Product is End of Life Mar-2016 and Replaced by FSOT HL, NHL FLAT www.vishay.com Vishay Dale Wirewound Resistors, Industrial Power, Flat (HL) FEATURES • High temperature silicon coating • Mounting accommodations ideally suited to high density packaging • Self-stacking hardware for horizontal or vertical placement • Withstands high vibrations without loosening • Mounting hardware functions as a heat sink allowing greater heat dissipation and less derating of stacked units • Available in non-inductive styles (type NHL) with Aryton-Perry winding • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Available Available Available Available Note * This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details. STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL POWER RATING P25 °C W HISTORICAL MODEL HL024 NHL024 HL035 NHL035 HL055 NHL055 HL070 NHL070 HL095 NHL095 HL-24 NHL-24 HL-35 NHL-35 HL-55 NHL-55 HL-70 NHL-70 HL-95 NHL-95 WEIGHT (typical) g RESISTANCE RANGE RESISTANCE RANGE 30 40 55 70 95 ±5% ± 10 % 1.0 to 11K 1.0 to 1.2K 1.0 to 26K 1.0 to 3K 1.0 to 54K 1.0 to 6.8K 1.0 to 77K 1.0 to 9.4K 1.0 to 99.9K 1.0 to12.4K 0.10 to 11K 1.0 to 1.2K 0.10 to 26K 1.0 to 3K 0.10 to 54K 1.0 to 6.8K 0.10 to 77K 1.0 to 9.4K 0.10 to 99.9K 1.0 to 12.4K 20.14 30.07 51.25 60.48 76.51 TECHNICAL SPECIFICATIONS PARAMETER UNIT Temperature Coefficient ppm/°C Dielectric Withstanding Voltage VAC Short Time Overload Maximum Working Voltage V Insulation Resistance Operating Temperature Range °C HL, NHL FLAT RESISTOR CHARACTERISTICS ± 90 for 0.1 to 0.99 ; ± 50 for 1 to 9.9 ; ± 30 for 10 and above 1000, from terminal to mounting hardware 10 x rated power for 5 s (P x R)1/2 1000 M minimum dry, 100 M minimum after moisture test -55 to +350 GLOBAL PART NUMBER INFORMATION Global Part Numbering example: NHL02409Z10R00JJ N H L 0 2 GLOBAL MODEL TERMINAL DESIGNATION NHL024 (see “Standard Electrical Specifications” table above for additional P/N’s) 09 16 4 TERMINAL FINISH 0 9 RESISTANCE VALUE Z 1 TOLERANCE 0 R 0 0 J J PACKAGING CODE SPECIAL J = ± 5.0 % E = lead (Pb)-free skin pack R = decimal E = lead K = ± 10.0 % K = thousand (Pb)-free J (1) = skin pack (J01) Z = tin / lead 10R00 = 10.0 Note 1K000 = 1 k (1) N = nickel Tin / lead for type “Z”, lead (Pb)-free for type “N” (dash number) (up to 2 digits) from 1 to 99 as applicable Historical Part Number example: NHL-24-09Z 10 5 % J01 NHL-24 09Z 10 5% J01 HISTORICAL MODEL TERMINAL/FINISH RESISTANCE VALUE TOLERANCE PACKAGING Revision: 26-Feb-16 Document Number: 30209 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Product is End of Life Mar-2016 and Replaced by FSOT HL, NHL FLAT www.vishay.com Vishay Dale DIMENSIONS in inches [millimeters] TYPE HL FLAT STYLE TERMINAL DIMENSIONS A 1.188 [30.16] max. 0.563 ± 0.030 [14.29 ± 0.794] 0.438 ± 0.030 [11.11 ± 0.794] C MODEL HL024 NHL024 HL035 NHL035 HL055 NHL055 HL070 NHL070 HL095 NHL095 A ± 0.063 [1.59] 1.250 [31.75] 2.000 [50.80] 3.500 [88.90] 4.750 [120.65] 6.000 [152.40] 0.313 [7.94] Dia. DIMENSIONS in inches [millimeters] DISTAN TERMINAL CE DESIGNATION B C BETWEE ± 0.063 ± 0.031 N [1.59] [0.79] TERMIN STANDARD OPTIONAL ALS (ref.) 2.500 2.000 0.718 09Z 16N [63.50] [50.80] [18.24] 3.250 2.750 1.468 09Z 16N [82.55] [69.85] [37.29] 4.750 4.250 2.968 09Z 16N [120.65] [107.95] [75.39] 6.000 5.500 4.218 09Z 16N [152.40] [139.70] [107.14] 7.250 6.750 5.468 09Z 16N [184.15] [171.45] [138.89] POWER RATING Vishay HL flat resistor wattage ratings are based on mounting horizontally to 10" x 10" x 0.04" [254.0 mm x 254.0 mm x 1.02 mm] steel plate in 25 °C ambient with no air flow. EXCLUSIVE BRACKET DESIGN Mounting strap fits snugly through resistor core and is bound against unit by two eccentric spacers. The bracket eliminates expensive cements and improves heat transfer and power handling capabilities. B D Style 16 B DIMENSIONS in inches [millimeters] DIMENSION STYLE 09 0.188 [4.76] 0.500 [12.70] 0.104 [2.64] 0.020 [0.51] A B C D STYLE 16 0.188 [4.76] 0.563 [14.29] 0.050 [1.27] 0.020 [0.51] TERMINAL FINISH “E” Finish - 100 % Sn coated steel. “Z” Finish - 60/40 Sn/Pb coated steel. “N” Finish - Nickel coated steel. Finish for terminal style 16 is limited to nickel plated steel (N). NHL NON-INDUCTIVE Models of equivalent physical and electrical specifications are available with non-inductive (Aryton-Perry) winding. They are identified by adding the letter N to the front of the HL type designation (NHL024, for example). For NHL models maximum resistance values are lower, see STANDARD ELECTRICAL SPECIFICATIONS table. Derating is required for ambient temperatures above 25 °C per the following graph. DERATING RATED POWER IN % 0.196 [4.98] Dia. typ. A C Style 09 0.594 [15.08] A B D C 0.625 [15.88] 120 100 80 60 40 MATERIAL SPECIFICATIONS Element: copper-nickel alloy of nickel-chrome alloy, depending on resistance value Core: ceramic, steatite Coating: special high temperature silicone Standard Terminals: model “E” terminals are tinned steel Terminal Bands: steel Part Marking: DALE, model, wattage, value, tolerance, date code 20 0 - 65 - 50 0 50 25 150 250 350 AMBIENT TEMPERATURE IN °C PERFORMANCE TEST Thermal Shock Short Time Overload Dielectric Withstanding Voltage Low Temperature Storage High Temperature Exposure Moisture Resistance Shock, Specified Pulse Vibration, High Frequency Load Life Revision: 26-Feb-16 CONDITIONS OF TEST Rated power applied until thermally stable,then a minimum of 15 min at -55 °C 10x rated power for 5 s 1000 VRMS, 1 min -55 °C for 24 h 250 h at + 350 °C MIL-STD-202 Method 106, 7b not applicable MIL-STD-202 Method 213, 100 g's for 6 ms, 10 shocks Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 h each 1000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF” TEST LIMITS ± (2.0 % + 0.05 ) R ± (2.0 % + 0.05 ) R ± (0.1 % + 0.05 ) R ± (2.0 % + 0.05 ) R ± (2.0 % + 0.05 ) R ± (2.0 % + 0.05 ) R ± (0.2 % + 0.05) R ± (0.2 % + 0.05 ) R ± (3.0 % + 0.05 ) R Document Number: 30209 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000