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2-1904025-3

TE Connectivity

2-1904025-3 by TE Connectivity

TE Connectivity's 2-1904025-3 is a SPDT power/signal relay with 1 FORM C configuration. With an operate time of 10 ms, it has a max AC contact current of 50 A and sealing rating of IP54. Ideal for applications requiring momentary relay action in environments up to 125°C.

Median Price

$8.014

Lifecycle Status

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26

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1k+

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Interstate Connecting

USA . 1 parts In-Stock

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$6.746

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Arrow

USA . 1,181 parts In-Stock

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$8.014

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$6.494

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$5.349

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$8.014

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RS (Exports)

UK . 582 parts In-Stock

1+ parts

$10.420

100+ parts

$9.690

1k+ parts

$8.440

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582

$10.420

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$8.440

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DigiKey

USA . 221 parts In-Stock

1+ parts

$10.480

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$8.609

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$7.402

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$10.480

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Element14

Singapore . 129 parts In-Stock

1+ parts

$11.554

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$8.667

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$6.745

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$11.554

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RS Americas

USA . 1,299 parts In-Stock

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$11.740

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$9.390

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$8.800

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$11.740

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Chip1Stop

Japan . 7,842 parts In-Stock

1+ parts

$12.200

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$6.010

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$5.780

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$5.590

7,842

$12.200

$6.010

$5.780

$5.590

Distrelec

Netherlands . 91 parts In-Stock

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$17.638

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$16.060

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Master Electronics

USA . 6,959 parts In-Stock

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$7.450

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$6.070

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$4.050

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$4.050

TTI Europe

Germany . 6,600 parts In-Stock

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$2.126

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$2.083

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$2.083

Future Electronics

Canada . 1,800 parts In-Stock

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$1.700

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Heilind Electronics

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Verical

USA . 1,179 parts In-Stock

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$6.537

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$5.384

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Farnell

UK . 400 parts In-Stock

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$7.580

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TTI

USA . 306 parts In-Stock

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$3.470

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$2.740

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Powell Electronics

USA . 71 parts In-Stock

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$8.190

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$5.460

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Distributors (In-Stock)

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Nova Conductors

Japan . 150 parts In-Stock

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$6.740

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$6.740

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TME

Poland . 163 parts In-Stock

1+ parts

$11.370

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$6.390

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$6.020

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$11.370

$6.390

$6.020

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Component Electronics Inc.

Canada . 190 parts In-Stock

1+ parts

$13.850

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$10.380

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$9.000

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$13.850

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$9.000

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Electro Sonic

Canada . 30,531 parts In-Stock

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$3.580

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$3.510

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$3.490

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$3.580

$3.510

$3.490

IBS Electronics

USA . 9,167 parts In-Stock

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$9.685

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$7.891

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$5.265

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$5.265

NAC Semi

USA . 4,000 parts In-Stock

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Rapid Electronics

USA . 3,828 parts In-Stock

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Vyrian

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VNN

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Semicontronic

India . 3,688 parts In-Stock

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$1.440

100+ parts

$1.404

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$1.397

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Aztec Data Supply Inc.

USA . 1,142 parts In-Stock

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$1.447

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Component Stockers USA

USA . 11,675 parts In-Stock

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$8.220

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$3.420

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$1.780

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$8.220

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Continental Prestige Electronics

USA . 150 parts In-Stock

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$12.400

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$8.580

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$12.400

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Neutron USA

USA . 24 parts In-Stock

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$93.940

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Eastek

USA . 20,000 parts In-Stock

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$12.800

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Perfect Parts

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GreenTree Electronics

Israel . 5,000 parts In-Stock

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Argo Parts USA

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Assy Fe

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Authorized Procurement Solutions

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Netroflash

USA . 50 parts In-Stock

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$6.605

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$6.403

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$6.268

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$6.268

Overview

Looking for a reliable and efficient power and signal relay? Look no further than the 2-1904025-3 by TE Connectivity. With a solid reputation for quality manufacturing, this SPDT relay offers a wide range of applications while providing excellent performance. The momentary relay action and 1 FORM C form factor make it versatile for various projects. Whether you're in need of a durable relay for industrial or commercial use, this product delivers value, benefits, and advantages that will exceed your expectations. Trust TE Connectivity to provide you with the best in power and signal relays.

Feature Benefit Bullets

Relay Function: SPDT

Having a Single Pole Double Throw relay function allows for versatile control and switching options.

Relay Form: 1 FORM C

The 1 Form C relay form provides a reliable connection for various applications.

Operate Time: 10 ms

With a fast operate time of 10 ms, this relay can quickly respond to input signals.

Electrical Life: 250000 Cycle(s)

The long electrical life of 250,000 cycles ensures durability and longevity.

Body Width: 28.5 inch

The compact body width of 28.5 inches allows for easy installation in tight spaces.

Sealing: IP54

With an IP54 sealing, this relay is protected against dust and water ingress.

Relay Action: MOMENTARY

The momentary relay action is ideal for applications requiring temporary activation.

No. of Terminals: 5

With 5 terminals, this relay offers multiple connection options for enhanced flexibility.

Body Height: 16 mm

The low body height of 16 mm saves space and allows for a compact design.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature of 125°C, this relay can withstand heat-intensive environments.

Maximum DC Coil Current: 0.094 A

The low maximum DC coil current of 0.094 A helps in conserving energy.

