CSRL2512FK2L00

CSRL / CSNL Series — Metal Foil Current Sensing Resistors Features • 2512 size • TCR down to ±50 ppm/°C • 2W of power • Current handling to 63 amps • Low inductance – typically less than 0.1nH • Non-standard resistance values available • Resistances down to 0.0005 (1/2 milliΩ) • RoHS compliant / lead-free available Electrical Specifications Type / Code Package Type Power Rating (Watts) @ 70°C Dielectric Withstanding Voltage Resistance Temperature Coefficient Ohmic Range and Tolerance 1% 5% CSRL 2 2512 2W 200V ±50 ppm/°C 0.001Ω, 0.002Ω 0.001Ω, 0.002Ω CSNL 2 2512 2W 200V ±50 ppm/°C 0.001Ω – 0.007Ω 0.001Ω – 0.007Ω Performance Characteristics Test Test Specification Typical Moisture Resistance ±0.5% ≤0.5% Load Life ±0.5% ≤0.5% Leach Resistance 90 seconds min >90 seconds Resistance to Soldering Heat ±0.5% ≤0.25% Solderability min 95% coverage ≥95% Temperature Cycling ±0.5% ≤0.5% Thermal Shock ±0.5% ≤0.5% Short Time Overload ±0.5% ≤0.5% Insulation Resistance 1MΩ minimum ≥1MΩ How to Order CSRL 2 0.01 1% R SEI Type Code Nominal Resistance Tolerance Packaging Type Description Code Size Tolerance CSRL Standard 2 2512 1% CSNL Narrow Terminations Toll Free: (888) SEI-SEIS (888) 734-7347 SEI Type Pkg Qty All 2,000 Description Code 7" - Paper Tape R 5% www.seielect.com 33 email: marketing@seielect.com Rev 03/07 CSRL / CSNL Series — Metal Foil Current Sensing Resistors Mechanical Specifications Type / Code L Body Length W Body Width H Body Height a Top Termination b Bottom Termination Units CSRL 2 (2mΩ) 6.50 ± 0.33 3.20 ± 0..33 0.70 ± 0.15 1.90 ± 0.15 1.90 ± 0.15 mm CSRL 2 (1mΩ) 6.50 ± 0.33 3.20 ± 0.33 0.80 ± 0.15 2.50 ± 2.50 2.50 ± 0.15 mm CSNL 2 (0.5mΩ) 6.35 ± 0.25 3.18 ± 0.25 1.40 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (0.75mΩ) 6.35 ± 0.25 3.18 ± 0.25 1.00 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (1mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.80 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (1.5mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.65 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (2mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.50 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (2.5mΩ) 6.35 ± 0.25 3.18 ± 0.25 1.00 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (3mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.70 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (3.5mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.71 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (4mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.60 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (4.5mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.58 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (5mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.50 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (5.5mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.47 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (6mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.50 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (6.5mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.47 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm CSNL 2 (7mΩ) 6.35 ± 0.25 3.18 ± 0.25 0.45 ± 0.20 1.30 ± 0.30 1.30 ± 0.30 mm Solder Pad Dimensions Type / Code L Total Length W Total Width D Pad Depth Units CSRL 2 8.00 4.00 3.35 mm CSNL 2 8.00 4.00 2.00 mm Toll Free: (888) SEI-SEIS (888) 734-7347 www.seielect.com 34 email: marketing@seielect.com Rev 03/07