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EMI IP gaskets垫圈
商品名称:Ultra Soft Shield 7400超软屏蔽
商品编号:
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详细信息

For doors and panels, very low closure force to prevent bending of doors, lids and panelsVery soft gasket!
用于门和面板,非常低的闭合力以防止门、盖子和面板的弯曲。非常软的垫圈!

Ultra Soft Shield 7400 is an HF shielding gasket with high shielding performance and extremely low closure force. This prevents deflection of doors/parts, which improves shielding effectiveness. It is very effective in combination with stainless steel and metals
超软屏蔽7400是一个HF屏蔽垫圈带有高的屏蔽性能和卓越的低的闭合力。这个防止门/部件的偏斜,以提高屏蔽效能。它是非常有效的与不锈钢和金属结合。
The core consists of a high-grade polyurethane foam core with a maximum compression of 80%, which distinguishes Ultra Soft Shield 7400 from other commonly used shielding materials.
该核由一个高级的聚氨酯泡沫核组成带有一个最大值80%的压缩,辨别超软屏蔽7400不同于其它的通常使用的屏蔽材料。
Ultra Soft Shield 7400 is covered with a highly conductive and wear & tear resistant metallized fabric.
超软屏蔽7400被覆着一个高导电和耐磨损金属织物。
Different foam cores and conductive foils and fabrics are available for special application.
不同的泡沫核和导电箔和织物可获得用于特殊的应用。
For this gasket with waterseal, see 7800 Ultra soft twin shield.
对于这个垫圈带有水封的,看7800超软双屏蔽。

Benefits好处

  1. Deflection up to弯曲可达 80%
  2. Very low closure force 非常低的闭合力
  3. Very high electrical conductivity 非常高的电传导性
  4. High shielding performance 高的屏蔽性能
  5. Roll length一卷的长度: 50, 100, 250 or 1000 m
  6. Easy to fit, self-adhesive 容易装配,自粘
  7. High abrasion resistance 高的耐磨性
  8. Tools required: apair of scissors 要求的工具:一付剪刀

Options选件

  1. Cut into accurate lengths 剪切成精确地长度
  2. Combination with water seal 兼具水封
  3. UL94V-0 flame retardant foam core 阻燃剂泡沫核
  4. Chemical resistant rubbers like EPDM 耐化学橡胶,如三元乙丙橡胶
  5. Silicone sponge for high temperatures up to 220°C 硅树脂海绵用于高温,可达220°C
  6. Different conductive foils and fabrics不同的导电箔和织物

Standard dimensions标准尺寸


Dimensions


Width X(mm)

Height Y(mm)

 

 

 

 

 

 

 

 

 

 

 

 

4

5

6

9

10

12

15

18

20

25

3

7443

7453

7463

7493

74103

74123

74153

74183

74203

74253

4

7444

7454

7464

7494

74104

74124

74154

74184

74204

74253

6

 

 

7466

7496

74106

74126

74156

74186

74206

74256

8

 

 

 

7498

74108

74128

74158

74188

74208

74258

9

 

 

 

7499

74109

74129

74159

74189

74209

74259

10

 

 

 

 

741010

741210

741510

741810

742010

742510

12

 

 

 

 

 

741212

741512

741812

742012

742512

15

 

 

 

 

 

 

741515

741815

742015

742515

18

 

 

 

 

 

 

 

741818

742018

742518

20

 

 

 

 

 

 

 

 

742520

742520

25

 

 

 

 

 

 

 

 

 

742525

 

 

 

 

 

 

 

 

* Bold item numbers are 98% stock items. Other dimensions on request.

Special shapes特殊形状

EPDM rubber

740072

740068

740058

740064

740076

740051

740068

740058

740058

740064

740076

 
740051

Y x X mm

2 x 4 mm

3 x 6 mm

4 x 8 mm

8 x 12 mm

10 x 12 mm

  16 x 20 mm

Y x X inch

.079" x .157"

.118" x .236"

.157" x .315"

.315" x .472"

.394" x .472"

  16 x 20 mm

 

 

 

 

 

Shielding Performance屏蔽性能
Shielding effectiveness depends on surface, shape of gaskets and materials used.屏蔽效能依据垫圈的表面、形状和使用的材料。


Frequency Hz频率

Mode

Screening dB屏蔽

1M

E

115

10M

E

108

100M

E

102

400M

E

92

1G

P

90

10G

P

87

See Guarantee

 

 

 

 

 

Mechanical properties机械特性
7400 Ultra soft shield mechanical properties

Tape Specification条的规格

  1. 01 : standard self-adhesive placed in the middle 标准自粘布置在中部
  2. 02 : without self-adhesive 不带有自粘
  3. 03 : with conductive self-adhesive 带有导电自粘
  4. 06 : standard self-adhesive, asymmetrical 标准自粘,非对称的

Foam Specification泡沫规格

  1. P : standard polyurethane foam 标准聚氨酯泡沫
  2. F : flame retardent UL94V-0 foam阻燃剂泡沫

Example举例
Ultra soft shield 7400, 9 x 6 mm, standard self-adhesive, placed in the middle, standard polyurethane foam core: 7496-01-P
超软屏蔽7400,9 x 6 mm,标准自粘,布置在中部,标准聚氨酯泡沫核:7496-01-P


Part number零件号

Tape code条编码

Foam code泡沫编码

7496

01

P

 

01 : standard self-adhesive placed in the middle标准自粘布置在中部
02 : without self-adhesive不带有自粘
03 : with conductive self-adhesive (only recommended on small sizes)带有导电自粘(仅推荐在小尺寸上)
06 : standard self-adhesive, asymmetrical标准自粘,非对称的

P : Standard polyurethane foam标准聚氨酯泡沫
F : flame retardant UL94V-0 foam阻燃剂泡沫