Factory made hot-sale PCB Relay Mini Power Relay (JQC-3F or T73)

Short Description:

The T73 Mini Power Relay is a high-performance and versatile relay designed for various applications. With interchangeable models such as JQC-3F HF3FF LS-T73 and available in different specifications including 3V, 5V, 6V, 9V, 12V, and 24V DC with ratings of 10A and 15A, this miniature relay is a perfect solution for a variety of electronic systems.One key feature of the T73 relay is its compact size, which allows it to fit perfectly into PCB-mounted devices. Its 4-pin and 5-pin configurations also provide stable and secure connections, reducing the risk of downtime during maintenance or replacement.The T73 relay is engineered for high efficiency, with a low power consumption that helps to reduce overall energy usage. This makes it ideal for use in systems where energy conservation is critical, such as automation, remote control, testing, communication, door control, and household appliances.Another essential function of the T73 relay is its ability to switch and control circuits automatically, providing seamless integration into existing systems. It can also switch on parallel circuits, making it ideal for applications where multiple circuits need to be controlled simultaneously.The T73 relay can handle high currents while using low-control voltage, which means it can be used in devices with substantial energy requirements such as motors and pumps. It also has the ability to interrupt circuits, providing an extra layer of safety and control.Overall, the T73 Mini Power Relay is a reliable and efficient solution that provides excellent performance and integration into different systems. Its ability to control circuits automatically and handle large currents with low power consumption makes it an excellent choice for various industries.


Product Detail

FAQ

Product Tags

We pursue the administration tenet of “Quality is remarkable, Services is supreme, Status is first”, and will sincerely create and share success with all customers for Factory made hot-sale PCB Relay Mini Power Relay (JQC-3F or T73), Any necessitates from you will be compensated with our greatest consideration!
We pursue the administration tenet of “Quality is remarkable, Services is supreme, Status is first”, and will sincerely create and share success with all customers for China Relay and Relay Breaker, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we’ll build a better tomorrow!

Contact Arrangement

1H, 1D, 1Z

Contact Resistance

≤ 100mΩ (1A 24VDC)

Contact Material

Silver Alloy

Contact Rating(Resistive)

5A 28VDC;

10A 250VAC

Max. Switching Voltage

277VAC/28VDC

Max. Switching Current

10A

Max. Switching Power

2770VA/140W

Mechanical Life

1×10 7 operations

Electrical Life

1×105        operations

Insulation Resistance

1000MΩ (at 500VDC)

Dielectric

Strength

Between coil & contacts

1500VAC 1min

Between open contacts

1min

Operate time (at nomi. volt.)

≤8ms

Release time (at nomi. volt.)

≤5ms

Humidity

45% ~ 85% RH

Storage Condition

-55°C~+85°C

Operating Condition

-55°C~+70°C

UL Class F

Insulation System Class F

Shock        Resistance

Functional

98m/s2

Destructive

980m/s2

Vibration resistance

10Hz to 55Hz 1.5mm DA

Unit weight

Approx. 12g

Construction

Sealed Type, Dust Cover Type, Flux Tight Type

Notes:1) The data shown above are initial values.
2) Please find coil temperature curve in the characteristic curved below.
This datasheet is for customers’ reference. All the specifications are subject to change without notice.

360mW

Nominal

VDC

Pick-up

Voltage

(Max.)

VDC

Drop-out

Voltage

(Min.)

VDC

*Max.

Allowable

VDC

Coil

Resistance

Ω± 10%

3

2.25

0.3

3.9

25

5

3.75

0.5

6.5

70

6

4.50

0.6

7.8

100

9

6.75

0.9

1 1.7

220

12

9.00

1.2

15.6

400

18

13.5

1.8

23.4

900

24

18.0

2.4

31.2

1600

48

36.0

4.8

62.4

6400

Note:
“*Max Allowable Voltage” : The relay coil can endure max allowable voltage for a short period time only.

450mW

Nominal

VDC

Pick-up

Voltage

(Max.)

VDC

Drop-out

Voltage

(Min.)

VDC

*Max.

Allowable

VDC

Coil

Resistance

Ω± 10%

3

2.25

0.3

3.9

20

5

3.75

0.5

6.5

55

6

4.50

0.6

7.8

80

9

6.75

0.9

1 1.7

180

12

9.00

1.2

15.6

320

18

13.5

1.8

23.4

720

24

18.0

2.4

31.2

1280

48

36.0

4.8

62.4

5120

微信图片_20230508114431

Notes:

1 . PC board assembled with dust cover type and flux tight type relays can not be washed and/or coated.

2. Dust cover type and flux tight type relays can not be used in the environment with dust, or H

Coil Power

360mW

450mW

微信图片_20230508114710

Remark:1) In case of no tolerance shown in outline dimension: outline dimension ≤ 1mm,tolerance should be ±0.2mm; outline dimension >1mm and ≤5mm,tolerance should be ±0.3mm;outline dimension >5mm, tolerance should be ±0.4mm.

2) The tolerance without indicating for PCB layout is always ±0.1mm.

This datasheet is for customers reference. All the specifications are subject to change without notice.

微信图片_20230508114826We pursue the administration tenet of “Quality is remarkable, Services is supreme, Status is first”, and will sincerely create and share success with all customers for Factory made hot-sale PCB Relay Mini Power Relay (JQC-3F or T73), Any necessitates from you will be compensated with our greatest consideration!
Factory made hot-sale China Relay and Relay Breaker, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we’ll build a better tomorrow!


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