• 9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link
  • 9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link
  • 9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link
  • 9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link
9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link

9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link

Product Details:

Place of Origin: Dongguan,Guangdong,China
Brand Name: AMPFORT
Certification: CCC
Model Number: FK3

Payment & Shipping Terms:

Minimum Order Quantity: 8000pcs
Price: TBA
Packaging Details: Bulk,30K per Carton
Delivery Time: 12 Workdays
Payment Terms: T/T,Paypal
Supply Ability: 900,000,000pcs per month
Get Best Price Contact Now

Detail Information

Name: Ceramic Case Thermal Cutoff Fuse Links 16A 250V Current Rating: 16A
Rated Voltage: 250V Tf: 115℃
Fusing Temp.: 111±2℃ Th: 85℃
Tm: 200℃ Shape: Cylindrical
High Light:

9x13mm Thermal Cutoff Fuse

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250V TCO Thermal Cutoff Fuse

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115C Ceramic Case electrical fusible link

Product Description

 

Ceramic Case Thermal Cutoff Fuse Links 16A 250V 115℃ 9x13mm For Electric Faucet

 

Why does TCO function during process of heat-shrinkable tubing? How to avoid this kind of situation?

 

 

During the process of heat-shrinkable tubing, the lead wires should feel the heat and transfer the heat to the thermal alloy. TCO functions when the temperature is high enough. Please pay attention that high temperature or long time of tubing may damage TCO or cause TCO to function.
In order to avoid the damage, it is proposed that customers check their technique of tubing. Please refer to the question “Why do TCO function in large volume when they are applied in the appliance and put in the oven for baking?”. If you are using air heater during the process, please guarantee the distance and time is reasonable to ensure the heat transferred to the TCO would not exceed its functioning temperature.

 

 

Application Of The Thermal Cutoff Fuse Links 16A 250V 115℃

 

● Power Strips
● Lamps
● Switched-mode Power Supply
● Home Electrical Appliances
● Motors
● Batteries

● Electric Faucet

● Surge protector devices

 

 

 

Features Of The Thermal Cutoff Fuse Links 16A 250V 115℃

 

● Ceramic housing
● Lead Wire is Flame Retardant Insulated
● Non-resettable
● High Accuracy of Function Temp.
● RoHS & REACH Compliant

● High current up to 16A

● Safe voltage 250V

 

 

 

Electrical Parameters Of The Thermal Cutoff Fuse Links 16A 250V 115℃

 

Model

Tf

Fusing Temp.

Th

Tm

Ir

Ur

(℃) (℃) (℃) (℃) (A) (Vac)
FK2 102 98±2 72 200 16 250
FK3 115 111±2 85 200 16 250
FK4 125 121±2 95 200 16 250
FK5 130 125±2 103 200 16 250
FK6 133 130±2 106 200 16 250
FK7 135 131±2 106 200 16 250
FK8 136 131±2 106 200 16 250
FK10 150 145±2 118 200 16 250
FK11 160 155±2 133 200 16 250
FK12 200 196±2 167 380 16 250
FK13 225 218±2 186 380 16 250
FK16 230 225±2 190 380 16 250

 

 

Package Of The Thermal Cutoff Fuse Links 16A 250V 115℃

 

● Q’TY: 30 kPCS/Carton
● Carton Size: 440 × 300 × 220 (mm)

 

 

 

FAQ Of The Thermal Cutoff Fuse Links 16A 250V 115℃

 

Can thermal cutoff (TCO) be used as current fuse? No. TCO is only sensitive to temperature, so please use TCO strictly under its rated current and voltage.
Can TCO be put in the liquid or gas environments?

No. Considering the technique of TCO, it is not allowed to be used under environment of liquid, just as water or organic solutions, as well as the humid condition. It cannot be applied in the environment of corrosive gas (such as sulfur dioxide,hydroxide) either.

When TCO is riveted, there is no heat source. How could TCO fuse off when the whole appliance is under testing? This could be caused by the highvalue of contact resistancein the riveting position. When loading the current, the riveting position would generate heating due to high contact resistance and transfer to TCO. When the temperature rises to the rated Tf, it will function and cut off the circuit.
How to install TCO to achieve the optimal performance? There are two ways for TCO to sense the temperature.
1. The TCO body needs to be put close to the heat source. TCO feels the temperature through the body. As the body of TCO (alloy type)has no direct contact with the thermal alloy, it takes more time when the heat from the body transfer to the thermal alloy. The heat transfer rate is slow in the kind of installation. The fusing off action would come in with delay.
2. The lead wires of TCO need to be put close to the heat source or to be connected with the heat source directly. TCO feel the temperature through the lead wires. As the lead wires are connected to the thermal alloy directly, thermal alloy could feel the heat source once the lead wires feel it. Because the lead wires are no insulated, it is suggested that customers to put good heat transfer and good withstand voltage bushing outside of the them.PS: TCO is not allowed to be suspended inside of the equipment.
Can TCO bear tension or pressure? What is the parameter? The case, epoxy and lead wires could not be pulled or pushed no matter when it is installed under the normal temperature or when it is used under environmental temperature. These actions could damage the internal sensing temperature part of TCO.
How to test the functioning temperature when conducting IQC inspection? If you have a silicon oil bath for testing TCO’s functioning temperature. Please pay attention to below tips: 1. The current passing TCO is less than 10mA.2. Put the TCO into the silicon oil bath at a point of Tf-12℃.(For example, TCO of A4-F series should be put into the silicon oil bath when the temperature reach 118℃). You’d better keep the temperature constant for about 30 minutes.
4.The probe should be attached to the TCO as close as possible.
You could use a constant temperature oven with the blowing device to do the test if you don’t have a silicon oil bath. When using a constant temperature oven Please pay attention to:
a. Put the TCO into the silicon oil bath at a point of Tf-12℃. You’d better keep the temperature constant for about 30 minutes.
b. To ensure the accuracy of temperature inside of the oven, you’d better put the TCO into the oven together with a probe.
c. The temperature of silicon oil bath rise at a rate of 0.5-1℃ per minute till the TCO fuse-off.The rate of heating up can not exceed 1℃ per minute after putting in the TCO

 

 

Thermal Cutoff Fuse Family

 

9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link 0

9x13mm 250V TCO Thermal Cutoff Fuse 115C Ceramic Case Electrical Fusible Link 1

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