Datasheet > BK1/MDA-25B

BK1/MDA-25B

更新时间： 2024-11-12 21:19:03

品牌	Logo	应用领域
库柏 - COOPER		电路保护
页数	文件大小	规格书
2页	104K
描述
Electric Fuse, Time Delay Blow, 25A, 250VAC, 125VDC, 1500A (IR), Inline/holder

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中文翻译

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技术参数
数据手册

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BK1/MDA-25B 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.58	其他特性：	RATED BREAKING CAPACITY AT 125 VDC: 10000 A
熔断特性：	TIME DELAY	主体高度：	31.75 mm
主体长度或直径：	6.35 mm	电路保护类型：	ELECTRIC FUSE
焦耳积分标称：	667 J	安装特点：	INLINE/HOLDER
包装方法：	BOX	物理尺寸：	6.35mm x 31.75mm
额定分断能力：	1500 A	额定电流：	25 A
额定电压（交流）：	250 V	额定电压（直流）：	125 V
参考标准：	UL	表面贴装：	NO
端子面层：	NICKEL	端子形状：	END CAP
Base Number Matches：	1

BK1/MDA-25B 数据手册

1/4" x 1-1/4" Fuses

MDA Series, Time Delay, Ceramic Tube

Description

• Time Delay, ceramic tube

• Optional leaded version available

• 1/4 x 1-1/4 (6.3mm x 32mm) physical size

• Ceramic tube, nickel-plated brass endcap construction

• UL Listed product meets standard 248-14

ELECTRICAL CHARACTERISTICS

Rated Current

Amp Rating

100%

Opening Time

None

1/4 - 30A

135%

200%

60 Minutes Max.

120 Seconds Max.

Dimensions (^mm⁄in

Drawing Not to Scale

)

Approvals

• UL Listed Card: MDA 2/10 - 20A (Guide JDYX,

File E19180)

• UL Recognized Card: MDA 25 - 30A (Guide JDYX2,

File E19180)

• CSA Certification Card: MDA 2/10 - 15

(Class No. 1422-01)

Environmental Data

• Shock: 1/100A and 8/10A – MIL-STD-202,

Method 213, Test Condition I;

1A thru 30A – MIL-STD-202, Method 207,

(HI Shock)

• Vibration: 1/100A and 8/10A – MIL-STD-202,

Method 201; 1/4A thru 30A – MIL-STD-202,

Method 204, Test Condition C (Except 5g, 500HZ)

Ordering

• Specify product code, option code and packaging code

SPECIFICATIONS

Product

Code

Voltage

Rating

AC Interrupting

Rating*

250V

35A

DC Interrupting

Typical DC Cold

Resistance**

(ohms)

9.325

Typical

Melting I²t†

Typical

Voltage

Drop‡

4.00

1.42

1.31

Rating

125V

MDA-1/4

MDA-1/2

MDA-3/4

MDA-1

MDA-1-1/2

MDA-2

MDA-2-1/2

MDA-3

MDA-4

MDA-5

MDA-6

MDA-7

MDA-8

250V

10000A

0.68

2.3

7.8

11.1

25.0

64.0

28.9

40.9

134.0

345.9

534.3

580.3

944.0

1491.3

206.2

439.5

667.9

997.0

1.925

0.8555

0.560

0.2585

0.1645

0.06685

0.0507

35A

1.03

100A

200A

750A

1500A

0.691

0.623

0.213

0.182

0.162

0.145

0.141

0.137

0.134

N/A

0.0346

0.02355

0.01850

0.01475

0.01230

0.00858

0.00543

0.00405

0.00309

0.00243

MDA-10

MDA-15

MDA-20

MDA-25

MDA-30

0.107

0.095

0.105

0.110

125V

10000A

Interrupting Ratings (Measured at 70% - 80% power factor on AC. The interrupting ratings for 25Amp, 30Amp were measured at 90% - 100% power factor on AC)

** DC Cold Resistance (Measured at ≤10% of rated current)

†

‡

Typical Melting I²t (A²Sec) (I²t was measured at listed interrupting rating and rated voltage)

Typical Voltage Drop (Voltage drop was measured at 25°C ambient temperature at rated current)

中文翻译

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与BK1/MDA-25B相关器件

型号	品牌	获取价格	描述	数据表
BK1/MDA-25V	COOPER	获取价格	Electric Fuse, Time Delay Blow, 25A, 250VAC, 125VDC, 1500A (IR), Through Hole
BK1/MDA-2B	COOPER	获取价格	Electric Fuse, Time Delay Blow, 2A, 250VAC, 100A (IR), Inline/holder,
BK1/MDA-2-R	COOPER	获取价格	Electric Fuse, Time Delay Blow, 2A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT
BK1/MDA-2-RB	COOPER	获取价格	Electric Fuse, Time Delay Blow, 2A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT
BK1/MDA-2V	COOPER	获取价格	Electric Fuse, Time Delay Blow, 2A, 250VAC, 100A (IR), Through Hole,
BK1/MDA-3/4B	COOPER	获取价格	Electric Fuse, Time Delay Blow, 0.75A, 250VAC, 35A (IR), Inline/holder,
BK1/MDA-3/4-R	COOPER	获取价格	Electric Fuse, Time Delay Blow, 0.75A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT
BK1/MDA-3/4-RB	COOPER	获取价格	Electric Fuse, Time Delay Blow, 0.75A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT
BK1/MDA-30AB	COOPER	获取价格	Electric Fuse, Time Delay Blow, 30A, 250VAC, 125VDC, 1500A (IR), Inline/holder
BK1/MDA-30A-R	COOPER	获取价格	Electric Fuse, Time Delay Blow, 30A, 250VAC, 125VDC, 1500A (IR), Inline/holder, ROHS COMPL

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