Beijing Silk Road Enterprise Management Services Co., Ltd.
| Normal temperature Frequency Tolerance | ±20ppm |
| Load Capacitance | 9pF |
| Operating Temperature | -40℃~+85℃ |
| Equivalent Series Resistance(ESR) | 65kΩ |
| Frequency | 32.768kHz |
| Description | Crystal 32.768kHz ±20ppm 9pF 65kΩ MC-146 |
| Mfr. Part # | Q13MC14610004 |
| Package | MC-146 |
| Model Number | Q13MC14610004 |
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Product Specification
| Normal temperature Frequency Tolerance | ±20ppm | Load Capacitance | 9pF |
| Operating Temperature | -40℃~+85℃ | Equivalent Series Resistance(ESR) | 65kΩ |
| Frequency | 32.768kHz | Description | Crystal 32.768kHz ±20ppm 9pF 65kΩ MC-146 |
| Mfr. Part # | Q13MC14610004 | Package | MC-146 |
| Model Number | Q13MC14610004 |
The SEIKO EPSON CORPORATION MC-146 crystal unit (Product No.: Q13MC1461000400) is designed as a component for general consumer electronics equipment. It is RoHS compliant, with an exemption for lead in high melting type solder. This product is not intended for use in applications requiring extremely high reliability such as weapons of mass destruction, purposes, satellites, rockets, space life support systems, or medical equipment.
| Item | Symbol | Min. | Typ. | Max. | Unit | Conditions | Notes |
| Absolute maximum ratings | |||||||
| Storage temperature range | T_stg | -55 | +125 | C | Suppose to be within CI STD at + 25 C 3 C. | ||
| Maximum level of drive | GL | 1.0 | W | ||||
| Operating range | |||||||
| Operating temperature range | T_use | -40 | +85 | C | |||
| Level of drive | DL | 0.01 | 0.1 | 0.5 | W | ||
| Vibration mode | Fundamental | ||||||
| Static characteristics | |||||||
| Nominal Frequency | f_nom | 32.768 | kHz | ||||
| Frequency tolerance | f_tol | 20 10-6 | CL = 9 pF Ta = + 25 3 C Level of drive : 0.1 W | Not include aging | |||
| Motional resistance | R1 | 65 | k | CI meter : Saunders 140B Level of drive : 0.5 W | |||
| Motional capacitance | C1 | 1.9 | fF | ||||
| Shunt capacitance | C0 | 0.8 | pF | ||||
| Frequency temperature characteristics Turnover temperature | Ti | + 25 5 | C | Values are calculated by The frequencies at + 10, + 25, + 40 C with C-MOS circuit. | |||
| Parabolic coefficient | B | -0.04 | Max. | 10-6 /C2 | |||
| Isolation resistance | IR | 500 | Min. | M | DC 100 V 15, 60 seconds Between terminal # 1 and terminal # 4 | ||
| Frequency Aging | f_age | 3 10-6/year | Ta = + 25 C 3 C Level of drive : 0.1 W | ||||
| Environmental and Mechanical characteristics | |||||||
| Shock | f/f [1 106] | 5 | 100 g dummy (EPSON TOYOCOM Standard) drop from 1500 mm height on to the concrete 3 directions 10 times | *1*2 | |||
| Vibration | f/f [1 106] | 3 | 10 Hz to 55 Hz amplitude 0.75 mm 55 Hz to 500 Hz acceleration 98 m/s2 10 Hz 500 Hz 10 Hz 15 min./cycle 6 h (2 hours , 3 directions) | *3 | |||
| Resistance to soldering heat (Reflow characteristics) | f/f [1 106] | 5 | Treat the Reflow 2 times by the following profile in the next page | *3 | |||
| High temperature storage | f/f [1 106] | a ) 20 b ) 10 | a ) + 125 C 1 000 h b ) + 85 C 1 000 h | *3 | |||
| Low temperature storage | f/f [1 106] | 10 | - 55 C 1 000 h | *3 | |||
| Temperature humidity storage | f/f [1 106] | 10 | + 85 C 85 %RH 1000 h | *3 | |||
| Temperature cycle | f/f [1 106] | 10 | - 55 C + 125 C 30 minutes at each temperature 100 cycles | *3 | |||
| Shear | No peeling-off at a soldered part | 10 N press the side for 10 s 1 s. Ref. IEC 60068-2-21 | |||||
| Pull-off | No peeling-off at a soldered part | 10 N press the side for 10 s 1 s. Ref. IEC 60068-2-21 | |||||
| Substrate bending | No peeling-off at a soldered part | Bending width reaches 3mm and hold for 5 s 1 s 1 time Ref. IEC 60068-2-21 | |||||
| Solderability | Termination must be 95 % covered with fresh solder | Dip termination into solder bath at + 235 5 C for 3 s (Using rosin flux) | |||||
| Solvent resistance | The marking shall be legible | Ref. JIS C 0052 or IEC 60068-2-45 | |||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
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