PTGL4SAS100K3B51A0

Resistance - 25°C (Typ):	10 Ohms
Approvals:	--
Lead Spacing:	0.197" (5.00mm)
Thickness (Max):	--
Height - Seated (Max):	0.374" (9.50mm)
Size / Dimension:	0.177" Dia x 0.138" T (4.50mm x 3.50mm)
Package / Case:	Radial, Disc
Mounting Type:	Through Hole
Ratings:	--
Operating Temperature:	-30°C ~ 125°C
Series:	POSISTOR®, PTGL
Current - Trip (It):	283mA
Current - Hold (Ih) (Max):	213mA
Current - Max:	1A
Voltage - Max:	51V
Type:	Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	--

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PTGL4SAS100K3B51A0 is an advanced type of PTC Resettable Fuses. It is designed to help enhance safety and reduce downtime by regulating the current on AC circuits. This type of fuse can be used in a variety of applications, from domestic appliances and industrial equipment to consumer electronic products. In this article, we will discuss the application field and working principle of PTGL4SAS100K3B51A0.The PTGL4SAS100K3B51A0 is designed for AC circuits with a UL rated current of up to 100 amps. It is a three-pole device and is available in either a quick-connect configuration or a screw-types. This type of fuse offers enhanced safety features compared to a traditional fuse, such as fast thermal overload protection, fast-acting short circuit protection, and arc fault protection.In terms of application field, the PTGL4SAS100K3B51A0 can be used in many areas, such as residential applications, commercial applications, industrial applications, and medical applications. In residential applications, it can be used in dishwashers, washing machines, dryers, stoves, and other appliances. In commercial applications, it can be used in electric motors, transformers, power supplies, machine tools, and other electrical equipment. In industrial applications, it can be used in programmable logic controllers, inverters, temperature controls, and other automated systems. In medical applications, it can be used in medical X-ray equipment, MRI machines, and other medical devices.The working principle of the PTGL4SAS100K3B51A0 is based on the use of a polymer-filled Positive Temperature Coefficient (PTC) element. The PTC element in this type of fuse is designed to self-regulate the flow of current by increasing the resistance as the temperature rises. When a short circuit occurs, the PTC element is activated, limiting the current flow until the short circuit is rectified and the temperature is reduced. Once the temperature is reduced, the resistance of the PTC element decreases, allowing the current to flow once more.Overall, the PTGL4SAS100K3B51A0 is an advanced type of PTC Resettable Fuses designed to help enhance safety and reduce downtime by regulating the current on AC circuits. It offers enhanced safety features compared to a traditional fuse, such as fast thermal overload protection, fast-acting short circuit protection, and arc fault protection. The PTGL4SAS100K3B51A0 can be used in many areas, such as residential applications, commercial applications, industrial applications, and medical applications. Its working principle is based on the use of a polymer-filled Positive Temperature Coefficient (PTC) element, which is designed to self-regulate the flow of current by increasing the resistance as the temperature rises.

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