1JT10-1 Small General-Purpose Relay
Environmental Characteristics
| No. | Parameter | Environmental Specification | ||
| 1 | Quality Grade | Ⓙ, G | ||
| II | IV | |||
| 2 | Temperature Range | (℃) | -65~125 | |
| 3 | Relative Humidity | (40±2) ℃, 92%~98% | ||
| 4 | Low Pressure | (kPa) | 0.67~0.27 | |
| 5 | Sinusoidal Vibration | (Hz) | 10~2000 | |
| (m/s2) | 147 | 196 | ||
| 6 | Shock | (m/s2) | 490 | 735 |
| 7 | Constant Acceleration | (m/s2) | 490 | 735 |
Main Characteristics
| Contact Arrangement | SPDT | Operating Time (ms) | ≤5 | ||
| Coil Power (W) | 1.28 | Release Time (ms) | ≤5 | ||
| Leak Rate (Pa.cm3/s) | ≤1×10-2 | Load Ratings | Resistive | 10A,28V d.c. (Resistive) | |
| Contact Resistance(Ω) | Initial | ≤0.05 | Low level | 10μA~50μA, 10mV~50mV | |
| After Life | ≤0.1 | Life Time (Cycles) | 5×104 | ||
| Insulation Resistance (MΩ) | Normal | ≥500 (500Vd.c.) | |||
| High Temp./Humidity | ≥10 (500Vd.c.) | Overload rating | Resistive, 20A, 28V d.c. | ||
| Dielectric Strength (50Hz) | Normal | ≥500 | |||
| Low pressure | ≥200 | Weight (g) | ≤25 | ||
Electrical Specification
| Specification No. | Coil Voltage | 25℃ | Overall Temperature Range | ||||
| Normal | Max | Coil resistance
(1±5%) Ω |
Operating Voltage (max) | Release Voltage (min) | Operating Voltage (max) | Release Voltage (min) | |
| 06 | 6 | 7.5 | 22 | 3.6 | 0.4 | 5.1 | 0.2 |
| 012 | 12 | 15 | 90 | 7.2 | 0.8 | 10.2 | 0.4 |
| 024 | 24 | 28 | 450 | 15.6 | 1.8 | 20.5 | 0.9 |
| 028 | 28 | 32 | 500 | 18 | 2 | 24 | 1 |
Dimensions |
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| Mounting Style A(0) | Mounting Style B(3) | Mounting Style C(2) |
| Note: Vibration sensitive direction: Vertical | ||
Circuit Diagram |
Resistive Load Diagram |
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Order mark
- G grade products:
Example: 1JT10-1/II28C
| 1JT10-1 | / | II | 28 | C |
| Product number | Environmental rating | Coil voltage | Mounting style |
Detailed specification: Q/RYJ0161-2000
