Quartz designed for operating frequencies of: — Exceeding 20 MHZ
Part of: 85416000 — Mounted piezoelectric crystals
N214738 · 2012-05-20 — The tariff classification of a sensor module-wireless, wireless light sensor unit, ZE8, RoHS, a sensor module-wireless, wireless light sensor unit, ZE8, High Bay, RoHS, and a meter pack lighting control, ZE8, RoHS from China
The merchandise subject to this ruling is a sensor module-wireless, wireless light sensor unit, ZE8, RoHS, a sensor module-wireless, wireless light sensor unit, ZE8, High Bay, RoHS, and a meter pack for lighting control, ZE8, RoHS. The sensor module-wireless, wireless light sensor unit, ZE8, RoHS is contained in a hard plastic shell case which houses a passive infrared (PIR) sensor, ambient sensor, temperature sensor and an optical lens. The main function of the sensor module-wireless, wireless light sensor unit, ZE8, RoHS is to save electrical energy by dynamically optimizing light levels…
H025781 · 2010-01-21 — Reconsideration of NY N021072; classification of piezoelectric ceramic stack
HQ H025781 January 21, 2010 CLA-2 OT:RR:CTF:TCM H025781 CKG CATEGORY: Classification TARIFF NO.: 8541.60.00 Judith Holdsworth DeKieffer & Horgan Suite 800 729 Fifteenth Street, NW Washington, DC 20005 RE: Reconsideration of NY N021072; classification of piezoelectric ceramic stack Dear Ms. Holdsworth, This is in response to your letter of March 12, 2008, requesting reconsideration of New York Ruling Letter (NY) N021072, dated December 28, 2007, regarding the tariff classification of a piezoelectric stack imported from Japan by the Kyocera Industrial Ceramics Corporation. In NY N021072, CBP…
R02518 · 2005-09-12 — The tariff classification of a crystal quartz resonators and ceramic oscillators from an unspecified country
At the time of your submission, there was not enough descriptive information about the ceramic oscillators in order for this office to determine the proper classification of the merchandise. Therefore, this ruling will only address the classification of the crystal quartz resonators. Below, is a list of questions pertaining to the ceramic oscillators. A response to those questions is needed in order to determine the classification of that merchandise. The crystal quartz resonators are devices that produce or undergo resonance, a condition that exists when inductive reactance equals capacitive…
L81823 · 2005-01-24 — The tariff classification of Surface Acoustic Wave (SAW) Filters and Surface Acoustic Wave (SAW) Resonators from Hong Kong
These items are small crystal components in metal housings, which are used in television and videocassette circuitry. The SAW Filters, referred to in your letter as Models Numbers TSL4012S and TSL4802S, utilize a single crystal of Lithium Tantalate (LiTaO(). The SAW Filter, referred to in your letter as Model Number TSH1401P, utilizes a single crystal of Lithium Niobate (LiNbO(). Both the Lithium Tantalate crystal and Lithium Niobate crystal are piezoelectric materials. The SAW Filters eliminate the need to readjust television frequency response. The difference is that the SAW Filters…
J85099 · 2003-06-22 — The tariff classification of a Pyroelectric Infrared (PIR) Sensor from Korea
The merchandise is described in your letter as a Pyroelectric Infrared (PIR) Sensor. The PIR sensor is extremely small measuring 6mm in diameter and 10mm in length and the external form is TO-5 type. The function of the PIR Sensor is detecting infrared waves that come from the movement of a human body. They do not execute any controlling function. The PIR Sensors are used for automatic lighting switches, security burglar alarm and toys. The PIR Sensor contains the following components: 1.) Filter- selectively filters the incoming radiation 2.) Piezo Electric Chip - absorbs the infrared…
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