地址：南京市百家湖天元中路126号
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南京华巨电子是专门生产敏感元器件的，公司生产的片式压敏电阻广泛应用于手机，电脑，MP3等电子产品上，配套厂家有TCL,康佳，中兴通讯，天马微，同舟等IT厂商。并给一些大企业代工贴牌。华巨电子以其过硬的产品质量和强大的研发团队，赢得了同行业的尊重和信赖。贴片压敏电阻由于其体积小，越来越广泛应用于一些手持设备和小型化的电子设备。
1.片式压敏电阻应用范围：
·保护元件和电路,防止在电源供应、控制和信号线产生的ESD
·为ICCMOS和MOSFET提供线上过压保护。
·在许多领域中可代替表面贴装TVS齐纳二极管
·用于协助各种终端产品实现电磁兼容
2.贴片压敏电阻具体应用：
·笔记本电脑、数码相机、掌上电脑、手机、MP3、主板、路由器 、汽车电子、液晶模块、网络电话、麦克风耳机等
南京华巨电子是专门生产敏感元器件的，公司生产的片式压敏电阻广泛应用于手机，电脑，MP3等电子产品上，配套厂家有TCL,康佳，中兴通讯，天马微，同舟等IT厂商。并给一些大企业代工贴牌。华巨电子以其过硬的产品质量和强大的研发团队，赢得了同行业的尊重和信赖。贴片压敏电阻由于其体积小，越来越广泛应用于一些手持设备和小型化的电子设备。
1.片式压敏电阻应用范围：
·保护元件和电路,防止在电源供应、控制和信号线产生的ESD
·为ICCMOS和MOSFET提供线上过压保护。
·在许多领域中可代替表面贴装TVS齐纳二极管
·用于协助各种终端产品实现电磁兼容
2.贴片压敏电阻具体应用：
·笔记本电脑、数码相机、掌上电脑、手机、MP3、主板、路由器 、汽车电子、液晶模块、网络电话、麦克风耳机等
3.SMD压敏电阻外型结构和尺寸：(mm)
规格 | 外形尺寸（mm） | ||||
| 英制 | 公制 | L | W | T | MB |
| 0402 | 1005 | 1.0 ± 0.10 | 0.5 ± 0.10 | 0.5 ± 0.20 | 0.30+0.2/-0.1 |
| 0603 | 1608 | 1.6 ±0.15 | 0.8 ±0.10 | 0.8 ± 0.20 | 0.30+0.2/-0.1 |
| 0805 | 2012 | 2.0 ± 0.20 | 1.25 ±0.15 | 0.8 ± 0.20 | 0.30+0.2/-0.1 |
| 1206 | 3216 | 3.2 ± 0.20 | 1.6 ± 0.15 | 1.2 ± 0.20 | 0.40+0.2/-0.2 |
| 1210 | 3225 | 3.2 ± 0.20 | 2.5 ± 0.20 | 1.2 ± 0.20 | 0.40+0.2/-0.1 |
| 1812 | 4532 | 4.5 ± 0.20 | 3.20 ±0.20 | 1.3 ± 0.20 | 0.50+0.2/-0.1 |
| 2220 | 5650 | 5.7 ± 0.20 | 5.00 ±0.20 | 1.5 ± 0.20 | 0.80+0.2/-0.1 |
| 3220 | 08CL | 8.0 ± 0.20 | 5.00 ±0.20 | 2.0 ± 0.20 | 0.80+0.2/-0.1 |
| 3225 | 08CL | 8.0 ± 0.30 | 6.30 ±0.30 | 2.0 ± 0.20 | 0.70+0.2/-0.1 |
| 4032 | 10CL | 10.0 ± 0.20 | 8.00 ±0.20 | 2.0 ± 0.20 | 0.80+0.2/-0.1 |
| 4840 | 12CL | 12.0 ± 0.20 | 10.00 ±0.20 | 2.5 ± 0.20 | 0.80+0.2/-0.1 |
4.SMD0402-SMD1812贴片压敏电阻主要技术参数：
型号 | 工作电压 | 压敏电压 | 最大限制电压 | 流通量 | 最大能量 | ||
| Vac | Vdc | V1mA(V) | Vc(V) | Ip(A) | Et(J) | ||
| 最小值 | 最大值 | 8/20μs 1A | 8/20μs | 10/1000μs | |||
| SMD0402G3R3NXT | 2.5 | 3.3 | 4.0 | 6.0 | 10 | 10 | 0.02 |
| SMD0402G5R0NXT | 3.5 | 5.0 | 6.0 | 9.0 | 14 | 10 | 0.02 |
| SMD0402G5R6NXT | 4.0 | 5.6 | 6.7 | 10.1 | 15.5 | 10 | 0.02 |
| SMD0402G8R0NXT | 5.7 | 8.0 | 9.6 | 14.4 | 21.5 | 10 | 0.05 |
| SMD0402G9R0NXT | 6.0 | 9.0 | 10.8 | 16.2 | 25 | 10 | 0.05 |
| SMD0402G110NXT | 8.0 | 11 | 13.2 | 16.5 | 30 | 10 | 0.05 |
| SMD0402G120NXT | 9.0 | 12 | 14.4 | 18.0 | 32 | 10 | 0.05 |
| SMD0402G140NXT | 10 | 14 | 16.8 | 21.0 | 40 | 10 | 0.05 |
| SMD0405G180NXT | 14 | 18 | 21.6 | 27.0 | 54 | 10 | 0.05 |
| SMD0405G220NXT | 17 | 22 | 26.4 | 33.0 | 62 | 10 | 0.05 |
| SMD0402G260NXT | 20 | 26 | 31.2 | 39.0 | 72 | 10 | 0.05 |
| SMD0402G300NXT | 25 | 30 | 36.0 | 45.0 | 85 | 10 | 0.05 |
| SMD0402G380NXT | 30 | 38 | 45.6 | 57.0 | 101 | 10 | 0.05 |
| SMD0603G3R0NXT | 2.2 | 3.0 | 3.6 | 5.4 | 10 | 20 | 0.05 |
| SMD0603G3R3NXT | 2.5 | 3.3 | 4.0 | 6.0 | 10 | 20 | 0.05 |
| SMD0603G5R0NXT | 3.5 | 5.0 | 6.0 | 9.0 | 14 | 30 | 0.1 |
| SMD0603G5R6NXT | 4.0 | 5.6 | 6.7 | 10.1 | 15.5 | 30 | 0.1 |
| SMD0603G8R0NXT | 5.7 | 8.0 | 9.6 | 14.4 | 21.5 | 30 | 0.1 |
| SMD0603G9R0NXT | 6.0 | 9.0 | 10.8 | 16.2 | 25 | 30 | 0.1 |
