B59850C0120A051 Allicdata Electronics
Allicdata Part #:

495-77185-2-ND

Manufacturer Part#:

B59850C0120A051

Price: $ 0.56
Product Category:

Circuit Protection

Manufacturer: EPCOS (TDK)
Short Description: PTC RESET FUSE 265V 200MA RADIAL
More Detail: Ceramic PTC Resettable Fuse 265V 200mA Ih Through ...
DataSheet: B59850C0120A051 datasheetB59850C0120A051 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
500 +: $ 0.51005
1000 +: $ 0.45426
1500 +: $ 0.43832
2500 +: $ 0.43035
3500 +: $ 0.41441
5000 +: $ 0.39848
Stock 1000Can Ship Immediately
$ 0.56
Specifications
Resistance - 25°C (Typ): 10 Ohms
Approvals: UR
Lead Spacing: 0.197" (5.00mm)
Thickness (Max): --
Height - Seated (Max): 0.669" (17.00mm)
Size / Dimension: 0.532" Dia x 0.197" W (13.50mm x 5.00mm)
Package / Case: Radial, Disc
Mounting Type: Through Hole
Ratings: --
Operating Temperature: 0°C ~ 60°C
Series: --
Current - Trip (It): 400mA
Current - Hold (Ih) (Max): 200mA
Current - Max: 2.2A
Voltage - Max: 265V
Type: Ceramic
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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

PTC Resettable Fuses are relevant to safety issues within various applications. B59850C0120A051 is a type of PTC Resettable Fuse and has a wide range of applications and working principle.

Application Field of B59850C0120A051

PTC Resettable Fuse B59850C0120A051 can be used in a variety of fields, such as industrial control, communication system, automotive electronics, home appliances, computers, etc. It can provide surge protection for circuit boards, act as circuit breaker in case of overload and protecting against over-current. It also be used for protecting electronics and digital products from being damager by high voltage or current. Furthermore, it can also be used for providing temperature control, thereby limiting its internal temperature.

Working Principle of B59850C0120A051

It works on the principle of positive temperature coefficient. In normal conditions, the current flows through the resistor. When the current is higher than normal or the temperature is higher than the set point, the resistor moves into a higher temperature and change its electrical characteristics. The resistance increases rapidly, so that the current decreases. When the overload situation ceases, the PTC Resettable Fuse will reset and continue to provide surge protection. Furthermore, it is designed to provide a higher level of protection than a conventional fuse and can handle a higher number of applications.
In conclusion, PTC Resettable Fuse B59850C0120A051 has a wide range of applications and is suitable for various safety applications. The working principle is based on the positive temperature coefficient, allowing for the current to be lowered during overload and reset after a period of time. Therefore, it is a reliable and practical way of protecting electronic devices and circuit boards from damage.

The specific data is subject to PDF, and the above content is for reference

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