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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Load Capacitance:
6pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
70kΩ
Frequency:
32.768kHz
Mfr. Part #:
Q13FC13500049
Package:
SMD3215-2P
Key Attributes
Model Number:
Q13FC13500049
Product Description
Product Overview
The Seiko Epson FC-135 is a crystal unit designed for general consumer electronics equipment. It is RoHS compliant, with an exemption for lead in low-melting type solder. This product is not intended for applications requiring extremely high reliability, such as weapons of mass destruction, military purposes, satellites, rockets, or life-support medical equipment. The product is supplied under Seiko Epson Corporation's packing standards and comes with a 12-month warranty against manufacturing defects.
Product Attributes
- Brand: SEIKO EPSON CORPORATION
- Model: FC-135
- Product No.: Q13FC1350004900
- Specification No.: ECC2015-0056
- Date: Aug. 1, 2015
- Version: 20150424
- Certifications: RoHS compliant (with lead exemption)
Technical Specifications
| Item | Symbol | Min. | Typ. | Max. | Unit | Conditions | Notes |
| Storage temperature range | T_stg | -55 | +125 | C | Suppose to be within CI STD at + 25 C 3 C. | ||
| Maximum level of drive | GL | 0.5 | W | ||||
| Operating temperature range | T_use | -40 | +85 | C | |||
| Level of drive | DL | 0.01 | 0.1 | 0.5 | W | ||
| Vibration mode | Fundamental | ||||||
| Nominal Frequency | f_nom | 32.768 | kHz | CL =6 pF Ta = + 25 3 C Level of drive : 0.1 W Not include aging | |||
| Frequency tolerance | f_tol | 20 10-6 | CL =6 pF Ta = + 25 3 C Level of drive : 0.1 W Not include aging | ||||
| Motional resistance | R1 | 70 | k | CI meter : Saunders 140B Level of drive : 0.5 W | |||
| Motional capacitance | C1 | 3.4 | fF | ||||
| Shunt capacitance | C0 | 1.2 | 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 | 10-6 /C2 | ||||
| Isolation resistance | IR | 500 | M | DC 100 V 15, 60 seconds Between terminal # 1 and terminal # 2 | |||
| Frequency Aging | f_age | 3 10-6/year | Ta = + 25 C 3 C Level of drive : 0.1 W | ||||
| Shock resistance | 100 g dummy(EPSON Standard), Natural drop from 1 500 mm height on to the concrete. 3 directions 10 times | *3 f/f : 8 10-6 | |||||
| Vibration resistance | 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 f/f : 3 10-6 | |||||
| Soldering heat resistance | For convention reflow soldering furnace (2 times) | f/f : 5 10-6 | |||||
| High temperature storage | + 125 C 1 000 h | *3 f/f : 10 10-6 *1 | |||||
| High temperature storage | + 85 C 1 000 h | *3 f/f : 7 10-6 *1 | |||||
| Low temperature storage | - 55 C 1 000 h | *3 f/f : 10 10-6 *1 | |||||
| High temperature and humidity | + 85 C 85 %RH 1000 h | *3 f/f : 10 10-6 *1 | |||||
| Temperature cycle | - 55 C + 125 C 30 minutes at each temperature 100 cycles | *3 f/f : 10 10-6 *1 | |||||
| Sealing | 1 10-8 | hPal / s | For He leak detector | *3 Max. | |||
| Shear | 20 N press for 10 1 s. Ref. IEC 60068-2-21 | No peeling-off at a soldered part | |||||
| Pull - off | 20 N press for 10 1 s. Ref. IEC 60068-2-21 | No peeling-off at a soldered part | |||||
| Substrate bending | Bend width reaches 3 mm and hold for 5 s 1 s 1 time Ref. IEC 60068-2-21 | No peeling-off at a soldered part | |||||
| Solvent resistance | Ref. JIS C 0052 or IEC 60068-2-45 | The marking shall be legible |
2409272301_EPSON-Q13FC13500049_C95361.pdf
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