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产品模块: | PTC过流保护类热敏电阻 |
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体积小、功耗低、响应时间短、自恢复、无噪声、长效可靠、符合ROSH标准、品种齐全,可根据用户要求定做各种电学参数的过流过热保护类热敏电阻
Type R25(Ω) Imax(A) In(mA) It(mA) Vmax(V) Size(mm;max) D T W d MZ2J-181MU030 180±20% 0.3 30 75 125 6 5 5 0.6 MZ2J-150PU028 150±25% 0.2 28 78 265 6 6 5 0.6 MZ2J-180MU029 180±20% 0.3 29 70 265 6.5 6.5 5 0.6 MZ2J-470NU030 47±30% 1.5 30 140 32 7.4 4 5 0.6 MZ2J-330MU100 33±20% 0.5 100 230 140 7.4 6 5 0.6 MZ2J-820MU060 82±20% 0.5 60 150 265 8.2 6.5 5 0.6 MZ2J-620PU680 62±25% 1 68 190 265 8 6 5 0.6 MZ2J-3R3NU140 3.3±30% 2 140 580 24 99.5 4 5 0.6 MZ2J-3R9MU210 3.9±20% 2 210 550 56 10.5 4 5 0.6 MZ2J-390MU100 39±20% 1.2 100 240 265 10 6.5 5 0.6 MZ2J-220MU135 22±20% 0.8 135 340 125 10 5.5 5 0.6 MZ2J-100MU220 10±20% 1 220 510 140 13 6 7.5 0.8 MZ2J-0R8PU680 0.8±25% 5.5 680 1900 30 13.5 4 7.5 0.8 MZ2J-100MU220 10±20% 1.2 220 550 125 15 5.5 7.5 0.8 MZ2J180MU180 18±20% 1.8 180 440 265 15.7 6.5 7.5 0.8 MZ2J-5R6MU340 5.6±20% 2 340 780 140 17 6 7.5 0.8 MZ2J-6R8MU300 6.8±20% 1.4 300 750 125 18.5 5.5 7.5 0.8 MZ2J-4R7MU360 4.7±20% 1.7 360 900 125 18.5 5.5 7.5 0.8 MZ2J-3R3MU420 3.3±20% 2 420 1050 125 18.5 5.5 7.5 0.8 MZ2J-6R0PU300 6±25% 4.1 300 830 265 18.5 6 7.5 0.8
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型号 |
MZ2G—AⅡL180M |
MZ2Y(J)—BOL120M |
MZ2Y(J)—BOL500M |
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项目 |
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R25(Ω) |
18±20% |
12±20% |
50±20% |
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不动作电流 |
40℃,110mA |
40℃,60mA |
40℃,60mA |
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60min |
60min |
60min |
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3A/0.5A ≤0.2S |
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动作电流特性 |
2A/0.5A ≤0.5S |
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1A/0.5A ≤1.4S |
1A/0.5A ≤1.2S |
1A/0.5A ≤0.65S |
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0.75A/0.15A ≤5S |
0.75A/0.15A≤5S |
0.75A/0.15A ≤1S |
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0.5A/0.15A ≤15S |
0.5A/0.15A ≤15S |
0.5A/0.15A ≤3S |
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0.35A/0.15A ≤20S |
0.35A/0.15A≤20S |
0.35A/0.15A ≤5S |
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恢复时间 |
≤60S |
≤60S |
≤60S |
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短路电流波形10/310μS |
短路电流波形10/310μS |
短路电流波形10/310μS |
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耐冲击电流能力 |
最小开路电压1.5KV |
最小开路电压1.5KV |
最小开路电压1.5KV |
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短路电流峰值37.5A |
短路电流峰值37.5A |
短路电流峰值37.5A |
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间隔时间1min,10次 |
间隔时间1min,10次 |
间隔时间1min,10次 |
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|ΔR|/R25≤50% |
|ΔR|/R25≤50% |
|ΔR|/R25≤50% |
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耐工频电流能力 |
220V/3A, |
220V/3A, |
250V/3A, |
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ON 60S,OFF 600S, |
ON 60S,OFF 600S, |
ON 60S,OFF 600S, |
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20 times |
20 times |
20 times |
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|ΔR|/R25≤20% |
|ΔR|/R25≤20% |
|ΔR|/R25≤20% |
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耐工频电压能力 |
250V/3A, |
250V/3A, |
650V/10A, |
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ON 15min,1 times |
ON 15min,1 times |
ON 30min,1 times |
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|ΔR|/R25≤20% |
|ΔR|/R25≤20% |
|ΔR|/R25≤50% |