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压敏电阻

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公司名称:南京华巨电子有限公司
所属类别:电源配套分类>>电子元件
电子信箱:huaju@sinochip.net
联系电话:025-52153215/52153380
联 系 人:金坤
更新时间:2013-7-3 21:35:02
 
产品详情
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.片式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

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)
Vb(V)

8/20μs 1A

8/20μs 10/1000μs
SMD0402G3R3NXT 2.5 3.3 5.0 ±20% 10 10 0.02
SMD0402G5R6NXT 4.0 5.6 8.0 ±20% 15.5 10 0.02
SMD0402G8R0NXT 5.7 8.0 12.0 ±25% 25 10 0.05
SMD0402G9R0NXT 6.0 9.0 14.0 ±25% 25 10 0.05
SMD0402G110NXT 7.8 11 17.0 ±25% 35 10 0.05
SMD0402G110NXT 8.0 12 18.0 ±25% 35 10 0.05
SMD0402G140NXT 10 14 21.0 ±25% 45 10 0.05
SMD0405G180NXT 14 18 27.0 ±25% 53 10 0.05
SMD0405G220NXT 17 22 33.0 ±25% 58 10 0.05
SMD0402G260NXT 20 26 39.0 ±25% 60 10 0.05
SMD0402G300NXT 25 30 45.0 ±25% 72 10 0.05
SMD0402G380NXT 30 38 57.0 ±25% 85 10 0.05
SMD0603G3R0NXT 2.2 3.0 4.5 ±20% 10 20 0.05
SMD0603G3R3NXT 2.5 3.3 5.0 ±20% 10 20 0.05
SMD0603G5R6NXT 4.0 5.6 8.0 ±20% 15.5 20 0.05
SMD0603G8R0NXT 5.7 8.0 12.0 ±25% 25 30 0.10
SMD0603G9R0NXT 6.0 9.0 14.0 ±25% 25 30 0.10
SMD0603G110NXT 8.0 11.0 17.0 ±25% 28 30 0.10
SMD0603G120NXT 9.0 12.0 18.0 ±25% 30 30 0.10
SMD0603G140NXT 10.0 14.0 21.0 ±25% 35 30 0.10
SMD0603G160NXT 12.0 16.0 24.0 ±25% 37 30 0.10
SMD0603G180NXT 14.0 18.0 27.0 ±25% 52 30 0.10
SMD0603G220NXT 15.0 22.0 33.0 ±25% 58 30 0.10
SMD0603G260NXT 20.0 26.0 39.0 ±25% 65 30 0.10
SMD0603G300NXT 22.0 30.0 45.0 ±25% 72 30 0.10
SMD0603G380NXT 30.0 38.0 54.0 ±25% 81 30 0.10
SMD0603G450NXT 35.0 45.0 68.0 ±25% 100 30 0.10
SMD0805G3R0NXT 2.2 3.0 4.8 ±20% 10 30 0.10
SMD0805G3R3NXT 2.5 3.3 5.0 ±20% 10 30 0.10
SMD0805G5R6NXT 4.0 5.6 8.0 ±25% 15.5 30 0.10
SMD0805G8R0NXT 5.7 8.0 12.0 ±25% 25 30 0.10
SMD0805G9R0NXT 6.0 9.0 14.0 ±25% 25 30 0.10
SMD0805G110NXT 8.0 11.0 17.0 ±25% 28 35 0.10
SMD0805G120NXT 9.0 12.0 18.0 ±25% 30 35 0.10
SMD0805G140NXT 10.0 14.0 21.0 ±25% 35 40 0.20
