperature of 120°C, this relay can withstand elevated temperatures without compromising performance.

Maximum DC Coil Current: 1.21 A

The low DC coil current requirement of 1.21 A helps in energy efficiency and reduces power consumption.

Maximum AC Contact Current: 190 A

The high maximum AC contact current rating of 190 A allows it to handle heavy loads, making it suitable for high-power applications.

DC Coil Release Voltage: 12 V

The low DC coil release voltage of 12 V ensures reliable operation and quick release when needed.

Minimum Operating Temperature: 105 °C

With a low minimum operating temperature of 105°C, this relay remains operational even in cold environments.

DC Coil Operate Voltage: 12 V

The low DC coil operate voltage of 12 V facilitates compatibility with various power sources.

End Contact Material: SILVER TIN OXIDE

The silver tin oxide material used for end contacts ensures high conductivity and reliable performance over time.

Maximum DC Contact Voltage: 24 V

The maximum DC contact voltage of 24 V allows for compatibility with a wide range of voltage requirements.

Contact or Output Supply Type: DC

The DC supply type offers compatibility with DC systems, making it suitable for DC applications.

Dielectric Strength Between Open Contacts: 500 Vrms

The high dielectric strength between open contacts of 500 Vrms ensures safety and prevents electrical breakdown.

Relay Type: POWER/SIGNAL RELAY

As a power and signal relay, it can handle both power and signal switching requirements in a single device, providing versatility.

Coil Power (mW): 7000

The low coil power consumption of 7000 mW contributes to energy efficiency and reduces operational costs.

Packing Method: BOX

The box packing method provides protection during transportation and storage, ensuring the relay reaches the end user in optimal condition.

Body Length/Diameter: 37 mm

The compact body length of 37 mm allows for easy installation in various equipment and systems.

Coil Resistance: 19.9 ohm

With a coil resistance of 19.9 ohm, this relay offers efficient operation and compatibility with standard control systems.

Weight: 210 g

The lightweight design of 210 g makes it easy to handle and install without adding significant weight to the overall system.

Physical Dimension: 60mm x 36mm x 33mm

The compact physical dimensions of 60mm x 36mm x 33mm make it suitable for applications where space is limited.

Dielectric Strength Between Coil & Contacts: 500 Vrms

The high dielectric strength between the coil and contacts of 500 Vrms ensures insulation and prevents electrical arcing.

Maximum Contact DC Rating (R Load): 88A@24VDC

The high maximum contact DC rating of 88A at 24VDC allows it to handle heavy loads with ease.

Maximum DC Contact Current: 190 A

The high maximum DC contact current rating of 190 A enables it to handle high-power applications effectively.

Termination Type: CONNECTOR

The connector termination type simplifies installation and maintenance, making it convenient for use in various systems.

Coil or Input Supply Type: DC

With a DC input supply type, this relay is suitable for DC control systems, offering compatibility and ease of integration.

Mounting Feature: PANEL MOUNT

The panel mount feature allows for secure and easy installation on panels or enclosures, ensuring stability in the setup.

Maximum DC Coil Voltage: 24 V

With a maximum DC coil voltage of 24 V, this relay is compatible with standard DC control systems and power sources.

Technical Specifications

Power & Signal Relays 7-1414778-3 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity

Relay Characteristics

Relay Type:

Relay Function:

Relay Action:

Coil/Input Supply Type:

DC

Contact/Output Supply Type:

DC

Contact Electrical Specifications

Contact Maximum AC Current:

190 A

Contact Maximum DC Current:

190 A

Contact Maximum DC Voltage:

24 V

Contact Maximum DC Rating (R Load):

88A@24VDC

Coil Electrical Specifications

Coil Power:

7 W

Coil Resistance:

19.9 Ω

Coil Maximum DC Voltage:

24 V

Coil Maximum DC Coil Current:

1.21 A

Coil DC Operate Voltage:

12 V

Coil DC Release Voltage:

12 V

Physical Specifications

Height:

1.299 in (33 mm)

Length/Diameter:

1.457 in (37 mm)

Width:

60 in (1524 mm)

Dimensions:

2.362 x 1.417 x 1.299 in (60 x 36 x 33 mm)

Weight:

210 g

Mounting Type:

Packing Method:

Box

Operational Specifications

Minimum Operating Temperature:

105 °C (221 °F)

Maximum Operating Temperature:

120 °C (248 °F)

Coil-Contacts Dielectric Strength:

500 Vrms

Open Contacts Dielectric Strength:

500 Vrms

Terminal & Contact Material

Contact End Material:

Silver Tin Oxide

Termination Type:

Connector

Reliability & Standards

Sealing Type:

IP54

Lifespan:

25000 Cycle(s)

Trade Compliance

7-1414778-3 Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.41.00.05

SB

8536.41.00.05

PCN

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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