ptc thermistor features * high ageing cofficient * superior withstanding voltage oxidation-resistance characteristics current-time curve resistance-temperature curve how to order mz 2 1 l 201 r m ptc thermistor product style 7 degaussing 9 p~ starter 2 current-limited 3 delay-time 4 auto-control-heat sequence no. mz7 the number expresses no, of pin 1.coating type 2.plastic type mz2 mz9 3.empty body mz3 no mark 1. round mz4 2. queue switch temperature l 40 k 60 m 80 n 100 p 120 r 135 resistance value 201=20x10 8r0=8.0 ohm tolerance k l0% m 20% n 30%
mz9 type starter ptc thermistor features *as a non-tounched swich in cold compressor and motor. *high reliability life etc. applicaton enviromental conditions *envionmental tepmerature: -20 ~ +85 *relative humidity: 98%(+40 2 ) *vibration frequency: 10~55hz *acceleration: 98m/s 2 dimensions main technical parameter part no switch tmperature( ) resistance value(o) resistance tolerance max voltage(v) max power(w) max current(a) time to tip(s) recover time(s) mz92-p220rm 12 0 22 ~20% 30 0 3. 5 7.0 0.35-20 120 mz92-p330rm 120 33 20% 300 . 3. 5 7.0 0.35-2.0 120 mz92-p470rm 12 0 47 20% 30 0 3. 5 7.0 0.35-2.0 120 mz92-r220rm 13 5 22 20% 35 5 3. 3 6.0 0.4-2.0 65 m7.92-r330rm 13 5 33 20% 35 5 3. 3 6.0 0.4-2.0 85 mz92-n101rm 100 100 20% 27 0 2. 0 2.5 1.2-3.0 180 mz93-2220am 12 0 22 +20% 30 0 3. 0 7.0 0.4-2.0 90 mz93-p330rm 12 0 33 20% 35 5 3. 5 6. 0 0.45-1.35 65 mz93-p470rm 12 0 47 20% 40 0 4. 0 5.0 0.5-1.4 65 mz93-r220rm 13 5 22 20% 30 0 3. 0 7.0 0.4-1.2 90 mz93r330rm 13 5 33 20% 35 5 3. 5 6. 0 0.45-1.35 65 mz93-r470rm 13 5 47 20% 40 0 4. 0 5.0 0.5-1.4 65 application circuit
mz3 type ptc thermistor for delay-time features delay life and energy-saving is avaiable for electronic light and ballast. one of restricting current unite in digital multimeter application enviromental conditions environmental temperature: -1 0 ~+125 relative humidity: 93%( + 40 2 ) vibration frequency: 10~ 55hz acceleration: 98m/s2 dimensions part no. d max t max l max w 0.5 d 0.1 mz3-l100rn 8 4 5 3 5 5 0 55 mz3-k100rn 8 4 . 6 3 5 5 0 55 mz3-m100rn 1 0 55 3 5 5 055 mz3-n100rn 1 0 5. 5 3 5 5 0 55 mz3-p100rn 1 0 5. 5 3 5 5 0 55 main technical parameter part no. switch temperature( ) resistance value( ) rated voltage(v) break down voltage(v) mz3-l100rn 40+5 100-2000 270 400~1000 mz3-k100rn 60 5 100-2500 mz3-m100rn 80 5 100-4000 mz3-n100rn 100 5 100-2000 mz3-p1 00rn 120 5 100-2000
mz2 type thermistor for current-limited features compact for telecommunicalion and ac circuit. application enviromental conditions environmental temperature: -10 ~+ 60 relative humidity: 40~75%(+40 2 ) atmosphere pressure: 86~106kpa dimensions(mm) the parameter of transformer part no non-operating current (ma) tip current (ma) rated resistance ( ) max voltage (v) max dimensions (mm) matched transformer (w) mz21p4r7rm 390 900 4.7 20% 19.0 x 6.0 35 mz21p5r6rm 240 780 5.6 20% 17.0x6.0 30 mz21p6r8rm 290 670 68 20% l4.0 x 6.0 25 mz21p100rm 220 510 10 20% 13.0 x 6.0 20 mz21p150rm 170 400 15 20% 11.6 x 6.0 15 mz21 p220rm 140 330 22 20% 9.6 x 6.0 10 mz21p330rm 100 230 33 20% 7.4 x 6.0 5 mz21p120rm 150 610 12 20% 140 19.5 x 6 0 35 mz21p270rm 150 360 27 20% 14.0x6.0 20 mz21p390rm 100 240 39 20% l0.0 x 6.0 15 mz21p560rm 80 190 56 20% 8.0 x 6.0 10 mz21p820rm 60 150 82 20% 8.0 x 6.0 10 MZ21P121RM 35 85 120 20% 6.5 x 6.0 5 mz21p181rm 29 70 180 20% 270 6.5x6.0 3 operating temperature range -10 ~+60 it means typical capacitance of the transformer which can be used. application circuit
