20ppm Mc 146 Tuning Fork Crystal Oscillator 32 768 Khz For Speaker Box - China

32.768KHz 20ppm MC-146 Tuning Fork Crystal 32.768 khz Crystal Oscillato Product application 1, Speaker box 2, Computer 3, Tablet computer Product features Thin products with a maximum thickness of 1.4mm Suitable for high density and automatic installation of SMD products The built-in high - trust and polished cylindrical quartz vibration Excellent impact resistance and heat resistance Corresponding ROHS Standard Environmental Condition: Environmental Temperature: 15~35 Humidity: 45%~85% Atmospheric pressure: 86~106KPa Operating Temperature Range: -20~70 Crystal Frequency & Resistance will be tested under the following conditions, Unless extra requirments: standard temperature(252) after heat balance.

Storage Temperature Range: -40~+85 Mechanical test: The quartz crystal unit shall be subjected to normal atmospheric conditions for 1hr before being tested.

Dropping Test: The Units are measured for its frequency and resistance in accordance with Table1 & without mechanical damage, after allowing the crystal to fall freely.

From 75 cm of height 3 times on the firmed wood.

Vibration Test: The Units are measured for its frequency and resistance in accordance with Table 1&without mechanical damage afer subjectiong to 2hrs of vibration with 0.75mm amplitude with 10~55Hz frequency sweep 20 times.

Sealing Tightness: Find Lead Test: 110-8atmcc/S by Helium mass-mass-spectrometer detector, and vacuum and reach 110-3Pa Resistance to Soldering Heat: The Units are measured for its frequency and resistance in accordance with Table 1 after dipping into molten solder with the temperature of 32010For 3~4 secs and at a depth up to a point 2.0mm from the base root.

Product specification - - - - Type | MC-146 | Frequency Range(KHZ) | 32.768KHZ | Frequency Tolerance(at25) | 20PPm at25+/-2 | Frequency Stability vs.

Temp(FL-T) | -0.0410-6/2 Max | Operating Temperature range | -20~+70 -40~+85 | Storage Temperature range | -45~+80 | Temperature Characteristics | 20PPm | Load Capacitance | 8 to 20 Pf or Serles | Aging | 3 PPm/year | Insulation Resistance | 500M(DC100V15V) | - - - - Dimension Refluence examination Frequency change: 5ppm Temperature Shock: The Units are measured for its frequency and resistance in accordance with Table 1 .

Product advantage 1 - Our products are all original and new from manufacturer.

It must be work if the model number is correct.

2 - We have advanced testing equipments 3 - Get the international standard management sysem ISO9001, RoHS 4 - All products before sending client, we make 72 hours aging test 5 - We have 180days warranty 6 - During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.

FAQ Packing 3000pcs/tape.

Samples and technical support can be provided free of charge.

Company Contact:

• Posted By: SHENZHEN XINTIANYUAN ELECTRONICS CO.,LTD

• Phone: 86-755-81785287

• Address: 5 Floor,No.1 building,Tangtou Hongfa Industrial Garden, Shiyan, Baoan District, Shenzhen, Shenzhen , Guangdong , China

• Email:

• Business Description: The new Tianyuan is specialized in the quartz crystal, crystal, crystal, a national high-tech enterprise, crystal active components and TFT LCD display R & D, design, manufacturing, marketing and service as a whole, has a thousand grade purification workshop, advanced production equipment.