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Jinke long lifetime ptc resistor low resistance for Li-Polymer battery

Jinke long lifetime ptc resistor low resistance for Li-Polymer battery

Jinke long lifetime ptc resistor low resistance for Li-Polymer battery

Brand Name
JK
Place of Origin
China
Model Number
Resettable Fuse PPTC SMD & LOW RESISTANCE SMD 0805
Material
Polymer
Certification
UL,TUV
OEM/ODM Availability
Yes
Delivery Time
Ship in 15 days after payment
Start Port
shenzhen
Supply Ability
10000000 pieces/month
MOQ
10--100000
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram, OA
Breaking Capacity
High
Safety Standards
CSA
Usage
Resettable
Mounting type
SMD
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Jinke polyswitch ptc devices has to go through a series of manufacturing processes. Its nominal voltage, power source type, water resistance grade, rated power, and insulation have gone through repeated experiments, upgrade, and testing. Jinke PTC varies by series like PTC heating component, PPTC resettable fuse, and PTC small household appliance
2. This product is time-saving and makes things more convenient. For those live in an apartment in a big city and work in an office for long hours, it is really a necessity. Jinke PTC is packed in tape, plastic bag, and box
3. The product has the needed stretch. Its fabric shows proper elasticity without exposing elastic fibers or broken stitches during the stretch test. Jinke PTC is of high reliability and long lifespan
4. It has good strength. Its elements are strong enough to sustain all the forces it is designed for so that it is not damaged or permanently deformed during its lifetime. Jinke PTC is exported to over 30 countries


Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-1

Features

 

◇ RoHS Compliant & Halogen Free
◆ Faster tripping, 0805 Dimension, Surface mountable, Solid state
◇ Operating Current: 0.75A~4.0A
◆ Maximum Voltage: 6V/12V
◇ Operating Temperature:-40℃~ 85℃
◆ Certification: CSA , UL


❈ Product Video


❈ Product Dimensions


Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-2


Model


Marking

A

B

C

D

E

Min

Max

Min

Max

Min

Max

Min

Min

JK-SMD0805-075L

A

2.0

2.2

1.2

1.5

0.3

0.7

0.20

0.1

JK-SMD0805-075L-12

A

2.0

2.2

1.2

1.5

0.3

0.7

0.20

0.1

JK-SMD0805-110L

D

2.0

2.2

1.2

1.5

0.3

0.7

0.20

0.1

JK-SMD0805-110L-12

D

2.0

2.2

1.2

1.5

0.3

0.7

0.20

0.1

JK-SMD0805-125L

D

2.0

2.2

1.2

1.5

0.3

0.7

0.20

0.1

JK-SMD0805-125L-12

D

2.0

2.2

1.2

1.5

0.3

0.7

0.20

0.1

JK-SMD0805-150L

E

2.0

2.2

1.2

1.5

0.4

1.0

0.20

0.1

JK-SMD0805-150L-12

E

2.0

2.2

1.2

1.5

0.4

1.0

0.20

0.1

JK-SMD0805-175L

E

2.0

2.2

1.2

1.5

0.4

1.0

0.20

0.1

JK-SMD0805-175L-12

E

2.0

2.2

1.2

1.5

0.4

1.0

0.20

0.1

JK-SMD0805-200L

E

2.0

2.2

1.2

1.5

0.4

1.2

0.20

0.1

JK-SMD0805-200L-12

E

2.0

2.2

1.2

1.5

0.4

1.2

0.20

0.1

JK-SMD0805-260L

H

2.0

2.2

1.2

1.5

0.4

1.2

0.20

0.1

JK-SMD0805-260L-12

H

2.0

2.2

1.2

1.5

0.4

1.2

0.20

0.1

JK-SMD0805-300L

H

2.0

2.2

1.2

1.5

0.5

1.4

0.20

0.1

JK-SMD0805-300L-12

H

2.0

2.2

1.2

1.5

0.5

1.4

0.20

0.1

JK-SMD0805-350L

K

2.0

2.2

1.2

1.5

0.5

1.4

0.20

0.1

JK-SMD0805-350L-12

K

2.0

2.2

1.2

1.5

0.5

1.4

0.20

0.1

JK-SMD0805-380L

K

2.0

2.2

1.2

1.5

0.6

1.6

0.20

0.1

JK-SMD0805-380L-12

K

2.0

2.2

1.2

1.5

0.6

1.6

0.20

0.1

JK-SMD0805-400L

K

2.0

2.2

1.2

1.5

0.6

1.6

0.20

0.1

JK-SMD0805-400L-12

K

2.0

2.2

1.2

1.5

0.6

1.6

0.20

0.1

Electrical Characteristics




Model



VMAX (V)



