1550-Conductive-foil-PCB-shielding-gaskets

Conductive foil PCB shielding gaskets 1550

Good elastic recovery and electric property, for electrical connecting between electrical objects

1550 series has good elastic recovery and electric property, so it offers not only cushion property, but also electrical connecting between electrical objects including PCB. It is useful for EMI/ESD/RF countermeasure, electrical grounding and connecting as EMI Gasket and/or electric connector. It is consisted of conductive film, elastic adhesive and elastomer tube, so it is not broken and deformed like metal fingers. There are many sizes and options to meet various customers demands and needs.


General structure


 Metal clip VS 1550


Optional on request
The 1550 gasket is standard delivered with one hole. Optional is a version with two holes in the gasket. Keep in mind that because of the two holes the gasket can be stiff / harder and less easy to compress.


 Technical specifications

  Standard-Type (tin) Gold-Type (Au/Ni)
Copper Layer (inside) Standard performance High performance
Plating (surface) Sn (Tin) Au/Ni
Plating on the copper edge None Yes Au/Ni
Reliability Best Proper
Example of P/N 1550-W-H-L-S 1550-W-H-L-G
Main applications Economic price, home applications Automotive, industrial & military
Re-flow soldering Temp. Max 250 °C Max 270 °C
Max. rework 1 time 3 times
Price $ $$ 
These values are measured under laboratory conditions.
In other situations results may differ. Please read our Guarantee.


Part number
1550-technical-drawing

Application

  • Smart phone
  • Automotive
  • TV
  • Tablet
  • PC
  • LCD panel
  • Navigation for electric connecting
  • Grounding

Characteristics

  • Surface mount technology (SMT) compatible
  • Lowest electric resistance (typical 0.06Ω)
  • Excellent elasticity & low compression force
  • Not easily deformed & broken by external force
  • Large contact area
  • Solder protection line exist
  • Sizes from small to big with various options
  • Proper for mass production & re-work available
  • Halogen free, EU-RoHS compliant, non-flammable

Properties

Materials Silicone Rubber, Silicone adhesive, polyimide film, Sn or AU/NI plated copper layer
Width 1.2mm ∼
Height 0.6mm ∼
Compression Ratio Typical 15% ∼ 45% compression of original height
Operation Temperature -35°C ∼ 160°C
Resistance Vertical/Surface Typical 0.06Ω/ typical 0.06Ω
Elastomer hardness Shore A 50
Recovery ratio (25%*500times) Typical 90% of original height (depends on size)
Soldering Strength Depends on sizes (long lenght provides strong soldering strenght)
Abrasion Test No metal dust after rubbing with PP tape (2kg roller / 10cycles)
Thermal shock Change ratio of resistance & elasticity is lower than 10% (-40°C*0.5hr ↔ 85°Cx0.5hr*100cycles)
High temperature/humidity Change ratio of resistance & elasticity is lower than 10% (85°C / 85% RH / 100hrs)
Salt spray Change ratio of resistance & elasticity is lower than 10% (KS D 9502, 5% NaCL, 35°C/12hrs)
Flammability Over UL 94 V-1 (UL file No. E250169)
Environment Halogen Free, EU-RoHS compliant, lead free
Reflow Soldering max. 250°C for Sn plating, max. 270°C for Au/Ni plating.
Recommend Solder pattern

