HC49S

Leaded Crystal Low Profile Resistance Weld Crystal The HC49S series is a low profile AT-cut or BT-cut strip crystal housed in a low profile package meeting the standard 0.200” board spacing. HC49S RoHS Compliant Low cost for volume applications Tight specifications available Wide frequency range available Complies with Directive 2002/95/EC (RoHS Compliant) Specifications: Frequency Range: 3.2 MHz ~ 40 MHz Fundamental 20 MHz ~ 70 MHz Overtone Operating Temperature: 0°C ~ +50°C -10°C ~ +60°C -20°C ~ +70°C -40°C ~ +85°C Storage Temperature: Frequency Tolerance: (at 25°C) -40°C ~ +85°C ± 50 ppm ± 30 ppm ± 20 ppm ± 10 ppm Frequency Stability: (over temperature range) ± 50 ppm ± 30 ppm ± 20 ppm ± 10 ppm Circuit Condition: Equivalent Series Resistance: -50 -30 -20 -10 -50 -30 -20 -10 4.88 11.18 max HC-49/S -A -B -C -L 10.25 max 3.5 max 4.0 12.7 min 2- 0.46 10 pF ~ 32 pF or series Maximum resistance corresponds to frequency. Please see ESR table. All dimensions are in mm Drive Level: Shunt Capacitance: Aging: Optional Features: 1.0 mW max 7 pF max ± 5 ppm max per year Fundamental 3 ,5 ,7 O.T. Tape & Reel rd th th Ordering Information Product name + CL + Operating Temperature Range + Tolerance + Stability + Other Code + Frequency. i.e. HC49S-20-C-30-30-F-24.000MHz -F -3,5,7 -TR Note: 1. 2. 3. Other frequencies, tolerances, stabilities, and operating temperature ranges available. Consult VTC Support for specific requirements. Not all combinations of the above ...