Subminiature High Power Relay (HF3FF)

Features
• 15Aswitchingcapability
• 1 FormAand1 FormC configurations
• Subminiature, standard PCB layout
• Plastic sealed and flux proofed types available
• UL insulation system: Class F
• Environmental friendly product (RoHS
CONTACT DATANotes: 1)Applicable when NC is not energized with load.
CHARACTERISTICSNotes: 1) The data shown above are initial values.
COIL
Coil power
5VDC to 24VDC: Approx. 360mW;  48VDC:Approx. 510mW
COIL DATA at 23°CNotes: 1) There are 2 types for 48V--510mW and 360mW. The coil resistance for 510mW type is 4500ohm while for that for 360mW type is 6400ohm. If 360mW type is required, please add a special suffix (068) in the ordering information.
2) *Maximum voltage refers to the maximum voltage which relay coil could endure in a short period of time.
SAFETYAPPROVAL RATINGS
1 Form A
UL/CUL
1 Form C
10A277VAC 10A28VDC 15A125VAC at 70"C 1/2HP 125VAC (AgSn-2)
NO:10A 277VAC NO:10A 28VDC NO:10A120VAC at 70°C NC:10A120VAC at 70
1 Form A
VDE
(onlyAgSnO2)
1 Form C
10A 250VAC at 70C 12A125VAC NO/NC:5A/5A 250VAC at 70"C NO:10A 250VAC at 70"C NO:12A125VAC
Notes: 1) All values unspecified are at room temperature.
2) Only typical loads are listed above. Other load specifications can be available upon request.
3) For sealed type, the vent-hole cover should be excised



Notes: 1) We recommend flux proofed types for a clean environment (free from contaminations like H2S, S02, N02, dust, etc.).
We suggest to choose plastic sealed types and validate it in real application for an unclean environment (with contaminations like H2S, S02, N02j dust, etc).
2) Contact is recommended for suitable condition and specifications if water cleaning or surface process is involved in assembling relays on PCB.
3) The customer special requirement express as special code after evaluating by Hongfa.

Remark: 1) In case of no tolerance shown in outline dimension: outline dimension <1mm, tolerance should be ±0.2mm; outline dimension >1mm and <5mm, tolerance should be ±0.3mm; outline dimension >5mm, tolerance should be ±0.4mm.
2) The tolerance without indicating for PCB layout is always ±0.1mm.