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SMD EMI Fingers / Spring EMI Contacts | C, D, L, O, P, S, X & Z Profiles
21st June 2024
SMD EMI Fingers / Spring EMI Contacts provide a low cost way to discharge high frequency interference within RFI shielding requirements.
What can DMTL offer?
DMTL have a wide range of EMI fingers to help eliminate EMI.
Parts are manufactured from beryllium-copper and are then formed via a unique folding method which helps provide consistent compression characteristics. The parts are then gold-plated which helps provide a low resistance but also a non-corrosive finish.
With circa 50 standard designs available with heights from 0.8mm to 13mm there are a wide range of styles to suit almost all designs. Parts can be customised to specific requirements with relatively low MOQs, due to the unique non stamping, no tooling method of production.
The parts listed in the table below are the following profiles:
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Click on this link to see the other available options:
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C, D, L, O, P, S, X & Z Profile Part Numbers & Drawings
| Part Number | Width (mm) | Length (mm) | Height (mm) | Tolerance (mm) | Material | Plated | 2D Drawing | 3D Drawing |
| CG0820010B2 | 0.8 | 2.08 | 1.0 | ± 0.2 | Beryllium Copper | Au Plated | CG0820010B2 2D Drawing | CG0820010B2 3D Drawing |
| CG0820013B | 0.8 | 2.08 | 1.3 | ± 0.2 | Beryllium Copper | Au Plated | CG0820013B 2D Drawing | CG0820013B 3D Drawing |
| CG0846018B | 0.8 | 4.65 | 1.85 | ± 0.2 | Beryllium Copper | Au Plated | CG0846018B 2D Drawing | CG0846018B 3D Drawing |
| CG1028015B | 1.0 | 2.8 | 1.5 | ± 0.2 | Beryllium Copper | Au Plated | CG1028015B 2D Drawing | CG1028015B 3D Drawing |
| CG1031024P | 1.0 | 2.83 | 2.42 | ± 0.2 | Beryllium Copper | Au Plated | CG1031024P 2D Drawing | CG1031024P 3D Drawing |
| CG1228017B | 1.2 | 2.86 | 1.7 | ± 0.2 | Beryllium Copper | Au Plated | CG1228017B 2D Drawing | CG1228017B 3D Drawing |
| CG1525020B | 1.5 | 2.5 | 2.0 | ± 0.2 | Beryllium Copper | Au Plated | CG1525020B 2D Drawing | CG1525020B 3D Drawing |
| CG1527015B | 1.5 | 2.7 | 1.5 | ± 0.2 | Beryllium Copper | Au Plated | CG1527015B 2D Drawing | CG1527015B 3D Drawing |
| CG1527020B | 1.5 | 2.7 | 2.0 | ± 0.2 | Beryllium Copper | Au Plated | CG1527020B 2D Drawing | CG1527020B 3D Drawing |
| CG1527020T | 1.5 | 2.7 | 2.0 | ± 0.2 | Beryllium Copper | Au Plated | CG1527020T 2D Drawing | CG1527020T 3D Drawing |
| CG1532015B | 1.5 | 3.2 | 1.5 | ± 0.2 | Beryllium Copper | Au Plated | CG1532015B 2D Drawing | CG1532015B 3D Drawing |
