LRC-LR1206-01-R020-F Datasheet, PDF (1/2 Pages) IRC - a TT electronics Company. – Low Value Current Sense Flat Chip Resistor

Low Value Current Sense
Flat Chip Resistor
LR Series
• Resistance range from 0.002Ω up to 1Ω
• Standard Sn/Pb and Pb lead-free terminations available
• High power dissipation at 70°C
• Tolerances to ±1%
Electrical Data
Size
Tolerance
Resistance
Range¹
Tolerance
Tolerance
TCR²
(ppm/°C)
Power
Rating
at 70°C
(Watts)
Dielectric Maximum
Withstanding Current
Voltage (V) (Amps)
Operating
Temperature
Pad and Trace Area
for Max Power
Rating @ 70°C
F, G, J, K
J, K
K
1206
0.003 to 1W
0.5
16
30mm²
2010 0.010 to 1W 0.003 to 1W 0.002 to 1W ±100
1.0
200
22
-55°C to +150°C
100mm²
2512
0.002 to 1W
2.0
32
1 _{Non-standard resistance values available}
2 _{Contact factory for TCR information on values under 0.05ohms}
Outline Dimensions
300mm²
W
H
E
D
L
Protective Overcoat
Cu Termination
Solder Plating
Ni Barrier Layer
Cu Wraparound
Termination
Alumina Substrate
1206
2010
2512
in.
mm
in.
mm
in.
mm.
L
0.126 ± 0.012
3.20 ± 0.305
0.206 ± 0.015
5.23 ± 0.38
0.256 ± 0.015
6.50 ± 0.38
W
0.064 ± 0.008
1.63 ± 0.203
0.104 ± 0.010
2.64 ± 0.25
0.128 ± .010
3.25 ± 0.25
H
0.024 ± 0.004
0.61 ± 0.102
0.029 ± 0.004
0.74 ± 0.1
0.029 ± 0.004
0.74 ± 0.1
D
0.019 ± 0.010
0.48 ± 0.25
0.019 ± 0.010
0.48 ± 0.25
0.019 ± 0.010
0.48 ± 0.25
E
0.019 ± 0.010
0.48 ± 0.25
0.019 ± 0.010
0.48 ± 0.25
0.019 ± 0.010
0.48 ± 0.25
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: [phone] • Facsimile: 361 992 3377 • Email: [e-mail] • Website: www.irctt.com
A subsidiary of
TT electronics plc
LR Series Issue May 2009