We provide ventilation
with our own production of snail fans using polypropylene material. 2) DETAILS General Features: We provide ventilation with our own production snail fans using polypropylene material. Technical Specifications: Areas of Use:
Battery Cycle Count
A typical cell phone battery goes through approximately 500 cycles before retaining at least 80% of its original capacity. Made from new materials, our batteries have zero cycles, ensuring the maximum number of cycles you can use.
Zero Cycle Count, so you have the maximum amount of cycles remaining.
Lithium-Ion Polymer
technological materials
Strict QC test
Less than 1% failure rate
12 Months Warranty
A HC49 crystal with formed leads and clip for SMD application. Available in fundamental and 3rd, 5th 7th and 9th overtones. Close tolerances and specifications available.
Low-cost, industry-standard crystal unit formed for SMD
Available with close tolerances
Frequency range 1.0MHz to 200MHz
Specifications fully customisable
Frequency Range:1.0MHz to 200MHz
SL-Cut (<1.3MHz):from ±100ppm -10° to +60°C AT-Cut (>1.3MHz): from ±3ppm 0° to +50°C
Shunt Capacitance (C0):4pF typical, 7pF maximum
Load Capacitance (CL):Series or from 8pF to 32pF (Customer specified CL)
Ageing:±3ppm maximum, 1st year, ±1ppm per year thereafter
Drive Level:100µW typical., 500µW max
Crystal Holder:Resistance-weld hermetic seal
Supply format:Bulk pack or 'Ammo Pak' tape
LVDS output TCXO in 6 pad, 7.0 x 5.0mm SMD package. Frequency range 12MHz to 800MHz. Stability from ±1ppm -30°~+75°C. LVDS 'F' Group characteristics. RoHS Compliant.
TCXO with LVDS output, 6 pad, 7 x 5mm SMD. Stability from ±1ppm -30°~+75°C.
Miniature 7 x 5 x 2.8mm ceramic SMD package
Supply voltage 3.3 Volts
Low cost, low jitter for general applications
RoHS compliant
'F' Group characteristics. Frequency Range 38.880MHz to 432.0MHz.
Product Series Code TCXO:EMF576D VCTCXO: VEMF576D
Frequency Range:12.0MHz to 800.0MHz
Output Waveform:LVDS
Initial Calibration Tolerance:<±2.0ppm at +25°±2°C
Standard Frequencies:(Partial list) 12.8, 16.0 19.44, 20.0, 25.0, 27.0, 30.0, 32.0
Frequency Stability (see table) vs. Ageing:±1.0 ppm max. first year vs. Voltage Change: ±0.3 ppm max. ±5% change
Supply Voltage:+3.3 Volts
Differential Output Voltage VOD:247mV min., 355mV typical; 454mV max., Output 1 - Output 2
Differential Output Error dVOD:-50mV min., 50mV max.
Output Offset Voltage VOS:1.125V min., 1.200V typ., 1.375V max
Offset Magnitude Error dVOS:0mV min., 3.0mV typ., 25mV max
Rise and Fall Times:1.5ns typical
Duty Cycle:50%±5%
Start-up Time:5ms typical, 10ms max.
Current Consumption:12MHz to 24MHz: <33mA max., 24MHz to 96MHz: <50mA max., 96MHz to 800MHz:<85mA max
Output Load:50W from each load
Drive Capability:100W between LVDS and Complementary LVDS
Storage Temperature:-55° to +125°C
Phase Jitter (RMS) (12kHz to 20MHz):0.4ps typ., 0.5ps max