PWR4412-2SBR0500F Bourns Inc., PWR4412-2SBR0500F Datasheet
PWR4412-2SBR0500F
Manufacturer Part Number
PWR4412-2SBR0500F
Description
RES .05 OHM 1W 1% RADIAL
Manufacturer
Bourns Inc.
Series
PWR4412-2Sr
Specifications of PWR4412-2SBR0500F
Temperature Coefficient
±20ppm/°C
Resistance (ohms)
0.05
Number Of Terminations
2
Package / Case
Radial
Power (watts)
1W
Composition
Metal Element
Features
Current Sense, Pulse Withstanding
Tolerance
±1%
Size / Dimension
0.450" L x 0.189" W (11.43mm x 4.80mm)
Height
0.300" (7.62mm)
Resistance
0.05ohm
Resistance Tolerance
± 1%
Power Rating
1W
Resistor Element Material
Bare Metal
Resistor Case Style
Bare Element
Svhc
No SVHC
Operating Temperature Range
- 55 C to + 270 C
Dimensions
11.43 mm L x 5.08 mm H
Termination Style
Radial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
The Bourns® PWR4412-2SB Series is
a through hole resistor designed for
current shunt and current sensing
applications such as power supplies of
different kinds, motor drives and many
other applications. The resistor is quite
rugged, consisting of a special metal
alloy welded to tinned copper leads.
Resistance Value .................0.005 Ω min.
Power Rating @ 85 °C
Tolerance..........................................1 %*
Temperature Coefficient (TCR)
Operating Temperature ....-40 to +125 °C
Inductance......................................10 nH
Packaging ...........................250 pcs./bag
*Tolerance of 5 % also available
(see How to Order section)
07/06
COPYRIGHT' 2005, BOURNS, INC. LITHO IN U.S.A., SR0602 07/06
General Information
Electrical Specifications
Version B ......................................1.0 W
Version C......................................3.0 W
Version D ......................................5.0 W
-65 °C<T<170 °C...............±20 PPM/°C
Reliable Electronic Solutions
Asia-Pacific:
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
0.1 Ω max.
PWR4412-2S Series Bare Metal Element Resistor
Features
Model
Version
Resistance Value (4 digits)
Absolute Tolerance
How To Order
High current capability
Low inductance
Radial leads
Low ohmic
J = 5 %
F = 1 %
Product Dimensions
Version
C
D
B
(0.040 ± 0.002)
1.01 ± 0.05
(0.450 + 0.040/-0.0200
0.600 + 0.040/-0.020)
0.800 + 0.040/-0.020)
11.43 +1.02/-0.51
15.24 +1.02/-0.51
20.32 +1.02/-0.51
Customers should verify actual device performance in their specific applications.
L
L
DIMENSIONS =
*RoHS Directive 2002/95/EC Jan 27 2003, including Annex
Applications
Power supplies
UPS
Motor drives
Specifications are subject to change without notice.
MILLIMETERS
(INCHES)
PWR4412 - 2SB R0300 J
(0.200 ± 0.100)
(0.125 ± 0.030)
(0.065 +0.010/-0.005)
3.18 ± 0.76
5.08 ± 2.54
1.65 +0.25/-0.13
25.4 MAX.
(1.0)
25.4 MAX.
(1.0)
H
H
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