| SMD0603G110NXT | 8.0 | 11.0 | 13.2 | 16.5 | 30 | 30 | 0.1 |
| SMD0603G120NXT | 9.0 | 12.0 | 14.4 | 18.0 | 32 | 30 | 0.1 |
| SMD0603G140NXT | 10.0 | 14.0 | 16.8 | 21.0 | 40 | 30 | 0.1 |
| SMD0603G150NXT | 12.0 | 15.0 | 18.0 | 22.5 | 42 | 30 | 0.1 |
| SMD0603G160NXT | 12.0 | 16.0 | 19.2 | 24.0 | 46 | 30 | 0.1 |
| SMD0603G180NXT | 14.0 | 18.0 | 21.6 | 27.0 | 54 | 30 | 0.1 |
| SMD0603G220NXT | 15.0 | 22.0 | 26.4 | 33.0 | 62 | 30 | 0.1 |
| SMD0603G260NXT | 20.0 | 26.0 | 31.2 | 39.0 | 72 | 30 | 0.1 |
| SMD0603G280NXT | 21.0 | 28.0 | 33.6 | 42.0 | 78 | 30 | 0.1 |
| SMD0603G300NXT | 25.0 | 30.0 | 36.0 | 45.0 | 85 | 30 | 0.1 |
| SMD0603G380NXT | 30.0 | 38.0 | 45.6 | 57.0 | 101 | 30 | 0.1 |
| SMD0603G450NXT | 35.0 | 45.0 | 54.0 | 63.0 | 120 | 30 | 0.1 |
| SMD0805G3R0NXT | 2.2 | 3.0 | 3.6 | 5.4 | 10 | 40 | 0.1 |
| SMD0805G3R3NXT | 2.5 | 3.3 | 4.0 | 6.0 | 10 | 40 | 0.1 |
| SMD0805G5R0NXT | 3.5 | 5.0 | 6.0 | 9.0 | 14 | 40 | 0.1 |
| SMD0805G5R6NXT | 4.0 | 5.6 | 6.7 | 10.0 | 15.5 | 40 | 0.1 |
| SMD0805G8R0NXT | 5.7 | 8.0 | 9.6 | 14.4 | 21.5 | 40 | 0.1 |
| SMD0805G9R0NXT | 6.0 | 9.0 | 10.8 | 16.2 | 25 | 40 | 0.1 |
| SMD0805G110NXT | 8.0 | 11.0 | 13.2 | 16.5 | 30 | 40 | 0.1 |
| SMD0805G120NXT | 9.0 | 12.0 | 14.4 | 18.0 | 32 | 40 | 0.1 |
| SMD0805G140NXT | 10.0 | 14.0 | 16.8 | 21.0 | 40 | 40 | 0.1 |
| SMD0805G160NXT | 12.0 | 16.0 | 18.0 | 22.5 | 45 | 40 | 0.1 |
| SMD0805G180NXT | 14.0 | 18.0 | 21.6 | 27.0 | 54 | 40 | 0.1 |
| SMD0805G220NXT | 15.0 | 22.0 | 26.4 | 33.0 | 62 | 40 | 0.1 |
| SMD0805G260NXT | 20.0 | 26.0 | 31.2 | 39.0 | 73 | 40 | 0.1 |
| SMD0805G280NXT | 21.0 | 28.0 | 33.6 | 42.0 | 78 | 40 | 0.1 |
| SMD0805G300NXT | 25.0 | 30.0 | 36.0 | 45.0 | 85 | 40 | 0.1 |
| SMD0805G330NXT | 27.5 | 33.0 | 39.6 | 49.5 | 87.5 | 40 | 0.1 |
| SMD0805G350NXT | 29.0 | 35.0 | 42.0 | 52.5 | 93 | 40 | 0.1 |
| SMD0805G380NXT | 30.0 | 38.0 | 45.6 | 57.0 | 101 | 40 | 0.1 |
| SMD0805G390NXT | 30.0 | 39.0 | 46.8 | 58.5 | 105 | 40 | 0.1 |
| SMD0805G420NXT | 32.0 | 42.0 | 50.4 | 63.0 | 111 | 40 | 0.1 |
| SMD0805G450NXT | 35.0 | 45.0 | 54.0 | 67.5 | 120 | 40 | 0.1 |
| SMD0805G480NXT | 37.0 | 48.0 | 57.6 | 72.0 | 127 | 40 | 0.1 |
| SMD0805G560NXT | 40.0 | 56.0 | 67.2 | 84.0 | 150 | 40 | 0.1 |
| SMD0805G600NXT | 43.0 | 60.0 | 72.0 | 90.0 | 160 | 40 | 0.1 |
| SMD1206G3R3NXT | 2.0 | 3.3 | 4.0 | 6.0 | 10 | 100 | 1.0 |
| SMD1206G3R5NXT | 2.0 | 3.5 | 4.2 | 6.3 | 9.3 | 100 | 1.0 |
| SMD1206G3R6NXT | 2.0 | 3.6 | 4.3 | 6.5 | 9.5 | 100 | 1.0 |
| SMD1206G5R0NXT | 3.5 | 5.0 | 6.0 | 9.0 | 14.0 | 100 | 1.0 |
| SMD1206G5R5NXT | 3.5 | 5.5 | 6.6 | 9.9 | 14.5 | 100 | 1.0 |
| SMD1206G5R6NXT | 4.0 | 5.6 | 6.7 | 10.1 | 15.5 | 100 | 1.0 |
| SMD1206G8R0NXT | 5.7 | 8.0 | 9.6 | 14.4 | 21.5 | 100 | 1.0 |
| SMD1206G9R0NXT | 6.0 | 9.0 | 10.8 | 16.2 | 25 | 100 | 1.0 |
| SMD1206G110NXT | 8.0 | 11.0 | 13.2 | 16.5 | 30 | 100 | 1.0 |
| SMD1206G120NXT | 8.6 | 12.0 | 14.4 | 18.0 | 32 | 100 | 1.0 |
| SMD1206G140NXT | 11.0 | 14.0 | 16.8 | 21.0 | 40 | 100 | 1.0 |
