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Hongfa Europe GMBH PCB Power Relay 24V dc Coil 10A SPST HF33F/024-HSL3F

Category Power Relays Brand Hongfa Europe GMBH Condition New

Specifications

Country of Origin China
Brand Hongfa Europe GMBH
Height 15.3mm
Length 20.5mm
Model HF33F/024-HSL3F
Width 10.2mm
Mount Type PCB
Contact Material Silver Alloy
Series HF33F
Maximum Operating Temperature 70°C
Contact Configuration SPST
Minimum Operating Temperature -40°C
Switching Current 10A
Terminal type PCB Terminal
Contact Resistance 100mΩ
Standards/Approvals RoHS
Coil Resistance 1280Ω
Coil Voltage 24V dc
Switching DC Voltage 30V dc
Switching AC Voltage 250V ac
Coil Power 200mW

Key Features

  • Operates with a 24V dc coil voltage for efficient power consumption.
  • Single Pole Single Throw (SPST) contact configuration ensures straightforward switching.
  • Supports high switching current up to 10A for demanding electrical loads.
  • Compact PCB mount type with dimensions of 20.5mm length, 10.2mm width, and 15.3mm height.
  • Wide operating temperature range from -40°C to 70°C for harsh environments.
  • Silver alloy contacts provide durable and low-resistance electrical connections.
  • Coil power consumption is only 200mW, enhancing energy efficiency.
  • Compliance with RoHS ensures environmental safety and regulatory adherence.

Product Description

Hongfa Europe GMBH HF33F/024-HSL3F is a sub-miniature intermediate PCB Power Relay designed for reliable high power switching in electrical and automation systems.

It features a 24V dc coil voltage and can handle switching currents up to 10A for both AC and DC applications. The SPST contact configuration provides simple on/off control with silver alloy contacts ensuring low contact resistance and excellent durability.

Measuring 20.5mm in length, 10.2mm width, and 15.3mm height, it is optimized for PCB mounting in compact spaces. This relay operates efficiently with a coil power of just 200mW, and provides isolation between coil and contacts rated at 10kV, ensuring safe and stable operation.

The relay performs reliably over a broad temperature range from -40°C to 70°C, suitable for harsh industrial, automotive, and telecommunications environments. Its plastic sealed and flux-proofed design guarantees long-term durability and performance, rated for up to 5 million cycles.

Common applications include automotive engine controls, household appliances, industrial machinery, medical equipment, and telecommunication systems. Operates with a 24V dc coil voltage for efficient power consumption. Single Pole Single Throw (SPST) contact configuration ensures straightforward switching.

Supports high switching current up to 10A for demanding electrical loads. Compact PCB mount type with dimensions of 20.5mm length, 10.2mm width, and 15.3mm height. Wide operating temperature range from -40°C to 70°C for harsh environments.

Silver alloy contacts provide durable and low-resistance electrical connections. Coil power consumption is only 200mW, enhancing energy efficiency. Compliance with RoHS ensures environmental safety and regulatory adherence.

Designed for use in automotive, industrial machinery, medical equipment, and telecommunication applications. Explore a wide range of Power Relays and related components in the Electronics & Electricals category at EnvMart for your industrial and automation needs.

Hongfa Europe GMBH PCB Power Relay 24V dc Coil 10A SPST HF33F/024-HSL3F
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Frequently Asked Questions

It operates with a coil voltage of 24V dc, ensuring efficient power consumption.

This relay supports a maximum switching current of 10A, suitable for demanding electrical loads.

The dimensions are 20.5mm in length, 10.2mm in width, and 15.3mm in height, making it compact for PCB mounting.

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

The relay operates within a wide temperature range from -40°C to 70°C, suitable for harsh environments.

It uses silver alloy contacts, which provide low contact resistance and enhance durability.

The coil power consumption is only 200mW, which enhances energy efficiency during operation.

The contact resistance is rated at 100mΩ, ensuring effective electrical connections.

It complies with RoHS standards, ensuring environmental safety and regulatory adherence.

The maximum switching voltage is 250V ac for AC applications and 30V dc for DC applications.

It features a PCB terminal type, designed for easy mounting on printed circuit boards.

Common applications include automotive engine controls, household appliances, industrial machinery, medical equipment, and telecommunication systems.

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