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customizable ptc heating element temperature fuse low resistance for Digital cameras

customizable ptc heating element temperature fuse low resistance for Digital cameras

Customizable ptc heating element temperature fuse low resistance for Digital cameras

Brand Name
JK
Place of Origin
China
Model Number
Resettable Fuse PPTC DIP JK250 SERIES
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
Through hole
Material
polymer
Price
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Product Comparison
ceramic ptc is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.After being improved greatly, Jinke's ceramic ptc is more advantageous in the following aspects.
  • application-customizable ptc heating element temperature fuse low resistance for Digital cameras-Jin-1
    application-Jinke-img-1
Product Details
Jinke's pptc resettable fuse is of exquisite workmanship, which is reflected in the details.Well-chosen in material, fine in workmanship, excellent in quality and favorable in price, Jinke's pptc resettable fuse is highly competitive in the domestic and foreign markets.
  • application-Jinke-img-1
Company Advantages
1. Jinke ptc thermistors for overcurrent protection will go through a series of automatic tests. They include a polarity test, earth continuity test, insulation resistance test, and current leakage test.
2. The product is praised by our customers for its high performance and good durability.
3. By introducing advanced machines, we has enough capability to produce this product with quality assurance.
4. By years of accumulation, Jinke has established perfect quality assurance and managing system to assure ptc heating element temperature 's quality.
5. Shenzhen Jinke Special Materials Co.,Ltd., with a powerful technical force, exclusively produces ptc heating element temperature of quality guaranteed.


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Packaging Quantity &Features

 

◇JK250~020U~JK250-180U   1000Pcs/Bag
◆JK250-200U~JK250-600U   500 Pcs/Bag
◇JK250-800U~JK250-2000U    200 Pcs/Bag
◆Radial-leaded Devices
◇Cured,flame retardant epoxy polymer insulating material meets UL94V-0
◆ Bulk packaging,or tape and reel available on most models
◇Agency recognition:UL、CSA、TUV
◆Rohs compliant and lead-free


❈ Product Video



❈ Product Dimensions


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Model

Dimensions(mm)

Lead    material

Shape

A(max)

B(max)

C(max)

D(typ)

Tinned metal(mm)

Fig

JK250-020U

7.4

12.7

4.5

5.1

22AWG/Φ0.6

1

JK250-030U

7.4

12.7

4.5

5.1

22AWG/Φ0.6

1

JK250-040U

7.4

12.7

4.5

5.1

22AWG/Φ0.6

1/2

JK250-050U

7.4

12.7

4.5

5.1

22AWG/Φ0.6

1/2

JK250-060U

7.4

12.7

4.5

5.1

22AWG/Φ0.6

1/2

JK250-080U

7.4

12.7

4.5

5.1

22AWG/Φ0.6

2

JK250-090U

7.4

12.7

4.5

5.1

22AWG/Φ0.6

2

JK250-100U

7.8

12.6

4.5

5.1

22AWG/Φ0.6

1

JK250-110U

7.0

12.6

4.5

5.1

22AWG/Φ0.6

4

JK250-120U

7.0

12.6

4.5

5.1

22AWG/Φ0.6

4

JK250-145U

7.0

12.6

4.5

5.1

22AWG/Φ0.6

4

JK250-180T

10.2

14.5

3.8

5.1

22AWG/Φ0.6

2

JK250-180U

9.0

11.0

4.5

5.1

22AWG/Φ0.6

4

JK250-200U

12.0

17.0

4.5

5.1

22AWG/Φ0.6

3

JK250-400U

12.0

17.0

4.5

5.1

22AWG/Φ0.6

3

JK250-600U

16.0

18.0

4.5

5.1

22AWG/Φ0.6

3

JK250-800U

20.0

22.5

4.5

5.1

20AWG/Φ0.8

3

JK250-1000U

20

22.5

4.5

5.1

20AWG/Φ0.8

3

JK250-1200U

22

28

4.5

5.1

20AWG/Φ0.8

3

JK250-1500U

25

30

4.5

5.1

20AWG/Φ0.8

3

JK250-2000U

26

32

4.5

10.2

20AWG/Φ0.8

3

Thermal Derating Chart-IH(A)


Model

Maximum    ambient operating temperature(℃)

-40℃

-20℃

0℃

25℃

30℃

40℃

50℃

60℃

70℃

85℃

JK250    series

148%

132%

117%

100%

91%

85%

77%

68%

61%

45%

Electrical Characteristic

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.
RMIN=Minimum resistance of device at 25℃ prior to tripping.
RMAX=Maximum resistance of device at 25℃ prior to tripping.


