Features
.Latching relay
• High sensitive
• Breakdown voltage (between contact and coil):
5,000 V
• Highswitching capacity: 8A250VAC
• Surge breakdown voltage (between contact and
coil): 12,000 V
• Reflow soldering available
• 1 Form A configuration
• Environmental friendly product (RoHS compliant)
• Outline Dimensions: (24.0 x 10.0 x 18.8) mm
| CONTACT DATA |
| Contact arrangement | 1A |
| Contact resistance | 100mQ max.(at 1A6VDC) |
| Contact material | AgSnO2 |
| Contact rating | 8A250VAC |
| (Res. load) | 5A30VDC |
| Max. switching voltage | 250VAC / 30VDC |
| Max. switching current | 10A |
| Max. switching power | 2500VA/150W |
| Mechanical endurance | 1 x 106ops |
| Electrical endurance | 5 x 104ops(8A 250VAC, Resistive load, at 85^, 1s on 9s off) |
| CHARACTERISTICS |
| Insulation resistance | 1000MQ (at500VDC) |
Dielectric
strength | Between coil & contacts | 5000VAC1min |
| Between open contacts | 1000VAC1min |
| Set time | 15ms max. |
| Reset time | 15ms max. |
| Shock resistance | Functional | 98m/s2 |
| D estructive | 980m/s2 |
| Vibration resistance | 10Hzto 55Hz 2.0mm DA |
| Humidity | 5% to 85% RH |
| Ambient temperature | -40°C to 85OC |
| Termination | pcb |
| Unit weight | Approx. 8g |
| Construction | Flux proofed |
Notes: The data shown above are initial values.
| Coil power | 1 coil latching | Approx. 200mW |
| 2 coils latching | Approx. 400mW |
| |
COIL DATA at 23°C
1 coil latching (200mW)
| Nominal Voltage VDC | Set Voltage VDC max. | Reset Voltage VDC max. | Coil Resistance x(1±10%)Q |
| 3 | 2.4 | 2.4 | 45 |
| 5 | 4.0 | 4.0 | 125 |
| 6 | 4.8 | 4.8 | 180 |
| 9 | 7.2 | 7.2 | 405 |
| 12 | 9.6 | 9.6 | 720 |
| 24 | 19.2 | 19.2 | 2880 |
| 2 coils latching (400mW) |
| Nominal Voltage VDC | Set Voltage VDC max. | Reset Voltage VDC max. | Coil Resistance x(1±10%)Q |
| 3 | 2.4 | 2.4 | 22.5 |
| 5 | 4.0 | 4.0 | 62.5 |
| 6 | 4.8 | 4.8 | 90 |
| 9 | 7.2 | 7.2 | 202.5 |
| 12 | 9.6 | 9.6 | 360 |
| 24 | 19.2 | 19.2 | 1440 |
| |
| SAFETY APPROVAL RATINGS |
| UL/CUL | 8A250VAC at 85 5A30VDC at 85 10A 250VAC at 40 TV-3 125VAC at 40 800W 277VAC Tungsten at 40 4A 277VAC Standard Ballast at 40°C |
| VDE | 8A 250VAC at 85 5A 30VDC at 85 |
Notes: 1) All values unspecified are at room temperature.
2) Only typical loads are listed above. Other load specifications can be available upon request.
ORDERING INFORMATION
| | HF163F-L / | 12 | -H | L2 | T | (XXX) |
| Type | | | | | | |
| Coil voltage | 3, 5, 6, 9, 12, 24VDC | | | | | |
Contact form H: 1 Form A
Sort L1: 1 coil latching L2: 2 coils latching
Contact material T: AgSnO2
Special code4) XXX: Customer special requirement Nil: Standard
Notes: 1) We recommend flux proofed types for a clean environment (free from contaminations like H2S, SO2, NO2, 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) For gold plated type, the min. switching current and min. switching voltage is 10mA 5VDC.
4) The customer special requirement express as special code after evaluating by Hongfa. e.g.(335) stands for product in accordance to IEC 60335-1 (GWT) ; e.g.(470) stands for product which is suitable for reflow soldering.
Notice
1. Relay is on the "reset" or "set" status when being released from stock, with the consideration of shock risen from transit and relay mounting, relay would be changed to "set" or "reset" status, therefore, when application ( connecting the power supply), please reset the relay to "set" or "reset" status on request.
2. In order to maintain "set" or "reset" status, energized voltage to coil should reach the rated voltage, impulse width should be 5 times more than "set" or "reset" time. Do not energize voltage to "set" coil and "reset" coil simultaneously. And also long energized time (more than 1 min) should be avoided.
3. Keep the product away from strong magnetic field during transportation, storage and application, to avoid change of set/reset voltage.
Disclaimer
The specification is for reference only. See to "Terminology and Guidelines" for more information. Specifications subject to change without notice. We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in a right position to choose the suitable product for their own application. If there is any query, please contact Hongfa for the technical service. However, it is the user's responsibility to determine which product should be used only.
){kind=link}