LR01R005FM AAC | Alldatasheet
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Technical content
American Accurate Components, METAL FOIL CURRENT SENSE RESISTORS The content of this specification may change without notification 09/01/08
188 Technology Drive, Unit H Irvine, CA 92618
TEL: 949-453-9888 FAX: 949-453-8889 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. HOW TO ORDER LR01 R005 J M 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) S e r i e s S i z e LR01 = 2512, LR12=2010, LR18=1206 DIMENSIONS (mm) Size L W a t RATING Type LR18 = 1206 LR12 = 2010 LR01 =2512 Power Rating 1/4W & 1/2W 1W 1W 2W Resistance Value 5~20mΩ 3~30m Ω 1~50m Ω 1~10m Ω Operation Temperature Range -55°C~+170°C Temperature Coefficient of Resistance ±275ppm/°C R≤1mΩ ±100ppm/°C 1mΩ<R≤10mΩ ±75ppm/°C R>10mΩ Tolerance ±1%, ±2%, ±5% Insulation Resistance Over 100MΩ Maximum Working Voltage (V) (P*R)1/2 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.
FEATURES
Ultra Low Resistances (down to 1mΩ) Suitable for large current detecting Extremely low TCR Over coating: Molding compound UL-94 V-0 grade
APPLICATIONS
Power unit (VRM) for CPU Battery charges Power Supply DC/DC converter