VR37 www.vishay.com Vishay BCcomponents High Ohmic / High Voltage Metal Glaze Leaded Resistors FEATURES UL Approved (UL1676, file no: E171160) Meet the safety requirements of: - IEC 60065 - EN 60065 - VDE 0860 - CQC (China) High pulse loading capability (maximum 10 kV) Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS A metal glazed film is deposited on a high grade ceramic Where high resistance, high stability, and high reliability at body. After a helical groove has been cut in the resistive high voltage are required layer, tinned electrolytic copper wires are welded to the High humidity environment end-caps. The resistors are coated with a light blue lacquer White goods which provides electrical, mechanical, and climatic protection. Power supplies TECHNICAL SPECIFICATIONS DESCRIPTION VR37 Imperial size 0309 (1) Resistance range 100 k to 33 M Resistance tolerance 10 % 5 % 1 % Temperature coefficient 200 ppm/K Rated dissipation, P 0.5 W 70 Operating voltage, U AC/DC 3500 V max. Operating temperature range -55 C to +155 C Peak permissible film temperature 155 C Thermal resistance (R ) 120 K/W th Insulation voltage: 1 min. U 700 V ins Maximum noise (white noise) 2.5 V/V Max. resistance change at rated dissipation for resistance range, 1.5 % R/R max., after 1000 h Note (1) Ohmic values (other than resistance range) are available on request. SAFETY REQUIREMENTS AND QUALIFICATIONS DESCRIPTION VR37 UL1676 qualification (file no: E171160) for ohmic range 510 k to 11 M DIN EN 60065 safety requirements as per clause 14.1 a) Safety requirements / qualifications IEC 60065 safety requirements as per clause 14.2 VDE 0860 as per clause 14.1 a) CQC Revision: 02-Oct-15 Document Number: 28733 1 For technical questions, contact: filmresistorsleaded vishay.com 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 VR37 www.vishay.com Vishay BCcomponents TEMPERATURE COEFFICIENT AND RESISTANCE RANGE TYPE TCR TOLERANCE RESISTANCE E-SERIES 1 % 100 k to 33 M E24 E96 VR37 200 ppm/K 5 % 100 k to 33 M E24 PART NUMBER AND PRODUCT DESCRIPTION PART NUMBER: VR37000001003FA100 V R 3 7 0 0 0 0 0 1 0 0 3 F A 1 0 0 (1) TYPE / SIZE VARIANT TCR RESISTANCE TOLERANCE PACKAGING SPECIAL VR37000 = VR37 0 = neutral 0 = standard 3 digit value F = 1 % A1 00 = standard 1 digit multiplier J = 5 % R5 MULTIPLIER 0 0 = *10 1 1 = *10 2 2 = *10 3 3 = *10 4 4 = *10 5 5 = *10 6 6 = *10 PRODUCT DESCRIPTION: VR37 1 % A1 100K VR37 1 % A1 100K TYPE / SIZE TOLERANCE PACKAGING RESISTANCE VR37 1 % A1 100K = 100 k 5 % R5 Note (1) See table Temperature Coefficient and Resistance Range for selecting correct ohmic value - tolerance combination. PACKAGING TYPE CODE QUANTITY PACKAGING STYLE WIDTH PITCH DIMENSIONS A1 1000 Taped according to IEC 60286-1 fan-folded in a box 53 mm 5 mm 72 mm x 60 mm x 258 mm VR37 R5 5000 Taped according to IEC 60286-1 on a reel 53 mm 5 mm 90 mm x 375 mm x 375 mm Revision: 02-Oct-15 Document Number: 28733 2 For technical questions, contact: filmresistorsleaded vishay.com 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