the parameter of telecimmunication facolities responding time current(tirne) part no. nominal resistance 25 non-operati ng current (ma) 3a | 0.5 a 2a | 0.5 a 1a | 0.5 a 0.75 a | 0.15 a 0.5a | 0.15a 0.35 a | 0.15 a breakdow n voltage (vac) power frequency current 3a shock current dimensions (max) mz21-8r0rm 8 1 50 0.4 0.8 3 10 25 70 25 0 20 10 9x35 mz21-120rm 12 110 03 0.45 1.5 5 1 5 20 25 0 20 10 9 x 35 mz21-180rm 18 110 0.2 0.35 1.2 5 1 5 20 25 0 20 10 8 x 35 mz21-400rm 4 0 50 0.1 0.2 0.6 1 3 20 36 0 20 10 7.5 x 5 mz21-500am 5 0 50 0.1 0.3 0.6 1 3 20 42 0 20 10 7.5x5 mz21-b20rm 8 2 50 0.1 0.3 0.6 1 3 20 42 0 20 10 7.5 x 5 mz21101am 100 50 0.15 0.25 0.6 1 2 3 4 2 0 20 10 9.0x45 mz22-8r0rm 8 1 50 0.4 0.5 3 10 25 70 25 0 20 10 l0<9.0x5 mz22-120rm 1 2 80 0.2 0.3 1.5 5 2 0 50 25 0 20 30 10 x 9.6 x 5 mz22-180rm 18 110 0.2 0.35 1.2 5 1 5 20 25 0 20 3 0 10 x 0.6x5 mz22-220rm 22 110 0.2 0.35 1.2 5 1 5 20 25 0 20 3 0 10 x 9.6x5 mz22-270rm 2 7 90 0.1 0.2 0.5 0. 8 2 4 42 0 2 0 30 l0 x 9.6x5 mz22-500rm 5 0 50 0.2 0.3 0.6 1 3 20 42 0 20 3 0 10 x 9.6x5 mz23-80rm 8 1 50 0.4 0.8 3 10 25 70 25 0 20 30 (7-9) x (1.6-2.5) mz23-120am 12 130 03 0.5 2.5 7 2 0 50 25 0 20 30 (7-9) x (1.6-2.5) mz23-180rm 18 110 0.2 0.35 1.2 5 1 5 20 25 0 20 30 (6-9)x(1.6-2.5) mz23-220rm 22 110 0.2 035 1.2 5 1 5 20 25 0 20 30 (6-8) x (1.6-2.5) mz23-270rm 2 7 90 0.1 0.2 0.5 0.8 2 4 2 5 0 20 30 (6-8) x (1.6-2.5) mz21 mz22: l0/l000 s. 1kv. 25a; mz23: 10/310 s. 1.5kv. 37.5a. application circuit
the parameter of transformer part no. non-operating current (ma) tip current (ma) rated resistance ( ) rated temperature ( ) mzx dimensions (mm) max vaitago (v) mz21-m201rm 10 20 200 4 x 5 360 mz21-m151rm 15 30 150 6.5 x 5 360 ml21-m101rm 40 80 100 8.5x 5 360 mz21-m500rm 50 100 50 8 x 5 270 mz21-m100rm 130 260 10 8.5 x 5 270 mz21-m150rm 150 300 15 10 x 5 270 mz21-m100rm 180 360 10 80 15 x 5 270 mz21-n201rm 15 30 200 4x5 270 mz21-n151rm 30 60 150 6.5 x 5 270 mz21-n101rm 50 100 100 5.5x 5 270 mz21-n820rm 80 160 82 8 x 5 270 mz21-n150rm 150 300 15 13x 5 270 mz21-n100rm 180 360 10 15 x 5 270 mz21-n8r0rm 200 400 8 15 x 5 270 mz21-n5r0rm 250 500 5 18x 5 270 mz21-n3r0rm 400 800 3 100 25 x 5 270 operating temperature range -10 -- +60 application circuit
mz7 type thermistor for degaussing features superior degaussing component of colour tv set and monitor. current-limited unite in ac circuit. application enviromental conditions environmental temperature:-10 ~ +85 c relative humidity:93 2%(+40 2 ) vibration frequency 1 0~55hz acceleration:98m/s> dimensions main technical parameter (25 ) current attenuation characteristic partno. resistance value workingvoltage maxvaltage i 0 p-p(a ) i 1 p-p(ma)3 i 2 rms(ma)60 mz72-7r m 7 20% 220 270 18 300 10 mz72-9r m 9 20% 220 270 18 300 10 mz72-12rm 12 20% 220 270 18 300 10 mz72-14rm 14 20% 220 270 18 300 10 mz72-18rm 18 20% 220 270 18 300 8 mz72-20rm 20 20% 220 270 18 300 8 mz73-7r m 7 20% 220 270 18 300 7 mz73-9r m 9 20% 220 270 18 300 7 m773-12rm 12 20% 220 270 18 300 6 mz73-14rm 14 20% 220 270 18 300 4 mz73-18rm 18 20% 220 270 18 300 3 mz73-27rm 27 20% 220 270 18 300 3 mz73-36rm 36 20% 220 270 18 300 3
application circuit this is a basic degaussing circuit, if residual currents requested zero, this circuit usually a switch when necessary the switch is turned off. current-time characteristic(dynamic characteristic) heating element (1) causes the resistance value of element (2) to increase and make the stable current extremely small, thus in many case. the circuit is designed to be linked to the power switch so that degaussing is performed automatically when the power is turned on. when excessing power is applied to the themistor,a large current flow momenarily,then the self-heating feature of the themistor causes the resistance value to increase and the current value to decrease thus, the thermistor controls degaussing function ideally.
mz4 type thermistor for auto-control-heat features * used as auto control component on air conditioner, hot wind machine and varies of heater * used as auto control component on small heater, rolling hair machine, driving mosquito machine. application enviromental conditions * environmental temperature: -10 ~+85 * relative humidity:93 2%(+40 2 ) * vibration frequency:10~55hz * acceleration:98m/s 2 main technical parameter properties model specification(mm) p(cm. ) tc( ) a(%/ ) vb vac/mm mz42-260 4x15x2.5 >1.0 x 10 2 260 16 250 mz41-260 21x2.5 >1.0 x 10 2 260 16 250 mz41-220 13x2.5 >4.0 x 10 220 16 250 mz41-215 13x2.5 >4.0 x 10 215 16 250 mz41-210 13x2.5 >4.0 x 10 210 16 250 dimensions
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