Model

IH(A)

IT(A)

VMAX(V)

IMAX(A)

Pd (W)

Maximum    Time-to-trip

Resistance(Ω)

Current (A)

Time(S)

RMIN- RMAX

JK250-020U

20

45

250

3

1.0

0.5

0.5

80-160

JK250-030U

30

65

250

3

1.0

0.5

0.5

60-120

JK250-040U

40

80

250

3

1.0

0.5

1.5

30-60

JK250-050U

50

100

250

3

1.0

0.5

2

25-50

JK250-060U

60

120

250

3

1.0

0.5

2

20-60

JK250-080U

80

160

250

3

1.0

1

0.5

12-22

JK250-090U

90

180

250

3

1.0

1

0.8

10-20

JK250-100U

100

200

250

3

1.0

1

1

10-20

JK250-110U

110

220

250

3

1.0

1

2.0

6-12

JK250-120U

120

240

250

3

1.0

1

2.0

6-11

JK250-145U

145

290

250

3

1.0

1

5.0

3.5-6.5

JK250-180T

180

650

250

3

1.8

3

3.0

1.0-2.2

JK250-180U

180

650

250

3

1.8

3

1.5

2.0-4.0

JK250-200U

200

400

250

5

2.4

3

5

3-6

JK250-400U

400

800

250

5

2.8

3

8

1-3

JK250-600U

600

1200

250

5

3.2

3

12

0.6-2.0

JK250-800U

800

1600

250

5

3.6

4

18

0.4-1.0

JK250-1000U

1000

2000

250

7

3.6

5

20

0.3-0.8

JK250-1200U

1200

2400

250

7

3.6

6

20

0.2-0.8

JK250-1500U

1500

3000

250

7

4.8

7.5

20

0.2-0.6

JK250-2000U

2000

4000

250

10

4.8

10

20

0.2-0.4

customizable ptc heating element temperature fuse low resistance for Digital cameras-3
JK250 Series Specification


❈ Application Scope;


This type named as Resettable Fuse PPTC DIP JK16 Series is widely used,computers&peripherals,toys,general electronics,any USB application,etc.


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❈ Product Packaging


customizable ptc heating element temperature fuse low resistance for Digital cameras-8


❈ Product Certificate

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The polymer PTC polymer resettable fuse has the characteristics of fast response, instant protection, and automatic recovery. It can be installed once and used repeatedly. According to the needs of use, the product has many types to meet the needs of different circuit environments, and can be adapted to use under a variety of different environmental conditions, such as temperature conditions, voltage conditions, current conditions, and so on.

The main advantages of polymer PPTC are: the zero-temperature resistance at room temperature can be made small, high-current products have only a few milliohms, the power consumption on the road is small, can be ignored, and the volume is relatively small.


Can be connected in series in the vulnerable circuit for overcurrent protection and temperature fuse. The resistance value changes quickly. In the order of several ms, the heat capacity is small. The recovery time is short.



Company Features
1. Shenzhen Jinke Special Materials Co.,Ltd. has abundant ptc thermistors for overcurrent protection technology with strong influence in ptc heating element temperature industry.
2. Together with the growth of society, Jinke has been emphasizing the importance of top quality of chip resistor .
3. The company’s focus is to make our customers the highest priority with the goal of product quality and superior results. Any requirements or improvements in the products are treated seriously by our production team. Our values and ethics are part of what makes at our company different. They empower our people to master their business and technology domains, build meaningful relationships with their colleagues and clients. Call now! We manufacture products through economically-sound processes that minimize negative environmental impacts while conserving energy and natural resources.
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