B59965C0160A070

Resistance - 25°C (Typ):	1.2 Ohms
Approvals:	UR
Lead Spacing:	0.197" (5.00mm)
Thickness (Max):	--
Height - Seated (Max):	0.571" (14.50mm)
Size / Dimension:	0.433" Dia x 0.138" W (11.00mm x 3.50mm)
Package / Case:	Radial, Disc
Mounting Type:	Through Hole
Ratings:	AEC-Q200
Operating Temperature:	-40°C ~ 85°C
Series:	--
Current - Trip (It):	1.45A
Current - Hold (Ih) (Max):	700mA
Current - Max:	4.3A
Voltage - Max:	20V
Type:	Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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PTC Resettable Fuses: B59965C0160A070 Application Field and Working Principle

PTC Resettable Fuses are designed to protect hometheather systems, power supplies, consumer electronics, automotive, and industrial equipment from electrical overloads and short-circuits. The B59965C0160A070 is a polymeric positive temperature coefficient (PPTC) resettable fuse that provides flexibility in selecting the best fuse for the job. This article will discuss the application field and the working principle of the product.

Application Field

The B59965C0160A070 is specifically designed for use in battery packs and chargers. Its low nominal voltage (6 V) makes it ideal for protecting low voltage batteries. The small size allows it to be placed in tight, compact spaces, and its crystalline polymer-based element protects the equipment from surges and short circuits.

Working Principle

The working principle of the B59965C0160A070 is fairly simple. It works on the premise that when an overcurrent or overload occurs, the internal temperature of the device increases. The heat causes the Polymeric Positive Temperature Coefficient (PPTC) element to become thermally conductive and release electrons, which results in a short circuit. This reduces the amount of current flowing through the device and prevents further damage to the equipment.

Benefits of The B59965C0160A070

The B59965C0160A070 is a reliable and cost-effective way to protect battery packs and chargers in a variety of applications. Its small size allows it to be placed in tight, compact spaces, and the PPTC element ensures that it will reset itself after the overload or short circuit. It is also easy to install and has minimal impact on the response time of the equipment. Furthermore, it can be used in both switching and linear power supply applications.

Conclusion

The B59965C0160A070 is a polymeric positive temperature coefficient (PPTC) resettable fuse that is designed for use in battery packs, chargers, and power supplies. Its low nominal voltage (6V) and small size make it ideal for protection in tight, compact spaces. The PPTC element ensures that it will reset itself after an overload or short circuit, and its easy installation and minimal impact on response time make it the ideal choice for a variety of applications.

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