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HF353

TE Connectivity

HF353 by TE Connectivity

TE Connectivity's HF353 relay features 1 FORM C SPDT function with 5ms operate time. It has a max contact DC power rating of 60W@220VDC and is suitable for AC/DC applications. With dimensions of 14.6mm x 7.2mm x 10mm, this relay offers high dielectric strength and low coil resistance for efficient performance in various electronic systems.

Median Price

$10.810

Lifecycle Status

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Interstate Connecting

USA . 1,000 parts In-Stock

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$7.126

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$7.126

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Heilind Electronics

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$10.019

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$9.303

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$10.019

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Chip1Stop

Japan . 400 parts In-Stock

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$11.600

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$10.800

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400

$11.600

$10.800

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Farnell

UK . 2,530 parts In-Stock

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$12.600

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$9.780

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Newark

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$16.500

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Element14

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$17.140

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$13.000

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$17.140

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Mouser Electronics

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$17.190

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$12.950

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$11.740

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$17.190

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$11.740

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TTI

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$8.250

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$8.050

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$8.050

Master Electronics

USA . 1,508 parts In-Stock

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$7.510

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$7.400

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$7.320

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$7.320

Verical

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$9.768

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$9.177

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IBS Electronics

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Overview

TE Connectivity's (TE) broad range of relays and contactors serve a variety of applications. The TE product line includes leading brands such as AGASTAT, AXICOM, CII, KILOVAC, OEG, P&B, PRODUCTS UNLIMITED, and SCHRACK. Switching capabilities range from dry circuit to 1600A, up to 70kV, and as high as 6GHz. Electromechanical, solid-state, and hybrid types range from SMT PC board-mount devices to large panel-mount units. TE's line of relays features expansive sets of options for enclosures, terminations, inputs, contact arrangements, and ratings. High-performance types are specifically designed to operate in rigorous environments (shock, vibration, temperature, altitude) such as those encountered in military and aerospace applications.

Feature Benefit Bullets

Relay Function: SPDT

SPDT (Single Pole Double Throw) function allows for versatility in switching between two different circuits, making this relay suitable for a variety of applications.

Relay Form: 1 FORM C

1 FORM C configuration provides a normally closed contact and a normally open contact, increasing the flexibility in control options for the connected devices.

Operate Time: 5 ms

Fast 5 ms operate time ensures quick response and switching, making this relay ideal for applications requiring rapid activation.

Maximum Contact DC Power Rating (R Load): 60W@220VDC

High power rating of 60W at 220VDC allows this relay to handle heavy loads, making it suitable for applications with demanding power requirements.

Body Width: 7.2 inch

Compact 7.2 inch body width saves space and allows for easy integration into various electrical systems.

No. of Terminals: 16

16 terminals provide ample connectivity options, allowing for versatile and customized configurations to meet specific application needs.

End Contact Plating: GOLD

Gold end contact plating ensures reliable and low-resistance electrical connections, enhancing the overall performance and longevity of the relay.

Body Height: 10 mm

Low-profile 10 mm body height facilitates compact installations and saves space in crowded control panels or equipment enclosures.

Maximum AC Contact Current: 2 A

2 A maximum AC contact current rating enables the relay to handle moderate AC loads effectively, making it suitable for a wide range of applications.

DC Coil Release Voltage: 0.5 V

Low DC coil release voltage of 0.5V ensures reliable and efficient deactivation of the relay, reducing power consumption when the coil is not energized.

DC Coil Operate Voltage: 3.75 V

Low DC coil operate voltage of 3.75V ensures minimal power consumption during activation, contributing to energy efficiency in the overall system.

Nominal Coil Voltage: 5 V

Nominal coil voltage of 5V provides a standard operating voltage for the relay, facilitating ease of integration and compatibility with common control circuits.

Input Switching Control Type: Random

Random input switching control type allows for versatile and unpredictable switching scenarios, adding flexibility to the relay's functionality in various applications.

End Contact Material: Silver

Silver end contact material offers high conductivity and corrosion resistance, ensuring optimal performance and reliability in electrical connections.

Maximum DC Contact Voltage: 220 V

High DC contact voltage rating of 220V allows the relay to safely switch and control DC circuits with elevated voltage levels.

Contact or Output Supply Type: AC/DC

Dual AC/DC contact or output supply type offers compatibility with both AC and DC control circuits, expanding the range of applications where this relay can be used.

Maximum Contact AC Rating (R Load): 2A@250VAC

2A AC rating at 250VAC ensures the relay can handle moderate AC loads effectively and safely, making it suitable for various AC-powered devices and systems.

Dielectric Strength Between Open Contacts: 600 Vrms

High dielectric strength between open contacts of 600Vrms ensures electrical isolation and prevents arcing or short circuits, enhancing the safety and reliability of the relay.

