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Zhejiang fanhar electronics co.,ltd

3A Contact Switching Capability General Multi Purpose Relay For Home Appliance

3A Contact Switching Capability General Multi Purpose Relay For Home Appliance

Product Details:

Place of Origin: China
Brand Name: Fanhar
Certification: TUV UL CQC
Model Number: W36

Payment & Shipping Terms:

Minimum Order Quantity: One Boxful
Price: Negotiable
Packaging Details: export carton, 47*31*13(cm) per 2000pcs
Delivery Time: 10- 15 days
Payment Terms: L/C, T/T
Supply Ability: 3000,000pcs per Month
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Detailed Product Description
Contact Material: AgSnO2 Humidity: 5% To 90%
Temperature: -40℃ To +85℃ Weight: 5g
Dimension: 15.7*11.0*12.0 (mm) Contact Arrangement: 1A

3A Contact Switching Capability General Purpose Power Relay For Home Appliance


For the relay load, generally it regards pure load as the rated load, and sometimes it will increase the conditions of some inductive load and TV load conditions. It is usually satisfied to use it according to the rated load given by us. But in order to optimize and improve the reliability of the letter patience, we need to use the actual use of derating.

Reference of derived for several typical loads:
A: Resistive load rating: usually derating 75% of rated capacity
B: Capacitive load rating: usually derating 75% of the rated load, and it needs to series a resistor to reduce the impact current.
C: Inductive load rating: usually derating 40% of the rated load, and it needs to use an arc suppression of the absorption circuit.
D: Motor load rating: Normally the derating is 20% of the rated load, and it needs to adopt a circuit that suppresses the impulse current and the arc is also required.
E: Tungsten lamp load rating: usually derating 10% of the rated load, and it needs a series of resistance to reduce the impact current.

Basic Info

  1. Model NO.: W38/38A
  2. Contact Form: 1C = 1 Transformation
  3. Product protective: S=Sealed Nil= Soldered
  4. Contact material: Nil: No Gold G: Gold Plate
  5. Rated Power: H = 200mW N= 360mW B = 450mW
  6. Dimension: 15.7*11*12 mm
  7. Weight: Approx 5g
  8. Trademark: FANHAR
  9. Origin: China

Product Description
1. 3A contact switching capability
2. Has a set of type of switching contacts
3. Printed plate leads
4. With two kinds of packaging types: plastic and anti-flux

Contact Data:

Contact Form 1C
Rated load 1A 240VAC/30VDC
3A 120VAC
Max Switching Voltage 240VAC/ 30VDC
Max Switching Current 3A
Max Switching Capacity 240VA/30W
Min Allowing load 10mV 1mA
Contact Resistance 100mΩ (at 6VDC 1A)
Insulation Resistance 100MΩ (at 500VDC)

General Data:

Withstand Voltage Between open contacts 500VAC 1min
Between coil and contacts 1000VAC 1min
Operate Time Max.10ms
Release Time Max.5ms
Mechanical life 10,000,000 ops ON/OFF = 0.1s/0.1s
Electrical life 1A 240VAC /30VDC 10,0000 ops ON/OFF=1s/9s
Impact Resistance Misoperation
98m/s² Approx10G
98m/s² Approx100G
Vibration Resistance Misoperation
10 - 55 Hz 1.5mm Double Amplitude
10 - 55 Hz 1.5mm Double Amplitude
Temperature Range -25ºC to +70ºC
Humidity 5% to 85%
Installation type PCB Mounting
Certification UL ISO TUV CQC

Coil Data:

Coil rated voltage Operating
Coil rated Current (±10%) Rated consumed power Allowing voltage
DC 3V Below 75%
rated voltage (initial)
above 5%
rated voltage (initial)
45Ω 25Ω 20Ω H:200mW
90-130 %
Rated voltage
DC 5V 120Ω 70Ω 56Ω
DC 6V 180Ω 100Ω 80Ω
DC 9V 400Ω 220Ω 180Ω
DC 12V 700Ω 400Ω 320Ω
DC 24V 2800Ω 1600Ω 1280Ω

Contact Details
Zhejiang fanhar electronics co.,ltd

Contact Person: Michelle

Tel: +8615157447143

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