| CG1545009P | 1.5 | 4.44 | 0.94 | ± 0.2 | Beryllium Copper | Au Plated | CG1545009P 2D Drawing | CG1545009P 3D Drawing |
| CG2028028S | 2.0 | 2.88 | 2.8 | ± 0.2 | Beryllium Copper | Au Plated | CG2028028S 2D Drawing | CG2028028S 3D Drawing |
| CG2030040B | 2.0 | 3.0 | 4.0 | ± 0.2 | Beryllium Copper | Au Plated | CG2030040B 2D Drawing | CG2030040B 3D Drawing |
| CG2032015B | 2.0 | 3.2 | 1.5 | ± 0.2 | Beryllium Copper | Au Plated | CG2032015B 2D Drawing | CG2032015B 3D Drawing |
| CG2032035B | 2.0 | 7.0 | 6.2 | ± 0.2 | Beryllium Copper | Au Plated | CG2032035B 2D Drawing | CG2032035B 3D Drawing |
| CG2038020B | 2.0 | 3.8 | 2.0 | ± 0.2 | Beryllium Copper | Au Plated | CG2038020B 2D Drawing | CG2038020B 3D Drawing |
| CG2040021B | 2.0 | 4.0 | 2.1 | ± 0.2 | Beryllium Copper | Au Plated | CG2040021B 2D Drawing | CG2040021B 3D Drawing |
| CG2040053B | 2.0 | 4.0 | 5.3 | ± 0.2 | Beryllium Copper | Au Plated | CG2040053B 2D Drawing | CG2040053B 3D Drawing |
| CG2040055B | 2.0 | 4.0 | 5.5 | ± 0.2 | Beryllium Copper | Au Plated | CG2040055B 2D Drawing | CG2040055B 3D Drawing |
| CG2045048B | 2.0 | 4.5 | 4.8 | ± 0.2 | Beryllium Copper | Au Plated | CG2045048B 2D Drawing | CG2045048B 3D Drawing |
| CG2047057B | 2.0 | 4.7 | 5.7 | ± 0.2 | Beryllium Copper | Au Plated | CG2047057B 2D Drawing | CG2047057B 3D Drawing |
| CG2058050B | 2.0 | 5.8 | 5.0 | ± 0.2 | Beryllium Copper | Au Plated | CG2058050B 2D Drawing | CG2058050B 3D Drawing |
| CG2060040B | 2.0 | 6.0 | 4.0 | ± 0.2 | Beryllium Copper | Au Plated | CG2060040B 2D Drawing | CG2060040B 3D Drawing |
| CG2060060B | 2.0 | 6.0 | 6.0 | ± 0.2 | Beryllium Copper | Au Plated | CG2060060B 2D Drawing | CG2060060B 3D Drawing |
| CG2149025P | 2.1 | 4.1 | 2.48 | ± 0.2 | Beryllium Copper | Au Plated | CG2149025P 2D Drawing | CG2149025P 3D Drawing |
| CG2530040B | 2.5 | 3.0 | 4.0 | ± 0.2 | Beryllium Copper | Au Plated | CG2530040B 2D Drawing | CG2530040B 3D Drawing |
| CG2543035B | 2.5 | 4.3 | 3.5 | ± 0.2 | Beryllium Copper | Au Plated | CG2543035B 2D Drawing | CG2543035B 3D Drawing |
| CG2545035B1 | 2.5 | 4.5 | 3.5 | ± 0.2 | Beryllium Copper | Au Plated | CG2545035B1 2D Drawing | CG2545035B1 3D Drawing |
| CG2545048B | 2.5 | 4.5 | 4.8 | ± 0.2 | Beryllium Copper | Au Plated | CG2545048B 2D Drawing | CG2545048B 3D Drawing |
| CG2548045B | 2.5 | 4.0 | 4.5 | ± 0.2 | Beryllium Copper | Au Plated | CG2548045B 2D Drawing | CG2548045B 3D Drawing |
| CS2032035B | 2.0 | 7.0 | 6.2 | ± 0.2 | Beryllium Copper | Sn Plated | CS2032035B 2D Drawing | CS2032035B 3D Drawing |
| CS2040021B | 2.0 | 4.0 | 2.1 | ± 0.2 | Beryllium Copper | Sn Plated | CS2040021B 2D Drawing | CS2040021B 3D Drawing |
