Product is End of Life Mar-2016 and Replaced by AST HLA www.vishay.com Vishay Dale Wirewound Resistors, Industrial Power, Adjustable Tapped Tubular FEATURES • Adjustable resistor or voltage divider • High temperature silicon coating • Can be used to quickly obtain odd resistance values • One or more adjustable lugs can be provided for voltage divider applications • Can be used as multi-tap resistor • 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 HLA012 HLA020 HLA025 HLA026 HLA050 HLA051 HLA060 HLA065 HLA080 HLA100 HLA120 HLA130 HLA160 HLA175 HLA225 POWER RATING P25 °C W 12 20 25 26 50 51 60 65 80 100 120 130 160 175 225 HISTORICAL MODEL HLA-12 HLA-20 HLA-25 HLA-26 HLA-50 HLA-51 HLA-60 HLA-65 HLA-80 HLA-100 HLA-120 HLA-130 HLA-160 HLA-175 HLA-225 RESISTANCE RANGE 1.0 to 10K 1.0 to 18K 1.0 to 23K 1.0 to 31K 1.0 to 57K 1.0 to 95K 1.0 to 74K 1.0 to 130K 1.0 to 111K 1.0 to 132K 1.0 to 180K 1.0 to 192K 1.0 to 249K 1.0 to 398K 1.0 to 337K TOLERANCE ±% 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 WEIGHT (typical) g 6.69 12.57 20.72 15.34 42.08 51.96 65.64 64.82 121.58 91.37 183.82 192.36 245.86 250.80 309.97 TECHNICAL SPECIFICATIONS PARAMETER UNIT HLA RESISTOR CHARACTERISTICS Temperature Coefficient ppm/°C ± 30 for 10 and above; ± 50 for 1 to 9.9 ; ± 90 for 0.1 to 0.99 10 x rated power for 5 s Short Time Overload (1) Maximum Working Voltage V (P x R)1/2 Operating Temperature Range °C -55 to +350 Note (1) Short time overload is rated without adjustable lug attached. GLOBAL PART NUMBER INFORMATION Global Part Numbering example: HLA22507Z200R0JJ H L A 2 2 5 0 GLOBAL MODEL TERMINAL DESIGNATION TERMINAL FINISH HLA225 (see “Standard Electrical Specifications” table above for additional P/N’s 02 05 06 07 14 15 E = Lead (Pb-free) Z = tin / lead N = nickel 7 Z 2 0 0 R 0 J J VALUE TOLERANCE PACKAGING SPECIAL R = decimal K = thousand 10R00 = 10.0 1K000 = 1 k J = ± 5.0 % K = ± 10.0 % E = lead (Pb)-free skin pack (dash number) (up to 2 digits) from 1 to 99 as applicable J (2) = skin pack (J01) Note Tin / lead for type “Z”, lead (Pb)-free for type “N” (2) Historical Part Numbering example: HLA-225-07Z 200 5 % J01 HLA-225 07Z 200 5% J01 HISTORICAL MODEL TERMINAL/FINISH RESISTANCE VALUE TOLERANCE PACKAGING Revision: 02-May-16 Document Number: 30211 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 AST HLA www.vishay.com Vishay Dale DIMENSIONS GLOBAL MODEL HLA012 HLA020 HLA025 HLA026 HLA050 HLA051 HLA060 A HLA065 (Includes Coating and Terminal Band) HLA080 HLA100 HLA120 HLA130 HLA160 HLA175 HLA225 A (MAX.) 0.406 [10.32] 0.563 [14.29] 0.688 [17.46] 0.563 [14.29] 0.688 [17.46] 0.906 [23.02] 0.906 [23.02] 0.906 [23.02] 1.313 [33.34] 0.906 [23.02] 1.313 [33.34] 1.313 [33.34] 1.313 [33.34] 1.313 [33.34] 1.313 [33.34] DIMENSIONS in inches [millimeters] TERMINAL CORE DIMENSIONS TERMINAL DISTANCE DESIGNATION SETBACK BETWEEN LENGTH I.D. TERMINALS ± 0.063 O.D. ± 0.031 ± 0.031 STANDARD OPTIONAL [0.79] (REF.) [1.59] [0.79] 1.750 0.313 0.188 0.094 1.187 05Z 14 N [44.45] [7.94] [4.76] [2.38] 2.000 0.438 0.313 0.094 1.437 02Z 14 N [50.80] [11.11] [7.94] [2.38] 2.000 0.563 