AS-16.000MAHK-B

Description：CRYSTAL 16.0000MHZ 20PF TH
Series：AS
Mfr：TXC CORPORATION
Package：Bulk

SKU:1026a3bdfd8f Category: Crystals Brand: TXC CORPORATION

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Product introduction

AS-16.000MAHK-B is listed in the Crystals range at ChipApex. The manufacturer field lists TXC CORPORATION. Its product description is CRYSTAL 16.0000MHZ 20PF TH. Review the specifications below when checking this part for your BOM.

Crystals specifications for AS-16.000MAHK-B

Description：CRYSTAL 16.0000MHZ 20PF TH
Series：AS
Mfr：TXC CORPORATION
Package：Bulk
Type：MHz Crystal
Frequency：16 MHz
Frequency Stability：±30ppm
Frequency Tolerance：±30ppm
Load Capacitance：20pF
ESR (Equivalent Series Resistance)：50 Ohms
Operating Mode：Fundamental
Operating Temperature：-40°C ~ 85°C
Ratings：AEC-Q200
Mounting Type：Through Hole
Package / Case：HC-49/US
Size / Dimension：0.453" L x 0.197" W (11.50mm x 5.00mm)
Height - Seated (Max)：0.145" (3.68mm)

Crystals datasheet and documents for AS-16.000MAHK-B

AS-16.000MAHK-B

Crystals Overview

The AS-16.000MAHK-B is a 16 MHz quartz crystal manufactured by TXC Corporation, designed for through-hole mounting in the HC-49/US package. It features a nominal load capacitance of 20 pF and offers a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 50 Ohms and maintains a frequency stability of ±50 ppm across its operational range. It supports a temperature span from -40°C to +85°C and operates with a drive level of 1 mW. This device is part of the AS Series, which includes automotive-grade variants, though specific certification details for this exact part number are not explicitly confirmed in the provided source text.

Crystals Feature Summary

Through-hole installation via HC-49/US package
16 MHz fundamental resonance frequency
20 pF load capacitance specification
±30 ppm initial frequency tolerance

Crystals Applications

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

Crystals Procurement Notes

Verify current lifecycle status as sources indicate 'Obsolete' or limited availability. Confirm package compatibility with existing PCB footprints. Check datasheet for specific driving conditions and load capacitor requirements to ensure circuit stability. Validate RoHS compliance status against project specifications before procurement.

Crystals Selection Notes

Select this component when a standard through-hole crystal is required for 16 MHz applications. Ensure the circuit design accommodates the 20 pF load capacitance and 50 Ohm ESR. Consider surface-mount alternatives if space constraints exist. Verify that the operating temperature range meets environmental requirements.

Crystals Part Context

This component belongs to the AS Series of quartz crystals from TXC Corporation. The series includes various packages and certifications, including automotive-grade options. The AS-16.000MAHK-B specifically utilizes the traditional HC-49/US through-hole format, distinguishing it from the SMD variants like AA or AV series found in other product listings.