PWR4525-2SA1R270FE datasheet, PDF

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PWR4525-2SA1R270FE: DescriptionFixed Resistor, Wire Wound, 2W, 1.27ohm, 1% +/-Tol, -120,120ppm/Cel, 4525; CategoryPassive components The resistor; File Size34KB，3 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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PWR4525-2SA1R270FE Overview

Fixed Resistor, Wire Wound, 2W, 1.27ohm, 1% +/-Tol, -120,120ppm/Cel, 4525

PWR4525-2SA1R270FE Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1205558032
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	0
structure	Welded
JESD-609 code	e3
Manufacturer's serial number	PWR4525(FTOL)
Number of terminals	2
Maximum operating temperature	275 °C
Minimum operating temperature	-55 °C
Package height	2.54 mm
Package length	11.43 mm
Package form	SMT
Package width	6.35 mm
method of packing	TR
Rated power dissipation(P)	2 W
resistance	1.27 Ω
Resistor type	FIXED RESISTOR
series	PWR4525(F TOL)
size code	4525
technology	WIRE WOUND
Temperature Coefficient	120 ppm/°C
Terminal surface	Matte Tin (Sn)
Tolerance	1%

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PWR4525 Power Resistor Specification

Features



Surface Mount Welded Strip

High Power

High Current Capability

Ultra Low Resistance Values

Lead Free and ROHS compliant

Applications



Power Supplies



Motor Drives



Electricity Metering

Electrical Characteristics

Characteristic

Resistance Range

Power Rating at

C

Absolute Tolerance Values

Temperature Coefficient (TCR)

Operating Temperature

Insulation Resistance

Dielectric Strength

0.01 to 15K

2.0 W

0.01%, 0.1%, 0.5% 1% 5

120

PPM/C

-55 to +275

C

> 1000M

500VAC

CONFIDENTIAL INFORMATION

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