Product Class : Fixed Resistor·Thermistor
MZ2 PTC Thermistor for Overcurrent Protection(Protector) Product Summary BaTiO Oxide semiconductors Current-Time characteristic applied to automatic reseter, non-contact, over current protection element. General Function 1.The Electric apparatuses are protected instantaneously due to non contact;
2.The PTC themistor continues to protect a circuit until the power is turned off;
3.The PTC themistor returns to it`s initial condition when the overcurrent is removed;
4.No noise is emitted due to non contact, no noise ,and durability is excellent;
5.The PTC themistor is resistant to mechanical vibrations and shocks because of it solid construction;
6.Fuse, Polymer PTC substitution;
7.Widely operating temperature Reliable and convenient for application;
8.Noiseless and sparkles in operation;
9.Contactless circuit and component protector. General Application -Excessive current protector for computers and surrounding equipments
-Surge and Power line protector for telecommunication system
-Prevent excessive load for motors and transformers
-Excessive current protector for TR (Transmit-Receive)
-Prevent thrust-current on circuits
Product Specification | Type
| Nominal Resistance | Max. Tripping Current | Max. Operation Voltage | Max.Tripping Time (S)
| | (Ω) ±20% | (mA) | (VAC) | 3-0.5 (A) | 2-0.5 (A) | 1-0.5 (A) | 0.75-0.15(A) | 0.5-0.15(A) | 0.2-0.10(A) | | MZ201 MZ211 | 10Ω | 90 | 265 | 0.2 | 0.5 | 1.2 | 3 | 6 | 30 | | 12Ω | 80 | 265 | 0.2 | 0.5 | 1.2 | 3 | 6 | 20 | | 15Ω | 70 | 265 | 0.2 | 0.4 | 1.0 | 2 | 5 | 15 | | 55Ω | 60 | 265 | 0.1 | 0.2 | 0.5 | 0.8 | 2 | 8 | | MZ202
MZ212 | 18Ω | 110 | 265 | 0.2 | 0.5 | 1.4 | 5 | 15 | 40 | | 50Ω | 60 | 265 | 0.1 | 0.35 | 0.8 | 1.5 | 3 | 15 | | MZ203 MZ213 | 10Ω | 100 | 250 | 0.2 | 0.5 | 1.5 | 3 | 6 | 30 | | 12Ω | 90 | 250 | 0.2 | 0.5 | 1.5 | 3 | 6 | 30 | | 15Ω | 80 | 250 | 0.2 | 0.5 | 1.5 | 3 | 6 | 30 | | 18Ω | 70 | 250 | 0.2 | 0.35 | 1.2 | 2 | 4 | 15 | | 35Ω | 60 | 250 | 0.2 | 0.35 | 0.8 | 2 | 4 | 15 | | 50Ω | 50 | 250 | 0.1 | 0.35 | 0.8 | 1.5 | 3 | 15 | | 55Ω | 60 | 250 | 0.1 | 0.35 | 0.5 | 0.8 | 2 | 8 | | 100Ω | 50 | 250 | 0.1 | 0.2 | 0.5 | 0.8 | 2 | 8 | | 120Ω | 50 | 250 | 0.1 | 0.4 | 0.8 | 1.5 | 3 | 15 |
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