IMAX(A)



IH(A)



IT(A)



PD(W)

Maximum Time-to-Trip

Resistance

Current

Time

RiMIN

R1MAX

(A)

(Sec)

(W)

(W)

JK-SMD0805-075L

6.0

50.0

0.75

1.5

0.7

8.0

1.0

0.020

0.160

JK-SMD0805-075L-12

12.0

50.0

0.75

1.5

0.7

8.0

1.0

0.020

0.160

JK-SMD0805-110L

6.0

50.0

1.1

2.2

0.7

8.0

1.0

0.018

0.110

JK-SMD0805-110L-12

12.0

50.0

1.1

2.2

0.7

8.0

1.0

0.018

0.110

JK-SMD0805-125L

6.0

50.0

1.25

2.5

0.7

8.0

1.0

0.016

0.100

JK-SMD0805-125L-12

12.0

50.0

1.25

2.5

0.7

8.0

1.0

0.016

0.100

JK-SMD0805-150L

6.0

50.0

1.5

3.0

0.7

8.0

1.0

0.008

0.065

JK-SMD0805-150L-12

12.0

50.0

1.5

3.0

0.7

8.0

1.0

0.008

0.065

JK-SMD0805-175L

6.0

50.0

1.75

3.5

0.7

8.75

2.0

0.008

0.055

JK-SMD0805-175L-12

12.0

50.0

1.75

3.5

0.7

8.75

2.0

0.008

0.055

JK-SMD0805-200L

6.0

50.0

2.0

4.0

0.7

10.0

2.0

0.006

0.045

JK-SMD0805-200L-12

12.0

50.0

2.0

4.0

0.7

10.0

2.0

0.006

0.045

JK-SMD0805-260L

6.0

50.0

2.6

5.2

0.7

13.0

2.0

0.003

0.035

JK-SMD0805-260L-12

12.0

50.0

2.6

5.2

0.7

13.0

2.0

0.003

0.035

JK-SMD0805-300L

6.0

50.0

3.0

6.0

0.8

15.0

2.0

0.003

0.030

JK-SMD0805-300L-12

12.0

50.0

3.0

6.0

0.8

15.0

2.0

0.003

0.030

JK-SMD0805-350L

6.0

50.0

3.5

7.0

0.8

17.5

2.0

0.003

0.025

JK-SMD0805-350L-12

12.0

50.0

3.5

7.0

0.8

17.5

2.0

0.003

0.025

JK-SMD0805-380L

6.0

50.0

3.8

7.6

0.8

19.0

2.0

0.003

0.020

JK-SMD0805-380L-12

12.0

50.0

3.8

7.6

0.8

19.0

2.0

0.003

0.020

JK-SMD0805-400L

6.0

50.0

4.0

8.0

0.8

20.0

2.0

0.003

0.015

JK-SMD0805-400L-12

12.0

50.0

4.0

8.0

0.8

20.0

2.0

0.003

0.015

Thermal Derating Chart-IH (A)

IH=Hold current: Maximum current at which the device will not interrupt in 25℃ still air.
IT=Trip current: Minimum current at which the device from low resistance to high resistance in 25℃ still air.
VMAX=Maximum continuous voltage device can withstand without damage at rated current.
IMAX=Maximum fault current device can withstand without damage at rated voltage.
Maximum Time-to-trip: Maximum time to trip at assigned current.
PD=Typical power dissipation: Typical amount of power dissipated from the device when in 25℃ still air environment.
RiMIN=Minimum resistance of device at 25℃ prior to tripping.
R1MAX = Maximum device resistance is measured one hour post reflow.



