BK/PCH-3-R datasheet, PDF - EEWORLD Datasheet

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BK/PCH-3-R: DescriptionElectric Fuse, Fast Blow, 3A, 250VAC, 450VDC, 50A (IR), Supplemental, Through Hole, ROHS COMPLIANT; CategoryCircuit protection Circuit protection; File Size135KB，2 Pages; ManufacturerCooper Industries; Environmental Compliance

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BK/PCH-3-R Overview

Electric Fuse, Fast Blow, 3A, 250VAC, 450VDC, 50A (IR), Supplemental, Through Hole, ROHS COMPLIANT

BK/PCH-3-R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Cooper Industries
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	RATED BREAKING CAPACITY AT 450 VDC: 300 A
Fusing characteristics	FAST
body width	4.67 mm
body height	8.76 mm
Body length or diameter	8.89 mm
Circuit protection type	ELECTRIC FUSE
Fuse type	Supplemental
Joule integral nominal
Installation features	THROUGH HOLE
method of packing	BOX
physical size	8.89mm x 4.67mm x 8.76mm
Rated breaking capacity	50 A
Rated current	3 A
Rated voltage	250 V
Rated voltage (AC)	250 V
Rated voltage (DC)	450 V
Guideline	CSA; UL
surface mount	NO
Terminal shape	PIN WIRE
Disconnect time or delay	14400 s

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Printed Circuit Board Fuses

PC-Tron

®

Series

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

AC TIME-CURRENT CHARACTERISTICS

% of Amp Rating

Opening Time

100%

4 hours minimum

200%

10 second maximum

RoHS

2002/95/EC

Printed Circuit Board Fuses - Axial and Radial Leaded

Agency Information

• UL Recognized: E19180

• CSA: 42731

Ordering

• Specify packaging, product, and option code

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

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.

Dimensions

mm

⁄

(inches)

± .005"

± .13 mm

Dimensional Data: All tolerances

Mounting Socket (RoHS compliant)

• Available as option. Specify catalog number BK/PCS

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

Socket (PCS)

.030"

.300"

(7.62mm)

(2.41mm)

.200"

(5.08mm)

.095"

(2.41mm)

.290"

(7.37mm)

(3.05mm

±

0.25mm)

.12"

±

.010"

SPECIFICATIONS

Product Code / Amp Rating

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

PCB - 3

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

PCC - 3

PCD - 5

PCE - 5

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

PCF - 3

PCG - 5

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

PCH - 3

PCI - 5

Lead

Length

Full - 0.750" (straight)

Short 0.100" (straight)

Full - 0.750" (straight)

Short 0.100" (straight)

0.475"

0.125"

Voltage

Rating AC

250V

125V

250V

125V

250V

125V

AC

Interrupting

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

Voltage

Rating DC

450V

350V

450V

350V

250V

450V

350V

250V

450V

350V

250V

DC Interrupting

Min.

Max.

300

5900A

300

4400A

5900A

4400A

4200A

5900A

4400A

4200A

5900A

4400A

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

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