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Hongfa Europe GMBH PCB Power Relay 12V DC Coil, 20A Switching Current, SPST Contact Configuration HF115F-L/12-H3L2TF

Category Signal Relay Brand Hongfa Europe GMBH Condition New

Specifications

Country of Origin China
Brand Hongfa Europe GMBH
Height 15.7mm
Length 29mm
Model HF115F-L/12-H3L2TF
Width 12.7mm
Mount Type PCB
Contact Material Silver Alloy
Series HF115F-L
Maximum Operating Temperature 85°C
Contact Configuration SPST
Minimum Operating Temperature -40°C
Switching Current 20A
Terminal type PCB Terminal
Contact Resistance 100mΩ
Standards/Approvals RoHS
Coil Resistance 360Ω
Coil Voltage 12V dc
Switching DC Voltage 300V dc
Switching AC Voltage 440V ac
Coil Power 600mW
Outline Dimensions (29.0 x 12.7 x 15.7) mm
Creepage distance 11mm-NO/10mm-CO version

Key Features

  • The relay supports switching AC voltage up to 440V and DC voltage up to 300V.
  • It operates within a temperature range from -40°C to 85°C for reliable environmental performance.
  • Compact dimensions of 29mm length, 12.7mm width, and 15.7mm height suit densely packed PCB assemblies.
  • The device uses silver alloy contacts with 100mΩ contact resistance enhancing electrical conductivity.
  • Coil resistance is 360Ω, with coil power consumption at 600mW for low power operation.
  • The relay provides a 5kV dielectric strength and creepage distances of 11mm (NO) and 10mm (CO) ensuring electrical isolation.
  • Ideal for control and signal switching in industrial and electronic circuit applications.
  • Environmental compliance with RoHS standards supports eco-friendly product usage.

Product Description

Hongfa Europe GMBH model HF115F-L/12-H3L2TF is a high-quality PCB power relay designed for versatile industrial and electronic control applications. It features a 12V DC coil voltage with a single pole single throw (SPST) contact configuration capable of switching currents up to 20 amps. Its compact form factor with dimensions of 29.0 x 12.7 x 15.7 mm makes it suitable for space-constrained printed circuit board integration.

This relay supports switching voltages up to 440V AC and 300V DC, providing flexibility across various power supply types. The coil resistance of 360Ω and low coil power of 600mW ensure efficient power consumption. Silver alloy contacts with a contact resistance of 100mΩ afford reliable conduction and longevity under frequent switching cycles.

The relay operates reliably over a wide temperature range, from a minimum of -40°C to a maximum of 85°C, making it well-suited for harsh industrial environments. Additionally, it offers a dielectric strength rated at 5kV between coil and contacts and maintains creepage distances sufficient for ensuring the safety and durability of the component within electronic equipment.

Its PCB mounting style with PCB terminal contacts facilitates straightforward installation on electronic boards. The product complies with RoHS standards, affirming its environmental safety and suitability for markets requiring hazardous substance restrictions.

Typical applications include industrial automation, signal conditioning, control panels, and other electrical systems requiring compact, high-current relays for switching and protection purposes.

The relay supports switching voltages of 440V AC and 300V DC for versatile use. Compact and low profile with height of 15.7 mm suitable for dense PCB layouts. Robust silver alloy contacts provide reliable electrical performance.

Wide operating temperature range from -40°C to 85°C for demanding environments. Efficient low power coil with 600mW consumption. 5kV dielectric strength ensures electrical insulation protection. Certified RoHS compliance for environmental safety.

Explore the Electronics & Electricals category at EnvMart for more quality relays and contactors suitable for diverse industrial and electronic applications.

Explore more products in our Signal Relay category.

Hongfa Europe GMBH PCB Power Relay 12V DC Coil, 20A Switching Current, SPST Contact Configuration HF115F-L/12-H3L2TF
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Frequently Asked Questions

This model can switch currents up to 20A.

The relay operates with a coil voltage of 12V DC.

The relay has dimensions of 29mm in length, 12.7mm in width, and 15.7mm in height.

It features a single pole single throw (SPST) contact configuration.

It can switch AC voltage up to 440V and DC voltage up to 300V.

The coil resistance is 360Ω.

The coil power consumption is 600mW.

The contact resistance is 100mΩ, which enhances electrical conductivity.

This relay operates within a temperature range of -40°C to 85°C.

The contacts are made of silver alloy, providing reliable electrical performance.

It complies with RoHS standards, ensuring environmental safety.

It features PCB terminal contacts for straightforward installation on electronic boards.

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