14253956252: 产品描述Automotive Fuses BF2 250A 58V; 产品类别电路保护; 文件大小373KB，共1页; 制造商Littelfuse; 官网地址http://www.littelfuse.com

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14253956252概述

Automotive Fuses BF2 250A 58V

14253956252规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Littelfuse
产品种类 Product Category	Automotive Fuses
RoHS	In Transition
产品 Product	Bolt Down Fuse
电流额定值 Current Rating	250 A
电压额定值 DC Voltage Rating DC	58 VDC
安装风格 Mounting Style	Stud
端接类型 Termination Style	Bolt Down
Fuse Type	Medium / Normal Blow
Color	Pink
Indicator Style	Element Window
保险丝大小/组 Fuse Size / Group	MEGA
系列 Packaging	Bulk
电阻 Resistance	250 uOhms
高度 Height	7.8 mm
长度 Length	42 mm
类型 Type	BF2 Fuse
宽度 Width	12 mm
Interrupt Rating	1 kA at 58 VDC
工厂包装数量 Factory Pack Quantity	200

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High Current Fuses

BF2 Fuses Rated 58V

This BF2 fuse is rated at 58V and offers a bolt-on fuse for high current wiring protection.

Current rating 100A - 300A; with transparent housing material for easy detection of

blown fuses.

Specifications

Housing Material:

Clear Housing Material:

Terminal:

Mounting Torque:

Breaking Capacity:

Complies with:

BF2 Fuses

PET-GF30

PES

Copper alloy, gal. Sn

2 x M8 bolts, Distance 51 mm

12.0 Nm +/- 1Nm

1000A, 58V DC

ISO 8820-5, UL 248 Special Purpose Fuses

Ordering Information

Part Number

142.5395.xxxx

Package Size

200

Time Current Characteristics

% of Rating

100

135

200

350

600

Opening Time Min / Max (s)

100A - 250A

–/–

4h/–

120 s / 1,800 s

1 s / 15 s

0.300 s / 5 s

0.100 s / 1 s

300A

–/–

4h/–

–/–

1 s / 15 s

0.500 s / 5 s

0.100 s / 1 s

Time-Current Characteristic Curves

TIME-CURRENT CHARACTERISTIC CURVES (RECORDED@23°C)

100A

125A

150A

175A

200A

225A

250A

300A

400A

500A

Ratings

Part Number

142.5395.6102

142.5395.6122

Current Rating

(A)

100

125

150

175

200

225

250

300

1000

Housing Color

Typ. Voltage Drop

(mV)

110

Cold Resistance

(mΩ)

0.70

0.52

0.42

0.36

0.34

0.29

0.25

0.21

46,800

118,100

113,400

154,400

288,000

236,000

292,500

486,000

100

142.5395.6152

142.5395.6172

142.5395.6202

142.5395.6222

TIME [s]

142.5395.6252

142.5395.6302¹

Dimensions

Dimensions in mm

0,1

100

CURRENT [A]

100A-300A: F

=1,25 (max. operating current: 0,8 x I

rat

at 23°C)

400A-500A: F

=2,00 (max. operating current: 0,5 x I

rat

at 23°C)

1000

10000

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for

surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse

product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages

arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless

otherwise agreed by Littelfuse.

littelfuse.com

14253956252相似产品对比

	14253956252	14253956152	14253956202	14253956222	142.5395.6172	F1778412J3IHG0
描述	Automotive Fuses BF2 250A 58V	Automotive Fuses BF2 58V/2000A DC	Automotive Fuses Automotive Fuses 58V DC BF2 200A	Automotive Fuses 58V 2000A DC BF3 225A	Automotive Fuses 58V 2000A DC BF2 175A	Film Capacitor, Polypropylene, 630V, 5% +Tol, 5% -Tol, 0.12uF,
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	-	-
制造商 Manufacturer	Littelfuse	Littelfuse	Littelfuse	Littelfuse	-	-
产品种类 Product Category	Automotive Fuses	Automotive Fuses	Automotive Fuses	Automotive Fuses	-	-
RoHS	In Transition	Details	Details	Details	-	-
产品 Product	Bolt Down Fuse	Bolt Down Fuse	Bolt Down Fuse	Bolt Down Fuse	-	-
电流额定值 Current Rating	250 A	150 A	200 A	225 A	-	-
电压额定值 DC Voltage Rating DC	58 VDC	58 VDC	58 VDC	58 VDC	-	-
安装风格 Mounting Style	Stud	Stud	Stud	Stud	-	-
端接类型 Termination Style	Bolt Down	Bolt Down	Bolt Down	Bolt Down	-	-
Fuse Type	Medium / Normal Blow	Medium / Normal Blow	Medium / Normal Blow	Medium / Normal Blow	-	-
Color	Pink	Orange	Blue	Brown	-	-
Indicator Style	Element Window	Element Window	Element Window	Element Window	-	-
保险丝大小/组 Fuse Size / Group	MEGA	Mega	Mega	MEGA	-	-
系列 Packaging	Bulk	Bulk	Bulk	Bulk	-	-
电阻 Resistance	250 uOhms	420 uOhms	340 uOhms	290 uOhms	-	-
高度 Height	7.8 mm	7.8 mm	7.8 mm	7.8 mm	-	-
长度 Length	42 mm	42 mm	42 mm	42 mm	-	-
类型 Type	BF2 Fuse	BF2 Fuse	BF2 Fuse	BF2 Fuse	-	-
宽度 Width	12 mm	12 mm	12 mm	12 mm	-	-
Interrupt Rating	1 kA at 58 VDC	1 kA at 58 VDC	1 kA at 58 VDC	1 kA at 58 VDC	-	-
工厂包装数量 Factory Pack Quantity	200	200	200	200	-	-

14253956252

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