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Datasheet File OCR Text: |
Aluminum Cased Power Resistors GR Series (GR ) FEATURESFEATURES gHigh power rating, small size and ultra precision. gStandard winding & non-inductive winding or high resistance value types. gHigh stability, strong construction and anti-surge to 20Kv. CHARACTERISTICS ITEM SPEC. -55+150 1.5% 1.5% 0.5% 0.5% >1,000M REMARKS Stocks Temperature Range Load life under high temperature Load life under high humidity www..com Short time overload Heat Resistance Insulation resistance Resistance Tolerance: 5%2%1%0.5% Rated voltage at Room temp.for 1,000 hours 1,000 400C,95% RH for 1,000 hours 400C,95% RH 1,000 6.25 times the rated power for 5 seconds 6.25 5 275 2 hours 275 2 500 volt Insulation test SURFACE TEMPERATURE RAISE VS.LOADED POWER GR-series Surface Temperature rise 10W 400 350 25W 50W 100W T p ratu em e re 300 250 200 150 100 50 0 1 2 100% Loading power RATING,DIMENSIONS Rated , Dimension (mm) D 2.0 25.5 C 1.0 15.5 A 0.8 11.5 F 1.0 16.5 B 0.3 12.5 E 1.0 8.5 N 0.1 2.2 I 0.3 2.5 G 1.0 8.0 J 1.0 2.2 H 0.2 1.5 Type Material Power AT 25 WW NW RM NM WW NW RM NM WW NW RM NM WW NW RM NM WW NW WW NW 5 5 4.5 4.5 10 10 8.5 8.5 25 25 20 20 50 50 45 45 100 100 Resistance Range () GR-5 GR-10 GR-25 GR-50 GR-100 GR-225 GR-300 0.11.5K 0.02200 1.5K1000M 20010M 0.12K 0.02470 2K1000M 47010M 0.54.7K 0.11.2K 4.7K1000M 1.2K10M 110K 0.21.5K 10K2000M 1.5K10M 325K 0.54K 325K 225-300 0.54K 29.0 19.0 14.5 20.5 14.0 10.0 2.2 2.4 10.0 5.0 2.0 52.0 27.0 18.0 27.3 19.5 15.3 2.2 3.2 15.5 6.6 2.2 70.5 75.5 122.0 50.0 50.5 89.0 39.0 39.0 70.0 29.0 29.0 71.5 19.5 19.5 57.0 15.3 15.3 46.0 2.2 2.2 ------ 3.2 3.2 4.8 15.5 15.5 44.5 7.6 7.6 21.0 2.2 2.2 4.7 177 114 76 76 64 54 ------ 4.48 55.6 24.4 6.4 36 |
Price & Availability of GR-100 |
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