Wirewound Resistors, Military, MIL-PRF-26 Qualified, Type Precision Po

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Wirewound Resistors, Military, MIL-PRF-26 Qualified, Type Precision Po

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Vishay Dale
Wirewound Resistors, Military, MIL-PRF-26 Qualified, Type Precision Power, Silicone Coated
High temperature coating Complete welded construction Pb-free Meets applicable requirements MIL-PRF-26 Available Available non-inductive styles (type with Aryton-Perry winding lowest reactive components Excellent stability operation (typical resistance shift RoHS* COMPLIANT Lead (Pb)-Free version RoHS Compliant
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL HISTORICAL MIL-PRF-26 MODEL POWER RATING****
0.05 thru thru 0.125 0.75 3.75 3.25 3.25 3.25 10.0 13.0 10.0 10.0 13.0 11.0
RESISTANCE RANGE MIL. RANGE SHOWN BOLD FACE
WEIGHT (Typical)
RS1/8 RS1/4 RS1/2 RS01A RS01A.300 RS01M RS002 RS02M RS02B RS02B.300 RS02C RS02C.17 RS02C.23 RS005 RS005.69 RS005.70 RS007 RS010 RS010.38 RS010.39
RS-18 RS-1/4 RS-1/2 RS-1A RS-1A-300 RS-1M RS-2 RS-2M RS-2B RS-2B-300 RS-2C RS-2C-17 RS-2C-23 RS-5 RS-5-69 RS-5-70 RS-7 RS-10 RS-10-38 RS-10-39
TYPE RW70*** RW79*** RW69** RW74*** RW67** RW78*** RW68**
0.05
1-1k 2.74 1.32 0.499 12.7 0.499 4.49 0.499 0.499 0.499
0.499 0.499 1.3k 0.499 2.74 0.499 2.74 0.499 1.67 0.499 12.7 0.499 4.49 0.499 0.499 0.499 0.499
0.25
0.499 0.499 0.499 10.4 0.499 10.4
10.4 10.4 6.85 47.1 18.74 24.5 24.5 32.3 32.3 32.3 95.2 95.2 95.2
10.4 10.4 2.74 0.499 6.85 6.85 47.1 47.1 18.74 18.74 24.5 24.5 24.5 24.5 6.49 32.3 32.3 32.3 32.3 95.2 95.2 24.3 71.5
0.15 0.21 0.23 0.34 0.34 0.30 2.10 0.65 0.70 0.70
0.499 25.7 0.499 25.7 95.2 0.499 25.7 95.2
0.499 41.4 0.499 41.4 0.499 73.4 0.499 73.4 0.499 73.4
Available tolerance these parts above, below ***Available tolerance these parts resistance values above, resistance values 0.499 above. ****Vishay Dale models have power ratings depending operation temperature stability requirements. NOTE: Shaded area indicates most popular models.
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: RS02C10K00FS7017 (preferred part numbering format)
GLOBAL MODEL (See Standard Electrical Specifications Global Model column options)
SPECIAL (Dash Number) digits) From 1-999 applicable
RESISTANCE VALUE Decimal Thousand 15R00 10K00
TOLERANCE CODE
PACKAGING
0.05 Lead (Pb)-free, Tape/Reel (smaller than RS005) 0.25 Lead (Pb)-free, Tape/Reel (RS005 larger) Lead (Pb)-free, Bulk 10.0 Lead (Pb)-free available military type Tin/Lead, Tape/Reel (smaller than RS005) Tin/Lead, Tape/Reel (RS005 larger) Tin/Lead, Bulk (will continue accepted)
Historical Part Number example: RS-2C-17
RS-2C-17
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING
containing terminations RoHS compliant, exemptions apply
www.vishay.com technical questions, contact ww2bresistors@vishay.com Document Number 30204 Revision 22-Mar-06
Wirewound Resistors, Military, MIL-PRF-26 Qualified, Type Precision Power, Silicone Coated
DIMENSIONS
1.50 [38.10]* Min.
Vishay Dale
GLOBAL MODEL
DIMENSIONS inches [millimeters]
(Max.)**
RS1/8
0.155 0.015 [3.94 0.381] 0.250 0.031 [6.35 0.787] 0.312 0.016 [7.92 0.406]
0.281 [7.14]
0.065 0.015 [1.65 0.381] 0.085 0.020 [2.16 0.508]
0.020 0.002 [0.508 0.051] 0.020 0.002 [0.508 0.051]
some standard reel pack methods, leads trimmed shorter length than shown. NOTE: RS-1/8 terminal length will 1.0" [25.4 minimum.
RS1/4 RS1/2
MATERIAL SPECIFICATIONS
0.328 0.078 0.016 0.031 0.020 0.002 [8.33] [1.98 0.406 0.787] [0.508 0.051] 0.094 0.031 [2.39 0.787] 0.110 0.015 [2.79 0.381] 0.250 0.031 [6.35 0.787] 0.185 0.015 [4.70 0.381] 0.187 0.031 [4.75 0.787] 0.218 0.031 [5.54 0.787] 0.218 0.031 [5.54 0.787] 0.312 0.031 [7.92 0.787] 0.312 0.031 [7.92 7.87] 0.375 0.031 [9.53 0.787] 0.375 0.031 [9.53 0.787] 0.020 0.002 [0.508 0.051] 0.020 0.002 [0.508 0.051] 0.040 0.002 [1.02 0.051] 0.032 0.002 [0.813 0.051] 0.032 0.002 [0.813 0.051] 0.040 0.002 [1.02 0.051] 0.032 0.002 [0.813 0.051] 0.040 0.002 [1.02 0.051] 0.040 0.002 [1.02 0.051] 0.040 0.002 [1.02 0.051] 0.040 0.002 [1.02 0.051]
NOTE: Military "RW" parts only available with 60/40 Sn/Pb finish.
