MINIASMDC014F-2

Resistance - Initial (Ri) (Min):	1.5 Ohms
Approvals:	--
Lead Spacing:	--
Thickness (Max):	0.035" (0.89mm)
Height - Seated (Max):	--
Size / Dimension:	0.179" L x 0.128" W (4.55mm x 3.24mm)
Package / Case:	1812 (4532 Metric), Concave
Mounting Type:	Surface Mount
Ratings:	AEC-Q200
Operating Temperature:	-40°C ~ 85°C
Resistance - Post Trip (R1) (Max):	6 Ohms
Series:	PolySwitch®, miniASMD
Time to Trip:	8ms
Current - Trip (It):	280mA
Current - Hold (Ih) (Max):	140mA
Current - Max:	10A
Voltage - Max:	60V
Type:	Polymeric
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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: MINIASMDC014F-2 Application Field and Working Principle

PTC (positive temperature coefficient) resettable fuses are designed for use in protecting a variety of electronic circuits from overcurrent. The MINIASMDC014F-2 from Samsung Electro-Mechanics is a subminiature radial lead type PTC resettable fuse. It belongs to a wide range of devices of similar type, which feature some of the smallest footprint sizes and highest power dissipation ratings available in the industry.The MINIASMDC014F-2 is a multiple element PTC resettable fuse, and its main advantage is the ability to quickly detect overcurrent by automatically resetting itself, thus helping to prevent accidents due to power overloads. Its features include a fast acting shutoff, a fail-safe operation, and a wide operating temperature range of -40 to +85 degrees Celsius. This device is well-suited for a variety of applications, including consumer electronics, communication equipment, and automotive devices. It is also regularly used to help protect against overcurrent in consumer devices, such as laptop power supplies, gaming consoles, and smart home appliances. Additionally, the device is suitable for use in automotive applications, such as airbag systems, fuel injector circuits, and motor controllers.The working principle of the MINIASMDC014F-2 is based on the autonomous behavior of its resistive elements. It\'s physical structure consists of two separate resistors in parallel and a heater element in series. The two resistors are connected in parallel and act as an additional current limiter while the heater element causes an increase in the resistance when a given temperature is reached. This causes the fuse to trip and cut the current flow. Once the temperature drops, the resistance decreases, and the current can flow again.The MINIASMDC014F-2 can also be used for surge protection in mobile device chargers, as it is designed to protect circuits from transient and reverse currents. Additionally, its high surge withstand capability makes it suitable for powering electrical or electronic systems that require steep voltage or current changes.In conclusion, the MINIASMDC014F-2 radial lead PTC resettable fuse from Samsung Electro-Mechanics is a reliable and compact device with a wide range of applications in consumer electronics, communication equipment, automotive devices, and more. Its fast-acting shutoff, fail-safe operation, and wide operating temperature range make it ideal for protecting circuits against overcurrent as well as unexpected voltage or current changes.

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

Part Number	Manufacturer	Price	Quantity	Description