JK250-1000U [HUAXINAN]

Resettable Fuse PTC 250V Series;


型号：	JK250-1000U
厂家：	HuaXinAn Electronics CO.,LTD
描述：	Resettable Fuse PTC 250V Series
文件：	总5页 (文件大小：383K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

250V Series

Resettable Fuse PTC 250V Series

Features

RoHS Compliant ＆ lead Free

Radial leaded Devices

Cured，flame retardant epoxy polymer insulating material meets UL94V-0 requirements

Operation Current: 20mA~2000mA

Agency recognition:

Dimensions(Unit:mm)

Dimensions(mm)

Lead material

Shape

Fig

Certification

Delivery Time

Part number

in stock Produce

3days 14days

A(max) B(max) C(max) D(Typ) Tinned Matel(mm)

TUV

JK250-020U

JK250-030U

JK250-040U

JK250-050U

JK250-055U

JK250-060U

JK250-080U

JK250-090U

JK250-100U

JK250-110U

JK250-120U

7.4

7.8

7.0

12.7

12.6

4.5

5.10

22 AWG/ Φ0.6

Fig1

Fig2

1 / 2

1/ 2

3days 14days

√

1 /2

Fig2

Fig1

Fig4

√

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

250V Series

Resettable Fuse PTC 250V Series

Dimensions(mm)

Lead material

Shape

Fig

Certification

Delivery Time

Part number

in stock Produce

3days 14days

A(max) B(max) C(max) D(Typ) Tinned Matel(mm)

TUV

√

JK250-145U

JK250-180T

JK250-180U

JK250-200U

JK250-400U

JK250-600U

JK250-800U

JK250-1000U

JK250-1200U

JK250-1500U

JK250-2000U

7.0

10.2

9.0

12.6

14.5

11.0

17.0

18.0

22.5

4.5

3.8

4.5

5.10

10.2

22 AWG/ Φ0.6

20 AWG/ Φ0.8

Fig4

Fig2

Fig4

Fig3

√

3days 14days

12.0

16.0

20.0

Note: Dimensions A,B,C is the maximum size,D Values is typical tolernce of ±0.75mm

Thermal Derating Chart-IH(mA)

Maximum ambient operating temperatures ℃

Part Number

-40℃

-20℃

0℃

25℃

40℃

50℃

60℃

70℃

85℃

JK250-020U

JK250-030U

JK250-040U

JK250-050U

JK250-060U

JK250-080U

JK250-090U

JK250-100U

JK250-110U

JK250-120U

JK250-145U

JK250-180T

JK250-180U

20mA

30mA

122

110

40mA

50mA

60mA

118

133

148

163

178

215

266

106

119

132

145

158

191

238

80mA

105

117

90mA

100mA

110mA

120mA

145mA

180mA

129

140

102

123

153

170

112

139

211

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

250V Series

thermal Derating Chart-IH(mA)

Maximum ambient operating temperatures ℃

Part Number

-40℃ -20℃

0℃

234

25℃

40℃

50℃

60℃

70℃

85℃

296

264

JK250-200U

JK250-400U

JK250-600U

JK250-800U

JK250-1000U

JK250-1200U

JK250-1500U

JK250-2000U

200mA

170

154

136

122

592

888

528

792

468

702

400mA

600mA

340

510

308

462

272

408

244

366

180

270

800mA

1000mA

1200mA

1500mA

2000mA

680

850

616

770

544

680

488

610

360

450

540

675

900

1184

1056

936

1480 1320

1776 1584

2220 1980

2960 2640

1170

1404

1755

2340

1020

1275

1700

924

816

732

1155

1540

1020

1360

915

1220

Electrical characteristics(25℃)

