15LT070U

Resistance - Initial (Ri) (Min):	100 mOhms
Approvals:	cURus, TUV
Lead Spacing:	--
Thickness (Max):	0.047" (1.20mm)
Height - Seated (Max):	--
Size / Dimension:	0.827" L x 0.199" W (21.00mm x 5.05mm)
Package / Case:	Strap
Mounting Type:	User Defined
Ratings:	--
Operating Temperature:	-40°C ~ 85°C
Resistance - Post Trip (R1) (Max):	340 mOhms
Series:	POLY-FUSE®, LT
Time to Trip:	5s
Current - Trip (It):	1.5A
Current - Hold (Ih) (Max):	700mA
Current - Max:	100A
Voltage - Max:	15V
Type:	Polymeric
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

<p>PTC (Positive Temperature Coefficient) resettable fuses are an effective way to protect today\'s complex circuits from damaging over-current conditions. The 15LT070U device is an example of a PTC resettable fuse - it functions as an over-current protection circuit and prevents components and circuits from being damaged by high currents or electrical shorts.</p><p>The 15LT070U is a radial-lead, low thermal resistance resettable fuse (PTC) specifically designed to protect printed circuit boards, electrical connections, and other components from damaging over-current conditions. These devices feature a low on-state resistance, allowing large current to flow through the device when a small amount of external heat is applied. Once the specified current limit is exceeded, the device will enter an open state and prevent the circuit from being damaged.</p><p>The 15LT070U has a wide operating temperature range of -40°C to +90°C, and a current rating of 70A with an internal resistance of 0.15 ohms. It is designed to meet the demanding requirements of today\'s flash applications, tablets, and power banks. The device also features high-temperature overload protection, over-temperature protection, and low standby current leakage.</p><p>The 15LT070U is a suitable device for applications requiring robust over-current protection. It is an ideal fit for applications such as consumer electronics, medical equipment, automotive electronics, and any circuit that needs to be protected from an over-current condition. The device can also be used in applications where repeated cycling of power is required, such as portable electronics and battery back-up systems.</p><p>The 15LT070U is designed to provide robust overload protection while allowing for high inrush currents that are common in many applications. The device works by sensing the tripping current and then limiting the amount of current flowing through the device when the tripping point is reached. Once the trip point is exceeded, the device enters an open state and prevents further current flow. This allows the device to protect itself and the connected components from over-current damage.</p><p>The 15LT070U is an effective solution for applications requiring reliable over-current protection. It is designed to protect circuitry from damage due to inadvertent over-current conditions, but still allow large inrush currents without excessive heating of other components.</p>

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