inductance less than 10 nanohenries note: when ordering the alternate configuration please add an ?a? after the part number. (ie. plo-3a) standard test points for plo-3 and plo-5 are 44.45mm; test points for plo-7, plo-10 and plo-15 are 63.50mm. low resistance power wirewounds plo series ? 3 watts to 15 watts ? 1, 2, 3, 5 and 10% tolerance ? 0.005 ohm to 0.18 ohm ? tc?s from 30 ppm/c to +500 ppm/c dimensions (mm) type l w h d e 1.6 0.8 0.8 0.05 0.8 plo-3 22.4 7.87 7.87 0.040 9.65 plo-5 22.4 9.65 8.89 0.040 10.4 plo-7 35.3 9.65 8.89 0.040 11.9 plo-10 47.8 9.65 8.89 0.040 11.9 plo-15 47.8 12.7 12.7 0.040 16.0 general note welwyn components reserves the right to make changes in product specification without notice or liability. all information is subject to welwyn?s own data and is considered accurate at time of going to print. ? welwyn components limited bedlington, northumberland ne22 7aa, uk telephone: +44 (0) 1670 822181 facsimile: +44 (0) 1670 829465 email: info@welwyn-tt.com website: www.welwyn-tt.com 51-olp01-olp7-olp5-olp3-olp epyt 51 01 7 5 3sttaw c52 @ rewop smho egnar ecnatsiser r005 to r18 r005 to r18 r01 to r18 r01 to r18 r01 to r18 electrical data physical data issue b 03.02 a subsidiary of tt electronics plc welwyn components 106 l d w h standard configuration type plo type plo-xa e e alternate configuration percent rated load hot spot temperature ( c) ambient temperature ( c) percent rated load power derating temperature rise
low resistance power wirewounds plo series ? welwyn components limited bedlington, northumberland ne22 7aa, uk telephone: +44 (0) 1670 822181 facsimile: +44 (0) 1670 829465 email: info@welwyn-tt.com website: www.welwyn-tt.com 118 issue b 03.02 welwyn components ordering procedure example: plo3 at 10 milliohms and 5% tolerance in bulk pack - p l o 3 ? r 0 1 j i type configuration standard a alternate value (use iec62 code) tolerance (use iec62 code) f 1% j 5% g 2% k 10% h 3% note: 1 & 5% preferred packing i bulk standard
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