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1721531-4

TE Connectivity

1721531-4 by TE Connectivity

TE Connectivity's 1721531-4 is a 1 FORM A power/signal relay with insulation resistance of 1000000000 ohm. With a body width of 7 inch and height of 15.01 mm, it operates b/w temperatures of 70-85 °C, suitable for panel mounting applications. It has max AC contact current of 5A and DC contact voltage of 30V, making it ideal for various power and signal relay needs.

Median Price

$1.590

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Verical

USA . 677 parts In-Stock

1+ parts

$1.330

100+ parts

-

1k+ parts

$1.270

10k+ parts

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677

$1.330

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$1.270

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Distrelec

Netherlands . 138 parts In-Stock

1+ parts

$1.590

100+ parts

$1.363

1k+ parts

-

10k+ parts

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138

$1.590

$1.363

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Element14

Singapore . 1,466 parts In-Stock

1+ parts

$2.770

100+ parts

$1.800

1k+ parts

$1.620

10k+ parts

-

1,466

$2.770

$1.800

$1.620

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Newark

USA . 677 parts In-Stock

1+ parts

-

100+ parts

$1.760

1k+ parts

$1.370

10k+ parts

$1.290

677

-

$1.760

$1.370

$1.290

Chip1Stop

Japan . 677 parts In-Stock

1+ parts

-

100+ parts

$1.490

1k+ parts

$1.430

10k+ parts

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677

-

$1.490

$1.430

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Farnell

UK . 610 parts In-Stock

1+ parts

-

100+ parts

$2.070

1k+ parts

$1.950

10k+ parts

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610

-

$2.070

$1.950

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Powell Electronics

USA . 447 parts In-Stock

1+ parts

-

100+ parts

$1.330

1k+ parts

$1.280

10k+ parts

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447

-

$1.330

$1.280

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$1.195

100+ parts

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10

$1.195

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VNN

France . 1,271 parts In-Stock

1+ parts

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1,271

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Rapid Electronics

USA . 677 parts In-Stock

1+ parts

-

100+ parts

$1.542

1k+ parts

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10k+ parts

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677

-

$1.542

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IBS Electronics

USA . 677 parts In-Stock

1+ parts

-

100+ parts

$1.325

1k+ parts

$1.275

10k+ parts

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677

-

$1.325

$1.275

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TME

Poland . 677 parts In-Stock

1+ parts

-

100+ parts

$2.070

1k+ parts

$1.470

10k+ parts

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677

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$2.070

$1.470

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Vyrian

USA . 169 parts In-Stock

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169

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Bastille Electronics

Australia . 100 parts In-Stock

1+ parts

$1.195

100+ parts

$1.135

1k+ parts

$1.078

10k+ parts

$1.064

100

$1.195

$1.135

$1.078

$1.064

Perfect Parts

USA . 587 parts In-Stock

1+ parts

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587

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EMSNET (Excess)

USA . 100 parts In-Stock

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100

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Overview

Discover the unparalleled quality and reliability of TE Connectivity's 1721531-4 Power & Signal Relay. This innovative product offers superior performance and durability, making it perfect for a wide range of applications. With a maximum AC contact voltage of 250V and a coil power of 200mW, this relay provides exceptional value and efficiency to customers. Experience the benefits of seamless operation and peace of mind knowing you have a top-notch product from a trusted manufacturer like TE Connectivity. Elevate your projects with the 1721531-4 Power & Signal Relay today!

Feature Benefit Bullets

Relay Form: 1 FORM A

1 FORM A relay form ensures that the relay can handle a single circuit at a time, making it suitable for applications where only one circuit needs to be controlled.

Insulation Resistance: 1000000000 ohm

High insulation resistance ensures minimal leakage current and reliable performance, making the relay suitable for applications requiring high levels of insulation.

Body Width: 7 inch

Compact body width of 7 inch allows for easy integration into tight spaces or crowded electronic assemblies.

Maximum Operating Temperature: 85 °C

High maximum operating temperature of 85°C allows the relay to be used in a wide range of operating environments without risk of overheating.

Maximum AC Contact Current: 5 A

With a maximum AC contact current of 5 A, this relay can handle moderate to high levels of electrical current, making it suitable for various power applications.

End Contact Material: SILVER NICKEL

Silver nickel contact material ensures high conductivity and durability, making the relay suitable for applications where reliability and longevity are essential.

Maximum DC Contact Voltage: 30 V

With a maximum DC contact voltage of 30 V, this relay can safely switch DC circuits of up to 30 volts, making it suitable for low voltage applications.

Dielectric Strength Between Open Contacts: 750 Vrms

High dielectric strength between open contacts ensures safe operation and prevents arcing, making the relay suitable for high voltage applications.

Coil Power (mW): 200

Low coil power consumption of 200 mW ensures energy efficiency, making the relay suitable for battery-operated or power-sensitive applications.

Packing Method: TRAY

Tray packing method provides convenient handling and storage of the relay during transportation and assembly processes.

Body Length/Diameter: 20.39 mm

Compact body length/diameter of 20.39 mm allows for easy installation and space-saving design in electronic circuits.

Coil Resistance: 125 ohm

Low coil resistance of 125 ohm allows for efficient operation and fast response times, making the relay suitable for high-speed switching applications.

Weight: 4 g

Lightweight design of 4 g enables easy handling and integration into electronic assemblies without adding excessive weight or bulk.

Dielectric Strength Between Coil & Contacts: 4000 Vrms

High dielectric strength between coil and contacts ensures safe operation and prevents electrical breakdown, making the relay suitable for high voltage applications.

Maximum DC Contact Current: 5 A

With a maximum DC contact current of 5 A, this relay can handle moderate to high levels of DC current, making it suitable for various power applications.

Termination Type: SOLDER/QUICK CONNECT

Solder/quick connect termination type provides flexibility and ease of installation, making the relay suitable for different types of circuit connections.

Maximum AC Contact Voltage: 250 V

With a maximum AC contact voltage of 250 V, this relay can safely switch AC circuits of up to 250 volts, making it suitable for moderate to high voltage applications.

Mounting Feature: PANEL MOUNT

Panel mount feature allows for secure and permanent installation of the relay on electronic panels or enclosures, ensuring stable operation in various environments.

Maximum DC Coil Voltage: 5 V

With a maximum DC coil voltage of 5 V, this relay can be easily controlled by low voltage signals, making it suitable for control applications in low voltage circuits.

Technical Specifications

Power & Signal Relays 1721531-4 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity

Relay Characteristics

Relay Type:

Relay Form:

1 Form A

Contact Electrical Specifications

Contact Maximum AC Current:

5 A

Contact Maximum AC Voltage:

250 V

Contact Maximum DC Current:

5 A

Contact Maximum DC Voltage:

30 V

Coil Electrical Specifications

Coil Power:

200 mW

Coil Resistance:

125 Ω

Coil Maximum DC Voltage:

5 V

Physical Specifications

Height:

0.591 in (15.01 mm)

Length/Diameter:

0.803 in (20.39 mm)

Width:

7 in (177.8 mm)

Weight:

4 g

Mounting Type:

Packing Method:

Tray

Operational Specifications

Minimum Operating Temperature:

70 °C (158 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Coil-Contacts Dielectric Strength:

4 kVrms

Open Contacts Dielectric Strength:

750 Vrms

Insulation Resistance:

1 GΩ

Terminal & Contact Material

Contact End Material:

Silver Nickel

Termination Type:

Solder/Quick Connect

Trade Compliance

1721531-4 Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.41.00.20

SB

8536.41.00.20

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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