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THINKING Electronics expands its low resistance SMD type polymer PTC resettable fuse by adding new EIA 0603 size and high current ratings to its EIA 0805, 1206, 1210, and 1812 sizes. These additions make the low resistance SMD series become broader portfolio than before.

KLM series is with lower resistance when comparing with other polymer PTC resettable fuses. For the newly added EIA 0603 size, its hold current is ranging from 0.5A to 2A and its maximum voltage (Vmax) is 6Vdc and 8Vdc. In addition, maximum voltage (Vmax) of other EIA sizes increases from 6V to 12V, and their hold current are also upgraded: Hold currents of EIA 0805, 1206, 1210, and 1812 sizes increase to 3.5A, 5A, 7A, and 7.5A, respectively. Those expanded KLM series provides customers more choices. Please refer to product catalogues for detailed information. 

The expanded KLM series offers better circuit protection, and they protect the following applications from over-current.

• ● USB port and various interfaces of consumer electronics
• ● Mobile phone and wearable device
• ● PC, NB, tablet, server  
• ● Portable medical and health-care equipment
• ● Lithium ion battery
•  

• Comparing with other products, low resistance SMD type polymer PTC resettable fuse offers the following benefits.

• ● Less power loss in circuit offers good circuit protection
• ● Standard EIA sizes (0603, 0805, 1206, 1210, and 1812) for fast and highly dense SMT installation.
• ● Comprehensive agency approvals: UL, cUL, TUV
• ● RoHS & HF compliant
•  

• KLM series is available and it offers tape packing and reel packing options. Please contact THINKING sales representatives and authorized THINKING distributors for detailed information.