1.8432 MHz Microcontroller Crystal
SMD-mounted quartz crystal at 1.8432 MHz optimized for 8051 and AVR microcontroller families. Classified HTS 8541.60.00.30 for quartz piezoelectric crystals exceeding 1 MHz up to 5 MHz. Provides external clock source for legacy embedded applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of ADP machines containing crystal assemblies
Computer parts with integrated timing crystals classify under 8473 per HTS Chapter 84/85 precedence.
If other electrical machines' components
If not specifically semiconductor-related, may fall under broader electrical component heading.
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Import Tips & Compliance
• Specify SMD package dimensions in import docs to distinguish from through-hole types
• Batch test for frequency stability post-import; rejects due to drift common in microcontroller apps
• Avoid bulk packaging over 1000 units without moisture barrier bags for ocean freight
Related Products under HTS 8541.60.00.30
5 MHz Quartz Crystal Oscillator for Consumer Electronics
A precision quartz crystal oscillator designed for operating frequencies between 1-5 MHz, used in microcontrollers and timing circuits of consumer devices like remote controls and toys. It falls under HTS 8541.60.00.30 as a mounted piezoelectric crystal specifically quartz with frequency exceeding 1 MHz but not exceeding 5 MHz. These are essential for stable clock signals in low-speed digital applications.
4 MHz Fundamental Mode Quartz Crystal
High-stability fundamental mode quartz crystal mounted in HC-49 package, operating at 4 MHz for use in embedded systems and IoT devices. Meets HTS 8541.60.00.30 criteria as a piezoelectric quartz crystal with frequency between 1-5 MHz. Ideal for low-power applications requiring accurate frequency control.
3 MHz Audio Synthesizer Quartz Crystal
Quartz crystal operating at 3 MHz for digital audio synthesizers and effects processors in musical instruments. HTS 8541.60.00.30 applies to this mounted piezoelectric device in 1-5 MHz range. Delivers timing accuracy for sample rate generation.
4.9152 MHz Radio Receiver Crystal
IF quartz crystal filter at 4.9152 MHz used in AM/FM radio receivers and scanners. Meets HTS 8541.60.00.30 for mounted quartz piezoelectric crystals 1-5 MHz. Provides selectivity in intermediate frequency stages.
2.5 MHz Medical Device Timing Crystal
High-reliability quartz crystal at 2.5 MHz for patient monitoring equipment and infusion pumps. Classified under HTS 8541.60.00.30 as mounted piezoelectric quartz 1-5 MHz. Meets medical standards for timing accuracy.
1.5 MHz Industrial Controller Crystal
Ruggedized quartz crystal 1.5 MHz for PLCs and industrial automation controllers. HTS 8541.60.00.30 for mounted piezo quartz exceeding 1 MHz ≤5 MHz. Operates in harsh environments.