| SMD1206G180NXT | 14.0 | 18.0 | 21.6 | 27.0 | 51 | 100 | 1.0 |
| SMD1206G200NXT | 16.0 | 20.0 | 24,0 | 30.0 | 53 | 100 | 1.0 |
| SMD1206G220NXT | 17.0 | 22.0 | 26.4 | 33.0 | 62 | 100 | 1.0 |
| SMD1206G240NXT | 18.0 | 24.0 | 28.8 | 36.0 | 67 | 100 | 1.0 |
| SMD1206G250NXT | 19.0 | 25.0 | 30.0 | 37.5 | 69 | 100 | 1.0 |
| SMD1206G260NXT | 20.0 | 26.0 | 31.2 | 39.0 | 73 | 100 | 1.0 |
| SMD1206G280NXT | 21.0 | 28.0 | 33.6 | 42.0 | 78 | 100 | 1.0 |
| SMD1206G300NXT | 25.0 | 30.0 | 36.0 | 45.0 | 85 | 100 | 1.0 |
| SMD1206G330NXT | 27.5 | 33.0 | 39.6 | 49.5 | 88 | 100 | 1.0 |
| SMD1206G350NXT | 29.0 | 35.0 | 42.0 | 52.5 | 93 | 100 | 1.0 |
| SMD1206G360NXT | 29.5 | 36.0 | 43.2 | 54.0 | 96 | 100 | 1.0 |
| SMD1206G380NXT | 30.0 | 38.0 | 45.6 | 57.0 | 101 | 100 | 1.0 |
| SMD1206G390NXT | 30.0 | 39.0 | 46.8 | 58.5 | 105 | 100 | 1.0 |
| SMD1206G420NXT | 32.0 | 42.0 | 50.4 | 63.0 | 111 | 100 | 1.0 |
| SMD1206G450NXT | 35.0 | 45.0 | 54.0 | 67.5 | 122 | 100 | 1.0 |
| SMD1206G480NXT | 37.0 | 48.0 | 57.6 | 72.0 | 128 | 100 | 1.0 |
| SMD1206G500NXT | 38.0 | 50.0 | 60.0 | 75.0 | 135 | 100 | 1.0 |
| SMD1206G560NXT | 40.0 | 56.0 | 67.2 | 84.0 | 150 | 100 | 1.0 |
| SMD1206G600NXT | 43.0 | 60.0 | 72.0 | 90.0 | 160 | 100 | 1.0 |
| SMD1206G650NXT | 47.0 | 65.0 | 78.0 | 117.0 | 172 | 100 | 1.0 |
| SMD1206G680NXT | 49.0 | 68.0 | 81.6 | 102.0 | 180 | 100 | 1.0 |
| SMD1206G750NXT | 50.0 | 75.0 | 90.0 | 112.5 | 200 | 100 | 1.0 |
| SMD1206G850NXT | 60.0 | 85.0 | 102.0 | 127.5 | 225 | 100 | 1.0 |
| SMD1206G101NXT | 67.0 | 100.0 | 120.0 | 150.0 | 265 | 100 | 1.0 |
| SMD1210G5R6NXT | 4.0 | 5.6 | 6.7 | 10.1 | 15.5 | 250 | 1.5 |
| SMD1210G8R0NXT | 5.7 | 8.0 | 9.6 | 14.4 | 21.5 | 250 | 1.5 |
| SMD1210G130NXT | 10.0 | 13.0 | 15.6 | 19.5 | 35 | 250 | 1.5 |
| SMD1210G140NXT | 11.0 | 14.0 | 16.8 | 21.0 | 40 | 250 | 1.5 |
| SMD1210G160NXT | 13.0 | 16.0 | 19.2 | 24.0 | 43 | 250 | 1.5 |
| SMD1210G180NXT | 14.0 | 18.0 | 21.6 | 27.0 | 51 | 250 | 1.5 |
| SMD1210G200NXT | 16.0 | 20.0 | 24.0 | 30.0 | 55 | 250 | 1.5 |
| SMD1210G220NXT | 17.0 | 22.0 | 26.4 | 33.0 | 62 | 250 | 1.5 |
| SMD1210G250NXT | 19.3 | 25.0 | 30.0 | 37.5 | 67 | 250 | 1.5 |
| SMD1210G260NXT | 20.0 | 26.0 | 31.2 | 39.0 | 73 | 250 | 1.5 |
| SMD1210G270NXT | 20.0 | 27.0 | 32.4 | 40.5 | 75 | 250 | 1.5 |
| SMD1210G280NXT | 21.0 | 28.0 | 33.6 | 39.0 | 78 | 250 | 1.5 |
| SMD1210G300NXT | 25.0 | 30.0 | 36.0 | 45.0 | 85 | 250 | 1.5 |
| SMD1210G330NXT | 27.5 | 33.0 | 39.6 | 49.5 | 88 | 250 | 1.5 |
| SMD1210G350NXT | 29.0 | 35.0 | 42.0 | 52.5 | 93 | 250 | 1.5 |
| SMD1210G380NXT | 30.0 | 38.0 | 45.6 | 57.0 | 101 | 250 | 1.5 |
| SMD1210G400NXT | 30.0 | 40.0 | 48.0 | 60.0 | 105 | 250 | 1.5 |
| SMD1210G420NXT | 32.0 | 42.0 | 54.0 | 63.0 | 111 | 250 | 1.5 |
| SMD1210G440NXT | 33.0 | 44.0 | 52.8 | 66.0 | 117 | 250 | 1.5 |
| SMD1210G450NXT | 35.0 | 45.0 | 54.0 | 67.5 | 125 | 250 | 1.5 |
| SMD1210G470NXT | 36.5 | 47.0 | 56.4 | 70.5 | 126 | 250 | 1.5 |
| SMD1210G480NXT | 37.0 | 48.0 | 57.6 | 72.0 | 128 | 250 | 1.5 |
