美国CTS晶振成立于1896年,是一个领先的制造商制造地点设在美国新墨西哥州的 Albuquerque、马萨诸塞州的Hopkinton、墨西哥的Nogales、新加坡、中国的中山和天津，以及中国台湾的高雄，所生产的石英晶振，贴片晶振，32.768k，有源晶振等产品能够服务于各大市场领域，如医疗、国防和航空航天、工业控制、电源管理、安防、照明、音频、通信、计算机和电子网络。
CTS晶振TFE20系列，编码TFE202P32K7680R，频率：32.768KHz，超小型尺寸：2.0x1.2mm无源晶振，低ESR音叉晶体，两脚贴片晶振，石英晶体谐振器，CTS晶振TFE20系列设计用于与需要实时时钟参考的低功耗微控制器配对,,TFE202P32K7680R,32.768K晶振，最大ESR为50k欧姆。该系列将支持一般的商业和工业应用，适用于实时时钟应用。

Manufacturer Part Number原厂编码	Manufacturer厂家	Series型号	Type 系列	Frequency	Package / Case包装/封装
TF322P32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF322P32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF322P32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768k	2-SMD, No Lead
TF202P32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF202P32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF202P32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
MP327B	CTS-Frequency Controls	MP	MHz Crystal	32.768MHz	HC49/U
MP327B-E	CTS-Frequency Controls	MP	MHz Crystal	32.768MHz	HC49/U
406C35B32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
406C35B32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
406C35B32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
406C35D32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
406C35E32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
406I35B32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
406I35D32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
406I35E32M76800	CTS-Frequency Controls	406	MHz Crystal	32.768MHz	4-SMD, No Lead
TF322J32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF322N32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF323P32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead

CTS晶振TFE20系列设计用于与需要实时时钟参考的低功耗微控制器配对,,TFE202P32K7680R,32.768K晶振

特点：

频率：32.7680kHz贴片晶振

低ESR音叉晶体设计，< 50k欧姆

密封陶瓷表面贴装封装

是高密度电路板的理想选择

频率容差，20ppm标准

抛物线温度系数

胶带和卷轴包装，EIA-481

TF323J32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF323N32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF325P32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF325J32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF325N32K7680R	CTS-Frequency Controls	TF32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF202J32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF203P32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF203J32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF205P32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF205J32K7680R	CTS-Frequency Controls	TF20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TFSM262P32K7680	CTS-Frequency Controls	TFSM	kHz Crystal (Tuning Fork)	32.768kHz	Cylindrical Can, Radial
TFPM2P32K7680R	CTS-Frequency Controls	TFPM	kHz Crystal (Tuning Fork)	32.768kHz	4-SOJ, 5.50mm pitch
TFA322PH327KR	CTS-Frequency Controls	TFA32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TFA322PG327KR	CTS-Frequency Controls	TFA32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TFE322T32K7680R	CTS-Frequency Controls	TFE32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TFE322P32K7680R	CTS-Frequency Controls	TFE32	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TFE202P32K7680R	CTS-Frequency Controls	TFE20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TF162P32K7680R	美国CTS晶体	TF16	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead
TFE202W32K7680R	CTS-Frequency Controls	TFE20	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead