|
|
Resettable thermal cutoff devices
27 March 2019, Circuit & System Protection
The SC series of miniature resettable thermal cutoff (TCO) devices is Bourns' new generation of surface-mount, miniature resettable thermal cutoff devices, following the established SA series.
Miniature resettable thermal cutoff devices have traditionally been used in battery packs that use welding for assembly. However, the new SC series opens these circuit protection devices to multiple new applications as they can be reflow soldered onto printed circuit boards.
The parts feature current capabilities from 5,5 A up to 8 A at 60°C and are available in two height options. The very low-profile SCxxAAB option has a height of just 0,94 mm ±0,05 mm, and the reinforced SCxxAAA option, at 1,07 mm ±0,05 mm, is designed to withstand the high injection moulding pressures commonly experienced during USB cable manufacturing.
The SC series is also designed to withstand humid environments and employs a high corrosion resistance bimetal mechanism. The primary application for these devices is battery cell protection in smartphones and USB 3.1 type C cables. |
|
|
|
| Share: |
 |
Via email client |
 |
 |
 |
 |
print |
|
|
|
|
|
Further reading:
- Is the supply chain broken?
30 April 2019, Electrocomp, Diel Met Systems, ExecuKit, NuVision Electronics, RF Design, News
The world’s insatiable demand for electronic goods has created a monster: a supply chain that spans the globe and relies on the entirety of our collective knowledge and experience in the pursuit of industry.
- Hybrid over-voltage protectors
30 April 2019, Electrocomp, Circuit & System Protection
The brand new GMOV line of over-voltage protection components from Bourns combines the company’s patented, space-saving FLAT gas discharge tube (GDT) technology with a metal oxide varistor (MOV) to create ...
- Stacked patch antenna for GNSS
30 April 2019, Electrocomp, Telecoms, Datacoms, Wireless, IoT
Molex’s high-accuracy stacked patch GNSS (global navigation satellite system) antenna features a 50 Ω impedance rating, 2 W RF power rating, and below -10 dB return loss. It offers optimised signal processing ...
- Rugged AC filter capacitors
30 April 2019, Electrocomp, Passive Components
TDK has introduced a new series of AC filter capacitors that are UL 810 approved at the component level and carry the CE mark. The capacitors of the B32354S3* series are designed for a rated voltage of ...
- Miniaturised CO2 sensor
30 April 2019, Electrocomp, Analogue, Mixed Signal, LSI
Thanks to new energy standards and better insulation, buildings have become increasingly energy efficient, but at the cost of accelerated deterioration in air quality. Since high CO2 levels compromise ...
- Compact fan for extreme conditions
27 March 2019, Ebmpapst South Africa, Circuit & System Protection
A new addition has been made to the 420J product range from ebm-papst.
The tube-axial fans withstand temperatures down to -40°C and are now also available for 48 V d.c. voltage input, IP68 degree of ...
- Ventilated sensor enclosures
27 March 2019, Electrocomp, Enclosures, Racks, Cabinets & Panel Products
The new 1551V miniature ventilated sensor enclosures from Hammond Manufacturing are designed to house sensors and small sub-systems installed in the manufacturing environment as part of IoT (Internet ...
- Fast-acting and time-lag SMD fuses
27 March 2019, Electrocomp, Circuit & System Protection
Bourns announced the introduction of three new families of fast-acting, fast-acting/low-voltage, and time-lag SMD fuses to complement its line of SinglFuse SMD fuse products.
The new SF-3812FG-T and ...
- Automotive TVS diode
27 March 2019, Electrocomp, Circuit & System Protection
Bourns announced the release of the new Model SM8SF-Q transient voltage suppressor (TVS) diode series. This series is AEC-Q101 compliant and well suited for protecting sensitive electronics against voltage ...
- High-current SMD fuses
27 March 2019, Electrocomp, Circuit & System Protection
Bourns introduced two new families of high-current and ultra high-current SinglFuse SMD fuses. The new Model SF-2923HC-C and Model SF-2923UC-C fuse families utilise a robust ceramic cube housing with ...
- High-power thick-film resistors
27 February 2019, Electrocomp, Passive Components
Bourns announced the introduction of the new Model PWR221T-50 series high-power thick-film resistors.
This series is available in a compact TO-220 package utilising thick-film on ceramic technology, ...
- ESD ‘protectifiers’
27 February 2019, Hi-Q Electronics, Circuit & System Protection
With the SE1J, Diotec has added an ESD protected diode to its portfolio of standard SMD rectifiers – a new member of the Protectifiers family.
In today’s consumer and automotive electronics, the role ...
|
|
