Reference Only
HF105F-4/120A-1HST
Hongfa HF105F-4/120A-1HST Power Relay
Datasheet
HF105F-4/120A-1HST Datasheet
Product Description
The HF105F-4/120A-1HST is a high-performance power relay from Hongfa, available through Supreme Components International, an authorised distributor of electronic components. This relay is engineered for demanding applications requiring reliable switching and robust performance. It is suitable for use in industrial automation, power supplies, and various control systems. Its compact design and high current carrying capacity make it a versatile choice for engineers and designers. Supreme Components International ensures that you receive genuine Hongfa components with full traceability and support. Trust in Hongfa's quality and Supreme Components International's commitment to customer satisfaction.
Technical Specifications
| Attribute | Description |
|---|---|
| Coil Power | 1.2 Volt-Amperes |
| Dimensions | 32.2 x 27.5 x 20.4 millimeters |
| Coil Voltage | 120 Volts AC |
| Operate Time | 15 milliseconds |
| Release Time | 8 milliseconds |
| Mounting Type | Printed Circuit Board |
| Terminal Type | Quick Connect, Solder |
| Contact Rating | 120 Amperes at 250 Volts AC |
| Contact Material | Silver Tin Oxide |
| Temperature Range | -40 degrees Celsius to +85 degrees Celsius |
| Contact Arrangement | 4 Normally Open Contacts |
| Insulation Resistance | 1000 Megaohms at 500 Volts DC |
| Dielectric Strength Between Contacts | 2500 Volts AC for 1 minute |
| Dielectric Strength Between Coil And Contacts | 4000 Volts AC for 1 minute |