Part number W H L   Part number W H L   Part number W H L
1550-1.2-0.7-0.8-x 1.2 15.0 0.8   1550-2.5-2.0-2.0-x 10.0 2.0 2.0   1550-5.0-6.0-3.0-x 5.0 15.0 15.0
1550-1.2-0.8-0.8-x 1.2 0.8 0.8   1550-2.5-2.3-1.5-x 2.3 2.3 1.5   1550-5.0-6.0-4.0-x 5.0 6.0 4.0
1550-1.2-0.9-0.8-x 1.2 0.9 0.8   1550-2.5-2.5-2.0-x 2.5 2.5 2.0   1550-5.0-6.5-3.0-x 5.0 6.5 3.0
1550-1.2-1.0-0.8-x 1.2 1.0 0.8   1550-2.5-3.0-1.5-x 3.0 3.0 1.5   1550-5.0-6.5-8.0-x 5.0 6.5 8.0
1550-1.2-1.2-0.8-x 1.2 1.2 0.8   1550-2.5-3.0-2.0-x 3.0 3.0 2.0   1550-5.0-7.5-3.0-x 5.0 7.5 3.0
1550-1.4-0.8-0.8-x 1.4 0.8 0.8   1550-2.6-2.4-3.6-x 2.4 2.4 3.6   1550-6.0-4.5-8.0-x 6.0 4.5 8.0
1550-1.4-0.9-0.8-x 1.4 0.9 0.8   1550-3.0-1.5-2.0-x 1.5 1.5 2.0   1550-6.0-5.0-8.0-x 6.0 5.0 8.0
1550-1.4-1.1-0.8-x 1.4 1.1 0.8   1550-3.0-1.5-4.0-x 1.5 1.5 4.0   1550-6.0-5.5-4.0-x 6.0 5.5 4.0
1550-1.4-1.2-0.8-x 1.4 1.2 0.8   1550-3.0-2.0-4.0-x 2.0 2.0 4.0   1550-6.0-5.5-8.0-x 6.0 5.5 8.0
1550-1.6-0.6-0.8-x 1.6 0.6 0.8   1550-3.0-2.0-2.0-x 2.0 2.0 2.0   1550-6.0-6.5-8.0-x 6.0 6.5 8.0
1550-1.6-0.7-0.8-x 1.6 0.7 0.8   1550-3.0-2.5-2.0-x 2.5 2.5 2.0   1550-6.0-7.5-4.0-x 6.0 7.5 4.0
1550-1.6-0.8-0.8-x 1.6 0.8 0.8   1550-3.0-2.5-4.0-x 2.5 2.5 4.0   1550-6.0-7.5-8.0-x 6.0 7.5 8.0
1550-1.6-0.9-0.8-x 1.6 0.9 0.8   1550-3.0-3.0-2.0-x 3.0 3.0 2.0   1550-6.0-8.5-8.0-x 6.0 8.5 8.0
1550-1.6-1.0-0.8-x 1.6 1.0 0.8   1550-3.0-4.5-3.0-x 3.0 4.5 3.0   1550-6.0-9.0-4.0-x 6.0 9.0 4.0
1550-1.6-1.1-0.8-x 1.6 1.1 0.8   1550-4.0-1.2-5.0-x 4.0 1.2 5.0   1550-6.0-9.0-6.0-x 6.0 9.0 6.0
1550-1.6-1.2-0.8-x 1.6 1.2 0.8   1550-4.0-1.5-3.0-x 4.0 1.5 3.0   1550-6.0-9.0-8.0-x 6.0 9.0 8.0
1550-1.6-1.3-0.8-x 1.6 1.3 0.8   1550-4.0-1.5-5.0-x 4.0 1.5 5.0   1550-6.0-9.5-8.0-x 6.0 9.5 8.0
1550-1.6-1.5-0.8-x 1.6 1.5 0.8   1550-4.0-2.0-3.0-x 4.0 2.0 3.0   1550-6.0-10.0-8.0-x 6.0 10.0 8.0
1550-1.6-1.8-0.8-x 1.6 1.8 0.8   1550-4.0-2.5-3.0-x 4.0 2.5 3.0   1550-6.0-10.5-8.0-x 6.0 10.5 8.0
1550-2.0-0.6-1.0-x 2.0 0.6 1.0   1550-4.0-2.5-5.0-x 4.0 2.5 5.0   1550-6.0-11.5-8.0-x 6.0 11.5 8.0
1550-2.0-0.7-1.0-x 2.0 0.7 1.0   1550-4.0-3.0-3.0-x 4.0 3.0 3.0   1550-6.0-12.5-8.0-x 6.0 12.5 8.0
1550-2.0-0.8-1.0-x 2.0 0.8 1.0   1550-4.0-3.0-5.0-x 4.0 3.0 5.0   1550-6.0-13.0-8.0-x 6.0 13.0 8.0
1550-2.0-0.8-3.0-x 2.0 0.8 3.0   1550-4.0-3.0-8.0-x 4.0 3.0 8.0   1550-6.0-13.5-8.0-x 6.0 13.5 8.0
1550-2.0-0.9-1.0-x 2.0 0.9 1.0   1550-4.0-3.5-3.0-x 4.0 3.5 3.0   1550-6.0-14.5-8.0-x 6.0 14.5 8.0
1550-2.0-0.8-1.25-x 2.0 0.8 1.25   1550-4.0-3.4-5.0-x 4.0 3.4 5.0   1550-8.0-4.0-4.0-x 8.0 4.0 4.0