0.313 0.094 1.312 06Z 15 N [50.80] [14.29] [7.94] [2.38] 3.000 0.438 0.313 0.094 2.437 02Z 14 N [76.20] [11.11] [7.94] [2.38] 4.000 0.563 0.313 0.094 3.312 06Z 15 N [101.60] [14.29] [7.94] [2.38] 3.500 0.750 0.500 0.125 2.75 06Z 15 N [88.90] [19.05] [12.70] [2.38] 4.000 0.750 0.500 0.125 3.250 06Z 15 N [101.60] [19.05] [12.70] [2.38] 4.500 0.750 0.500 0.125 3.750 06Z 15 N [114.30] [19.05] [12.70] [2.38] 4.000 1.125 0.750 0.219 2.812 07Z 15 N [101.60] [28.58] [19.05] [5.56] 6.500 0.750 0.500 0.125 5.750 06Z 15 N [165.10] [19.05] [12.70] [2.38] 6.000 1.125 0.750 0.219 4.812 07Z 15 N [152.40] [28.58] [19.05] [5.56] 6.500 1.125 0.750 0.219 5.312 07Z 15 N [165.10] [28.58] [19.05] [5.56] 8.000 1.125 0.750 0.219 6.812 07Z 15 N [203.20] [28.58] [19.05] [5.56] 215.90 1.125 0.750 0.219 7.312 07Z 15 N [8.500] [28.58] [19.05] [5.56] 10.500 1.125 0.750 0.219 9.312 07Z 15 N [266.70] [28.58] [19.05] [5.56] SLIDER MODEL NUMBER (1) 70 71 72 71 72 73 73 73 74 73 74 74 74 74 74 BRACKE T TYPE (1) 101, 204, 301 101, 203, 301 101, 203, 301 101, 203, 301 101, 203, 301 102, 206, 303 102, 206, 303 102, 206, 303 103, 205, 303 102, 206, 303 103, 205, 303 103, 205, 303 103, 205, 303 103, 205, 303 103, 205, 303 Note (1) Brackets and sliders are available for mounting HLA series resistors - see Mounting Hardware. ADJUSTABLE LUGS TERMINAL FINISH The coating protects the resistance wire from shifting and shorting to other turns during adjustment. However, the following three steps should always be taken whenever adjustments are made: 1. Turn off power to avoid possible operator injury and damage to the unit. 2. Loosen adjustable lug until it will slide completely free, without touching the exposed wire. 3. When adjustment point has been selected, retighten lug only enough to assure a firm contact, do not tighten beyond this point. Failure to follow these three steps in order can result in damage to the resistor. “E” Finish - 100 % Sn coated steel. “Z” Finish - 60/40 Sn/Pb coated steel. “N” Finish - Nickel coated steel. Finish for terminal style 14 and 15 is limited to nickel plated steel (N). A D C Style 02 thru 07 A D C B Styles 14 and 15 B TERMINAL STYLE DIMENSION 02 05 06 07 14 15 0.188 0.188 0.250 0.375 0.188 0.250 A [4.76] [4.76] [6.35] [9.53] [4.76] [6.35] 0.406 0.438 0.563 0.625 0.563 0.594 B [10.32] [11.118] [14.29] [15.88] [14.29] [15.08] 0.093 0.104 0.166 0.173 0.050 0.065 C [2.36] [2.64] [4.22] [4.39] [1.27] [1.65] 0.020 0.020 0.020 0.020 0.020 0.031 D [0.51] [0.51] [0.51] [0.51] [0.51] [0.79] Revision: 02-May-16 Mounting Hardware is available for HLA resistors, see “HL Brackets and Sliders” datasheet for more information: www.vishay.com/doc?30279. MATERIAL SPECIFICATIONS Element: copper-nickel alloy or nickel-chrome alloy, depending on resistance range 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 DERATING RATED POWER IN % TERMINAL DIMENSIONS MOUNTING HARDWARE 120 100 80 60 40 20 0 - 65 - 50 0 25 50 150 250 350 AMBIENT TEMPERATURE IN °C Document Number: 30211 2 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. 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