Silicone Coated Informing Degaussing PTC Thermistor MZ71-18RM AC270V 14mm 18Ohm TC 60C For Color TV
Description
MZ71 Series degaussing PTC Thermistors are specially designed for applications in automatic degaussing circuits of color TV sand Monitors etc,with the characteristics of low residual current and well reliability.
MZ71 -18RM series of PTC thermistor is a kind of abnormal temperature and abnormal current automatic protection, automatic recovery of the protection devices, commonly known as "self-resettable fuse" "million times fuse." It is to replace the traditional fuse, widely used in motors, transformers, electronic circuits such as over-current overload protection. Thermistor resistance mutation, through its restrictions on the consumption of the entire circuit to reduce the residual current value, in the traditional fuse circuit, the fuse can not be on their own after the recovery, while the PTC thermistor in failure resume their protective function after withdrawal .
Chosen as the overload protection PTC thermistor components, first make sure the maximum normal operating current line (that is, PTC thermistor is not operating current) and the PTC thermistor installation position (normal working hours) the maximum ambient temperature, followed by the protection of current (that is, the action PTC thermistor current), maximum operating voltage, rated zero-power resistance, but also should consider factors such as component dimensions.
Applications
For ccolour Television degaussing
For colour monitor degaussing
For electric welding machine
For use of triggers
Application Environmental Conditions
Rated voltage : 220VAC RMS
Max. operating voltage: 270VAC
Operating temperature range : -10 ~ +60C
Size
| Dmax | 14.5mm |
| Tmax | 6mm |
| F±0.5 | 7.5mm |
| Hmax | 3-5 |
| d±0.05 | 0.7mm |
Performances
|
Part no |
Rated resistance (25℃±1℃) |
Withstand voltage Ac |
Operating ambient temperature range |
| MZ71-18RM | 18Ω±30% | 270 V | -10~+60℃ |
Test Circuit
Application - Suitable Products
Inverter welding machine is more and more popular in the world since technoloy required for manufacturing, however, good protection can assured inverter welding machine functioning well for long term. We can supply all set of components for overcurrent protection / overvoltage protection. Below is lists we supplying our customers for your ref:
| Varistor |
07D361K 10D471K 10D681K 14D330K 14D151K 14D221K 14D391K 20D820K 20D102K 20D121K 20D121K 20D391K 20D471K 25D431K 25D751K 25D681K 25D821K 32D431K 25D751K 32D681K 32D821K |
| PTC Thermistor |
126A 15P 16P 16P5R0M265 08M12RM265 05M120-180 19P MZ72-18ROM MZ11-13N13-20 MZ12-16P2R1H140,MZ12-16P4R7H140,MZ11-16P5R0H265,MZ11-16P6R0H265,MZ11-16P7R0H265,MZ11-16P10RH265,MZ11-16P12RH265,MZ72-18RM |
| NTC Thermistor | 2.5D-20 5D-20 8D-20 47D-15 2.5D-15 47D-20 |
| Fuse |
Glass fuse/Ceramic fuse 3.6x10mm/5x20mm/6.35x31.8mm/10x38mm STP/SFP/BTC/BFC/BMT/BMF/PTU/PFU Micro Fuse MTS/MFS/NTS/NFS/TMS/FMS 8x4x8mm Surface Mount Fuse 6125 2410 SET/SEF/SFE/STE/SST/SSF |
Manufacturing Process
Weighing ⇒ Ball Milling ⇒ Presintering ⇒ Granulation ⇒ Forming ⇒ Sintering ⇒ Add electrode ⇒ Resistance sorting ⇒ Pressure line ⇒ Package insulation ⇒ Assembly ⇒ Withstand voltage detection ⇒ Resistance Inspection ⇒ Final inspection ⇒ Packaging ⇒ Put into warehouse .
Manufacturing Scene
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Related product part number
MZ11-10N12RH250,MZ11-10N18RH265,MZ11-10N22RH265,MZ11-10P15RH265,MZ11-10P39RH265 SPMZB-9H25RH265,SPMZB-9Z1R0H15,SPMZB-9Z1R2H15,SPMZB-9Z1R8H15
WMZ12A-10RM180,WMZ12A-10RM220,WMZ12A-12RM090,WMZ12A-12RM170,WMZ12A-15RM070,WMZ12A-15RM130,WMZ12A-15RM145,WMZ12A-15RM160,WMZ12A-15RM200,WMZ12A-18RM150,WMZ12A-20RM070,MZ212A-20RM085,MZ23-20RM100,MZ25-20RM145,WMZ12A-22RM100,WMZ12A-22RM120,WMZ12A-22RM130,WMZ12A-22RM180,MZ25-25RM055,MZ25-25RM060,WMZ12A-25RM065,MZ25-25RM085,MZ25-25RM100,MZ25-25RM120,WMZ12A-33RM110,WMZ12A-35RM060,MZ23-35RM090,WMZ12A-39RM085,WMZ12A-39RM100,MZ23-40RM080,WMZ12A-47RM055,WMZ12A-47RM090,WMZ12A-50RM060,MZ23-50RM070,MZ23-50RM075,WMZ12A-55RM060-MZ23-55RM070,WMZ12A-62RM050,WMZ12A-62RM075,WMZ12A-68RM045,WMZ12A-68RM050,WMZ12A-68RM055,WMZ12A-68RM060,WMZ12A-75RM045,WMZ12A-82RM040,WMZ12A-68RM060,WMZ12A-101M030,WMZ12A-101M035,WMZ12A-101M040,WMZ12A-101M045,WMZ12A-101M050,WMZ12A-101M055,WMZ12A-121M030,WMZ12A-121M035,WMZ12A-121M050,WMZ12A-151M025,WMZ12A-151M030,WMZ12A-151M035,WMZ12A-151M040,WMZ12A-221M020,WMZ12A-221M025,WMZ12A-471M006,WMZ12A-681M005,WMZ12A-102M004,WMZ12A-152M003,WMZ12A-222M002
