Datasheet > BK/PCH-3/4-R

BK/PCH-3/4-R

更新时间： 2024-11-16 14:19:47

品牌	Logo	应用领域
库柏 - COOPER		PC 电路保护
页数	文件大小	规格书
2页	134K
描述
Electric Fuse, Fast Blow, 0.75A, 250VAC, 450VDC, 50A (IR), Through Hole, ROHS COMPLIANT

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中文翻译

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技术参数
数据手册

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BK/PCH-3/4-R 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8536.10.00.40	风险等级：	5.31
Is Samacsys：	N	其他特性：	RATED BREAKING CAPACITY AT 450 VDC: 300 A
熔断特性：	FAST	主体宽度：	4.67 mm
主体高度：	8.76 mm	主体长度或直径：	8.89 mm
电路保护类型：	ELECTRIC FUSE	焦耳积分标称：
安装特点：	THROUGH HOLE	包装方法：	BOX
物理尺寸：	8.89mm x 4.67mm x 8.76mm	额定分断能力：	50 A
额定电流：	0.75 A	额定电压（交流）：	250 V
额定电压（直流）：	450 V	参考标准：	CSA; UL
表面贴装：	NO	端子形状：	PIN WIRE
Base Number Matches：	1

BK/PCH-3/4-R 数据手册

Printed Circuit Board Fuses

PC-Tron Series

Description

RoHS

2002/95/EC

• Radial Leaded Fast Acting Thru-Hole Fuse

• Ideal for high voltage DC applications

• Board washable

• Optional mounting socket available (PCS)

• Available in different lead configurations

AC TIME-CURRENT CHARACTERISTICS

% of Amp Rating

100%

Opening Time

4 hours minimum

10 second maximum

200%

Dimensions

⁄(inches)

Agency Information

.005"

.13 mm

• UL Recognized: E19180

• CSA: 42731

Dimensional Data: All tolerances

Mounting Socket (RoHS compliant)

Ordering

• Available as option. Specify catalog number BK/PCS

(100-in) and short fuse lead length — PCC or PCE

• Specify packaging, product, and option code

(i.e., BK/PCB-1/2-R)

DC Application

Socket (PCS)

The PC-Tron subminiature fuse is UL Recognized for

DC supplementary overcurrent protection to provide

individual protection for components or internal circuits

in equipment. Suitability for a specific application is

dependent on time constants and capacitance values.

It is the responsibility of the customer to evaluate the

information provided for applicability to their particular

application.

.030"

(2.41mm)

.300"

(7.62mm)

.095"

.200"

(2.41mm)

(5.08mm)

.290"

(7.37mm)

.12" .010"

(3.05mm 0.25mm)

SPECIFICATIONS

Product Code / Amp Rating

Lead

Length

Voltage

Rating DC

450V

DC Interrupting

Rating AC Interrupting

Min.

Max.

PCB - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2

Full - 0.750" (straight)

250V

50A @ 250V

10kA @ 125V

50A @ 250V

10kA @ 125V

50A @ 250V

10kA @ 125V

50A @ 250V

10kA @ 125V

50A @ 250V

10kA @ 125V

50A @ 250V

10kA @ 125V

50A @ 250V

10kA @ 125V

300

5900A

PCB - 3

Full - 0.750" (straight)

Short 0.100" (straight)

250V

350V

450V

300

4400A

5900A

PCC - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2

PCC - 3

Short 0.100" (straight)

250V

350V

300

4400A

PCD - 5

PCE - 5

PCF - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2

Full - 0.750" (straight)

Short 0.100" (straight)

0.475"

125V

250V

450V

300

4200A

5900A

PCF - 3

0.475"

250V

350V

300

4400A

PCG - 5

PCH - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2

0.475"

0.125"

125V

250V

450V

300

4200A

5900A

PCH - 3

0.125"

250V

350V

300

4400A

PCI - 5

0.125"

125V

250V

300

4200A

Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at

elevated ambient temperatures.

OC-38

中文翻译

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与BK/PCH-3/4-R相关器件

型号	品牌	获取价格	描述	数据表
BK/PCH-3-R	COOPER	获取价格	Electric Fuse, Fast Blow, 3A, 250VAC, 450VDC, 50A (IR), Supplemental, Through Hole, ROHS C
BK/PCI5	ETC	获取价格	Fuse
BK/PCI-5	COOPER	获取价格	Electric Fuse, 5A, 125VAC, 250VDC, 10000A (IR), Through Hole
BK/PCI-5-R	COOPER	获取价格	Electric Fuse, Fast Blow, 5A, 125VAC, 400VDC, 10000A (IR), Through Hole, ROHS COMPLIANT
BK/PCT	ETC	获取价格	FUSE HOLDER BLADE 125V 15A PCB
BK/S500-1.25-R	COOPER	获取价格	Electric Fuse, Fast Blow, 1.25A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT
BK/S500-100MAV	COOPER	获取价格	Electric Fuse, Fast Blow, 0.1A, 250VAC, 35A (IR), Through Hole
BK/S500-125MAV	COOPER	获取价格	Electric Fuse, Fast Blow, 0.125A, 250VAC, 35A (IR), Through Hole
BK/S500-2.5AV	COOPER	获取价格	Electric Fuse, Fast Blow, 2.5A, 250VAC, 35A (IR), Through Hole
BK/S500-2.5-R	COOPER	获取价格	Electric Fuse, Fast Blow, 2.5A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT

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