OARSXPR020FLF TT Electronics/IRC, OARSXPR020FLF Datasheet - Page 3

• Manufacturer Part Number: OARSXPR020FLF
• Description: RES .020 OHM 5W 1% FLAT SMD
• Manufacturer: TT Electronics/IRC
• Series: OARS XPr

Specifications of OARSXPR020FLF

• Resistance (ohms): 0.02
• Number Of Terminations: 2
• Package / Case: Non-Standard SMD
• Power (watts): 5W
• Composition: Metal Element
• Features: Current Sense, Flame Proof
• Temperature Coefficient: ±40ppm/°C
• Tolerance: ±1%
• Size / Dimension: 0.470" L x 0.250" W (11.94mm x 6.35mm)
• Height: 0.180" (4.57mm)
• Material, Element: Metal Element
• Package Type: 2524
• Power, Rating: 3 W
• Resistance: 0.02 Ohms
• Special Features: Current Sense
• Termination: SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 989-1019-2

Wire and Film Technologies Division
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
Pulse/Surge Chart
Recommended Pad Layout
OARS XP
Open Air Sense Resistors
Metal Alloy Strip
Ordering Data
Sample Part No.
IRC Type
OARS
Size
Resistance Range (ohms)
Tolerance
(F = ±1%, J = ±5%)
RoHS Indicator
120
100
80
60
40
20
0
0
0.280
(7.11)
5
0.125 (3.18)
OARS XP PAD (2 TERMINAL)
(6.15)
0.242
Resistance (milli ohms)
10
(15.52)
0.377
(9.58)
0.011
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
15
0.127 (3.23)
OARS - XP
(6.15)
0.242
0.125 (3.18)
20
0.280
(7.11)
R005
25
0.280
(7.11)
J
0.113 (2.79)
0.125 (3.16)
0.020 (0.51)
LF
0.060
(1.52)
30
0.145 (3.67)
OARS XP PAD (4 TERMINAL)
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.
(6.15)
0.242
(10.57)
(15.52)
0.418
0.011
0.127
(3.23)
0.242
(6.15)
0.145 (3.67)
0.110 (2.79)
0.060 (1.52)
0.125 (3.16)
NOTE:
“RECOMMENDED VOLTAGE SENSE PADS
FOR KFT VIN CONNECTION”
0.280
(7.11)
OARS-XP Issue January 2010 Sheet 3 of 3