Beijing Silk Road Enterprise Management Services Co., Ltd.
| Normal temperature Frequency Tolerance | ±20ppm |
| Operating Temperature | -40℃~+85℃ |
| Load Capacitance | 9pF |
| Equivalent Series Resistance(ESR) | 90kΩ |
| Frequency | 32.768kHz |
| Description | Crystal 32.768kHz ±20ppm 9pF 90kΩ SMD2012-2P |
| Mfr. Part # | X1A0000610008 |
| Package | SMD2012-2P |
| Model Number | X1A0000610008 |
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Product Specification
| Normal temperature Frequency Tolerance | ±20ppm | Operating Temperature | -40℃~+85℃ |
| Load Capacitance | 9pF | Equivalent Series Resistance(ESR) | 90kΩ |
| Frequency | 32.768kHz | Description | Crystal 32.768kHz ±20ppm 9pF 90kΩ SMD2012-2P |
| Mfr. Part # | X1A0000610008 | Package | SMD2012-2P |
| Model Number | X1A0000610008 |
The FC-12D and FC-12M are crystal units designed for a nominal frequency of 32.768 kHz, with a frequency range from 32 kHz to 77.5 kHz. These fundamental overtone crystals are suitable for various applications, including smart cards and small devices (FC-12D) or general electronic equipment (FC-12M). They offer reliable performance within specified operating temperatures and meet stringent quality and environmental standards.
| Item | Symbol | FC-12D Specifications | FC-12M Specifications | Conditions / Remarks |
|---|---|---|---|---|
| Nominal frequency range | f_nom | 32.768 kHz | 32.768 kHz | 32 kHz to 77.5 kHz (Please contact us about available frequencies.) |
| Storage temperature | T_stg | -55 C to +125 C | Storage as single product. | |
| Operating temperature | T_use | -40 C to +85 C | ||
| Level of drive | DL | 0.25 W Max. | Max. 0.5 W Max. | |
| Frequency tolerance (standard) | f_tol | 20 10-6 | 20 10-6 | +25 C, DL=0.1 W (Please ask for tighter tolerance) |
| Turnover temperature | Ti | +25 C 5 C | ||
| Parabolic coefficient | B | -0.04 10-6 / C2 | ||
| Max. Load capacitance | CL | 7 pF, 9pF, 12.5pF | 12.5pF | Please specify |
| Motional resistance (ESR) | R1 | 75 k Max. | 90 k Max. | 90 k to 65 k |
| Motional capacitance | C1 | 3.7 fF Typ. | 6.4 fF Typ. | 7.0 fF to 2.7 fF |
| Shunt capacitance | C0 | 0.8 pF Typ. | 1.3 pF Typ. | 1.6 pF to 0.8pF |
| Frequency aging | f_age | 3 10-6 / year Max. | +25 C, First year | |
FC-12D: X1A000111xxxx00
FC-12M: X1A0000x1xxxx00 (Please contact us)
FC-12D: 2.05 1.2 0.6 mm
FC-12M: 2.05 1.25 0.35 mm
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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