PL
IA
N
T
Features
n
Power ratings from 0.5 - 3 watts
n
Large terminals and optimized body shape
Applications
n
Telecommunications
n
Audio equipment
n
Medical equipment
n
Base stations
n
Industrial equipment
*R
oH
S
C
OM
LE
AD
F
RE
E
for power dissipation
n
Excellent surge capabilities
n
Low TCR
n
Non-inductive versions available
n
RoHS compliant*
PWR2010/3014/4318/5322
-
Surface Mount Wirewound Resistors
General Information
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
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
Power
Resistance Range
1 % Based on E24+E96 Series
5 % Based on E24 Series
Resistance Range
(Non-inductive Versions)
Based on E24 Series
Tolerance
Temperature Coefficient
0.1 - 0.99
Ω
1.0 - 10
Ω
>10
Ω
Operating Temperature
Maximum Voltage
PWR2010
0.5 W
0.005
Ω
- 1.2K
Ω
0.1
Ω
- 200
Ω
PWR3014
1.0 W
0.005
Ω
- 5K
Ω
0.1
Ω
- 1K
Ω
PWR4318
2.0 W
0.005
Ω
- 12K
Ω
0.1
Ω
- 2.4K
Ω
PWR5322
3.0 W
0.01
Ω
- 20K
Ω
0.1
Ω
- 4K
Ω
0.5 % / 1 % / 5 %
±90 PPM/˚C
±50 PPM/˚C
±20 PPM/˚C
-55 ˚ to 155 ˚C
√P*R
Environmental Characteristics
Test
Thermal Shock
Short Time Overload
Solderability
Resistance to Solder Heat
Description
-55 +0 °C/-3 °C to 150 °C +3 °C/-0 °C, 5 cycles,
with minimum 15 minutes at each cycle
Specification
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)
Dielectric Strength
Insulation Resistance
High Temperature Exposure
Low Temperature Exposure
Load Life
Five times rated power for 5 seconds
Immersion in solder 260 °C ±5 ˚C for 5 ±0.5 seconds
Immersion in solder 260 °C ±5 ˚C for 5 ±0.5 seconds
Test voltage >500 Vrms for greater than 1 minute
Test voltage greater than 500 Vrms for one minute
Ambient temperature of 175 °C +5 ˚C/-0 ˚C for 250 ±8 hours
Ambient Temperature of -65C ±2C for 24 hours ±4 hours
Rated continuous voltage for 1000 hours (1 hour on and 0.5 hours
off) at a test temperature of 70°C ±2 °C
150
Environmental Characteristics
(Cont’d)
125
Temperature Rise (°C)
Power Derating Curve
120
100
Temperature Rise
150
125
Temperature Rise (°C)
100
75
50
25
0
0
0.5
1
POWER (W)
2
3
Moisture Sensitivity Level .....................1
ESD Classification (HBM) .................N/A
100
Power (%)
75
80
60
40
20
0
0
50
75
100
125
150
175
200
Physical Characteristics
50
Body Material....................... Epoxy resin
25
Lead Frame .... 100 % Sn Plated Copper
0
Flammability ....... Conforms to UL 94V-0
0
0.5
1
2
3
POWER (W)
Ambient Temperature (°C)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
PWR2010/3014/4318/5322
-
Surface Mount Wirewound Resistors
Product Dimensions
A
F
A
F
Recommended Pad Layout
MM
DIMENSIONS:
(INCHES)
0.508
TOLERANCE: ±
(0.02)
D
B
L
H
L
H
B
C
C
D
W
W
Model
PWR2010
PWR3014
PWR4318
PWR5322
A
5.08
(0.20)
7.5
(0.29)
11.0
(0.43)
13.5
(0.53)
F
1.28
(0.05)
1.75
(0.069)
2.00
(0.079)
2.50
(0.098)
L
6.48
(0.255)
8.9
(0.35)
12.5
(0.49)
14.9
(0.587)
C
3.25
(0.128)
4.64
(0.183)
4.65
(0.189)
5.65
(0.229)
B
2.54
(0.10)
3.50
(0.138)
4.50
(0.177)
5.50
(0.217)
D
1.663
(0.065)
2.405
(0.095)
3.590
(0.141)
4.20
(0.165)
W
1.98
(0.078)
2.45
(0.096)
3.20
(0.126)
3.70
(0.146)
H
2.16
(0.085)
2.95
(0.116)
3.70
(0.146)
4.20
(0.165)
Packaging Specifications
Model
PWR2010
PWR3014
PWR4318
PWR5322
Tape
Width
12.0
(0.472)
16.0
(0.629)
24.0
(0.945)
24.0
(0.945)
Reel
Diameter
Pieces
per Reel
2500
330
(13.0)
1500
1500
1500
Bulk Pkg.
Quantity
200
200
100
100
Typical Part Marking
MANUFACTURER'S
TRADEMARK
10R0
(PWR4318 &
YYWW
PWR5322)
RESISTANCE
CODE
DATE CODE
How to Order
PWR4318 W __ 10R0 J E
Model
PWR2010
PWR3014
PWR4318
PWR5322
Soldering Profile
275
+245 °C and +250 °C
225
220 °C
Temperature (°C)
190 °C
175
150 °C
60 - 90
seconds
Ramp Down
6 °C/second
60 - 120 seconds
10 seconds minimum
75
Ramp Up
3 °C/second maximum
25
<1>
Maximum of 20 seconds between
<1>
245 °C
250 °C peak
Type
W = Wirewound
N = Non-inductive Option
Special Version
Blank = Default
125
Resistance Value
<100 ohms ... “R” represents decimal
point (examples: 7R50 =
7.5
Ω;
R050 = 0.050
Ω)
≥100
ohms.... First three digits are
significant, fourth digit
represents number of
zeros to follow (exam-
ples: 2000 = 200 ohms;
2002 = 20K ohms)
Resistance Tolerance
J=5%
F=1%
D = 0.5 %
0
50
100
150
Time (seconds)
200
250
300
Packaging
E = Tape & Reel
Blank = Bulk
REV. 09/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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