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Technical content
Features
2 pads surface mount package. 3215 size miniature and lightweight SMD tuning fork crystal resonator with a low profile of 0.75mm. High reliable environmental performance. Automatic mounting and reflow soldering. Application for variety of automotive, Mobile communications, PDA, Wave clock, Wireless communications, digital appliance, etc.3.2× Electrical Specifications Type KSM3215 TURNING FORK CRYSTAL Frequency Range Load Capacitance Drive Level Frequency Tolerance Turnover Temperature Parabolic Coefficient Operating Temperature Range Storage Temperature Range Aging (at 25°C) Shunting Capacitance Packing Unit 32.768 kHz 12.5pF, other spec. 1.0μW Max. ±20ppm, or specify 25°C±5°C -55~+125°C ±3ppm at first year 1.0pF Typ. 3000pcs./Reel Equivalent Series Resistance(ESR) Fundamental 32.768kHz 70 kΩ Max.
Ordering Information
32.768 kHz Load Capacitance 125 =12.5pF Frequency Tolerance 20=±20ppm Operating Temperature A:-20~+70℃ B:-10~+70℃ C:-40~+85℃ D:-40~+125℃ E:-10~+60℃ F:-30~+70℃ Dimension Units:mm