Wirewound Resistors, Commercial Coated, Axial Lead High performan

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Wirewound Resistors, Commercial Coated, Axial Lead High performan

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Vishay Dale
Wirewound Resistors, Commercial Coated, Axial Lead
High performance cost High temperature silicone coating Complete welded construction Excellent stability operation High power size ratio Lead (Pb)-free version RoHS Compliant
Pb-free Available
RoHS*
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING** RESISTANCE RANGE Characteristic Characteristic %*** CW1/2 CW-1/2 1.77 CW001 CW-1 6.37 CW01M CW-1M CW002 CW-2 28.7 CW02M CW-2M 3.75 CW02B CW-2B 3.75 CW02B.13 CW-2B-13 CW02C CW-2C 3.25 19.9 CW02C.14 CW-2C-14 3.25 19.9 CW005 CW-5 58.5 CW005.2 CW-5-2 40.3 CW005.3 CW-5-3 58.5 CW007 CW-7 95.2 CW010 CW-10 10.0 13.0 CW010.3 CW-10-3 10.0 13.0 Vishay Dale models have power ratings, depending operating temperature stability requirements. tolerance available. Shaded areas indicate most popular models. GLOBAL MODEL HISTORICAL MODEL WEIGHT (Maximum) 0.21 0.34 0.65
TECHNICAL SPECIFICATIONS
PARAMETER Temperature Coefficient Dielectric Withstanding Voltage Short Time Overload Terminal Strength Maximum Working Voltage Operating Temperature Range Power Rating UNIT ppm/°C RESISTOR CHARACTERISTICS below above 1000 rated power seconds 3.75 watt size smaller, rated power seconds watt size greater minimum R)1/2 Characteristic 65/+ 250, Characteristic 65/+ Characteristic max. spot temperature, max. 2000 load life Characteristic max. spot temperature, max. 2000 load life
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: CW02C10K00JB1214 (preferred part numbering format)
SPECIAL (Dash Number) digits) From 1-999 applicable
GLOBAL MODEL (See Standard Electrical Specifications Global Model column options)
RESISTANCE VALUE Decimal Thousand 1R500 1K500
TOLERANCE CODE H=±3% J=±5%
PACKAGING Lead (Pb)-free, Tape/Reel Lead (Pb)-free, Tape/Reel Lead (Pb)-free, Bulk Tin/Lead, Tape/Reel Tin/Lead, Tape/Reel Tin/Lead, Bulk
Historical Part Number example: CW-2C-14 (will continue accepted)
CW-2C-14
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING
containing terminations RoHS compliant, exemptions apply
www.vishay.com technical questions, contact ww2aresistors@vishay.com Document Number 30215 Revision 15-Feb-06
Wirewound Resistors, Commercial Coated, Axial Lead
DIMENSIONS
1.50 [38.10]* Minimum
Vishay Dale
MODEL CW1/2
DIMENSIONS inches [millimeters] (Maximum)*** 0.281 [7.14] 0.437 [11.10] 0.311 [7.90] 0.765 [19.43] 0.562 [14.27] 0.622 [15.80] 0.563 [14.30] 0.593 [15.06] 0.593 [15.06] [25.40] [25.40] [25.40] 1.281 [32.54] 1.875 [47.62] 1.875 [47.62]
0.250 0.031 [6.35 0.787] 0.406 0.031 [10.31 0.787] 0.285 0.025 [7.24 0.635] 0.625 0.062 [15.87 1.57] 0.500 0.062 [12.70 1.57] 0.562 0.062 [14.27 1.57]
0.085 0.020 0.020 0.002 [2.16 0.508] [0.508 0.051] 0.094 0.031 0.020 0.002 [2.39 0.787] [0.508 0.051] 0.110 0.015 0.020 0.002 [2.79 0.381] [0.508 0.051] .250 0.032 0.040 0.002 [6.35 0.813] [1.02 0.051] 0.185 0.015 0.032 0.002 [4.70 0.381] [0.813 0.051] 0.188 0.032 0.032 0.002 [4.78 .813] [0.813 0.051] 0.188 0.032 0.032 0.002 [4.78 0.813] [0.813 0.051] 0.218 0.032 0.040 0.002 [5.54 0.813] [1.02 0.051] 0.218 0.032 0.032 0.002 [5.54 .813] [0.813 0.051] 0.312 0.032 0.040 0.002 [7.92 0.813] [1.02 0.051] 0.250 0.032 0.032 0.002 [6.35 .813] [0.813 0.051] 0.312 0.032 0.032 0.002 [7.92 0.813] [0.813 0.051] 0.312 0.032 0.040 0.002 [7.92 0.813] [1.02 0.051] 0.375 0.032 0.040 0.002 [9.52 0.813] [1.02 0.051] 0.375 0.032 0.032 0.002 [9.52 0.813] [0.813 0.051]
