Overview
- EMI shielding finger strip gasket is made of Beryllium Copper (BeCu) alloy as the primary material, which is elastic and robust against metal stress. It is used for electrical surge grounding and electromagnetic shielding.
- It has excellent shielding effectiveness due to low contact resistance and resistant to corrosion by plating tin and gold on its surface.
- SMD type is provided in an embossed carrier tape for packaging to enable automatic surface mount (SMT)
- Why grounding in electronic devices
Features
- Beryllium copper as the primary material is used.
- It has low contact resistance and excellent corrosion resistance.
- Embossed carrier tape packaging for automatic surface mounting (SMT)
- RoHS Compliant
Details
Material Specification
Beryllium Copper | Stainless Steel Grade | Surface Plating Type |
---|---|---|
UNS# C17200 Be: 1.8~2%, Co+Ni: ≥0.2% Co+N+Fe: ≤0.6%, Pb: ≤0.02% Cu: Balance |
#301 | Au, Ni, Sn |
Product Types
Clip-on Type
Clip-like placement on the mounting plate
Some types are possible to be fixed with a screw. Different types of steel plates are available depending on their thickness.
Material
Phosphor bronze
Plating
Au/Ni
Supplying unit
Max. 600mm/80pin
Material
BeCu
Plating
Sn
Supplying unit
394mm/31pin
Material
BeCu
Plating
Sn
Supplying unit
400mm/42pin
Material
BeCu
Plating
Sn
Supplying unit
370mm/20pin
Material
BeCu
Plating
Sn
Supplying unit
408mm/12pin
Material
Phosphor bronze
Plating
Au or Ni
Supplying unit
27pin, 28pin
Material
Phosphor bronze
Plating
Ni
Supplying unit
Roll type
Material
SUS
Plating
None
Supplying unit
450mm/30pin
Material
SUS
Plating
None
Supplying unit
450mm/30pin
Material
BeCu
Plating
None
Supplying unit
409.4mm/43pin
3mm thick plate
Material
BeCu
Plating
None
Supplying unit
409.4mm/43pin
2mm thick plate
Material
BeCu
Plating
None
Supplying unit
409.4mm/43pin
2mm thick plate
Slot Mount Type
Inserts into the mounting plate of a certain width and prevents sharp edges smoothly.
Material
BeCu
Plating
Ni
Supplying unit
213.7mm/45pin
Material
BeCu
Plating
Ni
Supplying unit
220.8mm/48pin
Material
BeCu
Plating
Ni
Supplying unit
Max, 551mm
Material
SUS
Plating
None
Supplying unit
203mm
Solder & Weld Type
Fix by soldering or welding to the mounting plate.
If the mounting area is wide, it can be attached with conductive double-sided tape.
Material
BeCu
Plating
Au
Supplying unit
405mm/162pin
Material
SUS
Plating
None
Supplying unit
720mm/60pin
Material
BeCu
Plating
Sn
Supplying unit
406mm/85pin
Material
BeCu
Plating
Sn
Supplying unit
406mm/64pin
Material
BeCu
Plating
Sn
Supplying unit
400mm/42pin
Material
BeCu
Plating
Sn
Supplying unit
382mm/41pin
Material
BeCu
Plating
Au
Supplying unit
1pin
Material
BeCu
Plating
Au
Supplying unit
1pin
Screw & Rivet Type
Fasten the track first, insert the finger strip, or fix the finger strip directly on the mounting plate.
Material
BeCu
Plating
Ni
Supplying unit
1pin
Material
BeCu
Plating
None
Supplying unit
1pin
Material
BeCu
Plating
None
Supplying unit
1pin
SMD Type
High-speed mounting is possible with an automatic mounting machine.
It can be produced according to pattern size.
Material
BeCu/SUS
Plating
Au
Supplying unit
2,750Pin/Reel
Material
BeCu/SUS
Plating
Au
Supplying unit
2,250Pin/Reel
Material
SUS
Plating
Au
Supplying unit
1,500Pin/Reel
Material
BeCu
Plating
Au
Supplying unit
1,500Pin/Reel
Material
BeCu
Plating
Au
Supplying unit
2,000Pin/Reel
Material
BeCu
Plating
Au
Supplying unit
2,000Pin/Reel
Material
BeCu
Plating
Au
Supplying unit
1,500Pin/Reel
Resistance Compression Test
Test Method: ESQ-517-27
Applications
It is mainly mounted on PCB or external metal case to perform electromagnetic noise shielding and grounding function.
Product Support
Product Number
Number | Code | Example | |
---|---|---|---|
(1) | Product Code | F (Finger Strip Gasket) | |
(2) | Serial Number | 634 |