1550-2.0-1.0-1.0-x 2.0 1.0 1.0   1550-4.0-4.0-2.5-x 4.0 4.0 2.5   1550-8.0-5.0-4.0-x 8.0 5.0 4.0
1550-2.0-1.1-1.0-x 2.0 1.1 1.0   1550-4.0-4.0-3.0-x 4.0 4.0 3.0   1550-8.0-5.0-8.0-x 8.0 5.0 8.0
1550-2.0-1.2-1.0-x 2.0 1.2 1.0   1550-4.0-4.0-5.0-x 4.0 4.0 6.0   1550-8.0-6.0-4.0-x 8.0 6.0 4.0
1550-2.0-1.0-1.25-x 2.0 1.0 1.25   1550-4.0-4.0-6.0-x 4.0 4.0 6.0   1550-8.0-6.5-4.0-x 8.0 6.5 4.0
1550-2.0-1.2-1.25-x 2.0 1.2 1.25   1550-4.0-4.5-3.0-x 4.0 4.5 3.0   1550-8.0-7.0-4.0-x 8.0 7.0 4.0
1550-2.0-1.2-3.0-x 2.0 1.2 3.0   1550-4.0-5.0-3.5-x 4.0 5.0 3.5   1550-8.0-7.0-6.0-x 8.0 7.0 6.0
1550-2.0-1.2-1.5-x 2.0 1.2 1.5   1550-4.0-5.0-5.0-x 4.0 5.0 5.0   1550-8.0-7.0-9.0-x 8.0 7.0 9.0
1550-2.0-1.3-1.0-x 2.0 1.3 1.0   1550-4.0-6.0-5.0-x 4.0 6.0 5.0   1550-8.0-7.5-4.0-x 8.0 7.5 4.0
1550-2.0-1.5-1.0-x 2.0 1.5 1.0   1550-4.5-4.5-6.0-x 4.5 4.5 6.0   1550-8.0-7.5-10.0-x 8.0 7.5 10.0
1550-2.0-1.5-1.25-x 2.0 1.5 1.25   1550-4.5-6.0-4.0-x 4.5 6.0 4.0   1550-8.0-8.0-4.0-x 8.0 8.0 4.0
1550-2.0-1.5-2.5-x 2.0 1.5 2.5   1550-5.0-2.5-4.0-x 5.0 2.5 4.0   1550-8.0-8.5-4.0-x 8.0 8.5 4.0
1550-2.0-1.6-1.0-x 2.0 1.6 1.1   1550-5.0-3.0-4.0-x 5.0 3.0 4.0   1550-8.0-8.5-8.0-x 8.0 8.5 8.0
1550-2.0-1.8-1.25-x 2.0 1.8 1.25   1550-5.0-3.5-6.0-x 5.0 3.5 6.0   1550-8.0-9.5-8.0-x 8.0 9.5 8.0
1550-2.0-1.8-1.55-x 2.0 1.8 1.55   1550-5.0-4.0-3.0-x 5.0 4.0 3.0   1550-8.0-10.0-4.0-x 8.0 10.0 4.0
1550-2.0-2.0-1.25-x 2.0 2.0 1.25   1550-5.0-4.0-4.0-x 5.0 4.0 4.0   1550-10.0-6.0-7.5-x 10.0 6.0 7.5
1550-2.0-2.0-1.5-x 2.0 2.0 1.5   1550-5.0-4.0-8.0-x 5.0 4.0 8.0   1550-10.0-7.5-7.5-x 10.0 7.5 7.5
1550-2.0-2.2-1.5-x 2.0 2.2 1.5   1550-5.0-4.5-3.0-x 5.0 4.5 3.0   1550-10.0-9.0-7.5-x 10.0 9.0 7.5
1550-2.0-2.5-1.5-x 2.0 2.5 1.5   1550-5.0-4.5-6.0-x 5.0 4.5 6.0   1550-10.0-11.0-7.5-x 10.0 11.0 7.5
1550-2.5-1.2-2.0-x 2.5 1.2 2.0   1550-5.0-5.0-3.0-x 5.0 5.0 3.0   1550-10.0-11.0-8.0-x 10.0 11.0 8.0
1550-2.5-1.5-2.0-x 2.5 1.5 2.0   1550-5.0-5.5-3.0-x 5.0 5.5 3.0   1550-10.0-13.0-7.5-x 10.0 13.0 7.5
1550-2.5-2.0-1.0-x 2.5 2.0 1.0   1550-5.0-5.5-4.0-x 5.0 5.5 4.0   1550-10.0-15.0-7.5-x 10.0 15.0 7.5
Holland shielding systems BV have got more than 100 kinds of 1550 series Film over Rubber PCB shielding gaskets for many applications and usages. Please contact our engineer for your selection. X: Standard (tin), G = Gold (Au/Ni)

 

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Select an option:
S : Silver
G : Gold
* Note: The red blocks are required