PL
IA
NT
Features
■
Low inductance
■
High overload capability
■
Wide operating temperature range
■
High power
■
RoHS compliant*
*R
oH
S
This series is
not recommended for new designs.
See
Product Obsolescence Memo
for details.
CO
M
Applications
■
Rectifiers
■
Inverter drives
■
Switching power supplies
PWR4413 Series Current Sense Resistors
General Information
The Bourns
®
PWR4413 Series is
a through-hole current sense resistor
with a high overload capability and a
wide operating temperature range.
Performance
ΔR
Load Life (1000 Hours @ 70 °C) ...2.5 %
Moisture No Load 100 Hours............1 %
Temperature Cycling
(-40 °C to +125 °C, 1000 Cycles)...1 %
Electrical Specifications
Product Dimensions
H
DIMENSIONS =
MILLIMETERS
(INCHES)
TEST POINT
4.5 ± 1.0
(0.18 ± 0.042)
W
4.0
(0.157)
MAX.
Power Rating @ 85 °C ... 1 W, 3 W, 5 W
Resistance Range ....... 0.01 to 0.1 ohms
(See Standard Resistance Table)
Temperature Range ...... -55 ° to +325 °C
Maximum Working Voltage .............√P*R
Short Time Overload
...........5 x Rated Power for 5 seconds
Temperature Coefficient
............ ±900 ppm/°C to ±60 ppm/°C**
Packaging .......................... 250 pcs./bag
**Dependent on resistor value.
Standard Resistance Table
Resistance
Code
R010
R015
R020
R025
R030
R040
R050
R100
Resistance Values
1W
0.01
N/A
0.02
0.025
0.03
N/A
0.05
3W
0.01
0.015
0.02
0.025
0.03
0.04
0.05
0.1
E
T
E
L
O
S
B
O
L
NOTES: Resistance measurement must be made using a 4-wire system and insulated clips attached at the Test Point.
Terminal Pins are Tin-Plated Copper.
Power
Rating
(W)
1
Version
B
Dimension L
Dim. H
(Max.)
13.5
(0.59)
16.0
(0.63)
26.0
(1.02)
Dimension W
0.8 ± 0.05
(0.03 ± 0.002)
1.0 ± 0.05
(0.04 ± 0.002)
1.0 ± 0.05
(0.04 ± 0.002)
Resistance
Values (Ω)
0.01 - 0.05
0.01 - 0.1
0.01 - 0.05
3
C
5
D
11.43 +1.02/-0.51
(0.450 +0.04/-0.02)
15.24 +1.02/-0.51
(0.60 +0.04/-0.02)
20.32 +1.02/-0.51
(0.80 +0.04/-0.02)
How to Order
PWR4413 D R050 J
5W
0.01
N/A
0.02
0.025
0.03
0.04
0.05
Model
Version
B=1W
C=3W
D=5W
Resistance Code
4 Digits - See Standard Resistance Table
Resistance Tolerance
J=5%
F=1%
Other resistance values available upon
request.
Power Derating Curve
100
Power (%)
80
60
40
20
0
0
25
85
100
150
200
250
300
325
Ambient Temperature (°C)
REV. 12/15
*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.
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