Four Terminal Open Air Low Ohm Current Sense Resistor CSL Series - Patent Pending * <55 ppm/C TCR * 5 watt max power * 55 amp max current * Down to 1% tolerance * 4-Terminal Kelvin connections FEATURES: APPLICATIONS: * Inductance less than 10 nanohenries * Current Sensing * Flameproof * Feed Back * Solderable leads (60/40 plate) * Motor Control * 55 amp continuous operating current * Surge/Pulse Applications * Inline construction for easy board insertion * Economical board space design * Welded construction Electrical Data IRC Type Power/Current Rating (Watts) Standard Resistance Range (Ohms) Tolerance (%) CSL 5 watt max power 55 amps max current 0.00025 ohm - 0.0025 ohm 1% Environmental Data CSL Performance Characteristics: Test Spec: AEC Q200 TCR +125 to -55C <55 ppm/C Thermal Shock <1.5% High Temp Exposure 1000 hours @ 125C <1.75% Temp. Cycling: -55 to -125C 1000 cycles <1.0% Operational Life: 1000 hours @ 70C <1.0% Moisture Resistance <1.0% Baised Humidity <1.0% Mechanical Shock <1.0% Vibration <0.75% Solder Heating <1.0% Solderability Meets J-STD-002 Method A 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. Wire and Film Technologies Division * 4222 South Staples Street * Corpus Christi Texas 78411 USA Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Website: www.irctt.com A subsidiary of TT electronics plc CSL Series Issue November 2009 Sheet 1 of 2 Four Terminal Open Air Low Ohm Current Sense Resistor Physical Data RECOMMENDED PC BOARD FOOTPRINT AND ELECTRICAL CONNECTION ALL DIMENSIONS 0.010 (0.254) UNLESS OTHERWISE STATED. DIMENSIONS C, D, & E = /-0.005 (0.127) DIMENSIONS A AND F REFERENCE ONLY. Refer to Note A .005 .127 0.800 [20.32] .005 .127 0.500 [12.70] B F .005 0.300 #1 #2 .127 [7.62] #4 #3 #43 HOLE SIZE (CLEAR I.D) 0.089 [2.26mm] H G H E D #1 #3 #2 #4 C RECOMMENDED ELECTRICAL CONNECTION TERMINALS 2 & 3 CURRENT TRACES TERMINALS 1 & 4 SENSE TRACES Note: 1.1 m - 2.5 m = 0.014 [0.356] 0.4 m - 1.0 m = 0.036 [0.914] 0.25 m - 0.4 m = 0.071 [1.80] Dimensions (Inches (mm)) A B C D E F G H 0.862 (21.9) 0.426 (10.8) 0.800 (20.3) 0.200 (5.1) 0.300 (7.6) 0.555 (14.01) 0.176 (4.5) 0.062 (1.57) Ordering Data Sample Part No. CSL R001 F U LF IRC Type Resistance Value (EIA 4-digit code) Tolerance F = 1% Marking U = unmarked M = marked RoHS Compliance LF = Lead-free Wire and Film Technologies Division * 4222 South Staples Street * Corpus Christi Texas 78411 USA Telephone: 361 992 7900 * Facsimile: 361 992 3377 * Website: www.irctt.com CSL Series Issue November 2009 Sheet 2 of 2 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TT electronics: CSL5R0015F