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JOTRIN ELECTRONICS → Littelfuse and CTS's technical characteristicsA news from miniature quartz resonators of the tuning fork from CTS. The TFPM and TFSM series are ideal for a wide range of electronic devices requiring accurate timing.The TFPM series operates in the industrial temperature range from -40 to +85 ° C and can replace the popular quartz Citizen CM200C / S and Epson MC-306. The plastic housing is designed for SMD-mounting. Resonators TFSM in a metal cylindrical body are designed for a narrower temperature range: -10 ... + 60 ° C. These quartz can successfully replace the Citizen CMR200T and Micro Crystal MS1V-T1K. Both series of resonators are ideal for real-time clock in microprocessor equipment, wireless devices and consumer electronics. Main technical characteristics for Littelfuse: A series of multilayer varistors AUML from the company Littelfuse is specifically designed to suppress high-energy impulse noise in automotive electronics. The AUML family has temperature-independent voltage limiting characteristics that provide protection in the temperature range from -55 to + 125 ºC. Chip-varistors for suppression of high-energy impulse noise The varistors are made of semiconductor ceramics that provide reliable protection, a high absorption rating of the pulse energy and a rapid response to transient jumps. The real response time is 1 ... 5 ns, which in many cases allows them to replace the suppressor diodes, significantly reducing the space occupied on the board. Features: Correspond to AEC-Q200 and RoHS; Resistant to impulse noise in accordance with SAE J1113; They have a lead-free chip design for surface mounting; They have a high peak power and a symmetrical limitation; The standard sizes are produced: 1206, 1210, 1812 and 2220; The absence of a plastic housing provides excellent resistance to ignition - 94V-0. More information, please visit website: https://www.jotrin.com
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