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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Load Capacitance:
7pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
65kΩ
Frequency:
32.768kHz
Mfr. Part #:
Q13MC14620001
Package:
MC-146
Key Attributes
Model Number:
Q13MC14620001
Product Description
Product Overview
The MC-146 is a kHz range crystal unit designed for general use in electronic equipment. It offers a nominal frequency of 32.768000 kHz and operates within a temperature range of -40 to +85 C. This crystal unit complies with the EU RoHS directive and features a typ. reference weight of 29 mg.
Product Attributes
- Brand: Seiko Epson (implied from context and contact information)
- Certifications: EU RoHS directive
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions / Remarks |
|---|---|---|---|---|---|---|
| Nominal frequency | f_nom | - | 32.768 | - | kHz | |
| Operating temperature | T_use | -40 | - | +85 | C | |
| Level of drive | DL | - | - | 1.0 | W | |
| Frequency tolerance | f_tol | -20.0 | - | +20.0 | x 10-6 | +25C, DL=0.1W |
| Turnover temperature | Ti | +20 | +25 | +30 | C | |
| Parabolic coefficient | B | - | - | -0.04 | x 10-6/C2 | |
| Load capacitance | CL | - | 7.0 | - | pF | |
| Motional resistance (ESR) | R1 | - | 45 | 65 | k | |
| Motional capacitance | C1 | - | 1.9 | - | fF | |
| Motional inductance | L1 | - | 11.7 | - | kH | |
| Frequency aging | f_age | -3 | - | +3.0 | x10-6 /yea | @+25C, First year |
| Maximum drive level | GL | - | - | 1.0 | W | Storage as single product |
| Storage temperature | T_stg | -55 | - | +125 | C |
2410121714_EPSON-Q13MC14620001_C3013800.pdf
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