12.85514

$0.72

Description：CRYSTAL 27.120 MHZ SMD KX-5 8PF,
Series：KX-5
Mfr：Geyer Electronic America, Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:efb94ad4f4c5 Category: Crystals Brand: Geyer Electronic America, Inc.

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Product introduction

12.85514 is listed in the Crystals range at ChipApex. The manufacturer field lists Geyer Electronic America, Inc.. Its product description is CRYSTAL 27.120 MHZ SMD KX-5 8PF,. Review the specifications below when checking this part for your BOM.

Crystals specifications for 12.85514

Description：CRYSTAL 27.120 MHZ SMD KX-5 8PF,
Series：KX-5
Mfr：Geyer Electronic America, Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：MHz Crystal
Frequency：27.12 MHz
Frequency Stability：±50ppm
Frequency Tolerance：±30ppm
Load Capacitance：8pF
ESR (Equivalent Series Resistance)：100 Ohms
Operating Mode：Fundamental
Operating Temperature：-20°C ~ 70°C
Ratings：-
Mounting Type：Surface Mount
Package / Case：4-SMD, No Lead
Size / Dimension：0.079" L x 0.063" W (2.00mm x 1.60mm)
Height - Seated (Max)：0.022" (0.55mm)

Crystals datasheet and documents for 12.85514

12.85514

Crystals Overview

The Geyer Electronic America, Inc. part number 12.85514 is a surface-mount quartz crystal operating at a fundamental frequency of 27.120 MHz. It utilizes the KX-5 package configuration with an eight picofarad load capacitance. The component exhibits a frequency tolerance of ±30ppm and a stability of ±50ppm. It features a series resistance of 100 Ohms and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

Super ultra-miniature footprint suitable for space-constrained designs
Fundamental mode operation for precise frequency control
Surface-mount technology integration

Crystals Applications

Hearing aids
Earbuds
Wireless applications

Crystals Procurement Notes

Verify the specific KX-5 package dimensions and lead configuration against the official datasheet before integration. Confirm that the 27.120 MHz frequency aligns with system requirements. Ensure the operating temperature range meets environmental specifications. Validate load capacitance compatibility with the oscillator circuit design.

Crystals Selection Notes

Select this component when a compact quartz solution is required for portable audio or wireless devices. The KX-5 package offers significant size reduction compared to standard crystals. Consider the fundamental mode characteristics for circuit simplicity. Evaluate the thermal stability requirements against the specified operating range.

Crystals Part Context

This component belongs to the KX-2 series family from Geyer Electronic America, Inc., characterized by super ultra-miniature footprints. The manufacturer specializes in frequency control products including quartz crystals and oscillators. The KX-5 variant represents a specific surface-mount form factor within their portfolio designed for miniaturized electronics.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's catalog for direct equivalents with matching frequency and package dimensions.

Explore related parts through Crystals, Oscillators, Resonators, all product categories, ChipApex homepage.

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