LR12R001FM AAC [American Accurate Components, Inc.], LR12R001FM Datasheet

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LR12R001FM

Manufacturer Part Number
LR12R001FM
Description
METAL FOIL CURRENT SENSE RESISTORS
Manufacturer
AAC [American Accurate Components, Inc.]
Datasheet
American Accurate Components,
Custom solutions are available.
LR Series - Metal Foil Current Sense Resistor
*AAC has the ability to manufacture +2% tolerance as an option based on customer’s requirement.
DIMENSIONS (mm)
RATING
Power Rating
Resistance Value
Operation Temperature Range
Temperature Coefficient of Resistance
Tolerance
Insulation Resistance
Maximum Working Voltage (V)
DERATING CURVE
If the ambient temperature exceeds 70°C, the rated power has to be derated
according to the power derating curve shown to the right.
HOW TO ORDER
LR01
2512
2010
1206
Size
R005
METAL FOIL CURRENT SENSE RESISTORS
The content of this specification may change without notification 09/01/08
Type
J
6.4 ± 0.2
5.0 ± 0.2
3.3 ± 0.2
M
L
Packaging
M = Tape/Reel (4K/Reel, embossed tape)
Tolerance (%)
F = +1
G = +2*
J = +5
EIA Resistance Value
R005 = 0.005Ω (5mΩ)
R002 = 0.002Ω (2mΩ)
R001 = 0.001Ω (1mΩ)
Series Size
LR01 = 2512, LR12=2010, LR18=1206
188 Technology Drive, Unit H Irvine, CA 92618
TEL: 949-453-9888
LR18 = 1206
1/4W & 1/2W
3.2 ± 0.2
2.5 ± 0.2
1.6 ± 0.2
5~20mΩ
W
±100ppm/°C
±75ppm/°C
±275ppm/°C
FAX: 949-453-8889
LR12 = 2010
2.0 ± 0.2 (≤2mΩ)
0.9 ± 0.2 (>mΩ)
±1%, ±2%, ±5%
-55°C~+170°C
3~30mΩ
Over 100MΩ
0.6 ± 0.3
0.5 ± 0.2
1W
(P*R)
a
1/2
R≤1mΩ
1mΩ<R≤10mΩ
R>10mΩ
FEATURES
APPLICATIONS
Ultra Low Resistances (down to 1mΩ)
Extremely low TCR
Over coating: Molding compound
Power unit (VRM) for CPU
Battery charges
Power Supply
DC/DC converter
Suitable for large current detecting
UL-94 V-0 grade
1~50mΩ
1W
LR01 =2512
0.6 ± 0.2
0.7 ± 0.2
0.7 ± 0.2
t
1~10mΩ
2W
1

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