1210L450SLTH-VYR Series

PTC POLYFUSE SURF MOUNT Lorho 1210 4.5A

Catalog

PTC POLYFUSE SURF MOUNT Lorho 1210 4.5A

Part	Approval Agency	Time to Trip	Current - Max	Thickness (Max)	Mounting Type	Current - Trip (It)	Operating Temperature (Min)	Operating Temperature (Max)	Type	Voltage - Max	Resistance - Initial (Ri) (Min)	Current - Hold (Ih) (Max)	Size / Dimension Width	Size / Dimension Length	Package Length	Package / Case	Package Features	Package Name	Resistance - Post Trip (R1) (Max)
LITTELFUSE 1210L450SLTH-VYR	cURus TUV	2 s	50 A	0.031 in	Surface Mount	9 A	-40 °C	85 °C	Polymeric	6 V	1 mOhms	4.5 A	0.101 in	0.127 in	3225 Metric	1210 (3225 Metric) Concave	Concave	1210	14 mOhms

Catalog

PTC POLYFUSE SURF MOUNT Lorho 1210 4.5A

Description

Littelfuse Low Rho Surface Mount PPTC (Polymer Positive Temperature Coefficient) devices provide overcurrent protection for applications where ultra low internal resistance. ultra low voltage drop and automatic resettable protection are desired. This new series allows a higher hold current device in a smaller factor and lower profile as compared to a standard PPTC. It offers ultra low internal resistance while maintaining the high level electrical characteristics and performances of standard PPTC products. All devices are UL recognized and TUV approved and have maximum fault current of 50A. They are available in 0402 to 2920 sizes while the hold current ranges from 100mA to 9A.