Taihua power relay JQX-40F DC12V DC24V AC220V

The JQX-40F is a highly versatile and reliable electromagnetic power relay that can be used in a wide range of electrical applications. This power relay is capable of handling loads of up to 40A, making it ideal for controlling high current circuits with ease.The JQX-40F is available in DC12V, DC24V, and AC220V variants, providing users with the flexibility to choose the most appropriate voltage for their specific application. This allows for seamless integration into existing electronic systems, making it a highly sought-after component in the electrical industry.This power relay is built to last. It is made from high-quality materials that offer exceptional durability and longevity. Additionally, the relay's design ensures outstanding safety and reliability, as it is equipped with a highly sensitive electromagnetic mechanism that switches the output circuit on and off quickly and with precision.The JQX-40F power relay is highly versatile in terms of installation. It can be installed using multiple methods, including socket, welding, and flange. This makes it an excellent choice for a wide range of applications, as it can be mounted easily and quickly, providing fast and reliable power switching.In conclusion, the JQX-40F power relay is an exceptional product that offers outstanding performance, reliability, and ease of use. Its high load capacity and voltage range make it suitable for a vast range of electrical applications, while its flexible installation options make it an ideal choice for any project that requires precision and dependability.

Products Details

CONTACT RATINGS

Application

Contact Arrangement

1H, 1D, 1Z

Contact Resistance

≤ 100mΩ (1A 24VDC)

Contact Material

Silver Alloy

Contact Rating(Resistive)

40A 28VDC;

40A 250VAC

Max. Switching Voltage

250VAC/28VDC

Max. Switching Current

40A

Max. Switching Power

10000VA/1120W

Mechanical Life

1×10 7 operations

Electrical Life

3×104   operations

COIL DATA

Nominal

VDC

Pick-up

Voltage

(Max.)

VDC

Drop-out

Voltage

(Min.)

VDC

*Max.

Allowable

VDC

Coil

Resistance

Ω± 10%

12

9.00

1.2

13.2

71.8

24

18.0

2.4

26.4

288

1 10

82.5

1 1

121

6044

220

165.0

22

242

24444

Nominal

VAC

Pick-up

Voltage

(Max.)

VAC

Drop-out

Voltage

(Min.)

VAC

*Max.

Allowable

VAC

Coil

Resistance

Ω± 10%

12

9.60

3.6

13.2

12.6

24

19.2

7.2

26.4

50.3

1 10

88.0

33

121

1069

220

176.0

66

242

4254

Note: "*Max Allowable Voltage" : The relay coil can endure max allowable voltage for a short period time onl

CHARACTERISTICS

Insulation Resistance

200MΩ (at 500VDC)

Dielectric

Strength

Between coil & contacts

2500VAC 1min

Between open contacts

1500VAC 1min

Operate time (at nomi. volt.)

≤25ms

Release time (at nomi. volt.)

≤ 15ms

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. 110g

Construction

Dust Cover Type

Notes:1) The data shown above are initial values. 2) Please find coil temperature curve in the characteristic curved below.

ORDERING INFORMATION

COIL

Coil Power

DC:2.0W

AC:4VA

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   

OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT

Outline Dimensions Wiring Diagram (Bottom view) PCB Layout (Bottom view)
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.

Features

·Highly reliable, low cost ·Miniature size & large switch capacity up to 10A · High dielectric strength type · Fully Sealed

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