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| Type MV Low Resistance Power Film Resistors Values from 0.1 ohm to 50 ohms with Exclusive Non-Inductive Design Type MV Low Resistance Power Film Resistors combine Caddock's Exclusive Non-Inductive Design with many high performance capabilities of Micronox(R) resistance films to achieve these special advantages: MV 217 * * * * * Low Resistance - from 0.1 ohm to 50 ohms. Maximum Operating Temperature up to +275C. Five Sizes and Power Ratings. Full Power Ratings without derating for Non-Inductive Performance. See MP900 Series Power Resistor Products for Resistances as Low as 0.005. MV 228 MV 234 The interdigitated terminations in the Type MV resistors provide a multiplepath distribution of the current into parallel resistance sections, which provides low resistance values and non-inductive performance. This Exclusive NonInductive Design provides significant performance improvements in high speed or inductance sensitive electronic circuits, including high performance power amplifiers, high-speed data transmission systems, high frequency video amplifiers, current switching circuits, and current sensing circuits. Model No. MV217 MV228 MV234 MV261 MV311 MV 261 MV 311 Wattage 1.5 2.0 3.0 6.0 10.0 Oper. Temp. (Max.) 275C 275C 275C 275C 275C Dielect. Strength 800 1,000 1,000 1,000 1,000 Resistance Min. 0.20 0.10 0.10 0.10 0.10 Max. 50 50 50 50 50 Dimensions in inches and (millimeters) A .400 .060 (10.16 1.52) .480 .060 (12.19 1.52) .570 .060 (14.48 1.52) .910 .060 (23.11 1.52) B .140 .030 (3.56 .76) .230 .030 (5.84 .76) .300 .030 (7.62 .76) .350 .040 (8.89 .76) C .025 .002 (.64 .05) .040 .002 (1.02 .05) .040 .002 (1.02 .05) .040 .002 (1.02 .05) .040 .002 (1.02 .05) Leadwire Solderable Solderable Solderable Solderable Solderable Specifications: Resistance Tolerance: 1% (5%, 10% and 20% are also available). Temperature Coefficient: 5 ohms and above, 100 ppm/C, referenced to +25C, R taken at -15C and +105C. Below 5 ohms, (200 ppm + 0.00002 ohm)/C, referenced to +25C, R taken at -15C and +105C. Insulation Resistance: 10,000 Megohms, min. Momentary Overload: 5 times rated power for 5 seconds, R (1 percent + 0.001 ohm) max. Thermal Shock: Mil-Std-202, Method 107, Cond. C, R (1 percent + 0.001 ohm) max. Moisture Resistance: Mil-Std-202, Method 106, R (1 percent + 0.001 ohm) max. Load Life: 1,000 hours at +25C at rated power, R (1 percent + 0.001 ohm) max. Encapsulation: High Temperature Silicone Conformal. Measurement Note: For these specifications, resistance measurement shall be made at a point 0.3 inch (7.62 mm) from the resistor body. 1.500 .125 (38.10 3.18) A B C .350 .040 2.000 .080 (50.80 2.03) (8.89 1.02) MV Exclusive Non-Inductive Design DIMENSIONS IN INCHES AND (MILLIMETERS) Derating Curve: 100 80 60 40 20 0 Ordering Information: Model Number: RATED LOAD, % MV234 - 0.10 - 1% Tolerance Resistor Value: 25 75 125 175 225 275 AMBIENT TEMPERATURE, C Applications Engineering 17271 North Umpqua Hwy. Roseburg, Oregon 97470-9422 Phone: (541) 496-0700 Fax: (541) 496-0408 (c) 2004 Caddock Electronics, Inc. CADDOCK e-mail: caddock@caddock.com * web: www.caddock.com For Caddock Distributors listed by country see caddock.com/contact/dist.html Sales and Corporate Office 1717 Chicago Avenue Riverside, California 92507-2364 Phone: (951) 788-1700 Fax: (951) 369-1151 28_IL109.1004 |
Price & Availability of MV311
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