Beijing Silk Road Enterprise Management Services Co., Ltd.
| Normal temperature Frequency Tolerance | ±20ppm |
| Load Capacitance | 12.5pF |
| Operating Temperature | -40℃~+85℃ |
| Equivalent Series Resistance(ESR) | 35kΩ |
| Frequency | 32.768kHz |
| Description | Crystal 32.768kHz ±20ppm 12.5pF 35kΩ MC-306 |
| Mfr. Part # | Q13MC30610003 |
| Package | MC-306 |
| Model Number | Q13MC30610003 |
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Product Specification
| Normal temperature Frequency Tolerance | ±20ppm | Load Capacitance | 12.5pF |
| Operating Temperature | -40℃~+85℃ | Equivalent Series Resistance(ESR) | 35kΩ |
| Frequency | 32.768kHz | Description | Crystal 32.768kHz ±20ppm 12.5pF 35kΩ MC-306 |
| Mfr. Part # | Q13MC30610003 | Package | MC-306 |
| Model Number | Q13MC30610003 |
High-precision crystal units designed for clock and microcomputer applications, offering stable frequency performance across a wide temperature range. Available in various models (MC-306, MC-405, MC-406) with different dimensional and electrical characteristics.
| Item | Symbol | MC-306 (Standard: 12.5 pF) | MC-405 / 406 (Standard: 12.5 pF) | Conditions |
| Rated Frequency | f_nom | 32.768 kHz | 32.768 kHz | 20 kHz ~ 120 kHz |
| Storage Temperature | T_stg | -55 C ~ +125 C | ||
| Operating Temperature | T_use | -40 C ~ +85 C | ||
| Drive Level | DL | 1.0 W Max. | 1.0 W Max. | |
| Frequency Tolerance (Standard) | f_tol | 20 10-6, 50 10-6 | 50 10-6, 100 10-6 | +25 C, DL=0.1 W |
| Turning Point Temperature | Ti | +25 C 5 C | ||
| Frequency Temperature Coefficient | B | -0.04 10-6 / C2 Max. | ||
| Load Capacitance | CL | 6 pF ~ (Standard: 12.5 pF) | Specify | |
| Series Resistance (ESR) | R1 | 50 k Max. | 50 k Max. | See table below |
| Series Capacitance | C1 | 1.8 fF Typ. | 2.0 fF Typ. | |
| Shunt Capacitance | C0 | 0.9 pF Typ. | 0.85 pF Typ. | |
| Frequency Aging | f_age | 3 10-6 / year Max. | 5 10-6 / year Max. | +25 C, First year |
| Frequency | Series Resistance (ESR) |
| 20 kHzf_nom< 31.2 kHz | 55 k Max. |
| 31.2 kHzf_nom< 40 kHz | 35 k Max. |
| 40 kHzf_nom< 90 kHz | 20 k Max. |
| 90 kHzf_nom 120 kHz | 12 k Max. |
| Product Name | External Dimensions (mm) | Recommended Land Pattern (mm) |
| MC-306 | 8.0 3.8 2.54 Max. | 3.8 Max. (W) x 3.2 (L) |
| MC-405 / 406 | 10.41 4.06 3.6 Max. | 4.1 (W) x 3.9 (L) |
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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