BK/PCH-3/4-R datasheet, PDF - EEWORLD Datasheet

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BK/PCH-3/4-R: Descriptionfuse brd mnt 750ma 250vac 450vdc; CategoryCircuit protection Circuit protection; File Size309KB，2 Pages; ManufacturerEaton; Environmental Compliance

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BK/PCH-3/4-R Overview

fuse brd mnt 750ma 250vac 450vdc

BK/PCH-3/4-R Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Eaton
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	RATED BREAKING CAPACITY AT 450 VDC: 300 A
body width	4.67 mm
body height	9.27 mm
Body length or diameter	8.89 mm
Circuit protection type	ELECTRIC FUSE
Joule integral nominal
Manufacturer's serial number	PC
Installation features	THROUGH HOLE
method of packing	BOX
physical size	8.89mm x 4.67mm x 9.27mm
Rated breaking capacity	50 A
Rated current	0.75 A
Rated voltage (AC)	250 V
Rated voltage (DC)	450 V
Guideline	CSA; UL
surface mount	NO
Terminal shape	PIN WIRE

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Subminiature, Radial Leaded, Fast-Acting Fuses

PC-Tron Series

Part Number System/Ordering -

An Option Code Must Be Selected

Radial Leaded Device

• Specify packaging code prefix, product and option code suffix

Packaging Code Prefix

Fuse Series

Amp Rating

Option Code Suffix

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.

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

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

0.030"

0.300"

(7.62mm)

(2.41mm)

Agency Information

• UL Recognized: E19180

• CSA: 42731

0.200"

(5.08mm)

0.095"

(2.41mm)

0.290"

(7.37mm)

0.12"

(3.05mm

0.010"

0.25mm)

Specifications

Catalog Number

PCB-

, 1, 1-

, 2, 2-

PCB-3

PCB-4

PCC-

, 1, 1-

, 2, 2-

PCC-3

PCD-5

PCE-5

PCF-

, 1, 1-

, 2, 2-

PCF-3

PCG-5

PCH-

, 1, 1-

, 2, 2-

PCH-3

PCH-4

PCI-5

Lead

Length

Full - 0.750" (straight)

Full - 0.750” (straight)

Short 0.100" (straight)

Full - 0.750" (straight)

Short 0.100" (straight)

0.475"

0.125"

AC Voltage

Rating

250V

125V

250V

125V

250V

125V

Interrupting

50A@250V - 10kA@125V

50A@250V

50A@250V - 10kA@125V

10kA@125V

50A@250V - 10kA@125V

10kA@125V

50A@250V - 10kA@125V

10kA@125V

DC Voltage

Rating

450V

350V

400V

450V

350V

250V

450V

350V

250V

450V

350V

400V

250V

DC Interrupting

Min.

Max.

300

5900A

300

4400A

300

2500A

300

5900A

300

4400A

300

4200A

300

4200A

300

5900A

300

4400A

300

4200A

300

5900A

300

4400A

300

2500A

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.

0810 BU-SB10809

Page 1 of 2

Data Sheet 2034

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