Nominal

resistance（Ω）

max

interrupt

Maximum Time to

Trip

Imax

I Hold

I Trip

Max

Certification

Delivery Time

Current

Time

in stock Produce

Part Number

（A）

（S）

Rmin

TUV

Rmax

160

120

6.5

2.2

3days 14days

JK250-020U

JK250-030U

JK250-040U

JK250-050U

JK250-055U

JK250-060U

JK250-080U

JK250-090U

JK250-100U

JK250-110U

JK250-120U

JK250-145U

JK250-180T

JK250-180U

JK250-200U

JK250-400U

JK250-600U

JK250-800U

JK250-1000U

250V

1.0

1.8

2.4

2.8

3.2

3.6

0.5

1.5

√

100

110

120

160

180

200

220

240

290

540

400

800

√

0.5

0.8

100

110

120

145

180

200

400

600

800

√

3.5

1.0

1.5

1200 250V

1600 250V

0.6

0.4

0.3

2.0

1.0

0.8

1000 2000 250V

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

250V Series

Electrical characteristics(25℃)

Nominal

resistance（Ω）

max

interrupt

Max

Maximum Time to

Trip

Imax

I Hold

I Trip

Certification

Delivery Time

Current

Time

in stock Produce

Part Number

（A）

（S）

Rmin

0.2

TUV

Rmax

0.8

0.6

0.4

√

3days 14days

JK250-1200U

JK250-1500U

JK250-2000U

1200 2400 250V

1500 3000 250V

2000 4000 250V

3.6

4.8

√

7.5

IHold=Hold current:maximum current at which the device will not trip at 25℃ still air.

ITrip=Trip current:minimum current at which the device will nalways at 25℃ still air.

Vmax=Maximum voltage device can withstand without damage at rated current.

Imax=Maximum fault current device can withstand tithout damage at rated voltage.

Ttrip=Maximum time to trip(s) at assigned current.

Pd=Typical power dissipation:typical amount of power dissipated by the decice when in state air environment.

Rmin=Minimum device resistance at 25℃ prior to tripping.

Rmax=Maximum device resistance at 25℃ prior to tripping.

Marking System

JK250 -XXX

The 250V Surface Mount Device part number

has been successfully developed

SMD Part Number

DIP Part Number

JK250-100U

JK250-110U

JK250-120U

JK250-180U

JK250-200U

= JK250-100M

= JK250-110M

= JK250-120M

= JK250-180M

= JK250-200M

Ihold

250V Max

Environmental Specifications

Test

Conditions

Resistance change

Passive aging

Humidity aging

Thermal shock

Resistance to solvent

Vibration

+85℃，1000hrs

±8% typical

±12% typical

No change

+85℃，85%R.H.1000hrs

+125℃ to -55℃，10times

MIL-STD-202，Method 215

MIL-STD-202，Method 201

Wave Soldering:

Soldering Temperature:260℃~270℃ Soldering Time:≤3sec.

Soldering Position: Resettable fuse wire and the bottom ≥ 6mm。

Specifications are subject to change without notice

Tel: +86-755-27465585

Email: sales@huaandz.com

HUAAN LIMITED

www.huaandz.com

250V Series

Wave Soldering Recommendation Parameters

7.2 Manual soldering

Soldering Temperature:250℃~280℃

Soldering Time: ≤3sec.

Soldering Position: Resettable fuse wire and the bottom ≥ 6mm。

Packing quantity:

JK250-020U ~ JK250-180U

JK250-200U ~ JK250-600U

1000pcs/Bag

500pcs/Bag

JK250-800U ~ JK250-2000U 200pcs/Bag

Storage

The maximum ambient temperature shall not exceed 40℃.Storage temperatures higher than 40℃ could result in the

deformation of packaging materials.The maximum relative humidity recommended for storage is 70%.High humidity with

high temperature can accelerate the oxidation the oxidation of the solder plating on the termination and reduce the

solderability of the components.sealed plastic bags with desiccant shall be used to teduce the oxidation of the termination

and shall only be opened prior to use.the products shall not be stored in areas where harmful gases containing sulfu of

chlorine are present.

Warning:

Please read this specification before use the product。Using of this product must be sure to follow the requirement of this

specification，operation beyond the specified maximum ratings or improper use may result in damage and possible

electrical arcing and flame.PTC resettable fuses are intended for occasional over current protection. Application for

repeated over current condition or prolonged trip are not anticipated.Please avoid contact of PTC resettable fuses with

chemical solvent. Prolonged contact will damage the device performance.You are requested not to use our product

deviating from the agreed specifications.

Specifications are subject to change without notice

Tel: +86-755-27465585

HUAAN LIMITED

www.huaandz.com

Email: sales@huaandz.com

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