OARSXPR001FLF IRC, OARSXPR001FLF Datasheet - Page 3

• Manufacturer Part Number: OARSXPR001FLF
• Description: Current Sense Resistors - SMD .001 OHM 1%
• Manufacturer: IRC
• Series: OARS-XPr
• Type: Open Air Sense Resistorr

Specifications of OARSXPR001FLF

• Resistance: 0.001 Ohms
• Power Rating: 5 Watts
• Tolerance: 1 %
• Product: Metal Element Current Sensing Resistors
• Operating Temperature Range: - 40 C to + 125 C
• Dimensions: 6.35 mm W x 12 mm L x 4.57 mm H
• Termination Style: SMD/SMT
• Temperature Coefficient: +/- 240 PPM / C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Wire and Film Technologies Division
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
Pulse/Surge Chart
Recommended Pad Layout
Note: Recommended pad layout is based on the dimensional requirements to electrically attach to the component. Further minimum pad
requirements should account for the total thermal performance characteristics of the system; such as operating currents, thermal dissipation
capabilities of the circuit board, environmental considerations, nearby heat generating components...
Ordering Data
Sample Part No.
IRC Type
OARS
Size
Resistance Range (ohms)
Tolerance
(F = ±1%, J = ±5%)
RoHS Indicator
OARS XP
Open Air Sense Resistors
Metal Alloy Strip
120
100
80
60
40
20
0
0
0.125 (3.18)
OARS XP PAD (2 TERMINAL)
0.280
(7.11)
5
Resistance (milli ohms)
10
0.377
(9.58)
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
OARS - XP
0.127 (3.23)
15
0.125 (3.18)
20
R005
25
J
0.280
(7.11)
LF
0.110 (2.79)
30
0.125 (3.16)
0.020 (0.51)
0.060
(1.52)
0.145 (3.67)
Note:
The high pulse surge capability of the OARS parts is
attributed to the solid metal alloy construction. In many
applications the cross-section of the OARS is greater
than the cross-section of the board traces connecting
the parts to the circuit board.
Cross-Sectional area ranges from approximately 1375
mils to 7250 mils.
OARS XP PAD (4 TERMINAL)
(10.57)
0.418
(3.23)
0.127
0.110 (2.79)
0.145 (3.67)
Note:
Recommended voltage sense
pads for Kelvin connection
OARS-XP Issue March 2010 Sheet 3 of 3