Handheld POS Scanner
Circuits shown here can experience overload, short circuit conditions, or voltage transients (lightning, ESD, etc.) and may require protection components to meet Regulatory standards or to ensure reliable operation. Click on the green links to find Littelfuse circuit protection solutions.
Solutions By Circuit
- 0805L
PolySwitch® Lead-Free Surface Mount Resettable PPTC
- 1210L
PolySwitch® Lead-Free Surface Mount Resettable PPTC
- 1812L
PolySwitch® Lead-Free Surface Mount Resettable PPTC
- 2016L
PolySwitch® Lead-Free Surface Mount Resettable PPTC
- 2920L
PolySwitch® Lead-Free Surface Mount Resettable PPTC
- LRD
LRD Series - Strap Type Polymer PTC 15V / 20V
- LTD
LTD Series - Strap Type Polymer PTC 15V / 24V
- STD
STD Series - Strap Type Polymer PTC 15V / 24V
- VLD
VLD Series - Strap Type Polymer PTC 12 V
- VTD
VTD Series - Strap Type Polymer PTC 16V
- Thin Film Chip Fuses
- SP0503BAHT
Surface Mount TVS Avalanche Diode Arrays
- SP0503BAHTG
30pF, 30kV, Unidirectional TVS Array for ESD Protection
- SP0503BAHT
Surface Mount TVS Avalanche Diode Arrays
- SP0503BAHTG
30pF, 30kV, Unidirectional TVS Array for ESD Protection
- SP723ABT
SCR/Diode Array for ESD and Overvoltage Protection
- SP723ABTG
5pF, 8kV, SCR & Diode Rail Clamp Array
- V5.5MLA0603
Multilayer Transient Voltage Suppressor
- PGB1010603
Lead-Free 0603 Surface Mount Polymeric ESD Suppressors
- PGB102ST23
Lead-Free SOT23 Surface Mount Polymeric ESD Suppressors
- SP3003
0.65pF, 8kV, Low Capacitance Diode Array for ESD Protection - Qualified to AEC-Q101
- PGB1010402
Lead-Free 0402 Surface Mount Polymeric ESD Suppressors
- SP3003
0.65pF, 8kV, Low Capacitance Diode Array for ESD Protection - Qualified to AEC-Q101
- SP3010
Ultra-Low Capacitance Diode Array for ESD Protection
- SP3012
Low Capacitance ESD Protection, 0.5pF Rail Clamp Array - Qualified to AEC-Q101
- SP3011
Littelfuse SP3011 SPA™ TVS Diode Array