18.432MHz 18.75MHz 19MHz 19.0625MHz 19.2MHz 49s49SMD SMD2520 3225 5032 industrial grade Quartz crystal resonator oscillator

Our Company mainly produce the following crystals:

1. 49 DIP crystals: 49U,49S,49SS,49SMD,49SSMD, UM-1,UM-5


2. Turning fork series: 3*8(3×8),2*6(2×6),308C,206B,MC-146 fc-135 FC-145

3. SMD crystal series: metal packaging (7*5 SMD crystal, 6*3.5 SMD crystal, 5*3.2 SMD crystal, 4*2.5 SMD crystal, 3.2*2.5 SMD crystal, 2.5*2.0 SMD crystal and 2*1.6 SMD crystal) with 2 pins or 4 pins

4. Active (with IC): DIP 14, DIP 8, metal packaging SMD (7*5 SMD oscillator, 5*3.2 SMD oscillator), CXO, VCXO, TCXO and VC-TCXO

5. Ceramic series: (ZTA and ZTT ceramic crystals), ceramic filters (10.7MHZ, 21.4MHZ and 45MHZ)


6. Quartz Crystal Filters: 49U,49T,UM-1,UM-5


7. Surface acoustic wave devices; T039, F-11, SAW Resonator SMD series, SAW Filter SMD series (315MHZ,433.92MHZ,433.94MHZ)

applied range:

Ⅰ Computer peripheral electronic accessories

1. For Main board:14.318MHZ,24.576MHZ,25MHZ,27MHZ,32.768KHZ.

2. For Display: 8.000M/14.31818MHZ,12.000MHZ,24.000MHZ,28.224MHZ

3. For Hard drive:23.040MHz,28.224MHz

4. For Optical drive: 33.8688MHz,16.9344MHz,18.432MHz

5. For Keyboard:6.000MHz 12.000MHZ 4.000MHZ

6. For mouse and card reader:6.000MHz,12.000MHz,24.000MHz,27.042MHZ 26.590MHZ 26.690MHZ 27.142MHZ
Many frequencies can be used in the wireless mouse.

7. For camera: 12.000MHz 18.9375MHZ 28.375MHZ 37.875MHZ 19.0699MHZ 28.636MHZ 38.13986MHZ 12.270MHZ

8. For Wireless blue-tooth:16.000MHz 12.000MHZ 32.000MHZ 26.000MHZ

9. For wireless WIFI: 25.000MHz,2.5G/3G(40.000MHz,44.000MHz) network transmission

10. For ADSL: 12.288MHz,35.328MHz,50.000MHz, (also including VOIP/storage/display/image processing/network etc.)

Ⅱ Communication

1. For fixed phone: 3.579545MHz

2. For cordless phone: 10.250MHz,10.245MHz,10.240MHz,10.100MHz,13.824MHz,32.768KHz

3. For PHS: 19.2MHz

4. For TCXO used in MP MTK program: 27.000MHz,24.000MHz,26.000MHz 32.000MHZ

5. For Wireless blue-tooth, GPS, RF(2.4G), Parking distance control and navigation: 16.000MHz, 12.000MHz,26.000MHz

6. For walkie talkie: 21.400MHz,21.7000MHz

Ⅲ Consumer electronics

1. For television:4.433619MHz,3.579545MHz,12.000MHz.
For DVD: 16.9344MHz,27.000MHz. PA:4.500MHz,7.200MHz,12.288MHz.
For Audio:4.500MHz,7.200MHz.
For set-top box:27.000MHz,13.500MHz,54.000MHz.28.8MHZ.
For remote control: 455E,4.000,MHz,32.768KHz.

2. For air-conditioner: 4.194304MHz,4.000MHz.

3. For small appliances (kitchen):4.000MHz, 6.000MHz,4.194304MHz,32.768KHz.

4. For toys and game catetory (remote control) or game machine:6.000MHz,27.145MHz,27.125MHz, 26.601712MHZ 21.47727MHZ 49.860MHz,12.000MHz,24.000MHz,10.000MHz,8.000MHz, 48.000MHz.16.9344MHZ.

5. For PMP and MP4: 27.000MHz,12.000MHz,24.576MHz.

6. For cameras and video cameras: 27.000MHz,54.000MHz,36.000MHz.36.000MHZ

Industrial automation, intelligence and industrial control

1. For banking financial system/dongle/tax control system/remote meter reading system/test instrument/ultrasonic:50.000MHz,3.579545MHz,48.000MHz,4.000MHz,12.000MHz,50.000MHz, 10.000MHz8.000MHz.6.000MHz.

2. For security prevention: 13.560MHz,24.000MHz,12.270MHz 18.9375 28.375 37.875 28.636 36.000 27M 14.318

3. For medical instrument: instrument, micrometer, caliper, depth measurement etc.

4. For auto electronics: oil control system/remote control/GPS/parking distance control/tire pressure test/car audio, access control system, video telephone/video phone door, community intelligent control system and health care products (blood pressure monitor, electronic scales and massager etc.)

Frequency supplied: 3.579545MHZ to 75MHZ, among which the fundamental AT cut is from 3.579545MHZ to 27MHZ

Fundamental BT cut: from 24MHZ to 40MHZ, frequency tolerance range:+/-5PPM--+/-50PPM; load capacitance: 12---50PF or series

Exciting power:0.1---2M; temperature range: -20-----70; resistance: 30OHM.

Environmental protection stylolitic crystals

We are able to offer you good quality of products with stable performance and of high-temperature on schdule. Welcome your enquiries.