Coil Power (mW): 140

Low coil power consumption of 140mW minimizes energy usage and heat generation, promoting energy efficiency and prolonging the relay's operational lifespan.

Packing Method: TAPE AND REEL

Tape and reel packing method provides convenience in handling and storage, as well as compatibility with automated assembly processes for efficient production.

Body Length/Diameter: 14.6 mm

Compact 14.6 mm body length/diameter saves space and allows for easy integration into tight spaces or densely populated circuit boards.

Coil Resistance: 178 ohm

Coil resistance of 178 ohm ensures efficient power conversion and operation of the relay, contributing to stable and reliable performance in various applications.

Weight: 2.5 g

Lightweight design with a weight of 2.5g minimizes the overall load on the system and facilitates easy handling during installation and maintenance.

Physical Dimension: 14.6mm x 7.2mm x 10mm

Compact physical dimensions of 14.6mm x 7.2mm x 10mm enable versatile mounting options and streamline the integration of the relay into different electrical systems.

Dielectric Strength Between Coil & Contacts: 1000 Vrms

High dielectric strength between the coil and contacts of 1000Vrms ensures electrical insulation and prevents potential short circuits, enhancing the safety and reliability of the relay.

Maximum Contact DC Rating (R Load): 2A@220VDC

High DC contact rating of 2A at 220VDC allows the relay to effectively control DC loads with moderate power requirements, making it suitable for diverse DC applications.

Maximum DC Contact Current: 2 A

2A maximum DC contact current rating enables the relay to handle moderate DC loads effectively, ensuring reliable switching and control in DC-powered systems.

Termination Type: SOLDER

Solder termination type offers secure and durable connections, ensuring stable electrical contact and minimizing the risk of signal loss or interruptions.

Contact Resistance: 100 mohm

Low contact resistance of 100mohm minimizes signal loss and heat generation, promoting efficient electrical conductivity and reliable performance of the relay.

Maximum AC Contact Voltage: 250 V

High AC contact voltage rating of 250V allows the relay to safely switch and control AC circuits with elevated voltage levels, ensuring compatibility with a wide range of AC-powered devices.

Coil or Input Supply Type: DC

DC coil or input supply type simplifies the control circuit design and operation, offering compatibility with DC voltage sources and enhancing the relay's performance in DC-based applications.

Maximum DC Coil Voltage: 10.9 V

Maximum DC coil voltage of 10.9V allows for reliable and efficient operation of the relay, ensuring proper actuation and control in DC-powered systems within the specified voltage range.

Maximum Contact AC Power Rating (R Load): 62.5VA@250VAC

High AC power rating of 62.5VA at 250VAC enables the relay to safely switch and control AC loads with significant power requirements, making it suitable for various high-power AC applications.

Technical Specifications

Other Function Relays HF353 attributes and parameters. Explore more Other Function Relays devices from TE Connectivity

Relay Specifications

Relay Function:

Relay Form:

1 Form C

Coil Electrical Specifications

Coil Resistance:

178 Ω

Coil Power:

140 mW

Coil Nominal Voltage:

5 V

Coil DC Operating Voltage:

3.75 V

Coil Maximum DC Voltage:

10.9 V

Coil DC Release Voltage:

500 mV

Contact Electrical Specifications

Contact Maximum DC Current:

2 A

Contact Maximum DC Voltage:

220 V

Contact Maximum DC Rating (R Load):

2A@220VDC

Contact Maximum DC Power Rating (R Load):

60W@220VDC

Contact Maximum AC Current:

2 A

Contact Maximum AC Voltage:

250 V

Contact Maximum AC Rating (R Load):

2A@250VAC

Contact Maximum AC Power Rating (R Load):

62.5VA@250VAC

Contact Resistance:

100 mΩ

Physical Specifications

Height:

0.394 in (10 mm)

Length/Diameter:

0.575 in (14.6 mm)

Widh:

7.2 in (182.88 mm)

Dimensions:

0.575 x 0.283 x 0.394 in (14.6 x 7.2 x 10 mm)

Weight:

2.5 g

Input Switching Mechanism:

Random

Packing Method:

Tape and Reel

Terminal Count:

16

Terminal and Contact Material

Termination Type:

Solder

Contact End Material:

Silver

Contact End Plating:

Gold

Operational Characteristics

Activation Time:

5 ms

Coil-Contact Dielectric Strength:

1 kVrms

Open Contacts Dielectric Strength:

600 Vrms

Coil/Input Supply Voltage Type:

DC

Contact/Output Supply Type:

AC/DC

Trade Compliance

HF353 Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.49.00.50

SB

8536.49.00.50

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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