| SMD1210G500NXT | 38.0 | 50.0 | 60.0 | 75.0 | 135 | 250 | 1.5 |
| SMD1210G560NXT | 40.0 | 56.0 | 67.2 | 84.0 | 150 | 250 | 1.5 |
| SMD1210G600NXT | 43.0 | 60.0 | 72.0 | 90.0 | 160 | 250 | 1.5 |
| SMD1210G650NXT | 47.0 | 65.0 | 78.0 | 97.5 | 172 | 250 | 1.5 |
| SMD1210G750NXT | 50.0 | 75.0 | 90.0 | 112.5 | 200 | 250 | 1.5 |
| SMD1812H5R6NXT | 4.0 | 5.6 | 6.4 | 9.6 | 17 | 500 | 2.0 |
| SMD1812H8R0NXT | 6.0 | 8.0 | 8.8 | 13.2 | 27 | 500 | 2.0 |
| SMD1812H110NXT | 8.0 | 11.0 | 12.75 | 17.25 | 30 | 500 | 2.0 |
| SMD1812H140NXT | 11.0 | 14.0 | 16.8 | 21.0 | 40 | 800 | 2.3 |
| SMD1812H180NXT | 14.0 | 18.0 | 21.6 | 27.0 | 51 | 800 | 2.3 |
| SMD1812H200NXT | 16.0 | 20.0 | 24.0 | 30.0 | 56 | 800 | 2.3 |
| SMD1812H220NXT | 17.0 | 22.0 | 26.4 | 33.0 | 62 | 800 | 2.3 |
| SMD1812G240NXT | 18.0 | 24.0 | 28.8 | 36.0 | 67 | 800 | 2.3 |
| SMD1812H280NXT | 21.0 | 28.0 | 33.6 | 42.0 | 78 | 800 | 2.3 |
| SMD1812H300NXT | 25.0 | 30.0 | 36.0 | 45.0 | 83 | 800 | 2.3 |
| SMD1812H350NXT | 29.0 | 35.0 | 42.0 | 52.5 | 93 | 800 | 2.3 |
| SMD1812H380NXT | 30.0 | 38.0 | 45.6 | 57.0 | 101 | 800 | 2.3 |
| SMD1812H400NXT | 30.0 | 40.0 | 48.0 | 60.0 | 106 | 800 | 2.3 |
| SMD1812H420NXT | 32.0 | 42.0 | 50.4 | 63.0 | 111 | 800 | 2.3 |
| SMD1812H450NXT | 35.0 | 45.0 | 54.0 | 67.5 | 125 | 800 | 2.3 |
| SMD1812H470NXT | 36.5 | 47.0 | 56.4 | 70.5 | 126 | 800 | 2.3 |
| SMD1812G480NXT | 37.0 | 48.0 | 57.6 | 72.0 | 132 | 800 | 2.3 |
| SMD1812H500NXT | 38.5 | 50.0 | 60.0 | 75.0 | 135 | 800 | 2.3 |
| SMD1812H560NXT | 40.0 | 56.0 | 67.2 | 84.0 | 150 | 800 | 2.3 |
| SMD1812H600NXT | 43.0 | 60.0 | 72.0 | 90.0 | 160 | 800 | 2.3 |
| SMV1812H680NXT | 49.0 | 68.0 | 81.6 | 102.0 | 180 | 800 | 2.3 |
| SMV1812H850NXT | 60.0 | 85.0 | 90.0 | 110.0 | 190 | 800 | 2.3 |
| SMD2220H5R6NXT | 4.0 | 5.6 | 6.4 | 9.6 | 17 | 1200 | 2.0 |
| SMD2220H8R0NXT | 6.0 | 8.0 | 8.8 | 13.2 | 27 | 1200 | 2.0 |
| SMD2220H110NXT | 8.0 | 11.0 | 12.75 | 17.25 | 30 | 1200 | 2.0 |
| SMD2220H140NXT | 11.0 | 14.0 | 16.8 | 21.0 | 40 | 1200 | 2.3 |
| SMD2220H180NXT | 14.0 | 18.0 | 21.6 | 27.0 | 51 | 1200 | 7.5 |
| SMD2220H220NXT | 17.0 | 22.0 | 26.4 | 33.0 | 62 | 1200 | 7.5 |
| SMD2220H270NXT | 20.0 | 27.0 | 32.4 | 40.5 | 75 | 1200 | 7.5 |
| SMD2220H300NXT | 25.0 | 30.0 | 36.0 | 45.0 | 85 | 1200 | 7.5 |
| SMD2220H380NXT | 30.0 | 38.0 | 42.3 | 51.7 | 77 | 1000 | 7.5 |
| SMD2220H450NXT | 35.0 | 45.0 | 50.4 | 61.6 | 90 | 1000 | 7.5 |
| SMD2220H560NXT | 40.0 | 56.0 | 61.2 | 74.8 | 110 | 800 | 7.5 |
| SMD2220H650NXT | 50.0 | 65.0 | 83.2 | 96.8 | 135 | 800 | 7.5 |
| SMD2220H850NXT | 60.0 | 85.0 | 90.0 | 110.0 | 165 | 800 | 7.5 |
| SMD2220H201NXT | 140.0 | 200.0 | 243.0 | 297.0 | 475 | 400 | 8.5 |
| SMD3220H101NXT | 75.0 | 100.0 | 108 | 132 | 200 | 500 | 3.0 |
| SMD3220G201NXT | 150 | 200 | 216 | 264 | 360 | 500 | 3.0 |
| SMD3220G221NXT | 175 | 220 | 243 | 297 | 380 | 500 | 3.0 |
| SMD3220G321NXT | 250 | 320 | 351 | 429 | 650 | 500 | 3.0 |
| SMD3220G351NXT | 275 | 350 | 387 | 473 | 710 | 500 | 4.5 |