SMD0805G160NXT 12.0 16.0 24.0 ±25% 37 40 0.20
SMD0805G180NXT 14.0 18.0 27.0 ±25% 52 40 0.20
SMD0805G220NXT 15.0 22.0 33.0 ±25% 58 40 0.20
SMD0805G260NXT 20.0 26.0 39.0 ±25% 65 40 0.20
SMD0805G300NXT 22.0 30.0 45.0 ±25% 72 40 0.20
SMD0805G380NXT 30.0 38.0 57.0 ±25% 81 40 0.20
SMD0805G450NXT 35.0 45.0 68.0 ±25% 100 40 0.20
SMD1206G3R0NXT 2.2 3.0 4.8 ±20% 10 40 0.20
SMD1206G3R3NXT 2.5 3.3 5.0 ±20% 10 40 0.20
SMD1206G5R6NXT 4.0 5.6 8.0 ±20% 15.5 40 0.20
SMD1206G8R0NXT 5.7 8.0 12.0 ±25% 25 40 0.20
SMD1206G9R0NXT 6.0 9.0 14.0 ±25% 25 50 0.20
SMD1206G110NXT 8.0 11.0 17.0 ±25% 28 50 0.20
SMD1206G120NXT 9.0 12.0 18.0 ±25% 30 50 0.20
SMD1206G140NXT 10.0 14.0 21.0 ±25% 35 60 0.20
SMD1206G160NXT 12.0 16.0 24.0 ±25% 37 60 0.20
SMD1206G180NXT 14.0 18.0 27.0 ±25% 52 80 0.30
SMD1206G220NXT 15.0 22.0 33.0 ±25% 58 80 0.30
SMD1206G260NXT 20.0 26.0 39.0 ±25% 65 100 0.40
SMD1206G300NXT 22.0 30.0 45.0 ±25% 72 100 0.40
SMD1206G380NXT 30.0 38.0 57.0 ±25% 81 100 0.40
SMD1206G400NXT 31.0 40.0 60.0 ±25% 90 100 0.40
SMD1206G450NXT 32.0 45.0 68.0 ±25% 100 100 0.40
SMD1206G480NXT 34.0 48.0 72.0 ±25% 110 120 0.50
SMD1206G560NXT 40.0 56.0 84.0 ±25% 136 120 0.50
SMD1206G750NXT 56.0 75.0 110.0 ±25% 150 130 0.60
SMD1210G5R6NXT 4.0 5.6 8.0 ±20% 15.5 80 0.20
SMD1210G8R0NXT 5.7 8.0 12.0 ±20% 25 100 0.50
SMD1210G9R0NXT 6.0 9.0 14.0 ±25% 25 100 0.50
SMD1210G110NXT 8.0 11.0 17.0 ±25% 28 100 0.50
SMD1210G120NXT 9.0 12.0 18.0 ±25% 30 100 0.50
SMD1210G140NXT 10.0 14.0 21.0 ±25% 35 150 1.0
SMD1210G160NXT 12.0 16.0 24.0 ±25% 37 150 1.0
SMD1210G180NXT 14.0 18.0 27.0 ±25% 52 150 1.0
SMD1210G220NXT 15.0 22.0 33.0 ±25% 58 180 1.0
SMD1210G260NXT 20.0 26.0 39.0 ±25% 65 200 1.2
SMD1210G300NXT 22.0 30.0 45.0 ±25% 72 200 1.2
SMD1210G380NXT 30.0 38.0 57.0 ±25% 81 200 1.2
SMD1210G400NXT 31.0 40.0 60.0 ±25% 90 200 1.50
SMD1210G450NXT 32.0 45.0 68.0 ±25% 100 200 1.50
SMD1210G480NXT 34.0 48.0 72.0 ±25% 110 250 2.0
SMD1210G560NXT 40.0 56.0 84.0 ±25% 136 250 2.0
SMD1210G750NXT 56.0 75.0 110.0 ±25% 200 250 2.0

