Circuit & System Protection


Resettable PTC protectors now smaller

24 March 2004 Circuit & System Protection

Littelfuse's new series of surface mount positive temperature coefficient (PTC) resettable circuit protection devices, the 1206 Series, is one-third the size of the 1812L series, previously its smallest available size. The 1206 Series is introduced in a 1,1 A rating with ratings ranging from 0,2 to 1,5 A to be released shortly after. The device's dimensions of 3,15 mm (length) x 1,65 mm (width) make it the smallest PTC offered by Littelfuse and especially appropriate for computer applications where space is at a premium.

The new series is based on its 1812 Next Generation platform. The 1206 series provides for protection of electronic circuits against overcurrent conditions in a wide range of computer and peripheral applications, including PC Cards, modems, keyboard and mouse ports, printers, network cards, and USB ports.

Designed for 'plug and play' applications, these devices conform to the USB standard requirements for the connection of peripherals to computers. The 1206 Series PTCs are recognised under the Components Program of Underwriters Laboratories, the Component Acceptance Program of CSA, and TUV.

For more information contact Thiloshnee Sundraj, Arrow Altech Distribution, 011 923 9600, [email protected]



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Adaptive optics’ power solution
Altron Arrow Opto-Electronics
Vicor power-dense adaptive optical modules enable colossal telescopes to look into the past for deep space discoveries.

Read more...
Wide input voltage buck-boost converter
Altron Arrow Power Electronics / Power Management
The MAX77859 from Analog Devices is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range of between 2,5 and 22 V.

Read more...
High-density power module for AI at the edge applications
Altron Arrow Power Electronics / Power Management
The MCPF1412 power module from Microchip has integrated I2C and PMBus interfaces for flexible configuration and monitoring.

Read more...
Clearing the Static: Staying grounded: Ensuring effective ESD control
Actum Electronics Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.

Read more...
When it comes to long-term reliability of RF amplifier ICs, focus first on die junction temperature
Altron Arrow Editor's Choice Telecoms, Datacoms, Wireless, IoT
When considering the long-term reliability of integrated circuits, a common misconception is that high package or die thermal resistance is problematic. However, high or low thermal resistance, by itself, tells an incomplete story.

Read more...
High-performance processor for edge-AI
Altron Arrow DSP, Micros & Memory
The STM32MP23 microprocessor from STMicroelectronics is the latest addition to the STM32MP2 series, designed to meet the demands of industrial, IoT, and edge AI applications.

Read more...
6 GHz power amplifier
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Analog Devices’ ADPA1116 is a 0,3 to 6 GHz GaN-based power amplifier with a saturated output power (POUT) of 39,5 dBm.

Read more...
Clearing the Static: ESD component safety in storage and transportation
Actum Electronics Circuit & System Protection
Conductive containers create a Faraday cage effect, safely channelling electrostatic charges away from the components inside.

Read more...
STM releases innovative GNSS receiver
Altron Arrow Telecoms, Datacoms, Wireless, IoT
STMicroelectronics recently introduced the Teseo VI family of global navigation satellite system receivers aimed at high-volume precise positioning use cases.

Read more...
Integrated STM32WBA6 wireless microcontrollers
Altron Arrow DSP, Micros & Memory
Cost-efficient and highly integrated embedded controllers for emerging 2,4 GHz wireless applications in smart home, health, factory, and agriculture.

Read more...