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UXA02040H4BCU00 Datasheet(PDF) 6 Page - Vishay Siliconix |
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UXA02040H4BCU00 Datasheet(HTML) 6 Page - Vishay Siliconix |
6 / 9 page Document Number: 28726 For technical questions, contact: ff3cresistors@vishay.com www.vishay.com Revision: 21-Aug-07 89 UXA 0204, UXB 0207, UXE 0414 High Precision Leaded Resistors Vishay Beyschlag TESTS AND REQUIREMENTS Essentially all tests are carried out in accordance with the following specifications: EN 140000/IEC 60115-1, Generic specification (includes tests) EN 140100/IEC 60115-2, Sectional specification (includes schedule for qualification approval) CECC 40101-806, Detail specification (includes schedule for conformance inspection) Most of the components are approved in accordance with the European CECC-system, where applicable. The Test Procedures and Requirements table contains only the most important tests. For the full test schedule refer to the documents listed above. The testing also covers most of the requirements specified by EIA/IS-703 and JIS-C-5202. The tests are carried out in accordance with IEC 60 068 and under standard atmospheric conditions in accordance with IEC 60068-1, 5.3. Climatic category LCT/UCT/56 (rated temperature range: Lower Category Temperature, Upper Category Temperature; damp heat, long term, 56 days) is valid. Unless otherwise specified the following values apply: Temperature: 15 °C to 35 °C Relative humidity: 45 % to 75 % Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). For testing the components are mounted on a test board in accordance with IEC 60115-1, 4.31 unless otherwise specified. In the Test Procedures and Requirements table only the tests and requirements are listed with reference to the relevant clauses of IEC 60115-1 and IEC 60068-2; a short description of the test procedure is also given. TEST PROCEDURES AND REQUIREMENTS IEC 60115-1 CLAUSE IEC 60068-2 TEST METHOD TEST PROCEDURE REQUIREMENTS PERMISSIBLE CHANGE ( ΔR) Stability for product types: UXA 0204 100 Ω to 100 kΩ 22 Ω to < 100 Ω; > 100 k Ω to 221 kΩ - UXB 0207 100 Ω to 250 kΩ 40.2 Ω to < 100 Ω; > 250 k Ω to 301 kΩ 10 Ω to < 40.2 Ω; > 301 k Ω to 1 MΩ UXE 0414 100 Ω to 100 kΩ 22 Ω to < 100 Ω; > 100 k Ω to 511 kΩ - 4.5 - resistance ( ΔR/R) ± 0.25 %; ± 0.1 %; ± 0.05 %; ± 0.01 % 4.8.4.2 - temperature coefficient at 20/LCT/20 °C and 20/UCT/20 °C ± 10 ppm/K; ± 05 ppm/K; ± 02 ppm/K 4.25.1 - endurance room temperature; U = or U = Umax; 1.5 h on; 0.5 h off 70 °C; 2000 h ± (0.05 % R + 0.01 Ω) ± (0.05 % R + 0.01 Ω) ± (0.05 % R +0.01 Ω) 85 °C; 1000 h ± (0.02 % R + 0.01 Ω) ± (0.03 % R + 0.01 Ω)± (0.04 % R +0.01 Ω) 85 °C; 8000 h ± (0.04 % R + 0.01 Ω) ± (0.06 % R + 0.01 Ω)± (0.08 % R +0.01 Ω) P 70 x R |
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