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OARS1R005FLF Datasheet, PDF (1/4 Pages) IRC - a TT electronics Company. – Open Air Sense Resistors Metal Alloy Strip | |||
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OARS
Open Air Sense Resistors
Metal Alloy Strip
⢠Greater than 1 Watt rating for 2512 pad design
⢠Zero ohm jumper available
⢠Economical low value SMT
⢠Resistance values 2mΩ to 50mΩ
⢠±1% or ±5% tolerance (0.002Ω 5% only)
⢠Open air design provides cooler operation
Electrical Data
IRC Type
Power Rating
(watts)
OARS-1
3W @ 70°C
*Contact factory for unlisted resistance values between 0.002 & 0.050 ohms.
Available Resistance
(ohms)
.002, .003, .004, .005, .010, .015
.020, .022, .025, .030, .040, .050
Features:
⢠Superior thermal expansion cycling
⢠Flameproof
⢠Inductance less than 10 nanohenries
⢠Lead ï¬exible for thermal expansion
Physical Data
Applications:
⢠Current sensing
⢠Feedback
⢠Low inductance
⢠Surge and pulse
⢠AC applications (please contact the factory)
L
W
Recommended Landing Pad Size
0.121
0.369
0.127
0.121
D
T
0.126
H
IRC
Type
OARS-1
OARS-1
0.002Ω
OARS-1
0.003Ω
L
0.440 ±0.015
(11.18 ±0.381)
0.455 ±.015
(11.56 ±.381 )
0.440 ±.015
(11.18 ±.381 )
Dimensions (Inches and (mm))
H
0.120 ±0.030
(3.05 ±0.762)
0.150 ±0.030
(3.51 ±0.762)
0.138 ±0.030
(3.51 ±0.762)
T
0.093 ±0.010
(2.36 ±0.254)
0.093 ±0.010
(2.36 ±0.254)
0.093 ±0.010
(2.36 ±0.254)
D
0.190 ±0.030
(4.83 ±0.762)
0.185 ±0.030
(4.70 ±0.762)
0.190 ±0.030
(4.83 ±0.762)
General Note
IRC reserves the right to make changes in product speciï¬cation without notice or liability.
All information is subject to IRCâs own data and is considered accurate at time of going to print.
Wire and Film Technologies Division ⢠4222 South Staples Street ⢠Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 ⢠Facsimile: 361 992 3377 ⢠Website: www.irctt.com
W
0.125 ±0.015
(3.175 ±0.381)
0.140 ±0.015
(3.56 ±0.381)
0.125 ±0.015
(3.175 ±0.381)
A Subsidiary of
TT electronics plc
June 2009 Issue Page 1 of 4
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