06R155B Resettable PTCs - USBR Series - 6-16V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC

Part Number: 06R155B

Series: USBR

USBR Series - 6-16V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC

The USBR series radial leaded device is designed to provide overcurrent protection for USB applications where space is not a concern.

Features

Help	Property	Value
Minimum current required to maintain on state. Close Info	Hold Current (A)	1.55
The minimum current at which the device will trip in 23ºC still air. Close Info	Trip Current (A)	2.7
Indicates the voltage that a device can be relied upon to safely interrupt its rated short circuit current in a circuit where the voltage is equal to, or less than, its rated voltage. Close Info	Max Voltage Rating	6
Close Info	Max Fault Current Rating	40
Power Dissipated from the device when in the tripped state in 20ºC still air. Close Info	Max Power Dissipation (W)	0.6
The minimum resistance of the device in an initial (un-soldered) state. Close Info	Minimum Resistance (R_IL) (Ohms)	0.04
The maximum measured resistance in the non-tripped state one hour after reflow with reflow conditions of 260ºC for 20 seconds Close Info	Max Resistance (R_1max) (Ohms)	0.1
Maximum Time to Trip - Current Close Info	Max Time to Trip Current (A)	7.75
Maximum Time to Trip - Time Close Info	Max Time to Trip Time (Sec)	2.2
Operating Temperature (deg C) Close Info	Operating Temperature (deg C)	-40�C - + 85�C

Design Support

	TUV R 50119318 Radial Leaded PTCs Littelfuse_TUV_R50119318.pdf (6,044 K)
	UL XGPU2 - E183209 PTCs UL_XGPU2.pdf (777 K)

	Taiwan/Concord ISO 14001 Littelfuse_Taiwan_Concord_ISO14001.pdf (324 K)
	Taiwan/Concord ISO/TS 16949 Littelfuse_Taiwan_Concord_ISOTS16949.pdf (633 K)