| SMD3220G381NXT | 300 | 385 | 423 | 517 | 775 | 500 | 5.0 |
陶瓷封装大尺寸高能贴片压敏电阻
型号 | 工作电压 | 压敏电压 | 最大限制电压 | 流通量 | 最大能量 | 电容量 | |||
| Vac | Vdc | V1mA(V) | Vc(V) | IN(A) | Et(J) | CP(pF) | |||
| Vb(V) | 8/20μs | Ip(A) | 8/20μs | 10/1000μs | 1KHz/1V | ||||
| SMD3225H140NXT | 11 | 14 | 18 | ±10% | 36 | 1 | 150 | 0.6 | 1750 |
| SMD3225H180NXT | 14 | 18 | 22 | ±10% | 43 | 1 | 150 | 0.7 | 1450 |
| SMD3225H220NXT | 17 | 22 | 27 | ±10% | 53 | 1 | 150 | 0.9 | 1200 |
| SMD3225H260NXT | 20 | 26 | 33 | ±10% | 65 | 1 | 150 | 1.1 | 980 |
| SMD3225H310NXT | 25 | 31 | 39 | ±10% | 77 | 1 | 150 | 1.2 | 850 |
| SMD3225H380NXT | 30 | 38 | 47 | ±10% | 93 | 1 | 150 | 1.5 | 720 |
| SMD3225H450NXT | 35 | 45 | 56 | ±10% | 110 | 1 | 150 | 1.8 | 620 |
| SMD3225H560NXT | 40 | 56 | 68 | ±10% | 135 | 1 | 150 | 2.2 | 520 |
| SMD3225H650NXT | 50 | 65 | 82 | ±10% | 135 | 5 | 400 | 2.5 | 300 |
| SMD3225H850NXT | 60 | 85 | 100 | ±10% | 165 | 5 | 400 | 3.0 | 250 |
| SMD3225H101NXT | 75 | 100 | 120 | ±10% | 200 | 5 | 400 | 4.0 | 210 |
| SMD3225H121NXT | 95 | 125 | 150 | ±10% | 250 | 5 | 400 | 6.0 | 135 |
| SMD3225H151NXT | 115 | 150 | 180 | ±10% | 300 | 5 | 400 | 6.5 | 110 |
| SMD3225H171NXT | 130 | 170 | 205 | ±10% | 340 | 5 | 400 | 7.0 | 100 |
| SMD3225H181NXT | 140 | 180 | 220 | ±10% | 360 | 5 | 400 | 7.5 | 95 |
| SMD3225H201NXT | 150 | 200 | 240 | ±10% | 395 | 5 | 400 | 9.0 | 90 |
| SMD3225H221NXT | 175 | 225 | 270 | ±10% | 455 | 5 | 400 | 9.5 | 75 |
| SMD3225H301NXT | 230 | 300 | 360 | ±10% | 595 | 5 | 400 | 10.0 | 60 |
| SMD3225H321NXT | 250 | 320 | 390 | ±10% | 650 | 5 | 400 | 11.0 | 55 |
| SMD3225H351NXT | 275 | 350 | 430 | ±10% | 710 | 5 | 400 | 13.0 | 50 |
| SMD3225H381NXT | 300 | 385 | 470 | ±10% | 775 | 5 | 400 | 15.0 | 45 |
| SMD3225H411NXT | 320 | 410 | 510 | ±10% | 845 | 5 | 400 | 16.5 | 40 |
| SMD3225H451NXT | 350 | 450 | 560 | ±10% | 930 | 5 | 400 | 18.0 | 35 |
| SMD4032H140NXT | 11 | 14 | 18 | ±10% | 36 | 2.5 | 300 | 1.1 | 2750 |
| SMD4032H180NXT | 14 | 18 | 22 | ±10% | 43 | 2.5 | 300 | 1.3 | 2300 |
| SMD4032H220NXT | 17 | 22 | 27 | ±10% | 53 | 2.5 | 300 | 1.6 | 1900 |
| SMD4032H260NXT | 20 | 26 | 33 | ±10% | 65 | 2.5 | 300 | 2.0 | 1600 |
| SMD4032H310NXT | 25 | 31 | 39 | ±10% | 77 | 2.5 | 300 | 2.4 | 1400 |
| SMD4032H380NXT | 30 | 38 | 47 | ±10% | 93 | 2.5 | 300 | 2.8 | 1200 |
| SMD4032H450NXT | 35 | 45 | 56 | ±10% | 110 | 2.5 | 300 | 3.4 | 1050 |
| SMD4032H560NXT | 40 | 56 | 68 | ±10% | 135 | 2.5 | 300 | 4.1 | 900 |
| SMD4032H650NXT | 50 | 65 | 82 | ±10% | 135 | 10 | 1200 | 6.5 | 530 |
| SMD4032H850NXT | 60 | 85 | 100 | ±10% | 165 | 10 | 1200 | 7.0 | 480 |
| SMD4032H101NXT | 75 | 100 | 120 | ±10% | 200 | 10 | 1200 | 9.0 | 430 |
| SMD4032H121NXT | 95 | 125 | 150 | ±10% | 250 | 10 | 1200 | 11.0 | 260 |
| SMD4032H151NXT | 115 | 150 | 180 | ±10% | 300 | 10 | 1200 | 13.0 | 220 |
| SMD4032H171NXT | 130 | 170 | 205 | ±10% | 340 | 10 | 1200 | 15.0 | 200 |
| SMD4032H181NXT | 140 | 180 | 220 | ±10% | 360 | 10 | 1200 | 18.0 | 180 |
