12 Mhz Crystal SMD- 20ppm, 7pf [HC49] - YXC [Original]

YXC Original 12MHz SMD Crystal, HC49 Package, ±20ppm, 7pF Load Capacitance

The YXC Original 12MHz SMD Crystal (HC49) is a frequency control component. It provides stable timing for electronic applications. This surface-mount device features a ±20ppm frequency tolerance. It ensures consistent clock signals. A 7pF load capacity supports various microcontroller and wireless projects. The compact HC49 package is suitable for space-constrained designs. Manufactured by YXC, it offers original quality. Operation is specified from -10°C to 85°C.

Specifications:

• Mounting Style: SMD/SMT
• Manufacturer: YXC
• Rated Frequency: 12MHz
• Quartz Case Type: HC49
• Load Capacitance: 7pF
• Frequency Tolerance: ±20ppm
• Operating Temperature (Min): -10°C
• Operating Temperature (Max): 85°C
• Equivalent Series Resistance (ESR): 40 ohm Max
• Dimensions (L x W x H): 11.5 x 4.80 x 3.8 mm

Key features and benefits:

• Surface Mount Device (SMD/SMT)
• 12MHz rated frequency
• ±20ppm frequency tolerance
• 7pF load capacity
• HC49 quartz case type
• Operating temperature range: -10°C to 85°C
• YXC original quality
• Equivalent Series Resistance (ESR): 40 ohm Max

Applications:

• Microcontroller clock generation
• Wireless communication modules and RF transceivers
• Embedded system timing circuits
• USB interface applications
• Digital signal processing (DSP) systems

Frequently Asked Questions:

Q: Is this crystal compatible with 5V and 3.3V microcontrollers?
A: This crystal provides a clock signal; its operation is independent of the microcontroller's supply voltage, provided the circuit design matches the 7pF load capacitance.

Q: What is the package type for this crystal?
A: This crystal is supplied in an HC49 surface-mount device (SMD/SMT) package.

Q: Can this crystal be used as a direct replacement for through-hole HC49 crystals?
A: No, this is an SMD/SMT HC49 package. It requires surface mounting and is not a direct replacement for through-hole HC49 components without PCB modification.

Q: Does the 7pF load capacitance require external capacitors?
A: The 7pF load capacitance is a specification for the crystal itself. External load capacitors are typically required in the oscillator circuit to achieve this total load capacitance.

Package Includes:

*Image shown is a representation only.

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