| PartNumber | TQ2SA-4.5V-X | TQ2SA-4.5V-Z | TQ2SA-4.5V |
| Description | Low Signal Relays - PCB RELAY 2A 4.5VDC LOW PROFILE SMD | Low Signal Relays - PCB Low Profile 4.5V 2Form C 2A 30VDC SMD | Low Signal Relays - PCB 2A 4.5VDC DPDT NON-LATCHING SMD |
| Manufacturer | - | Panasonic Electric Works | Panasonic Electric Works |
| Product Category | - | Signal Relays, Up to 2 Amps | Signal Relays, Up to 2 Amps |
| Series | - | TQ-SMD | TQ-SMD |
| Product | - | Low Profile Relays | Low Profile Relays |
| Packaging | - | Cut Tape (CT) Alternate Packaging | Tube Alternate Packaging |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Termination Style | - | Gull Wing | Gull Wing |
| Mounting Type | - | Surface Mount | Surface Mount |
| Features | - | - | - |
| Contact Termination | - | Gull Wing Lead | Gull Wing Lead |
| Contact Form | - | DPDT (2 Form C) | DPDT (2 Form C) |
| Operate Time | - | 4ms | 4ms |
| Release Time | - | 4ms | 4ms |
| Insertion Loss | - | 0.8 dB | 0.8 dB |
| Isolation | - | 20 dB | 20 dB |
| Relay Type | - | Telecom | Telecom |
| Coil Type | - | Non Latching | Non Latching |
| Coil Current | - | 31mA | 31mA |
| Coil Voltage | - | 4.5VDC | 4.5VDC |
| Contact Rating Current | - | 2A | 2A |
| Switching Voltage | - | 125VAC, 220VDC - Max | 125VAC, 220VDC - Max |
| Turn On Voltage Max | - | 3.38 VDC | 3.38 VDC |
| Turn Off Voltage Min | - | 0.45 VDC | 0.45 VDC |
| Contact Rating | - | 500 mA at 125 VAC 2 A at 30 VDC | 500 mA at 125 VAC 2 A at 30 VDC |
| Contact Current Rating | - | 2 A | 2 A |
| Maximum Switching Current | - | 2 A | 2 A |
| Power Consumption | - | 140 mW | 140 mW |