Maximum AC Contact Current: 50 A

With a high maximum AC contact current of 50 A, this relay can handle heavy loads.

DC Coil Release Voltage: 3 V

The low DC coil release voltage of 3 V ensures efficient deactivation.

Minimum Operating Temperature: 105 °C

With a minimum operating temperature of 105°C, this relay is suitable for a wide range of environments.

DC Coil Operate Voltage: 16 V

The DC coil operate voltage of 16 V provides reliable activation.

Nominal Coil Voltage: 24 V

With a nominal coil voltage of 24 V, this relay offers consistent performance.

Input Switching Control Type: Random

The random input switching control type allows for versatile integration into different systems.

End Contact Material: SILVER ALLOY

The silver alloy end contact material ensures high conductivity and reliability.

Maximum DC Contact Voltage: 24 V

With a maximum DC contact voltage of 24 V, this relay can safely handle DC power.

Reference Standard: UL

Being UL certified, this relay meets industry standards for safety and performance.

Contact or Output Supply Type: DC

The DC contact or output supply type makes this relay suitable for DC applications.

Maximum Contact AC Rating (R Load): 18A@24VAC

With a high maximum contact AC rating of 18A at 24VAC, this relay can handle AC loads efficiently.

Dielectric Strength Between Open Contacts: 500 Vrms

The high dielectric strength between open contacts ensures safe operation.

Relay Type: POWER/SIGNAL RELAY

As a power and signal relay, this product is versatile and can be used for different purposes.

Release Time: 10 ms

With a release time of 10 ms, this relay can quickly deactivate after operation.

Coil Power (mW): 2300

The coil power of 2300 mW ensures efficient performance with minimal energy consumption.

Packing Method: BULK

The bulk packing method allows for cost-effective purchasing and storage.

Body Length/Diameter: 22 mm

The body length/diameter of 22 mm provides a balanced size for easy installation.

Coil Resistance: 255 ohm

The coil resistance of 255 ohm enables smooth current flow for reliable operation.

Weight: 35 g

The lightweight design of 35 g makes this relay easy to handle and install.

Physical Dimension: 28.5mm x 28.5mm x 26mm

The compact physical dimensions of 28.5mm x 28.5mm x 26mm allow for versatile placement options.

Dielectric Strength Between Coil & Contacts: 500 Vrms

The high dielectric strength between the coil and contacts enhances safety and reliability.

Maximum Contact DC Rating (R Load): 18A@24VDC

With a high maximum contact DC rating of 18A at 24VDC, this relay is suitable for DC applications.

Maximum DC Contact Current: 50 A

The high maximum DC contact current of 50 A allows this relay to handle heavy DC loads.

Termination Type: SOLDER/QUICK CONNECT

The termination type of solder/quick connect offers easy and secure connections.

Maximum AC Contact Voltage: 24 V

With a maximum AC contact voltage of 24 V, this relay is compatible with AC power sources.

Coil or Input Supply Type: DC

The DC coil or input supply type ensures compatibility with DC power sources.

Mounting Feature: PANEL MOUNT

The panel mounting feature allows for secure and convenient installation.

Maximum DC Coil Voltage: 24 V

With a maximum DC coil voltage of 24 V, this relay operates efficiently within the specified range.

Terminal Length: 0.4331 inch

The terminal length of 0.4331 inch provides ample space for reliable connections.

Technical Specifications

Power & Signal Relays 2-1904025-3 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity

Relay Characteristics

Relay Type:

Relay Function:

Relay Action:

Relay Form:

1 Form C

Switching Method:

Random

Coil/Input Supply Type:

DC

Contact/Output Supply Type:

DC

Contact Electrical Specifications

Contact Maximum AC Current:

50 A

Contact Maximum AC Voltage:

24 V

Contact Maximum DC Current:

50 A

Contact Maximum AC Rating (R Load):

18A@24VAC

Contact Maximum DC Voltage:

24 V

Contact Maximum DC Rating (R Load):

18A@24VDC

Coil Electrical Specifications

Coil Power:

2.3 W

Coil Resistance:

255 Ω

Coil Maximum DC Voltage:

24 V

Coil Maximum DC Coil Current:

94 mA

Coil DC Operate Voltage:

16 V

Coil DC Release Voltage:

3 V

Coil Nominal Voltage:

24 V

Physical Specifications

Height:

0.63 in (16 mm)

Length/Diameter:

0.866 in (22 mm)

Width:

28.5 in (723.9 mm)

Dimensions:

1.122 x 1.122 x 1.024 in (28.5 x 28.5 x 26 mm)

Weight:

35 g

Mounting Type:

Terminal Count:

5

Terminal Length:

0.4331 in (11.001 mm)

Packing Method:

Bulk

Operational Specifications

Activation Time:

10 ms

Release Time:

10 ms

Minimum Operating Temperature:

105 °C (221 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Coil-Contacts Dielectric Strength:

500 Vrms

Open Contacts Dielectric Strength:

500 Vrms

Terminal & Contact Material

Contact End Material:

Silver Alloy

Termination Type:

Solder/Quick Connect

Reliability & Standards

Industry Standard Compliance:

UL

Sealing Type:

IP54

Lifespan:

250000 Cycle(s)

Additional Information

Additional Features:

Release Time with Suppression Diode

Trade Compliance

2-1904025-3 Relays trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.41.00.50

SB

8536.41.00.50

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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