Z300 Vishay Draloric Axial Cemented Wirewound Resistors FEATURES * All welded construction * Non flammable cement coating * Ceramic core * Various kinds of lead forming available * Lead (Pb)-free STANDARD ELECTRICAL SPECIFICATIONS MODEL POWER RATING P40 C W TOLERANCE % WM 50 (Class 1) TCR -10...-80 ppm/K WM 110 (Class 3) TCR 100...180 ppm/K 1 10 5 2 1 R30 - 100R R30 - 100R - R68 - 2K0 R68 - 2K0 - 2 10 5 2 1 R47 - 560R R47 - 560R on request on request 1R5 - 4K3 1R5 - 4K3 - 3 10 5 2 1 R10 - 510R R10 - 510R R22 - 510R 1R0 - 510R 1R8 - 3K3 24R - 3K3 - 4 10 5 2 1 R10 - 1K0 R10 - 1K0 R10 - 1K0 1R0 - 1K0 1R8 - 3K9 12R - 3K9 - 6 10 5 2 1 R10 - 2K4 R10 - 2K4 1R0 - 2K4 1R0 - 2K4 3R9 - 10K 10R - 10K - 8 10 5 2 1 R10 - 4K7 R10 - 4K7 1R0 - 4K7 2R2 - 4K7 6R8 - 16K 6R8 - 16K - 10 10 5 2 1 R20 - 8K2 R20 - 8K2 1R0 - 8K2 3R3 - 8K2 12R - 30K 12R - 30K - Z301 ZDA0411 Z302 Z303 Z305 Z306 Z307 1) RESISTANCE RANGE E12/E241) Lower TCR or other power range on request ORDERING INFORMATION Z305 3 100R 5% MODEL CLASS RESISTANCE VALUE TOLERANCE PACKAGING % For Packaging See appropriate catalog or web page. www.vishay.com 1 For technical questions contact: ww1resistors@vishay.com AB Document Number: 21007 Revision: 21-Mar-06 Z300 Vishay Draloric Axial Cemented Wirewound Resistors DIMENSIONS MODEL G B A C For packaging dimensions see appropriate catalog or web page. DIMENSIONS in millimeters [inches] Amax Bmax Z301 8.5 [0.355] 3 [0.118] 0.7 [0.7] 53 1 [2.087 0.039] Cmax 0.5 ZDA0411 11 [0.433] 4 [0.157] 0.7 [0.7] 53 1 [2.087 0.039 0.8 Z302 13 [0.512] 4.8 [0.189] 0.8 [0.8] 53 1 [2.087 0.039] 1.1 Z303 15.8 [0.622] 5.5 [0.217] 0.8 [0.8] 53 1 [2.087 0.039] 1.4 Z305 22.3 [0.878] 8.7 [0.343] 0.8 [0.8] 83 1 [3.268 0.039] 3.7 Z306 32.3 [1.272] 8.7 [0.343] 0.8 [0.8] 83 1 [3.268 0.039] 5 Z307 49.8 [1.961 7 9 [0.354] G Weight (g) 0.8 [0.8] 120 2 [4.724 0.079] PERFORMANCE TEST TEST RESULTS Damp Heat, Steady State 56 days 3 % R Climatic Sequence 3 % R Load Life 5000 h 3 % R Short Time Overload, 5 x rated power x 5 sec 1 % R Vibration 1 % R Shock 1 % R Resistance to Soldering Heat 1 % R 120 TEMPERATURE RISE IN C 300 80 60 40 0 - 55 150 50 250 00 350 0.4 0.8 1.2 AMBIENT TEMPERATURE IN C 40 2.0 1.6 POWER IN W Temperature Rise 300 TEMPERATURE RISE IN C 300 Z302 Z303 200 Z305 Z306 Z307 200 100 100 0 0 Z301 100 20 Derating ZDA 0411 200 TEMPERATURE RISE IN C RATED POWER IN % 100 0 1 2 Temperature Rise Document Number: 21007 Revision: 21-Mar-06 3 4 5 POWER IN W 0 2 4 6 8 10 POWER IN W Temperature Rise For technical questions contact: ww1resistors@vishay.com www.vishay.com 2 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1