416F480X3CSR

Overview

The CTS-Frequency Controls 416F480X3CSR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 12 pF and a frequency stability of ±15 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and operates in the fundamental mode. It is housed in a compact 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm x 0.35mm maximum height. The device supports a commercial operating temperature range of -20°C to +70°C and complies with RoHS3 standards.

Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD surface-mount footprint for automated assembly
• Commercial grade temperature stability range
• Lead-free construction compliant with environmental regulations

Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing references for communication interfaces such as UART and SPI
• Frequency control in consumer electronic devices
• Oscillator circuits in embedded systems

Procurement Notes

Verify the specific suffix 'CSR' against the manufacturer's current datasheet to confirm package height and tolerance specifications. Ensure the design accounts for the 12pF load capacitance requirement. Check for alternative suffixes if different thermal or mechanical constraints are required. Confirm availability status through authorized distributors as stock levels may vary.

Selection Notes

Select this component when a 48 MHz fundamental frequency with ±15 ppm stability is required. The 12pF load capacitance must match the oscillator circuit design. Consider the 60 Ohm ESR value for drive level sensitivity. The 4-SMD package is suitable for high-density PCB layouts. Verify compatibility with reflow soldering profiles for the specific package variant.

Part Context

This part belongs to the CTS 416 Series of general-purpose crystals. The series offers various frequencies and packages optimized for cost-effective timing solutions. The 416F480X3CSR specifically targets applications requiring a standard 48 MHz clock source in a small form factor. It is designed for mass production in consumer and industrial electronics.

Replacement Considerations

Equivalent parts include 416F480X3AST and 416F480X3ISR from CTS-Frequency Controls. These alternatives share similar electrical characteristics but may differ in package height or tolerance. Verify pinout and dimensional compatibility before substitution.