| PartNumber | ARA220A4H | ARA220A4HZ |
| Description | High Frequency / RF Relays 2 Form C, 4.5VDC 2 Form C 2 | High Frequency / RF Relays 2 Form C, 4.5VDC 2 Form C 2 |
| Manufacturer | Panasonic | Panasonic |
| Product Category | High Frequency / RF Relays | High Frequency / RF Relays |
| RoHS | Y | Y |
| Coil Voltage | 4.5 VDC | 4.5 VDC |
| Relay Contact Form | 2 Form C (DPDT-NO, NC) | 2 Form C (DPDT-NO, NC) |
| Contact Current Rating | 1 A | 1 A |
| Frequency | 1 GHz | 1 GHz |
| Contact Termination | SMD/SMT | SMD/SMT |
| Maximum Switching Current | 1 A | 1 A |
| Coil Type | Dual Coil Latching | Dual Coil Latching |
| Power Consumption | 140 mW | 140 mW |
| Isolation | 30 dB | 30 dB |
| Insertion Loss | 0.3 dB | 0.3 dB |
| Packaging | Tube | Reel |
| Contact Form | DPDT (2 Form C) | DPDT (2 Form C) |
| Contact Rating | 1 A at 30 VDC | 1 A at 30 VDC |
| Impedance | 50 Ohms | 50 Ohms |
| Brand | Panasonic Industrial Devices | Panasonic Industrial Devices |
| Coil Current | 31 mA | 31 mA |
| Coil Resistance | 145 Ohms | 145 Ohms |
| Contact Material | Silver Palladium (AgPd) with Gold Plating | Silver Palladium (AgPd) with Gold Plating |
| VSWR | 1.2 | 1.2 |
| Moisture Sensitive | Yes | Yes |
| Product Type | High Frequency Relays | High Frequency Relays |
| Factory Pack Quantity | 40 | 500 |
| Subcategory | Relays | Relays |