Product Class : Fixed Resistor·Thermistor
Product Summary
BaTiO Oxide semiconductors Current-Time characteristic applied to current control element. MZ9 PTC thermistor is used on their compressor starting circuit(single-phase induction motor starting circuit) for refrigerator, show case, water purifier, kim-chee refrigerator, and vending machine t to elevate initial starting torque to support effective starting. we add an PTC thermistor to the starting circuit because the motor needs great starting-current when started. It is in the normal status, which sets the circuit relatively off. General Function
1. Quick back from break to normal resistance value, good re-startup characteristic and enlarge the startup torque;
2. Startup switch can be replaced without redesigning the engine;
3. No mechanical and electronic noise and no Spark Switching;
4. No startup contact results in no striking fire or abrasion;
5. High Stability Durability and Reliability ,long Operating Life;
6. Available in plug or welding mode;
7 Low Power Consumption;
8. Anti-quiver and impact;.
9.Perfect anti-blast device.
Product Specification NomianlResistanceR25（Ω） | Max.Voltage(V) | Max.Current (A) | Instant Overvoltage(V) | Dissipation Powder(W) /RL (Ω) | Starting Time(S) /RL (Ω) | ResponseTime(S) /RL (Ω) | 5±20% | 180 | 15 | 350 | ≤3.5/22 | 0.4-1.2/12 | ≤100/22 | 12±4Ω | 350 | 8 | 500 | ≤3.5/46 | ≥0.6/46 | ≤100/46 | 12±22% | 350 | 9 | 500 | ≤3.5/24 | 0.9-1.7/30 | ≤95/24 | 15±25% | 250 | 8 | 355 | ≤3.5/10 | 0.5-1.5/10 | ≤90/10 | 22±20% | 300 | 7 | 450 | ≤3.5/25 | 0.4-1.2/25 | ≤90/25 | 33±20% | 355 | 6 | 500 | ≤3.5/55 | 0.45-1.35/55 | ≤65/55 | 40±25% | 300 | 10 | 450 | ≤3.5/25 | 1.7-3.4/25 | ≤90/25 | 47±30% | 500 | 7 | 710 | ≤3.5/25 | 0.9-1.8/25 | ≤180/25 | 100±30% | 410 | 2.5 | 600 | ≤3.5/200 | 1.2-3/200 | ≤60/200 |
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Note: The data and picture is only for reference, the user can forward your detailed requirements if possible. |
