| Item | Specifications |
| Product Number | TQ4-12V |
| Part Number | ATQ403 |
| Protective construction | Sealed Type |
| Terminal shape | Standard PC board terminal |
| Contact type | Standard type |
| Contact mechanism | B.B.M |
| Contact arrangement | 4 Form C |
| Contact material | Ag+Au clad |
| Operating function | Single side stable type |
| Nominal operating power | 280mW |
| Nominal coil voltage | 12V DC |
| Pick-up voltage (at20°C 68°F) | 75%V or less of nominal voltage (Initial) |
| Drop-out voltage (at20°C 68°F) | 10%V or more of nominal voltage (Initial) |
| Nominal switching capacity (resistive load) | 1 A 30 V DC, 0.5 A 125 V AC |
| Max.switching current | 1 A |
| Min. switching capacity | 10µA 10mV DC |
| Breakdown voltage (Initial) : Between open contacts | 750 Vrms for 1min. (Detection current: 10mA.) |
| Breakdown voltage (Initial) : Between contact and coil | 1,000 Vrms for 1min. (Detection current: 10mA.) |
| Breakdown voltage (Initial) : Between contact sets | 1,000 Vrms for 1min. (Detection current: 10mA.) |
| Expected life : Mechanical | Min. 108 (at 180 cpm) |
| Expected life : Electrical | Min. 2 x 105 (1 A 30 V DC resistive) (at 20 cpm) Min. 105 (0.5 A 125 V AC resistive) (at 20 cpm) |
| Conditions | Ambient temperature: –40 to +70°C –40 to +158°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) |
| Height (mm) | 5 |
| Unit weight | Approx. 3 g .106 oz |
| Packing style | Tube packing |
| Standard packing: Inner packing (pcs.) | 25 |
| Standard packing: Case (pcs.) | 500 |