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Hongfa Europe GMBH PCB Power Relay, 5V DC Coil, 5A Switching Current, Silver Alloy Contacts, SPST HF49FD/005-1H11TF

Category Power Relay Brand Hongfa Europe GMBH Condition New

Specifications

Country of Origin China
Brand Hongfa Europe GMBH
Height 12.5mm
Length 20mm
Model HF49FD/005-1H11TF
Width 5mm
Mount Type PCB
Contact Material Silver Alloy
Series HF49FD
Maximum Operating Temperature 85°C
Contact Configuration SPST
Minimum Operating Temperature -40°C
Switching Current 5A
Terminal type PCB Pin
Contact Resistance 100mΩ
Standards/Approvals RoHS
Coil Resistance 208Ω
Coil Voltage 5V dc
Switching DC Voltage 30V dc
Switching AC Voltage 250V
Coil Power 120mW

Key Features

  • This power relay offers a coil voltage of 5 V DC and switching current of 5 A.
  • Equipped with silver alloy contacts to ensure reliable conductivity.
  • Designed for PCB mounting with a compact size of 20 mm length, 12.5 mm height, and 5 mm width.
  • Operates within a temperature range from -40°C to 85°C for versatile industrial applications.
  • The coil resistance is 208 ohms with coil power rated at 120 mW for efficient operation.
  • Suitable for switching AC voltage up to 250 V and DC voltage up to 30 V with a switching power of 1.3 kVA.
  • Contact resistance is low at 100 mΩ, supporting high-performance switching tasks.
  • Complies with RoHS standards and features an isolation voltage of 6 KV AC between coil and contacts.

Product Description

Hongfa Europe GMBH HF49FD/005-1H11TF is a PCB mount power relay featuring a 5V DC coil voltage and a switching current capacity of 5 A. This miniature, high power relay incorporates silver alloy contacts and a SPST contact configuration, making it suitable for efficient power switching up to 150 W DC applications.

The relay has a low mounting height of 12.5 mm, length of 20 mm, and width of 5 mm, making it compact for PCB integration. It operates reliably within a wide temperature range from -40°C to 85°C, suitable for industrial, automotive, household, medical, and telecommunication equipment applications.

The coil resistance is specified at 208 Ω with coil power consumption of 120 mW, supporting energy-efficient activation. Electrical ratings include switching DC voltage of 30 V, switching AC voltage of 250 V, and a switching power rating of 1.3 kVA.

The contact resistance is maintained at 100 mΩ, ensuring low signal loss, and isolation voltage between coil and contact is rated at 6 kV AC for safety. Designed for durability, the relay can perform up to 2 x 10^7 switching cycles, making it an environmentally friendly and long-lasting component compliant with RoHS standards.

This power relay offers a coil voltage of 5 V DC and switching current of 5 A. Equipped with silver alloy contacts to ensure reliable conductivity. Designed for PCB mounting with a compact size of 20 mm length, 12.5 mm height, and 5 mm width.

Operates within a temperature range from -40°C to 85°C for versatile industrial applications. The coil resistance is 208 ohms with coil power rated at 120 mW for efficient operation. Suitable for switching AC voltage up to 250 V and DC voltage up to 30 V with a switching power of 1.3 kVA.

Contact resistance is low at 100 mΩ, supporting high-performance switching tasks. Complies with RoHS standards and features an isolation voltage of 6 KV AC between coil and contacts. The relay supports durability up to 20 million cycles, ensuring longevity in demanding environments.

Ideal for industrial control, automation systems, household appliances, automotive electronics, medical equipment, and telecommunication devices. Explore more in our Power Relay category at EnvMart for robust industrial and electronics solutions.

Hongfa Europe GMBH PCB Power Relay, 5V DC Coil, 5A Switching Current, Silver Alloy Contacts, SPST HF49FD/005-1H11TF
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Frequently Asked Questions

The power relay has a switching current capacity of 5 A.

This model operates with a coil voltage of 5 V DC.

The relay measures 20 mm in length, 12.5 mm in height, and 5 mm in width.

It can operate at a maximum temperature of 85°C.

It features a Single Pole Single Throw (SPST) contact configuration.

The isolation voltage is rated at 6 kV AC between the coil and the contacts.

The coil resistance is specified at 208 ohms.

The contacts are made of silver alloy, ensuring reliable conductivity.

It can switch AC voltage up to 250 V and DC voltage up to 30 V.

This relay can perform up to 20 million switching cycles.

It complies with RoHS standards.

The coil power consumption is rated at 120 mW.

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