SEFUSE SF 119R0 Cutoff Fuse 250V 15A , 121C Thermal Fuse Links

SEFUSE SF 119R0 Fuse Cutoff 250V 15A 121C SF119R0 Thermal Link

SF-R Thermal Fuse Link.pdf

Product Description

Product Features

• Rated Current: 15A, Rated Voltage: 250V, Rated Functioning Temperature: 121 Degree
• Advantage: One shot operation, stable and precise, compact, durable and reliable by hermetic seal structure, excellently sensitive to ambient temperature.
• Function: Thermal Fuse, Widely Used in Electric Current Appliance as Heat Protection. When temperatures exceed the specified TF level, Electrical Contacts will Open.
• Applications: Suitable for electric home appliances, electric industrial equipment, office automation equipment, plain paper copiers, transformers, motors, etc.

Specification

(SEFUSE SF/R thermal fuse, thermal cutoff, thermal link)

• Opening Temperature Tolerance: TF+0°C/-5°C

• Temperature Rating (Tf):Rated opening temperature

• Holding temperature (Th):Maximum temperature measured at the case end ofthe thermal cutoff at which the thermal cutoff  can be maintained for a period for 168 hours without opening.
• Maximum temperature (Tm):The maximum temperature at which a thermal cutoff can be maintained for10 minutes as an open circuit and can then be maintained at twice rated voltage for a period of 2 minutes during which its mechanical and electrical properties will not be impaired

Dimension

Consturcture

Thermal Fuse Characteristics:

It consists of a sliding contact, a spring, and an electrically nonconductive thermal pellet.

Before the thermal fuse is activated, current flows from the left lead to the sliding contact

and through the metal housing to the right lead. When the external temperature reaches

a predetermined temperature, the organic matter meltsand the compression spring

becomes loose. That is, the spring expands and the sliding contact is separated from the
left lead. The circuit is opened and the current between the sliding contact and the left lead

is cut off.

Widely used in:Transformers, Electric motors, Electric fans, Hair dryers,
Electric irons, Rice cookers, Copiers, Electric stoves, Chargers,
power taps, Water dispensers, Coffee makers etc.

Standard Package

200pcs per bag, 5000pcs per carton

Shipping Term:

EXW, DDU, DDP, C&F, FOB

Shipping Methods:

International Express, By Air, By Sea

• Company warehouse