BKPCF-1/2-R [COOPER]

FAST BLOW ELECTRIC FUSE, 0.5A, 250VAC, 450VDC, 50A (IR), THROUGH HOLE, ROHS COMPLIANT;


型号：	BKPCF-1/2-R
厂家：	COOPER BUSSMANN, INC.
描述：	FAST BLOW ELECTRIC FUSE, 0.5A, 250VAC, 450VDC, 50A (IR), THROUGH HOLE, ROHS COMPLIANT PC 电路保护
文件：	总2页 (文件大小：309K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Subminiature, Radial Leaded, Fast-Acting Fuses

PC-Tron Series

Part Number System/Ordering - An Option Code Must Be Selected

• Specify packaging code prefix, product and option code suffix

Radial Leaded Device

BK PCB- 1/2 -R

Packaging Code Prefix

Fuse Series

Amp Rating

Option Code Suffix

DC Application

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.

Description

• 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

PCS Mounting Socket (RoHS compliant)

• Available as option. Specify catalog number BK/PCS (100 in a polybag)

and short fuse lead length — PCC or PCE

AC Time-Current Characteristics

% of Amp Rating

Opening Time

4 hours minimum

10 second maximum

0.030"

100%

200%

(2.41mm)

0.300"

(7.62mm)

0.095"

Agency Information

• UL Recognized: E19180

• CSA: 42731

0.200"

(2.41mm)

(5.08mm)

0.290"

(7.37mm)

0.12"

0.010"

(3.05mm 0.25mm)

Specifications

AC Voltage

Lead

DC Voltage

DC Interrupting

Catalog Number

Length

Full - 0.750" (straight)

Full - 0.750” (straight)

Short 0.100" (straight)

Full - 0.750" (straight)

Short 0.100" (straight)

0.475"

Rating

250V

125V

250V

125V

250V

Interrupting

50A@250V - 10kA@125V

50A@250V

Rating

450V

400V

450V

400V

450V

400V

Min.

300

Max.

PCB-¹/

, ³/

, 1, 1-¹/

, 2, 2-¹/

5900A

4400A

2500A

5900A

4400A

2500A

1000A

5900A

4400A

1000A

5900A

4400A

2500A

1000A

PCB-3

PCB-4

PCC-¹/

PCC-3

PCC-4

PCD-5

PCE-5

, ³/

, 1, 1-¹/

, 2, 2-¹/

50A@250V - 10kA@125V

10kA@125V

PCF-¹/

, ³/

, 1, 1-¹/

, 2, 2-¹/

50A@250V - 10kA@125V

10kA@125V

50A@250V - 10kA@125V

PCF-3

PCG-5

0.475"

0.125"

PCH-¹/

PCH-3

PCH-4

PCI-5

, ³/

, 1, 1-¹/

, 2, 2-¹/

125V

10kA@125V

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.

0211 BU-SB11083

Page 1 of 2

Data Sheet 2034

Dimensions - mm ( 0.005ꢀ/0.13mm)

Standard Fuse (PCB, PCD)

Time-Current Characteristic Curves–Average Melt

Amp Rating

Dimensional Data (PCH, PCI)

.184"

.350"

(4.67mm)

(8.89mm)

BUSS

.345"

.0.25"

PC_

(8.76mm)

(0.64mm)

.01

250V

.020"

Current In Amps

Max. Total Clearing I²t (Amps²Sec.)

(0.51mm)

.015"

(0.38mm)

.075"

.15"

.200" .008"

(1.91mm) (3.81mm)

(0.51mm .127mm)

Amp

125Vac

250Vac

35A & 50A

Rating

50A

1,000A

0.006

0.016

0.020

0.090

0.200

0.300

0.750

5.0

10,000A

0.006

0.016

0.020

0.090

0.200

0.300

0.750

5.0

Dimensional Data (PCF, PCG)

0.006

0.016

0.020

0.090

0.200

0.300

0.750

5.0

0.006

0.016

0.020

0.090

0.200

0.300

0.750

—

.350"

.184"

1-¹/

BUSS

2-¹/

PCG

.345"

0.25"

125V

Note: Power Factor > 0.90.

.500"

MIN.

.020"

.015"

.400"

REF.

Packaging Code

Option Code

Packaging Code Prefix

Description/Quantity

5 fuses

Option Code Suffix

Description

Blank

TR*

-R

-SD

RoHS Compliant

Solder Dipped

100 fuses in a carton

500 fuses on Tape-and-Reel

* Only for PCB and PCD

The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is

intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change

design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information con-

tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.

Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life sup-

port systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result

in significant injury to the user.

www.cooperbussmann.com

0211 BU-SB11083

Page 2 of 2

Data Sheet 2034

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