Allicdata Part #: | B59990C0120A050-ND |
Manufacturer Part#: |
B59990C0120A050 |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | EPCOS (TDK) |
Short Description: | PTC RESET FUSE 80V 50MA RADIAL |
More Detail: | Ceramic PTC Resettable Fuse 80V 50mA Ih Through Ho... |
DataSheet: | B59990C0120A050 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Type: | Ceramic |
Voltage - Max: | 80V |
Current - Max: | 700mA |
Current - Hold (Ih) (Max): | 50mA |
Current - Trip (It): | 100mA |
Resistance - 25°C (Typ): | 55 Ohms |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Disc |
Size / Dimension: | 0.157" Dia x 0.138" W (4.00mm x 3.50mm) |
Height - Seated (Max): | 0.295" (7.50mm) |
Thickness (Max): | -- |
Lead Spacing: | 0.197" (5.00mm) |
Approvals: | UR |
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PTC Resettable Fuses are a type of circuit protection device used in many consumer electronics, providing a reliable and inexpensive way to protect against overcurrent conditions. The B59990C0120A050 is a specific type of Resettable Fuse, designed to protect against short-circuits and overcurrent conditions, while allowing for the resettability of the protection without the need for replacement. In this article, we will discuss the application field and working principle of B59990C0120A050.
PTC Resettable Fuses are used in a variety of applications, ranging from consumer electronics to automotive and industrial applications. In consumer electronics, they are used to provide protection against overcurrent, overvoltage, and overload conditions to important components and circuits. This type of protection can be used to prevent damage from surges or other power disturbances, and the resettable fuse can be reset without the need to replace the fuse. This cost-saving feature is particularly attractive to consumers who do not want to incur the cost of replacing a blown fuse each time it occurs.
In the automotive industry, PTC Resettable Fuses are used to protect battery systems against high inrush currents. The resettable fuse can be set to detect when the total current draw exceeds a certain limit and will shut down the power supply to the battery, protecting it from damage. They are also used in older vehicles to provide protection for accessories, such as rear window defrosters or seat heaters.
PTC Resettable Fuses are also used in industrial applications, such as motor start-up protection, single-phase motor protection, and load current protection. They are often used in applications where conditions change rapidly and the fuses need to be able to reset for the protection to be effective. In some cases, they may be used to detect and interrupt a short-circuit or overload condition.
The B59990C0120A050 is a PTC Resettable Fuse, specifically designed to protect against short-circuits and overcurrent conditions. It is a low-power resettable fuse, meaning that it can be used in applications that require a low current capacity in order to avoid tripping the fuse. It is also a thermal fuse, meaning that it will open when the temperature around it reaches a certain threshold, providing protection against overheating.
The working principle of the B59990C0120A050 is simple. The fuse is made up of two elements – a resistor and a positive temperature coefficient (PTC). When there is no overcurrent, the resistor provides a low resistance path for the current to flow. This allows the full current to flow through the circuit. When an overcurrent occurs, the PTC will increase its resistance, limiting the amount of current that can flow through the circuit. This limits the current in the circuit, protecting it from damage.
The B59990C0120A050 is a reliable Resettable Fuse used to protect circuits from overcurrent, short-circuits, and overheating. It is a cost-effective solution for many types of consumer electronics, automotive, and industrial applications. The working principle is simple, yet reliable, providing a dependable way to protect circuits from dangerous overcurrent conditions.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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B59940C0120A054 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 80V 450MA ... |
B59940C80A70 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 80V 245MA ... |
B59935C0160A070 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 20V 2.1A R... |
B59975C0120A054 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 30V 450MA ... |
B59975C0120A053 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 30V 450MA ... |
B59975C160A51 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 20V 550MA ... |
B59975C0160A054 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 20V 550MA ... |
B59970C120A54 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 80V 150MA ... |
B59995C0120A054 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 30V 120MA ... |
B59990C0120A050 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 80V 50MA R... |
B59965C0120A054 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 30V 600MA ... |
B59960C0080A051 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 80V 130MA ... |
B59965C0160A054 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 20V 700MA ... |
B59965C120A51 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 30V 600MA ... |
B59960C0120A054 | EPCOS (TDK) | 0.0 $ | 1000 | PTC RESET FUSE 80V 250MA ... |
B59990C0120A070 | EPCOS (TDK) | 0.75 $ | 489 | PTC RESET FUSE 80V 50MA R... |
B59995C0120A070 | EPCOS (TDK) | 0.75 $ | 111 | PTC RESET FUSE 30V 120MA ... |
B59940C0120A070 | EPCOS (TDK) | 1.38 $ | 65 | PTC RESET FUSE 80V 450MA ... |
B59960C0120A070 | EPCOS (TDK) | 1.02 $ | 849 | PTC RESET FUSE 80V 250MA ... |
B59970C0120A070 | EPCOS (TDK) | 1.04 $ | 800 | PTC RESET FUSE 80V 150MA ... |
B59955C0120A070 | EPCOS (TDK) | 1.11 $ | 840 | PTC RESET FUSE 30V 850MA ... |
B59980C0130A070 | EPCOS (TDK) | 0.54 $ | 500 | PTC RESET FUSE 80V 85MA R... |
B59970C0130A070 | EPCOS (TDK) | 0.64 $ | 989 | PTC RESET FUSE 80V 150MA ... |
B59960C0130A070 | EPCOS (TDK) | 0.84 $ | 870 | PTC RESET FUSE 80V 250MA ... |
B59970C0080A070 | EPCOS (TDK) | 0.84 $ | 573 | PTC RESET FUSE 80V 90MA R... |
B59965C0160A070 | EPCOS (TDK) | 1.02 $ | 995 | PTC RESET FUSE 20V 700MA ... |
B59975C0160A070 | EPCOS (TDK) | 1.04 $ | 991 | PTC RESET FUSE 20V 550MA ... |
B59950C0120A070 | EPCOS (TDK) | 1.11 $ | 635 | PTC RESET FUSE 80V 320MA ... |
B59955C0160A070 | EPCOS (TDK) | 1.11 $ | 483 | PTC RESET FUSE 20V 950MA ... |
B59950C0080A070 | EPCOS (TDK) | 1.11 $ | 390 | PTC RESET FUSE 80V 170MA ... |
B59945C0160A070 | EPCOS (TDK) | 1.38 $ | 907 | PTC RESET FUSE 20V 1.5A R... |
B59935C0120A070 | EPCOS (TDK) | 1.56 $ | 651 | PTC RESET FUSE 30V 1.8A R... |
B59985C0120A051 | EPCOS (TDK) | 0.28 $ | 1000 | PTC RESET FUSE 30V 250MA ... |
B59907A0120A062 | EPCOS (TDK) | 0.27 $ | 1000 | PTC RESET FUSE 400V 22MA ... |
B59965C0120A070 | EPCOS (TDK) | -- | 1000 | PTC RESET FUSE 30V 600MA ... |
B59945C0120A070 | EPCOS (TDK) | 1.38 $ | 1000 | PTC RESET FUSE 30V 1.3A R... |
B59950C0130A070 | EPCOS (TDK) | 1.02 $ | 60 | PTC RESET FUSE 80V 320MA ... |
B59960C0080A070 | EPCOS (TDK) | 1.02 $ | 17 | PTC RESET FUSE 80V 130MA ... |
B59990C120A54 | EPCOS (TDK) | 0.25 $ | 1000 | PTC RESET FUSE 80V 50MA R... |
B59985C0160A051 | EPCOS (TDK) | 0.27 $ | 1000 | PTC RESET FUSE 20V 300MA ... |
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