| CHARACTERISTIC | SPECIFICATIONS | TEST METHODS |
|---|---|---|
| Shielding Effectiveness | 96 dB average (20MHz-10GHz):NiCu-C70 97.4 dB average (20MHz-10GHz):NiCu-C12 |
MIL DTL 83528C |
| Compression Force | 1.70 lbs/inch @ 40%* | SEM LP-3001 |
| Contact Resistance | 0.031 ohms-inch @ 40%* | SEM LP-3001 |
| Compression Set | 5 % (compressed 50% for 22 hrs at 70 °C) * * | ASTM D 3574 |
| Compression Range | 30 – 70 % | |
| Surface Resistance | <=0.066 Ohms/sq. : NiCu-C70 <=0.024 Ohms/sq. : NiCu-C12 |
ASTM F390 |
| Contact Resistance at 1Kg load |
< 0.11 ohms-in < 0.08 ohms-in | SEM LP-3001 |
| Operating Temperature | -40°C , +125°C | ASTM D3574 |
| Abrasion Resistance | >= 1000 cycles: NiCu-C70 >=1000 cycles: NiCu-C12 | ASTM D3884 |
| Flame Retardant | UL94 V0 | UL94 (Underwriters Laboratories, Inc) |
| Compliance | 2015/863/EU (RoHS 2.0) Compliant REACH 151 SVHC Compliance | |
| Halogen Content | <=900 ppm chlorine & <=900 ppm bromine & 1500 ppm max for both | IEC 61249-2-21 /EN 14852 B |
Schlegel Fabric Over Silicon EMI Gaskets
Perfekt för applikationer med höga temperaturer — UL94-V0 grade, tål upp till 125℃
Huvudegenskaper
- Överlägset EMI-skydd: Säkerställer över 70 dB dämpning vid 40 GHz (SEM Stripline-metod)
- Hög temperaturbeständighet: Klarar temperaturer upp till 125℃ (257ºF).
- Låga kompressionskrafter & låg kvarvarande deformation: Säkerställer hållbarhet och långvarig prestanda.
- Flamskyddad & halogenfri: Uppfyller UL94-V0 och IEC 61249-2-21 standarder.
- Flexibla materialval: Finns med NiCu-C12 eller NiCu-C70 SEM-tyg.
- Mångsidig användning: Perfekt för avskärmning direkt på kretskort och i högtemperaturmiljöer.
- Flera profilalternativ: Kompatibel med samtliga SEM-rektangulära profiler.
Beskrivning
Schlegel Electronic Materials, Inc. (SEM), en välrenommerad ledare inom EMI-skärmningsbranschen, introducerar Fabric over Silicone EMI Gaskets (FoS) för högtemperaturapplikationer. FoS har utvecklats med en ny flamskyddande formulering som ger EMI-skärmningspackningar med UL94-V0-klassning (Underwriters Laboratories Inc.) och halogenfria enligt IEC 61249-2-21 (<=900 ppm klor, <=900 ppm brom och 1500 ppm max. halogener).
Fabric over Silicone EMI Gaskets erbjuder låga kompressionskrafter, låg kompressionssättning och en drifttemperatur på upp till 125℃ (257ºF). I kombination med den mycket flexibla SEM fabric NiCu-C12 eller NiCu-C70 levererar Fabric over Silicone EMI Gaskets fortfarande en dämpning på över 70 dB vid 40 GHz (SEM Stripline method), vilket gör produkten idealisk för ombordskärmning eller högtemperaturmiljöer. Fabric over Silicone finns för närvarande tillgänglig för alla SEM:s rektangulära profiler.
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