RESISTOR, WIRE WOUND, 10OHM, 2W, 5%

PWR4318W10R0JE

Manufacturer Part NumberPWR4318W10R0JE
DescriptionRESISTOR, WIRE WOUND, 10OHM, 2W, 5%
ManufacturerBourns Inc.
SeriesPWR4318
PWR4318W10R0JE datasheet
 


Specifications of PWR4318W10R0JE

Resistance10ohmResistance Tolerance± 5%
Power Rating2WResistor Element MaterialWirewound
Resistor Case StyleSMDNo. Of Pins2
Temperature Coefficient± 50ppm/°CResistance (ohms)10
Power (watts)2WCompositionWirewound
FeaturesCurrent Sense, Pulse WithstandingTolerance±5%
Size / Dimension0.430" L x 0.177" W (10.92mm x 4.50mm)Height0.189" (4.80mm)
Lead StyleSurface Mount (SMD - SMT)Package / Case4318 (1145 Metric)
Resistance In Ohms10.0Case4318 (1145 metric)
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther namesPWR4318W10R0JETR
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General Information
The PWR2010/3014/4318/5322 Series surface mount wirewound resistors boast a high power density and excellent pulse power
characteristics. They can be used in a wide range of applications where surge voltages or inrush currents are present.
Electrical Characteristics
Parameter
PWR2010
Power
0.5 W
0.1 Ω - 1K Ω
Resistance Range
Tolerance
Temperature Coeffi cient
0.1 - 0.99 Ω
1.0 - 10 Ω
>10 Ω
Operating Temperature
Maximum Voltage
Environmental Characteristics
Test
Description
-55 +0 °C/-3 °C to 150 °C +3 °C/-0 °C, 5 cycles,
Thermal Shock
with minimum 15 minutes at each cycle
Short Time Overload
Five times rated power for 5 seconds
Solderability
Immersion in solder 260 °C ±5 ˚C for 5 ±0.5 seconds
Resistance to Solder Heat
Immersion in solder 260 °C ±5 ˚C for 5 ±0.5 seconds
Dielectric Strength
Test voltage >500 Vrms for greater than 1 minute
Insulation Resistance
Test voltage greater than 500 Vrms for one minute
High Temperature Exposure
Ambient temperature of 175 °C +5 ˚C/-0 ˚C for 250 ±8 hours
Low Temperature Exposure
Ambient Temperature of -65C ±2C for 24 hours ±4 hours
Rated continuous voltage for 1000 hours (1 hour on and 0.5 hours
Load Life
off) at a test temperature of 70°C ±2 °C
Physical Characteristics
Body Material ...................... Epoxy resin
Lead Frame ....100 % Sn Plated Copper
Power Derating Curve
120
100
80
60
40
20
0
0
50
75
100
125
150
175
200
Ambient Temperature (°C)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications
Features
Power ratings from 0.5 - 3 watts
Large terminals and optimized body shape
for power dissipation
Excellent surge capabilities
Low TCR
RoHS compliant*
PWR2010/3014/4318/5322
PWR3014
1.0 W
0.1 Ω - 4K Ω
0.5 % / 1 % / 5 %
±90 PPM/˚C
±50 PPM/˚C
±20 PPM/˚C
-55 ˚ to 155 ˚C
√P*R
Temperature Rise
150
125
100
75
50
25
0
0
0.5
1
2
3
POWER (W)
Applications
Telecommunications
Audio equipment
Medical equipment
Base stations
Industrial equipment
-
Surface Mount Wirewound Resistors
PWR4318
PWR5322
2.0 W
3.0 W
0.1 Ω - 8K Ω
0.1 Ω - 15K Ω
Specifi cation
ΔR ±(2.0 % +0.05 Ω)
ΔR ±(0.5 % +0.05 Ω)
90 % of contact covered in solder
ΔR ±(0.5 % +0.05 Ω)
Pass
>1000 GΩ
ΔR ±(2.0 % +0.05 Ω)
ΔR ±(2.0 % +0.05 Ω)
ΔR ±(2.0 % +0.05 Ω)
Asia-Pacifi c:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com

PWR4318W10R0JE Summary of contents

  • Page 1

    ... General Information The PWR2010/3014/4318/5322 Series surface mount wirewound resistors boast a high power density and excellent pulse power characteristics. They can be used in a wide range of applications where surge voltages or inrush currents are present. Electrical Characteristics Parameter PWR2010 Power 0.5 W 0.1 Ω Ω ...

  • Page 2

    ... Maximum of 20 seconds between +245 °C and +250 °C 225 190 °C 175 150 °C 125 60 - 120 seconds 75 Ramp Up 3 °C/second maximum 100 - Surface Mount Wirewound Resistors MM DIMENSIONS: (INCHES) B 0.508 TOLERANCE: ± (0.02 6.48 3.25 2.54 (0.255) (0.128) (0.10) 8 ...