Overview: The document provides technical specifications for quartz
crystal resonators manufactured by Interquip Electronics (Shenzhen) Co., Ltd. It includes details on dimensions, soldering patterns, and electrical specifications for different models, specifically the SMAC-1045H and SMCE-1210.
Specifications:- Nominal Frequency Range: SMAC-1045H: 3.5MHz to 8.0MHz; SMCE-1210: 24.0MHz to 100.0MHz.
- Frequency Tolerance: SMAC-1045H: ±20ppm, ±30ppm; SMCE-1210: ±10ppm, ±20ppm.
- Load Capacitance: SMAC-1045H: 18pF or specified; SMCE-1210: 6pF or specified.
- Operating Temperature Range: SMAC-1045H: -20°C to +70°C, -20°C to +85°C; SMCE-1210: -20°C to +70°C, -40°C to +85°C.
- Storage Temperature Range: Both models: -55°C to +125°C.
- Drive Level: SMAC-1045H: 100µW typical; SMCE-1210: 10µW typical.
- Shunt Capacitance: SMAC-1045H: 7pF max; SMCE-1210: 2pF max.
- Insulation Resistance: Both models: 500MΩ minimum.
- Aging: SMAC-1045H: ±5ppm/year max; SMCE-1210: ±3ppm/year max.
- Equivalent Series Resistance (ESR): SMAC-1045H: 120Ω max for 3.5MHz to 6.0MHz, 80Ω max for 6.0MHz to 8.0MHz; SMCE-1210: 180Ω max for 24MHz to 30MHz, 120Ω max for 30MHz to 60MHz.
Features:- All ceramic epoxy sealed SMD package available in 2/4 pads for SMAC-1045H.
- Surface mount ceramic enclosures with high reliability seam welded package for SMCE-1210.
- RoHS Compliant and Pb Free.
- Ultra-lightweight and ultra-miniature size for SMCE-1210.
Additional Information: All specifications are subject to change without prior notice. For other specifications, consultation with sales representatives is advised.
See more