Values down to 3m鈩?/div>
Electrical Data
OARS-1
Power rating
Resistance range
watts
ohms
1 @ 85掳C
2 @ 25掳C
.003, .004, .005, .010, .015, .020, .025, .030, .040, .050
*Contact factory for values outside these specifications
Physical Data
Dimensions (mm)
Type
L
OARS-1
11.18
卤0.381
H
3.05
卤0.762
T
2.36
卤0.254
D
4.83
卤0.762
W
3.175
max
L
W
Recommended pad dimensions (mm)
9.37
3.23
3.07
3.07
3.2
H
T
D
Performance Data
Operating Characteristics
Load life: 1000 hrs at 70掳C
Moisture no load 1000 hrs
Temperature Cycle 1000 cyc at -40掳C and +125掳C
FEATURES
鈼?/div>
Superior thermal expansion cycling
鈼?/div>
Inductance less than 10 nanohenries
鈼?/div>
Flameproof
鈼?/div>
Solderable pads (60/40 solder plated)
鈼?/div>
Lead flexible for thermal expansion
鈼?/div>
Low termination stress (鈥楯鈥?leads)
鈭哛%
鈭哛%
鈭哛%
APPLICATIONS
鈼?/div>
Current sensing
鈼?/div>
Feedback
鈼?/div>
Low inductance
鈼?/div>
Surge and pulse
鈼?/div>
AC applications
Maximum
1
1
1
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn鈥檚 own data and is considered accurate at time of going to print.
漏 Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, England Tel: 01670 822181 Fax: 01670 829465 Web: http://www.Welwyn-TT.co.uk
Issue A 07/99
51
OARS1-R003FI 产品属性
±1%
11.18 x 3.175 x 3.05mm
J 形钩
+20ppm/°C
-20ppm/°C
3.175mm
±20ppm/°C
3mΩ
11.18mm
2W
3.05mm
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