Hongfa Europe GMBH, 12V dc Coil Non-Latching Relay SPDT, 20A Switching Current Flange Mount Single Pole,
- RS Stock No.:
- 1218074
- Mfr. Prt No.:
- HF105F-4/012D1ZSTF
- Brand:
- Hongfa Europe GMBH
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 1218074 |
| Product description | Hongfa Europe GMBH, 12V dc Coil Non-Latching Relay SPDT, 20A Switching Current Flange Mount Single Pole, |
| Manufacturer / Brand | Hongfa Europe GMBH |
| Manufacturer part number | HF105F-4/012D1ZSTF |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 1218074 |
| Product description | Hongfa Europe GMBH, 12V dc Coil Non-Latching Relay SPDT, 20A Switching Current Flange Mount Single Pole, |
| Manufacturer / Brand | Hongfa Europe GMBH |
| Manufacturer part number | HF105F-4/012D1ZSTF |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 2, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: CN
Product Details
HF105F-4 Miniature High Power Relays
HongFa HF105F-4 series miniature high-power relays. The HF105F-4 range feature 2.8 mm width coil terminals in a plastic sealed flange mount housing.
Features and Benefits
30 A switching capability
AC and DC coil options available
2.5 kV dielectric strength
Heavy load up to 7200 VA
Silver tin oxide terminals
RoHS compliant
Specifications
| Attribute | Value |
| Brand | Hongfa Europe GMBH |
| Coil Voltage | 12 V dc |
| Coil Power | 900 mW |
| Coil Resistance | 155 Ω |
| Isolation Coil To Contact | 2.5 kV ac |
| Contact Configuration | SPDT |
| Mounting Type | Flange Mount |
| Switching Current | 20 A |
| Terminal Type | Quick Connect |
| Number of Poles | 1 |
| Maximum Switching Voltage AC | 277 V |
| Maximum Switching Voltage DC | 28 V |
| Height | 27.2 mm |
| Maximum Switching Power AC | 4.8 kVA |
| Maximum Switching Power DC | 560 W |
| Depth | 27.8 mm |
| Standards Met | CQC, cULus, VDE |
| Length | 50 mm |
Related products
-
Finder, 24V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.9.024.0040
IDR134,573.87 -
Finder, 230V ac Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.8.230.0040
IDR154,398.08 -
Finder, 12V dc Coil Non-Latching Relay DPDT, 12A Switching Current Plug In, 2 Pole, 56.32.9.012.0040
IDR147,055.78 -
RS PRO, 24V dc Coil Non-Latching Relay 3PDT, 10A Switching Current Plug In, 3 Pole
IDR176,949.43
