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Electronic Components Suppliers Wirewound Fusible Resistor

Electronic Components Suppliers Wirewound Fusible Resistor photo-1
US$ 0.001 - 1 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
Pak Heng
Model Number:
FKN
Payment & Shipping
Payment Methods:
Port of Shipment:
HongKong Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name Pak Heng
Model Number FKN
Type Fuse Resistor
Technology Wirewound
Package Type Surface Mount
Resistance 0R1-56R
Resistance Tolerance 2% 5% 10%
Rated Power 1/2W TO 10W
Temperature Coefficient 300ppm
Operating Temperature -55℃ ~+275℃

Electronic Components Suppliers Wirewound Fusible Resistor

Electronic Components Suppliers Wirewound Fusible Resistor

Wirewound Fuse Resistor
 

1,Good heat-durability. low temperature coefficient, low noise, high load power; nonflammability.
2,Can be Fusible during the stated time for protecting the circuit once wording at the required overload voltage.
3,Operating ambient temperatur: -55℃~+275℃.
4,The surface is gray white nonflammable coating and indicate a white ring at the behind of the precision color ring.
5,Resistance tolerance:±5%,±10%.

Electronic Components Suppliers Wirewound Fusible Resistor

A, High heat exchanged Ceramic core.

B, Nickel Chrome or nickel an copper alloy.

C,  Iron Cap.

D, Sillicon resin coating.

E, Color Ring.

 

Dimensions and Voltage Performance:

 

Part No.

Power

Resistance range

Dimensions

Max. working voltage

Max.overload voltage

Max.insulation voltage

1

0.5

0.05

FKN012

1/2W

0R1-10R

9.0

3.2

0.58

150V

400V

250V

FKN01B

1W

0R1-10R

9.0

3.2

0.75

150V

400V

250V

FKN02B

2W

0R1-15R

11.0

4.5

0.75

150V

400V

350V

FKN03B

3W

0R1-22R

15.0

5.0

0.75

350V

600V

500V

FKN04B

4W

0R1-27R

17.0

6.0

0.75

350V

600V

500V

FKN05B

5W

0R127R

17.0

6.0

0.75

350V

600V

500V

FKN06B

6W

0R1-33R

25.0

8.0

0.75

500V

600V

750V

FKN07B

7W

0R1-47R

31.0

8.0

0.75

500V

600V

750V

FKN08B

8W

0R1-56R

41.0

8.0

0.75

500V

600V

750V

FKN10B

10W

0R1-56R

52.0

8.0

0.75

750V

800V

1000V

 

 

Fusing Characteristics:

Fusing Spec.

Multiple Rated power

Rated resistamce range

<2R

2~10R

>10R

Fusing time (s)

G

12

 

60

30

B

16

60

30

15

C

25

30

15

7.5

J

25

 

 

 

 

Electronic Components Suppliers Wirewound Fusible Resistor 

 

Performance Test:

 Test Item

Test Condition

Performance

Temperature coefficient

Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance value change rate .

±300ppm/℃

Short time overload

1/2~4W:According 5 times rated voltage, 5~10W:According 10 times rated power to account the voltage or Max.overload voltage (get the lower) for 5 seconds.

ΔR≤±(2%R0+0.05Ω)

Pulse overload

At 4 × rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ).

ΔR≤±(1%R0+0.05Ω)

Resistance to soldering heat

Immerge into 350±10℃ tin stove for 2~3 seconds.

ΔR≤±(1%R0+0.05Ω)

Solderability

Immerge into 245±3℃ tin stove for 2~3 seconds.

The area of soldering is over 95%

Temperature cycling

At  -55℃ for 30 min, then at +25℃ for 10~15 min, then at +125℃ for 30 min, then at +25℃ for 10~15 min, total 5 cycles.

ΔR≤±(1%R0+0.05Ω)

Load life in humidity

Overload rated voltage or ing voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off ) at the 40±2℃ and 90~95% relative humidity.

ΔR≤±(5%R0+0.05Ω)

Load life in heat

Overload rated voltage or ing voltage (get the lower ) for 1000 hours (1.5 hours on and half-hour off) at the 70±2℃

ΔR≤±(5%R0+0.05Ω)

Nonflammability

Respectively load AC voltage by 5,10,16 times rared power for 5 minutes.

No visible flame.

 

Part No.Regulation:

 

FKN

01B

J

C

T520

10R00

Product Name

Power

Tol.

Fusing Spec.

Forming

Ohm

Wirewound Fuse Resistors

 

012=1/2W

01B=1W     

02B=2W

10B=10W

G=±2%

J=±5%

K=±10%

G

C

B

J

T520=T52

T710=T71

M001=M

F001=F

B001=B

0R220=0.22Ω

10R00=10Ω

100R0=100Ω

1K000=1KΩ

 

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5Yrs
Business Type
Manufacturer, Trading Company
Year Established
2004
Factory Size
30,000-50,000 square meters
Total Employees
501 - 1000 People

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