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1721539-5

TE Connectivity

1721539-5 by TE Connectivity

TE Connectivity's 1721539-5 is a SPST power/signal relay with 1 FORM A configuration. With an operate time of 10ms, it has a max AC contact current of 10A@250VAC and DC coil operate voltage of 8.4V. Ideal for applications requiring momentary relay action in various industries.

Median Price

$1.570

Lifecycle Status

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15

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Verical

USA . 4,000 parts In-Stock

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$1.270

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DigiKey

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$2.080

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$1.560

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$1.210

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Mouser Electronics

USA . 128 parts In-Stock

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$2.350

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$1.650

1k+ parts

$1.280

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$1.040

128

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$1.040

TE Connectivity

USA . 3,408 parts In-Stock

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$3.410

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$3.020

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Master Electronics

USA . 22,600 parts In-Stock

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$1.201

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$1.120

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$0.648

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Powell Electronics

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Chip1Stop

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$1.120

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Newark

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$1.750

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$1.570

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$1.520

4,000

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$1.750

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$1.520

Farnell

UK . 3,600 parts In-Stock

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$1.540

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$1.350

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3,600

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IBS Electronics

USA . 68,600 parts In-Stock

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Electro Sonic

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Rapid Electronics

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TME

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VNN

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Argo Parts USA

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Continental Prestige 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: SPST

Single Pole Single Throw relay function ensures simplicity and reliability in switching applications.

Relay Form: 1 FORM A

1 FORM A relay form provides a normally open contact for straightforward control of circuits.

Operate Time: 10 ms

Fast operate time of 10 ms allows for quick response in switching operations.

Sealing: RT2

RT2 sealing ensures protection against environmental factors, making the relay suitable for various conditions.

No. of Terminals: 4

4 terminals provide easy connection options for the relay in different circuits.

Coil Resistance: 320 ohm

Low coil resistance of 320 ohm allows for efficient operation and energy savings.

Maximum AC Contact Current: 10 A

High maximum AC contact current rating of 10 A allows for handling of heavy loads in circuits.

Maximum DC Contact Current: 10 A

High maximum DC contact current rating of 10 A ensures reliable performance in DC applications.

Technical Specifications

Power & Signal Relays 1721539-5 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity

Relay Characteristics

Relay Type:

Relay Function:

Relay Action:

Relay Form:

1 Form A

Switching Method:

Random

Coil/Input Supply Type:

DC

Contact/Output Supply Type:

AC/DC

Contact Electrical Specifications

Contact Maximum AC Current:

10 A

Contact Maximum AC Voltage:

277 V

Contact Maximum DC Current:

10 A

Contact Maximum AC Rating (R Load):

10A@250VAC

Contact Maximum DC Voltage:

30 V

Contact Maximum DC Rating (R Load):

10A@30VDC

Coil Electrical Specifications

Coil Power:

450 mW

Coil Resistance:

320 Ω

Coil Maximum DC Voltage:

12 V

Coil Maximum DC Coil Current:

38 mA

Coil DC Operate Voltage:

8.4 V

Coil DC Release Voltage:

600 mV

Physical Specifications

Height:

0.579 in (14.7 mm)

Length/Diameter:

0.717 in (18.2 mm)

Width:

10.2 in (259.08 mm)

Dimensions:

0.717 x 0.402 x 0.587 in (18.2 x 10.2 x 14.9 mm)

Weight:

9 g

Mounting Type:

Terminal Count:

4

Terminal Length:

0.1575 in (4 mm)

PCB Hole Count:

4

Packing Method:

Box; Tray

Operational Specifications

Activation Time:

10 ms

Release Time:

4 ms

Minimum Operating Temperature:

70 °C (158 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Coil-Contacts Dielectric Strength:

3 kVrms

Open Contacts Dielectric Strength:

750 Vrms

Terminal & Contact Material

Contact End Material:

Silver Tin Alloy

Termination Type:

Solder/Quick Connect

Reliability & Standards

Industry Standard Compliance:

Sealing Type:

RT2

Trade Compliance

1721539-5 Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.41.00.20

SB

8536.41.00.20

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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