SMD1812G180NXT

14.0

18

27 ±25%

38

400 1.0

SMD1812G220NXT

17.0

22

33 ±25%

45

400 1.0

SMD1812G250NXT

20.0

26

39 ±25%

45

400 1.0

SMD1812G280NXT

23.0

28

42 ±25%

45

400 1.0

SMD1812G300NXT

25.0

30

45 ±25%

55

400 1.0

SMD1812G380NXT

30.0

38

57 ±25%

77

400 1.0

SMD1812G480NXT

34.0

48

72 ±25%

80

400 1.0

SMD1812G560NXT

40.0

56.0

84 ±25%

120

500 2.0

SMD1812G750NXT

55.0

75.0

110 ±25%

120

500 2.0
SMD1812G850NXT 60.0 85.0 128 ±25% 160 500 2.0

SMD2220G180NXT

14.0

18

27 ±25%

38

600 2.0

SMD2220G250NXT

20.0

26

39 ±25%

45

600 2.0

SMD2220G300NXT

25.0

30

45 ±25%

55

600 2.0

SMD2220G380NXT

30.0

38

57 ±25%

77

600 2.0

SMD2220G470NXT

34.0

47

71 ±25%

85

600 2.0
SMD2220G101NXT 75.0 100.0 150 ±25% 200 600 2.5

4.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.SMD3225-SMD4032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
SMD3225G140NT 11 14 18 ±10% 36 1 150 0.6 1750
SMD3225G180NT 14 18 22 ±10% 43 1 150 0.7 1450
SMD3225G220NT 17 22 27 ±10% 53 1 150 0.9 1200
SMD3225G260NT 20 26 33 ±10% 65 1 150 1.1 980
SMD3225G310NT 25 31 39 ±10% 77 1 150 1.2 850
SMD3225G380NT 30 38 47 ±10% 93 1 150 1.5 720
SMD3225G450NT 35 45 56 ±10% 110 1 150 1.8 620
SMD3225G560NT 40 56 68 ±10% 135 1 150 2.2 520
SMD3225G650NT 50 65 82 ±10% 135 5 400 2.5 300
SMD3225G850NT 60 85 100 ±10% 165 5 400 3.0 250
SMD3225G101NT 75 100 120 ±10% 200 5 400 4.0 210
SMD3225G121NT 95 125 150 ±10% 250 5 400 6.0 135
SMD3225G151NT 115 150 180 ±10% 300 5 400 6.5 110
SMD3225G171NT 130 170 205 ±10% 340 5 400 7.0 100
SMD3225G181NT 140 180 220 ±10% 360 5 400 7.5 95
SMD3225G201NT 150 200 240

±10%

395 5 400 9.0 90
SMD3225G221NT 175 225 270

±10%

455 5 400 9.5 75
SMD3225G301NT 230 300 360

±10%

595 5 400 10.0 60
SMD3225G321NT 250 320 390

±10%

650 5 400 11.0 55
SMD3225G351NT 275 350 430 ±10% 710 5 400 13.0 50
SMD3225G381NT 300 385 470 ±10% 775 5 400 15.0 45
SMD3225G411NT 320 410 510 ±10% 845 5 400 16.5 40
SMD3225G451NT 350 450 560

±10%

930 5 400 18.0 35
SMD4032G140NT 11 14 18 ±10% 36 2.5 300 1.1 2750
SMD4032G180NT 14 18 22 ±10% 43 2.5 300 1.3 2300
SMD4032G220NT 17 22 27 ±10% 53 2.5 300 1.6 1900
SMD4032G260NT 20 26 33 ±10% 65 2.5 300 2.0 1600
SMD4032G310NT 25 31 39 ±10% 77 2.5 300 2.4 1400
SMD4032G380NT 30 38 47 ±10% 93 2.5 300 2.8 1200
SMD4032G450NT 35 45 56 ±10% 110 2.5 300 3.4 1050
SMD4032G560NT 40 56 68 ±10% 135 2.5 300 4.1 900
SMD4032G650NT 50 65 82 ±10% 135 10 1200 6.5 530
SMD4032G850NT 60 85 100 ±10% 165 10 1200 7.0 480
SMD4032G101NT 75 100 120 ±10% 200 10 1200 9.0 430
SMD4032G121NT 95 125 150 ±10% 250 10 1200 11.0 260
SMD4032G151NT 115 150 180 ±10% 300 10 1200 13.0 220
SMD4032G171NT 130 170 205 ±10% 340 10 1200 15.0 200
SMD4032G181NT 140 180 220 ±10% 360 10 1200 18.0 180
SMD4032G201NT 150 200 240