| SMD4032H201NXT | 150 | 200 | 240 | ±10% | 395 | 10 | 1200 | 18.5 | 170 |
| SMD4032H221NXT | 175 | 225 | 270 | ±10% | 455 | 10 | 1200 | 21.0 | 150 |
| SMD4032H301NXT | 230 | 300 | 360 | ±10% | 595 | 10 | 1200 | 23.0 | 115 |
| SMD4032H321NXT | 250 | 320 | 390 | ±10% | 650 | 10 | 1200 | 25.0 | 105 |
| SMD4032H351NXT | 275 | 350 | 430 | ±10% | 710 | 10 | 1200 | 29.0 | 95 |
| SMD4032H381NXT | 300 | 385 | 470 | ±10% | 775 | 10 | 1200 | 30.0 | 90 |
| SMD4032H411NXT | 320 | 410 | 510 | ±10% | 845 | 10 | 1200 | 33.0 | 85 |
| SMD4032H451NXT | 350 | 450 | 560 | ±10% | 930 | 10 | 1200 | 33.0 | 80 |
| SMD4032H611NXT | 460 | 611 | 750 | ±10% | 1235 | 10 | 1200 | 50.5 | 55 |
| SMD4840G101NXT | 75 | 100 | 120 | ±10% | 200 | 10 | 1500 | - | 350 |
| SMD4840G321NXT | 250 | 320 | 390 | ±10% | 650 | 10 | 1500 | - | 200 |
| SMD4840G351NXT | 275 | 350 | 430 | ±10% | 710 | 10 | 1500 | - | 180 |
| SMD4840G381NXT | 300 | 385 | 470 | ±10% | 775 | 10 | 1500 | - | 150 |
4.SMD塑封片式压敏电阻外型结构和尺寸：(mm)
规格 | 电压范围 | 外形尺寸（mm） | |||
| 英制 | 公制 | V | L | W | H |
| 3225 | 08CL | V1mA=180~270 | 8.00 ± 0.30 | 6.30 ±0.30 | 3.2 ± 0.30 |
| V1mA=360~560 | 4.5 ± 0.30 | ||||
| 4032 | 10CL | V1mA=180~270 | 10.0 ± 0.30 | 8.00 ±0.30 | 3.2 ± 0.30 |
| V1mA=360~750 | 4.5 ± 0.30 | ||||
4.焊盘尺寸：(mm)
规格 | 外形尺寸（mm） | ||||
| 英制 | 公制 | A | B | C | L |
| 3225 | 08CL | 3.5 | 2.8 | 4.5 | 10.1 |
| 4032 | 10CL | 3.5 | 2.8 | 6.5 | 10.1 |
5.SSMD3225-SSMD4032系列贴片压敏电阻主要技术参数：
型号 | 工作电压 | 压敏电压 | 最大限制电压 | 流通量 | 最大能量 | 电容量 | |||
| Vac | Vdc | V1mA(V) | Vc(V) | IN(A) | Et(J) | CP(pF) | |||
| Vb(V) | 8/20μs | Ip(A) | 8/20μs | 10/1000μs | 1KHz/1V | ||||
| SSMD3225H140NT | 11 | 14 | 18 | ±10% | 36 | 1 | 150 | 0.6 | 1750 |
| SSMD3225H180NT | 14 | 18 | 22 | ±10% | 43 | 1 | 150 | 0.7 | 1450 |
| SSMD3225H220NT | 17 | 22 | 27 | ±10% | 53 | 1 | 150 | 0.9 | 1200 |
| SSMD3225H260NT | 20 | 26 | 33 | ±10% | 65 | 1 | 150 | 1.1 | 980 |
| SSMD3225H310NT | 25 | 31 | 39 | ±10% | 77 | 1 | 150 | 1.2 | 850 |
| SSMD3225H380NT | 30 | 38 | 47 | ±10% | 93 | 1 | 150 | 1.5 | 720 |
| SSMD3225H450NT | 35 | 45 | 56 | ±10% | 110 | 1 | 150 | 1.8 | 620 |
| SSMD3225H560NT | 40 | 56 | 68 | ±10% | 135 | 1 | 150 | 2.2 | 520 |
| SSMD3225H650NT | 50 | 65 | 82 | ±10% | 135 | 5 | 400 | 2.5 | 300 |
| SSMD3225H850NT | 60 | 85 | 100 | ±10% | 165 | 5 | 400 | 3.0 | 250 |
| SSMD3225H101NT | 75 | 100 | 120 | ±10% | 200 | 5 | 400 | 4.0 | 210 |
| SSMD3225H121NT | 95 | 125 | 150 | ±10% | 250 | 5 | 400 | 6.0 | 135 |
| SSMD3225H151NT | 115 | 150 | 180 | ±10% | 300 | 5 | 400 | 6.5 | 110 |
| SSMD3225H171NT | 130 | 170 | 205 | ±10% | 340 | 5 | 400 | 7.0 | 100 |
| SSMD3225H181NT | 140 | 180 | 220 | ±10% | 360 | 5 | 400 | 7.5 | 95 |
| SSMD3225H201NT | 150 | 200 | 240 | ±10% | 395 | 5 | 400 | 9.0 | 90 |
| SSMD3225H221NT | 175 | 225 | 270 | ±10% | 455 | 5 | 400 | 9.5 | 75 |
| SSMD3225H301NT | 230 | 300 | 360 | ±10% | 595 | 5 | 400 | 10.0 | 60 |
| SSMD3225H321NT | 250 | 320 | 390 | ±10% | 650 | 5 | 400 | 11.0 | 55 |
