HF33F
Thermal Relay
Communication Relay
Dc
High Power Relay
Subminiature
Electric Parameter Relay
Plastic Sealed, Flux Proofed
3, 5, 18, 6, 48, 24, 9, 12
PCB
Class B, Class F
Carton
20.5*10.2*15.3
China
8536690000
Product Description
Type | HF33F |
Coil voltage form | DC |
Coil voltage | 3, 5, 18, 6, 48, 24, 9, 12 |
Contact arrangement | 1 Form C, 1 Form A, 1 Form B |
Contact version | Single contact |
Terminal type | PCB |
Mounting | PCB-THT |
Construction | Plastic sealed, Flux proofed |
Coil power | Sensitive, Standard |
Sort | Single side stable |
Contact capacity | AgSnO2, AgNi, AgCdO |
Insulation standard | Class B, Class F |
Contact plating | Without plating |
Packing method | Tube packing or Carton packing |
Rated voltage(V) | 250V.a.c |
Coil power | |
Dielectric strength (between coil & contacts) (VAC 1min) | 4000VAC 1min |
Operate time(ms) | ≤8 |
Release time(ms) | ≤5 |
Coil resistance(Ω) | |
Creepage Distance(mm) | 8 |
Electrical Distance(mm) | 4 |
Insulation resistance(MΩ) | 1000 |
Max. switching Current(AC) | 10 |
Max. switching Current(DC) | 5 |
Max. switching voltage(VAC) | 250VAC |
Max. switching voltage(VDC) | 30VDC |
Ambient temperature (max)(ºC) | -40 |
Ambient temperature (min)(ºC) | 85 |
Mechanical endurance min | 10000000 |
Electrial eddurance min | 100000 |
IEC60335-1 | NO(335) |
Product Description | Pusher Type Electromagnetic Relay |
Application | appliances |
Weight(g) | App.7 |
Volume(mm³) | 20.5×10.2×15.7 |
Product approval | VDE,UL,CQC |
File No. | VDE 4125661,UL E134517,CQC12002076530 |





https://nbkfhd.en.made-in-china.com/product/GZgfFIlOZuUD/China-Subminiature-Medium-Power-Relay-Board.html
Introducing the HF33F Type Relay from NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD. This subminiature relay is designed to meet the high standards of English-speaking natives, providing exceptional performance and reliability.
Features:
- 5A 250VAC switching capability for superior performance
- Creepage distance of 8mm (coil & contacts) for enhanced safety
- Clearance distance: NO type 4.5mm, NC type 4mm
- 1 Form A, 1 Form B, and 1 Form C configurations for versatile applications
- Subminiature size with standard PCB layout for easy installation
- Available in plastic sealed and flux proofed types for added durability
- UL insulation system: Class F available for reliable insulation
- Product in accordance with IEC 60335-1 for compliance with international standards
Specifications:
- Type: HF33F
- Coil voltage form: DC
- Coil voltage options: 3, 5, 18, 6, 48, 24, 9, 12
- Contact arrangement: 1 Form C, 1 Form A, 1 Form B
- Contact version: Single contact
- Terminal type: PCB
- Mounting: PCB-THT
- Construction: Plastic sealed, Flux proofed
- Coil power options: Sensitive, Standard
- Sort: Single side stable
- Contact capacity options: AgSnO2, AgNi, AgCdO
- Insulation standard options: Class B, Class F
- Contact plating: Without plating
- Packing method: Tube packing or Carton packing
- Rated voltage(V): 250V.a.c
- File No: VDE 4125661, UL E134517, CQC12002076530
Upgrade your electronic devices with the HF33F Type Relay. Its exceptional features and reliable performance make it the perfect choice for a wide range of applications. Order yours today!