CSLR001FU IRCTT | Alldatasheet
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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. A subsidiary of TT electronics plc• 4222 South Staples Street • Corpus Christi T exas 78411 USAWire and Film Technologies Division T elephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com Four Terminal Open Air Low Ohm Current Sense Resistor 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% CSL Series - Patent Pending
- <55 ppm/°C TCR
- 5 watt max power
- 55 amp max current
- Down to 1% tolerance
- 4-Terminal Kelvin connections Environmental Data CSL Performance Characteristics: Test Spec: AEC Q200 TCR +125 to -55°C <55 ppm/°C Thermal Shock <1.5% High Temp Exposure 1000 hours @ 125°C <1.75% Temp. Cycling: -55 to -125°C 1000 cycles <1.0% Operational Life: 1000 hours @ 70°C <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 FEATURES:
- Inductance less than 10 nanohenries
- Flameproof
- Solderable leads (60/40 plate)
- 55 amp continuous operating current
- Inline construction for easy board insertion
- Economical board space design
- Welded construction APPLICATIONS:
- Current Sensing
- Feed Back
- Motor Control
- Surge/Pulse Applications CSL Series Issue September 2008 Sheet 1 of 2
- 4222 South Staples Street • Corpus Christi T exas 78411 USAWire and Film Technologies Division T elephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com Physical Data 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) Four Terminal Open Air Low Ohm Current Sense Resistor B A F E D H C G #1 #2 #3 #4 H #1 #2 #3 #4 RECOMMENDED PC BOARD FOOTPRINT AND ELECTRICAL CONNECTION 0.800 [20.32] ±.005 ±.127 0.500 [12.70] ±.005 ±.127 0.300 [7.62] ±.005 ±.127 #43 HOLE SIZE (CLEAR I.D.) 0.089 [2.26mm] ALL DIMENSIONS 0.010 (0.254) UNLESS OTHERWISE STATED. DIMENSIONS C, D, & E = /-0.005 (0.127). DIMENSIONS A AND F REFERENCE ONL Y. RECOMMENDED ELECTRICAL CONNECTION TERMINALS 2 & 3 CURRENT TRACES TERMINALS 1 & 4 SENSE TRACES Note: Sample Part No. IRC Type Resistance Value (EIA 4-digit code) Tolerance F = ±1% Marking U = unmarked M = marked Ordering Data CSL R001 F U CSL Series Issue September 2008 Sheet 2 of 2