The Panasonic DK1a-3V is a non-latching SPST-NO relay with a 3VDC coil voltage and 66.6mA coil current. It has a maximum pick-up voltage of 2.1VDC and a minimum dropout voltage of 0.3VDC. The relay can handle a maximum AC switching voltage of 250V and a maximum DC switching voltage of 125V, with a maximum switching current of 10A and a maximum switching power of 300W. It is designed for through hole mounting and has a non-latching relay construction. The operating temperature range is from -40 to 65 degrees Celsius.
Panasonic DK1a-3V technical specifications.
| Contact Arrangement | SPST-NO |
| Contact Form | 1 Form A |
| DC Coil Voltage | 3V |
| Coil Current | 66.6mA |
| Coil Resistance | 45Ohm |
| Maximum Pick-Up Voltage | 2.1VDC |
| Minimum Dropout Voltage | 0.3VDC |
| Maximum AC Switching Voltage | 250V |
| Maximum DC Switching Voltage | 125V |
| Maximum Switching Current | 10A |
| Maximum Switching Power | 300W|2.5kVA |
| Mounting | Through Hole |
| Termination Style | PC Pin |
| Number of Terminals | 4 |
| Relay Construction | Non-Latching |
| Operate Time | 10ms |
| Coil Suppression Diode | No |
| Push to Test Button | No |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 65°C |
| RoHS | Yes with Exemption |
| RoHS Version | 2011/65/EU |
No datasheet is available for this part.