CW001 CW01M CW002 CW02M CW02B
some standard reel pack methods, leads trimmed shorter length than shown.
MATERIAL SPECIFICATIONS
Element: Copper-nickel alloy nickel-chrome alloy, depending resistance value Core: Ceramic: Steatite alumina, depending physical size Coating: Special high temperature silicone Standard Terminals: Tinned Copperweld® Caps: Stainless steel Part Marking: DALE, Model, Wattage**, Value, Tolerance, Date Code Wattage marked resistor will characteristic, CW1/2 will marked with wattage
RATED POWER
CW02B.13 0.500 0.062 [12.70 1.57] CW02C 0.500 0.062 [12.70 1.57]
CW02C.14 0.500 0.062 [12.70 1.57] CW005 CW005.2 CW005.3 0.875 0.062 [22.22 1.57] 0.875 0.062 [22.22 1.57] 0.875 0.062 [22.22 1.57] 1.218 0.062 [30.94 1.57] 1.781 0.062 [45.24 1.57] 1.781 0.062 [45.24 1.57]
CHAR.
CW007 CW010
CHAR.
CW010.3
AMBIENT TEMPERATURE
Derating
(Maximum) dimension clean lead clean lead.
PERFORMANCE****
TEST Thermal Shock Short Time Overload Dielectric Withstanding Voltage Temperature Storage High Temperature Exposure Moisture Resistance Shock, Specified Pulse Vibration, High Frequency Load Life Terminal Strength CONDITIONS TEST Rated power applied until thermally stable, then minimum minutes rated power (3.75 watt smaller), rated power watt larger) seconds 1000 rms, minute hours hours MIL-STD-202 Method 106, applicable MIL-STD-202 Method 213, milliseconds, shocks Frequency varied 2000 peak, directions hours each 2000 hours rated power, hours "ON", hours "OFF" second pound pull test; torsion test alternating directions, 360° each TEST LIMITS (CHARACTERISTIC (2.0 0.05 (2.0 0.05 (0.1 0.05 (2.0 0.05 (4.0 0.05 (2.0 0.05 (0.2 0.05 (0.2 0.05 (3.0 0.05 (1.0 0.05
**** figures shown maximum, based upon testing requirements MIL-PRF-26 maximum operating temperature maximum figures considerably lower when tested maximum operating temperature
Document Number 30215 Revision 15-Feb-06
technical questions, contact ww2aresistors@vishay.com
www.vishay.com
Legal Disclaimer Notice
Vishay
Notice
Specifications products displayed herein subject change without notice. Vishay Intertechnology, Inc., anyone behalf, assumes responsibility liability errors inaccuracies. Information contained herein intended provide product description only. license, express implied, estoppel otherwise, intellectual property rights granted this document. Except provided Vishay's terms conditions sale such products, Vishay assumes liability whatsoever, disclaims express implied warranty, relating sale and/or Vishay products including liability warranties relating fitness particular purpose, merchantability, infringement patent, copyright, other intellectual property right. products shown herein designed medical, life-saving, life-sustaining applications. Customers using selling these products such applications their risk agree fully indemnify Vishay damages resulting from such improper sale.
Document Number: 91000 Revision: 08-Apr-05
www.vishay.com

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