| CS2040021S | 2.0 | 4.0 | 2.1 | ± 0.2 | Beryllium Copper | Sn Plated | CS2040021S 2D Drawing | CS2040021S 3D Drawing |
| DS1355015S | 1.3 | 5.45 | 1.5 | ± 0.2 | Beryllium Copper | Sn Plated | DS1355015S 2D Drawing | DS1355015S 3D Drawing |
| DS1445014S | 1.4 | 4.5 | 1.4 | ± 0.2 | Beryllium Copper | Sn Plated | DS1445014S 2D Drawing | DS1445014S 3D Drawing |
| DS1752022B | 1.73 | 5.25 | 2.23 | ± 0.2 | Beryllium Copper | Sn Plated | DS1752022B 2D Drawing | DS1752022B 3D Drawing |
| LG1725014B | 1.7 | 2.95 | 1.4 | ± 0.2 | Beryllium Copper | Au Plated | LG1725014B 2D Drawing | LG1725014B 3D Drawing |
| OG2554027P | 2.7 | 5.4 | 2.5 | ± 0.2 | Phosphor Bronze | Au Plated | OG2554027P 2D Drawing | OG2554027P 3D Drawing |
| PG1019001P | 1.0 | 1.96 | 0.1 | ± 0.2 | Phosphor Bronze | Au Plated | PG1019001P 2D Drawing | PG1019001P 3D Drawing |
| PG1020001B | 1.0 | 2.0 | 0.1 | ± 0.2 | Beryllium Copper | Au Plated | PG1020001B 2D Drawing | PG1020001B 3D Drawing |
| PG1625002B | 1.6 | 2.5 | 0.15 | ± 0.2 | Beryllium Copper | Au Plated | PG1625002B 2D Drawing | PG1625002B 3D Drawing |
| PG1838001B | 1.8 | 3.8 | 0.1 | ± 0.2 | Beryllium Copper | Au Plated | PG1838001B 2D Drawing | PG1838001B 3D Drawing |
| PG2176005P | 2.1 | 7.6 | 0.5 | ± 0.2 | Phosphor Bronze | Au Plated | PG2176005P 2D Drawing | PG2176005P 3D Drawing |
| PG3038005B | 3.0 | 3.8 | 0.5 | ± 0.2 | Beryllium Copper | Au Plated | PG3038005B 2D Drawing | PG3038005B 3D Drawing |
| PG3232002B | 3.2 | 3.2 | 0.2 | ± 0.2 | Beryllium Copper | Au Plated | PG3232002B 2D Drawing | PG3232002B 3D Drawing |
| SCS0865012S | 0.8 | 6.5 | 1.2 | ± 0.2 | Stainless Steel | Sn Plated | SCS0865012S 2D Drawing | SCS0865012S 3D Drawing |
| SCS0865128S | 0.8 | 6.5 | 1.28 | ± 0.2 | Stainless Steel | Sn Plated | SCS0865128S 2D Drawing | SCS0865128S 3D Drawing |
| SG2030031B | 2.0 | 3.0 | 3.1 | ± 0.2 | Beryllium Copper | Au Plated | SG2030031B 2D Drawing | SG2030031B 3D Drawing |
| SG2030036B | 2.0 | 3.0 | 3.6 | ± 0.2 | Beryllium Copper | Au Plated | SG2030036B 2D Drawing | SG2030036B 3D Drawing |
| XG2535040B | 2.5 | 3.5 | 4.0 | ± 0.2 | Beryllium Copper | Au Plated | XG2535040B 2D Drawing | XG2535040B 3D Drawing |
| ZG1237032B | 1.2 | 3.7 | 3.2 | ± 0.2 | Beryllium Copper | Au Plated | ZG1237032B 2D Drawing | ZG1237032B 3D Drawing |
| ZG1835025B | 1.8 | 3.5 | 2.5 | ± 0.2 | Beryllium Copper | Au Plated | ZG1835025B 2D Drawing | ZG1835025B 3D Drawing |
| ZG3050040B | 3.0 | 5.0 | 4.0 | ± 0.2 | Beryllium Copper | Au Plated | ZG3050040B 2D Drawing | ZG3050040B 3D Drawing |
| ZG3064029B | 3.05 | 6.37 | 2.97 | ± 0.2 | Beryllium Copper | Au Plated | ZG3064029B 2D Drawing | ZG3064029B 3D Drawing |