| SSMD3225H351NT | 275 | 350 | 430 | ±10% | 710 | 5 | 400 | 13.0 | 50 |
| SSMD3225H381NT | 300 | 385 | 470 | ±10% | 775 | 5 | 400 | 15.0 | 45 |
| SSMD3225H411NT | 320 | 410 | 510 | ±10% | 845 | 5 | 400 | 16.5 | 40 |
| SSMD3225H451NT | 350 | 450 | 560 | ±10% | 930 | 5 | 400 | 18.0 | 35 |
| SSMD4032H140NT | 11 | 14 | 18 | ±10% | 36 | 2.5 | 300 | 1.1 | 2750 |
| SSMD4032H180NT | 14 | 18 | 22 | ±10% | 43 | 2.5 | 300 | 1.3 | 2300 |
| SSMD4032H220NT | 17 | 22 | 27 | ±10% | 53 | 2.5 | 300 | 1.6 | 1900 |
| SSMD4032H260NT | 20 | 26 | 33 | ±10% | 65 | 2.5 | 300 | 2.0 | 1600 |
| SSMD4032H310NT | 25 | 31 | 39 | ±10% | 77 | 2.5 | 300 | 2.4 | 1400 |
| SSMD4032H380NT | 30 | 38 | 47 | ±10% | 93 | 2.5 | 300 | 2.8 | 1200 |
| SSMD4032H450NT | 35 | 45 | 56 | ±10% | 110 | 2.5 | 300 | 3.4 | 1050 |
| SSMD4032H560NT | 40 | 56 | 68 | ±10% | 135 | 2.5 | 300 | 4.1 | 900 |
| SSMD4032H650NT | 50 | 65 | 82 | ±10% | 135 | 10 | 1200 | 6.5 | 530 |
| SSMD4032H850NT | 60 | 85 | 100 | ±10% | 165 | 10 | 1200 | 7.0 | 480 |
| SSMD4032H101NT | 75 | 100 | 120 | ±10% | 200 | 10 | 1200 | 9.0 | 430 |
| SSMD4032H121NT | 95 | 125 | 150 | ±10% | 250 | 10 | 1200 | 11.0 | 260 |
| SSMD4032H151NT | 115 | 150 | 180 | ±10% | 300 | 10 | 1200 | 13.0 | 220 |
| SSMD4032H171NT | 130 | 170 | 205 | ±10% | 340 | 10 | 1200 | 15.0 | 200 |
| SSMD4032H181NT | 140 | 180 | 220 | ±10% | 360 | 10 | 1200 | 18.0 | 180 |
| SSMD4032H201NT | 150 | 200 | 240 | ±10% | 395 | 10 | 1200 | 18.5 | 170 |
| SSMD4032H221NT | 175 | 225 | 270 | ±10% | 455 | 10 | 1200 | 21.0 | 150 |
| SSMD4032H301NT | 230 | 300 | 360 | ±10% | 595 | 10 | 1200 | 23.0 | 115 |
| SSMD4032H321NT | 250 | 320 | 390 | ±10% | 650 | 10 | 1200 | 25.0 | 105 |
| SSMD4032H351NT | 275 | 350 | 430 | ±10% | 710 | 10 | 1200 | 29.0 | 95 |
| SSMD4032H381NT | 300 | 385 | 470 | ±10% | 775 | 10 | 1200 | 30.0 | 90 |
| SSMD4032H411NT | 320 | 410 | 510 | ±10% | 845 | 10 | 1200 | 33.0 | 85 |
| SSMD4032H451NT | 350 | 450 | 560 | ±10% | 930 | 10 | 1200 | 33.0 | 80 |
| SSMD4032H611NT | 460 | 611 | 750 | ±10% | 1235 | 10 | 1200 | 50.5 | 55 |
高能贴片压敏电阻在LED保护中的应用
| 用途 | 外形 | SMD贴片型 | 插件型 | ||||||||
| 系列 | SMD,SSMD贴片系列 | φ5系列 | φ7系列 | φ10系列 | |||||||
| 压敏电压 | 允许最大电路电压 | 型号 | 耐浪涌电流能力 | 型号 | 耐浪涌电流能力 | 型号 | 耐浪涌电流能力 | 型号 | 耐浪涌电流能力 | ||
| AC rms | DC | 8/20µs 1time | 8/20µs 1time | 8/20µs 1time | 8/20µs 1time | ||||||
| 用于AC 110 Vac | 200 V | 130 V | 170 V | 3225H171 | 400 A | MYG5D201K | 400 A | MYG7D201K | 600 A | MYG10D201K | 1250 A |
| 220 V | 140 V | 180 V | 3225H181 | 400 A | MYG5D221K | 400 A | MYG7D221K | 600 A | MYG10D221K | 1250 A | |
| 240 V | 150 V | 200 V | 3225H201 | 400 A | MYG5D241K | 400 A | MYG7D241K | 600 A | MYG10D241K | 1250 A | |
| 270 V | 175 V | 225 V | 3225H221 | 400 A | MYG5D271K | 400 A | MYG7D271K | 600 A | MYG10D271K | 1250 A | |
| 330 V | 210 V | 270 V | 3225H271 | 400 A | MYG5D331K | 400 A | MYG7D331K | 600 A | MYG10D331K | 1250 A | |
| 360 V | 230 V | 300 V | 3225H301 | 400 A | MYG5D361K | 400 A | MYG7D361K | 600 A | MYG10D361K | 1250 A | |
