CX532Z-A2B3C5-70-20.0D18

$0.91

Description：CRYSTAL 20.0000MHZ 18PF SMD
Series：CX532
Mfr：Cardinal Components Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a748ddc95d2e Category: Crystals Brand: Cardinal Components Inc.

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Product introduction

CX532Z-A2B3C5-70-20.0D18 is listed in the Crystals range at ChipApex. The manufacturer field lists Cardinal Components Inc.. Its product description is CRYSTAL 20.0000MHZ 18PF SMD. Review the specifications below when checking this part for your BOM.

Crystals specifications for CX532Z-A2B3C5-70-20.0D18

Description：CRYSTAL 20.0000MHZ 18PF SMD
Series：CX532
Mfr：Cardinal Components Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：MHz Crystal
Frequency：20 MHz
Frequency Stability：±30ppm
Frequency Tolerance：±20ppm
Load Capacitance：18pF
ESR (Equivalent Series Resistance)：70 Ohms
Operating Mode：Fundamental
Operating Temperature：-40°C ~ 85°C
Ratings：-
Mounting Type：Surface Mount
Package / Case：2-SMD, No Lead
Supplier Device Package：-
Size / Dimension：0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max)：0.059" (1.50mm)

Crystals datasheet and documents for CX532Z-A2B3C5-70-20.0D18

CX532Z-A2B3C5-70-20.0D18

Crystals Overview

The CX532Z-A2B3C5-70-20.0D18 is a parallel fundamental quartz crystal manufactured by Cardinal Components Inc. It operates at a nominal frequency of 20 MHz with a frequency tolerance of ±20 ppm and a frequency stability of ±30 ppm. The component features an equivalent series resistance (ESR) of 70 Ohms and a load capacitance of 18 pF. Designed for surface mount applications, it utilizes a 2-SMD ceramic package measuring 5.0 mm x 3.2 mm x 1.5 mm. The device supports a wide operating temperature range from -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

Surface mount ceramic construction for compact PCB integration
Parallel fundamental resonance mode operation
Wide industrial temperature range capability

Crystals Applications

General purpose clock signal generation
Microcontroller oscillator circuits
Communication interface timing references

Crystals Procurement Notes

Verify the specific ESR value of 70 Ohms and the 18 pF load capacitance against the target circuit design requirements. Confirm that the ±20 ppm frequency tolerance meets the system's phase noise and jitter specifications. Ensure the 2-SMD footprint dimensions align with the board layout constraints.

Crystals Selection Notes

Select this component when a standard 20 MHz reference is required in a small surface mount package. Consider the 70 Ohm ESR limit for oscillator drive level calculations to prevent overdriving. The -40°C to +85°C range suits most commercial and industrial environments without requiring extended grade parts.

Crystals Part Context

This part belongs to the CX532 series of ceramic surface mount crystals from Cardinal Components. The series offers various frequency options and package styles, including 2-pad and 4-pad configurations. The Z suffix indicates tape and reel packaging availability, while the A2 code defines the specified temperature range.