BC42 Series
Ceramic SMD Crystal
January 01, 2011
Bomar Crystal launches new and improved web site to facilitate the needs of High Tech Developers and suppliers alike. Bomar Crystal has agents and resellers throughout the country with its main manufacturing facility and warehouse in Middlesex, New Jersey. American made for the highest quality with world class personable support.
Jan 10, 2000
Bomar Crystal Certifies that all SMD crystals, SMD Oscillators, TCXO, OCXO, VCXO, VCTCXO, Clock Oscilator and Quartz Crystal products meet the European Union Initiative for RoHS Compliance
Made in
the USA
Bomar Crystal
201 Blackford Avenue Middlesex, NJ 08846
Phone:
(732) 356-7787
(800) 526-3935
Fax:
(732) 356-7362
BC42 Series
7.0 X 5.0 x 1.1mmThe BC42 crystal is a miniature SMD crystal with 5x7mm ceramic package, 4 pad design and a height of 1.1mm. Frequency range from 6MHz to 100MHz make is suitable for Notebook Computer design, PCMCIA and Communication Equipment. Features
- Frequency from 6MHz to 100MHz
- Compact design
- Prepared frequencies can meet most of bluetooth chipsets
- Excellent electric performance optimum for mobilephone and bluetooth applications are exhibited
- Excellent heat resistance and shock resistance
- Products that are lead-free. These can meet the requirement of re-flow profiling using lead-free solder
- Option -40+85C
| Parameter | Symb | Condition | Min | Typ | Max | Units |
| Frequency Range | Fo | - | 12 | - | 48 | MHz |
| Frequency Tolerance at 25º |
 F/ Fo |
At 25 ºC |  10 |
30 |
50 |
ppm |
| Temperature Stability | Tc | REF TO 25ºC | 10 |
30 |
50 |
ppm |
| Operating Temperature Range |
TOPR | - | -20 | - | +70 | ºC |
| Storage Temperature Range |
TSTG | - | -40 | - | +85 | ºC |
| Shunt Capacitance | Co | - | - | - | 7 | pF |
| Load Capacitance | CL | - | 8 | - | Series | pF |
| Insulator Resistance | IR | 100 VDC | 500 | - | - | M Ω |
| Drive Level | DL | - | 10 | 100 | 300 | μW |
| Aging (at 25ºC) | Fa | AT 25ºC, per year | -5.0 | - | +5.0 | ppm |
Equivalent Series Resistance (ESR) & Mode of Vibration (Mode)
| Frequency Range | Max ESR (Ω) | Mode |
| 12.000MHz to 19.999MHz | 80 | Fundamental |
| 20.000MHz to 29.999MHz | 70 | Fundamental |
| 30.000MHz to 48.000MHz | 50 | Fundamental |
Mechanical Dimensions (mm)