±10%

395 10 1200 18.5 170
SMD4032G221NT 175 225 270

±10%

455 10 1200 21.0 150
SMD4032G301NT 230 300 360

±10%

595 10 1200 23.0 115
SMD4032G321NT 250 320 390

±10%

650 10 1200 25.0 105
SMD4032G351NT 275 350 430 ±10% 710 10 1200 29.0 95
SMD4032G381NT 300 385 470 ±10% 775 10 1200 30.0 90
SMD4032G411NT 320 410 510 ±10% 845 10 1200 33.0 85
SMD4032G451NT 350 450 560

±10%

930 10 1200 33.0 80
SMD4032G611NT 460 611 750

±10%

1235 10 1200 50.5 55

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
SMD3225G140NT CU3225K11G2 B72650M0110K072 
SMD3225G180NT CU3225K14G2 B72650M0140K072
SMD3225G220NT CU3225K17G2 B72650M0170K072
SMD3225G260NT CU3225K20G2 B72650M0200K072
SMD3225G310NT CU3225K25G2 B72650M0250K072
SMD3225G380NT CU3225K30G2 B72650M0300K072
SMD3225G450NT CU3225K35G2 B72650M0350K072
SMD3225G560NT CU3225K40G2 B72650M0400K072
SMD3225G650NT CU3225K50G2 B72650M0500K072
SMD3225G850NT CU3225K60G2 B72650M0600K072
SMD3225G101NT CU3225K75G2 B72650M0750K072
SMD3225G121NT CU3225K95G2 B72650M0950K072
SMD3225G151NT CU3225K115G2 B72650M0111K072
SMD3225G171NT CU3225K130G2 B72650M0131K072
SMD3225G181NT CU3225K140G2 B72650M0141K072
SMD3225G201NT CU3225K150G2 B72650M0151K072
SMD3225G221NT CU3225K175G2 B72650M0171K072
SMD3225G301NT CU3225K230G2 B72650M0231K072
SMD3225G321NT CU3225K250G2 B72650M0251K072
SMD3225G351NT CU3225K275G2 B72650M0271K072
SMD3225G381NT CU3225K300G2 B72650M0301K072
SMD3225G411NT
SMD3225G451NT
SMD4032G140NT CU4032K11G2 B72660M0110K072
SMD4032G180NT CU4032K14G2 B72660M0140K072
SMD4032G220NT CU4032K17G2 B72660M0170K072
SMD4032G260NT CU4032K20G2 B72660M0200K072
SMD4032G310NT CU4032K25G2 B72660M0250K072
SMD4032G380NT CU4032K30G2 B72660M0300K072
SMD4032G450NT CU4032K35G2 B72660M0350K072
SMD4032G560NT CU4032K40G2 B72660M0400K072
SMD4032G650NT CU4032K50G2 B72660M0500K072
SMD4032G850NT CU4032K60G2 B72660M0600K072
SMD4032G101NT CU4032K75G2 B72660M0750K072
SMD4032G121NT CU4032K95G2 B72660M0950K072
SMD4032G151NT CU4032K115G2 B72660M0111K072
SMD4032G171NT CU4032K130G2 B72660M0131K072
SMD4032G181NT CU4032K140G2 B72660M0141K072
SMD4032G201NT CU4032K150G2 B72660M0151K072
SMD4032G221NT CU4032K175G2 B72660M0171K072
SMD4032G301NT CU4032K230G2 B72660M0231K072
SMD4032G321NT CU4032K250G2 B72660M0251K072
SMD4032G351NT CU4032K275G2 B72660M0271K072
SMD4032G381NT CU4032K300G2 B72660M0301K072
SMD4032G411NT
SMD4032G451NT
SMD4032G611NT
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