Murata Manufacturing Co.,Ltd. Crystal Unit Specification
This product specification covers the crystal unit designed for use as a time base oscillator in microcomputers for automotive applications. For any other applications, please contact Murata Manufacturing Co.,Ltd. in advance.
Product Attributes
- Brand: Murata
- Part Number: XRCGE50M000F5A2AR0
- Frequency: 50.0000MHz
- Size: 2.0 x 1.6mm
- Construction: Crystal element is mounted onto alumina substrate, then metal cap covers over the element.
- Certifications: AEC-Q200 REV D (referenced for mechanical and soldering tests)
Technical Specifications
| Item | Specification | Notes |
|---|---|---|
| Operating Temperature Range | -40 to +125C | |
| Storage Temperature Range | -55 to +125C | |
| Drive Level | 300W max. | |
| D.C. Voltage | 6V max. | |
| A.C. Voltage | 15Vp-p max. | |
| Withstanding Voltage | 100V max. (for 5s) | |
| Nominal Frequency | 50.0000MHz | |
| Frequency Tolerance | 50ppm max. | *1 |
| Frequency Shift by Temperature | 50ppm max. (-40 to +125C) | (from initial value) |
| Frequency Aging | 20ppm max. / 10 years | |
| Equivalent Series Resistance (ESR) | 50 max. | *1 |
| Insulation Resistance | 500M min. | (Applied D.C.10V) *2 |
| Load Capacitance (Cs) | 4.7pF | *1 |
| Mechanical Shock | Meets Table 2 and Table 4 | AEC-Q200 REV D compliant |
| Vibration | Meets Table 2 and Table 4 | AEC-Q200 REV D compliant |
| Board Flex | Meets Table 2 and Table 4 | AEC-Q200 REV D compliant |
| Resistance to Soldering Heat (Re-flow) | Meets Table 1 and Table 4 | IEC60068-2-58 compliant |
| Resistance to Soldering Heat (Soldering with iron) | No visible damage, Meets Table 2 and Table 4 | IEC60068-2-58 compliant |
| Resistance to Soldering Heat (Solder Dip) | Meets Table 2 and Table 4 | JESD22-B106 compliant |
| Solderability (Lead free solder) | Solder coats at least 95% of terminal surface | IEC60068-2-58 compliant |
| Solderability (Mounting on recommended land) | Solder wets side of substrate over 1/4t | IEC60068-2-58 compliant |
| Terminal Strength | Meets AEC-Q200 REV D | Static load of 17.6N applied for 60s |
*1: Please refer to item 8 for measuring method of frequency and Equivalent Series Resistance.
*2: This characteristic shows the resistance between terminals.
2410121258_muRata-XRCGE50M000F5A2AR0_C2986268.pdf
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