Element: Copper-nickel alloy nickel-chrome alloy, depending resistance value Core: Ceramic, steatite alumina, depending physical size Coating: Special high temperature silicone Standard Terminals: 60/40 Sn/Pb coated Copperweld®. Caps: Stainless steel Deviations RS-1/8: Thermoset silicone molded construction, endcaps will nickel-silver alloy terminals will tinned copper Part Marking: DALE, Model, Wattage*, Value, Tolerance, Date Code *Wattage marked part will characteristic
RATED POWER
CHAR.
RS01A 0.406 0.031 0.437 RS01A.300 [10.31 0.787] [11.10] RS01M RS002 RS02M 0.285 0.025 [7.24 0.635] 0.311 [7.90]
0.625 0.062 0.765 [15.88 1.57] [19.43] 0.500 0.062 0.562 [12.70 1.57] [14.27]
RS02B 0.560 0.062 0.622 RS02B.300 [14.22 1.57] [15.80] RS02C RS02C.17 RS02C.23 RS005 RS005.69 RS005.70 RS007 0.500 0.062 0.593 [12.70 1.57] [15.06] 0.500 0.062 0.593 [12.70 1.57] [15.06] 0.875 0.062 [22.23 1.57] 1.22 0.062 [30.99 1.57] [25.4] 1.28 [32.51] 1.87 [47.50]
RS010 1.78 0.062 RS010.39 [45.21 1.57]
CHAR.
RS010.38
1.78 0.062 1.84 [45.21 1.57] [46.74]
(Max.) dimension clean lead clean lead.
Derating
AMBIENT TEMPERATURE
NON-INDUCTIVE
Models equivalent physical electrical specifications available with non-inductive (Aryton-Perry) winding. They identified substituting letter model number (NS-5, example).
conditions apply: models, divide maximum resistance values Body O.D. NS-2C exceed that RS-2C 010"
TECHNICAL SPECIFICATIONS
PARAMETER UNIT Temperature Coefficient ppm/°C Dielectric Withstanding Voltage Maximum Working Voltage Insulation Resistance Terminal Strength Solderability Operating Temperature Range RESISTOR CHARACTERISTICS below above minimum RS-1/8 thru RS-1A, 1000 minimum others R)1/2 1000 Megohm minimum dry, Megohm minimum after moisture test minimum RS-1/8 thru RS-1A, minimum others MIL-PRF-26 type Meets requirements ANSI J-STD-002 Characterisitic 65/+ 250, Characteristic 65/+
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 CONDITIONS TEST Rated power applied until thermally stable, then min. minutes rated power (3.75 watt smaller), rated power watt larger) seconds minimum RS-1/8 thru RS-1A, 1000 others, duration 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" sec., pull test (depending size), Terminal Strength torsion test alternating directions, 360° each *All figures shown maximum, based upon testing requirements MIL-PRF-26. Document Number 30204 Revision 22-Mar-06 TEST LIMITS Characteristic Characteristic (0.2 0.05 (2.0 0.05 (0.2 0.05 (2.0 0.05 (0.1 0.05 (0.1 0.05 (0.2 0.05 (2.0 0.05 (0.5 0.05 (2.0 0.05 (0.2 0.05 (2.0 0.05 (0.1 0.05 (0.2 0.05 (0.1 0.05 (0.2 0.05 (0.5 0.05 (3.0 0.05 (0.1 0.05 (1.0 0.05
technical questions, contact ww2bresistors@vishay.com
www.vishay.com
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Vishay
Disclaimer
product specifications data subject change without notice. Vishay Intertechnology, Inc., affiliates, agents, employees, persons acting their behalf (collectively, "Vishay"), disclaim liability errors, inaccuracies incompleteness contained herein other disclosure relating product. Vishay disclaims liability arising application product described herein information provided herein maximum extent permitted law. product specifications expand otherwise modify Vishay's terms conditions purchase, including limited warranty expressed therein, which apply these products. license, express implied, estoppel otherwise, intellectual property rights granted this document conduct Vishay. products shown herein designed medical, life-saving, life-sustaining applications unless otherwise expressly indicated. Customers using selling Vishay products expressly indicated such applications entirely their risk agree fully indemnify Vishay damages arising resulting from such sale. Please contact authorized Vishay personnel obtain written terms conditions regarding products designed such applications. Product names markings noted herein trademarks their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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Wirewound Resistors, Military, MIL-PRF-26 Qualified, Type Precision Po

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