| 用于AC 220 Vac | 430 V | 275 V | 350 V | 3225H351 | 400 A | MYG5D471K | 400 A | MYG7D431K | 600 A | MYG10D431K | 1250 A |
| 470 V | 300 V | 385 V | 3225H381 | 400 A | MYG5D471K | 400 A | MYG7D471K | 600 A | MYG10D471K | 1250 A | |
| 510 V | 320 V | 410 V | MYG5D511K | 400 A | MYG7D511K | 600 A | MYG10D511K | 1250 A | |||
| 620 V | 385 V | 505 V | MYG10D621K | 1250 A | |||||||
| 680 V | 420 V | 560 V | MYG10D681K | 1250 A | |||||||
| 750 V | 460 V | 615 V | MYG10D751K | 1250 A | |||||||
| 820 V | 510 V | 670 V | MYG10D821K | 1250 A | |||||||
华巨电子贴片压敏电阻3223和4032与EPCOS替换对照表
华巨型号 | EPCOS型号 | EPCOS Ordering code |
| SSMD3225H140NT | CU3225K11G2 | B72650M0110K072 |
| SSMD3225H180NT | CU3225K14G2 | B72650M0140K072 |
| SSMD3225H220NT | CU3225K17G2 | B72650M0170K072 |
| SSMD3225H260NT | CU3225K20G2 | B72650M0200K072 |
| SSMD3225H310NT | CU3225K25G2 | B72650M0250K072 |
| SSMD3225H380NT | CU3225K30G2 | B72650M0300K072 |
| SSMD3225H450NT | CU3225K35G2 | B72650M0350K072 |
| SSMD3225H560NT | CU3225K40G2 | B72650M0400K072 |
| SSMD3225H650NT | CU3225K50G2 | B72650M0500K072 |
| SSMD3225H850NT | CU3225K60G2 | B72650M0600K072 |
| SSMD3225H101NT | CU3225K75G2 | B72650M0750K072 |
| SSMD3225H121NT | CU3225K95G2 | B72650M0950K072 |
| SSMD3225H151NT | CU3225K115G2 | B72650M0111K072 |
| SSMD3225H171NT | CU3225K130G2 | B72650M0131K072 |
| SSMD3225H181NT | CU3225K140G2 | B72650M0141K072 |
| SSMD3225H201NT | CU3225K150G2 | B72650M0151K072 |
| SSMD3225H221NT | CU3225K175G2 | B72650M0171K072 |
| SSMD3225H301NT | CU3225K230G2 | B72650M0231K072 |
| SSMD3225H321NT | CU3225K250G2 | B72650M0251K072 |
| SSMD3225H351NT | CU3225K275G2 | B72650M0271K072 |
| SSMD3225H381NT | CU3225K300G2 | B72650M0301K072 |
| SSMD3225H411NT | — | — |
| SSMD3225H451NT | — | — |
| SSMD4032H140NT | CU4032K11G2 | B72660M0110K072 |
| SSMD4032H180NT | CU4032K14G2 | B72660M0140K072 |
| SSMD4032H220NT | CU4032K17G2 | B72660M0170K072 |
| SSMD4032H260NT | CU4032K20G2 | B72660M0200K072 |
| SSMD4032H310NT | CU4032K25G2 | B72660M0250K072 |
| SSMD4032H380NT | CU4032K30G2 | B72660M0300K072 |
| SSMD4032H450NT | CU4032K35G2 | B72660M0350K072 |
| SSMD4032H560NT | CU4032K40G2 | B72660M0400K072 |
| SSMD4032H650NT | CU4032K50G2 | B72660M0500K072 |
| SSMD4032H850NT | CU4032K60G2 | B72660M0600K072 |
| SSMD4032H101NT | CU4032K75G2 | B72660M0750K072 |
| SSMD4032H121NT | CU4032K95G2 | B72660M0950K072 |
| SSMD4032H151NT | CU4032K115G2 | B72660M0111K072 |
| SSMD4032H171NT | CU4032K130G2 | B72660M0131K072 |
| SSMD4032H181NT | CU4032K140G2 | B72660M0141K072 |
| SSMD4032H201NT | CU4032K150G2 | B72660M0151K072 |
| SSMD4032H221NT | CU4032K175G2 | B72660M0171K072 |
| SSMD4032H301NT | CU4032K230G2 | B72660M0231K072 |
| SSMD4032H321NT | CU4032K250G2 | B72660M0251K072 |
| SSMD4032H351NT | CU4032K275G2 | B72660M0271K072 |
| SSMD4032H381NT | CU4032K300G2 | B72660M0301K072 |
| SSMD4032H411NT | — | — |
| SSMD4032H451NT | — | — |
| SSMD4032H611NT | — | — |
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