Model

Maximum ambient operating temperature (℃)

-40

-20

0

25

40

50

60

70

85

JK-SMD0805-075L

1.07

0.94

0.88

0.75

0.66

0.63

0.60

0.48

0.34

JK-SMD0805-075L-12

1.07

0.94

0.88

0.75

0.66

0.63

0.60

0.48

0.34

JK-SMD0805-110L

1.57

1.38

1.29

1.10

0.98

0.92

0.88

0.71

0.50

JK-SMD0805-110L-12

1.57

1.38

1.29

1.10

0.98

0.92

0.88

0.71

0.50

JK-SMD0805-125L

1.78

1.57

1.47

1.25

1.11

1.05

1.00

0.81

0.57

JK-SMD0805-125L-12

1.78

1.57

1.47

1.25

1.11

1.05

1.00

0.81

0.57

JK-SMD0805-150L

2.14

1.88

1.76

1.50

1.33

1.25

1.20

0.97

0.68

JK-SMD0805-150L-12

2.14

1.88

1.76

1.50

1.33

1.25

1.20

0.97

0.68

JK-SMD0805-175L

2.50

2.19

2.05

1.75

1.55

1.46

1.40

1.13

0.79

JK-SMD0805-175L-12

2.50

2.19

2.05

1.75

1.55

1.46

1.40

1.13

0.79

JK-SMD0805-200L

2.85

2.51

2.35

2.00

1.77

1.67

1.60

1.29

0.91

JK-SMD0805-200L-12

2.85

2.51

2.35

2.00

1.77

1.67

1.60

1.29

0.91

JK-SMD0805-260L

3.71

3.25

3.06

2.60

2.30

2.17

2.08

1.68

1.18

JK-SMD0805-260L-12

3.71

3.25

3.06

2.60

2.30

2.17

2.08

1.68

1.18

JK-SMD0805-300L

4.29

3.75

3.53

3.00

2.65

2.50

2.40

1.94

1.36

JK-SMD0805-300L-12

4.29

3.75

3.53

3.00

2.65

2.50

2.40

1.94

1.36

JK-SMD0805-350L

5.00

4.38

4.12

3.50

3.09

2.92

2.80

2.26

1.59

JK-SMD0805-350L-12

5.00

4.38

4.12

3.50

3.09

2.92

2.80

2.26

1.59

JK-SMD0805-380L

5.43

4.76

4.47

3.80

3.35

3.17

3.04

2.45

1.73

JK-SMD0805-380L-12

5.43

4.76

4.47

3.80

3.35

3.17

3.04

2.45

1.73

JK-SMD0805-400L

5.72

5.00

4.71

4.00

3.53

3.33

3.20

2.59

1.81

JK-SMD0805-400L-12

5.72

5.00

4.71

4.00

3.53

3.33

3.20

2.59

1.81

Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-3
JK-SMD0805L Series Specification


❈ Application Scope;


This type named as Resettable fuse PPTC SMD & LOW RESISTANCE SMD 0805 is widely used,Smart phones,Hard disk drives,LED/LCD HDTV,E-Readers,Li-ion/Li-Polymer battery,Tablet and Notebook PCs,Digital cameras and video cameras,etc


Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-4
Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-5
Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-6
Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-7
❈ Product Packaging


Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-8


❈ Product Certificate

Jinke long lifetime ptc resistor low resistance for Li-Polymer battery-9

The polymer-based PTC material is used as a circuit protection element in series in the load circuit. When the circuit is in operation, the current flowing through the polymer-based PTC protection element is insufficient to make its temperature exceed the switching temperature, and the PTC protection element is in a low resistance state; Once the circuit fails (such as overcurrent, overvoltage, overheating), the loop current will increase. At this time, the resistance of the PTC element will increase rapidly due to self-heating, and its resistivity will be fast in several orders of magnitude (3 to 9). The sharp increase, which forces the current to drop rapidly, leaving the circuit in an "open" state. When the fault is removed (that is, the current is reduced to a normal state or the temperature is reduced), due to the memory characteristics of the material, the molecular structure will return to the tight and regular state at the original low temperature, the conductive particles re-contact, the current channel is restored, and its resistance is again Return to low resistance. As a protection element, polymer-based PTC materials are widely used in communication circuits, electronic ballasts for energy-saving lamps, micro-motors, and automobiles.




Company Features
1. The quality and quantity of ptc resistor produced by Shenzhen Jinke Special Materials Co.,Ltd. are among the leading level in China. All of our production facilities are sanitized daily using a high-pressure cleaning system and regularly tested to make sure it meets our exacting standards.
2. With advanced technologies competitiveness, Shenzhen Jinke Special Materials Co.,Ltd. occupies a wide overseas market of pptc .
3. Shenzhen Jinke Special Materials Co.,Ltd. has gained is fame for its strong research and solid technical base. Shenzhen Jinke Special Materials Co.,Ltd. insists on sustainable development. Get quote!
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