T Cores
T / STANDARD CORES

T Cores

Current sensing, current transformers

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Part Number Specifications
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Dimensions
02 DIMENSION DRAWING

Dimensional drawing

UNIT mm / 2D DRAWING
T Cores Dimensional drawing UNIT mm / 2D DRAWING
03 MODEL TABLE

Part Numbers and Dimensions

Total — part numbers / unit mm
59 types

Dimensions (mm)

part numberMODELAouter diameter ABinner diameter BCheight C
T6×3×36±0.23±0.23±0.2
T7×4×27±0.24±0.22±0.2
T8×4×48±0.24±0.24±0.2
T8×5×38±0.25±0.33±0.2
T9×5×39±0.35±0.33±0.2
T10×5×410±0.35±0.34±0.3
T10×6×510±0.36±0.35±0.3
T12×6×412±0.36±0.34±0.3
T12×8×612.7±0.38.1±0.36.35±0.3
T14×6×714±0.36.9±0.37±0.3
T14×8×714±0.38.25±0.37±0.3
T14×9×514±0.39±0.35±0.3
T16×9×816±0.39.3±0.38±0.3
T16×12×816±0.312±0.38±0.3
T18×10×1018±0.410±0.310±0.3
T18×12×818±0.412±0.38±0.3
T19×13×1119±0.413±0.311±0.3
T20×10×1020±0.410±0.310±0.3
T21×13×1221.6±0.413.7±0.312.4±0.3
T22×10×1022±0.410.3±0.39.5±0.3
T22×14×822±0.414±0.38±0.3
T25×15×1025±0.515±0.410±0.3
T25×15×1525±0.515±0.415±0.4
T27×11×827±0.511.3±0.38±0.3
T27×14×1227±0.514±0.312±0.3
T28×14×1128±0.514±0.311±0.3
T29×19×829±0.519±0.57.6±0.3
T30×10×1030±0.510±0.310±0.3
T30×11×830±0.511.3±0.38±0.3
T31×19×1531±0.619±0.515±0.4
T31×20×1531±0.620±0.515±0.4
T36×23×1536±0.723±0.515±0.4
T38×19×1338±0.719±0.512.7±0.4
T38×22×1538±0.722±0.515±0.4
T38×25×1338.1±1.5225.4±1.0212.7±0.4
T40×24×1640±0.724±0.516±0.4
T45×26×845±0.726±0.58±0.3
T47×27×1547±0.727.2±0.515±0.4
T49×31×1549±0.831±0.615±0.4
T49×34×1649±0.834±0.616±0.4
T50×25×2550±0.825±0.625±0.4
T56×28×3256±0.828±0.532±0.6
T56×32×2556±0.832±0.625±0.5
T60×36×2060 0.836±0.620±0.5
T63×35×3063±0.835±0.630±0.6
T63×38×2563±0.838±0.625±0.5
T65×38×2065±0.838±0.620±0.4
T65×41×2265±0.841±0.622±0.5
T65×45×1865±1.045±0.818±0.5
T66×45×2366±1.045±0.822.5±0.5
T70×44×3270±1.044±0.732±0.6
T75×47×2275±1.547±1.022±0.8
T78×50×1678±1.250.5±0.816±0.4
T80×40×3080±1.240±0.730±0.6
T80×50×4080±1.250±0.840±0.7
T87×56×1387±1.556±0.812.7±0.4
T90×60×3590±1.560±0.835±0.6
T102×60×50102±1.560±0.850±0.8
T102×65×45102±1.565±0.845±0.7

Specifications (effective parameters / corresponding material AL / weight)

part numberMODELmagnetic path length Lemmeffective cross-section Aemm²effective volume Vemm³AL·MH5KnH/N²AL·MH7KnH/N²AL·MH10KnH/N²AL·MH12KnH/N²weightg
T6×3×313.074.3256.522903120416049900.318
T7×4×216.412.9247.9612301680224026900.259
T8×4×417.427.69133.9230504160555066600.754
T8×5×319.694.4286.9815502120282033900.459
T9×5×320.775.83121.1219402650353042300.66
T10×5×421.789.61209.2530504160555066601.178
T10×6×524.079.79235.5528103830511061301.257
T12×6×426.1311.53301.3130504160555066601.696
T12×8×631.614.36453.7731404280571068602.386
T14×6×730.2423.84720.94545074309910118904.079
T14×8×733.3719.66656.1940705550741088903.517
T14×9×534.9812.3430.1924303310442053002.258
T16×9×837.8626.15990.02478065108680104205.325
T16×12×843.3815.89689.3425303450460055303.519
T18×10×1041.5538.871614.896470882011760141108.796
T18×12×845.8623.671085.6135704870649077905.655
T19×13×1149.0832.611600.31459062608350100208.294
T20×10×1043.5548.052092.45763010400138701664011.781
T21×13×1253.5848.142579.4262108470112901355013.579
T22×10×1046.1852.982446.48793010820144201731014.098
T22×14×854.6731.461719.939805430723086809.048
T25×15×1060.1848.932944.4256207660102201226015.708
T25×15×1560.1873.394416.63843011500153301840023.562
T27×11×853.1858.983136.17767010460139401673018.891
T27×14×126075.264514.99867011830157701892025.117
T28×14×1160.9773.994511.33839011440152501830025.4
T29×19×873.237.442740.42354048206430772014.326
T30×10×1051.7790.524686.361209016480219802637031.416
T30×11×855.6169.133844.16859011720156301875024.263
T31×19×1575.4988.226659.86808011020146901763035.343
T31×20×1577.681.196300.7172309860131501578033.046
T36×23×1589.6595.898595.89739010080134401613045.18
T38×19×1382.75115.939593.27969013210176102113054.012
T38×22×1589.71117.0610501.66902012300164001968056.549
T38×25×1397.0679.557721.3656707730103001236040.22
T40×24×1696.29125.2512060.35899012260163501962064.34
T45×26×8106.1274.127866.124830658087801054042.38
T47×27×15110.94144.8516069.81903012310164101970086.541
T49×31×15121.38132.6716102.85756010300137401649084.823
T49×34×16127.52118.6715133.0264308770117001404078.226
T50×25×25108.88300.2832694.5919070260003467041600184.078
T56×28×32121.94430.4952495.4824410332804437053250295.561
T56×32×25131.27292.2938369.2215390209902799033590207.345
T60×36×20144.43234.8533919.7411240153302044024530180.956
T63×35×30145.42408.1159347.3219400264603528042330323.27
T63×38×25152.09305.9346528.2213910189602528030340247.891
T65×38×20154.28263.6140668.3111810161102148025770218.419
T65×41×22160.75259.3841696.0111150152102028024340219.786
T65×45×18168.95177.9930071.32728099301324015890155.509
T66×45×23170.17233.3839714.249480129301724020690205.961
T70×44×32172.79408.6170605.0916350222902972035670372.467
T75×47×22184.83302.4555904.2311310154302057024680295.121
T78×50×16195.63216.5742366.387650104401392016700222.032
T80×40×30174.21576.54100437.7822880312004160049920565.486
T80×50×40196.87589.08115973.9920690282103761045130612.61
T87×56×13217.52193.742132.67616084001119013430221.086
T90×60×35229.28517.87118738.915610212902839034070618.501
T102×60×50242.911025.71249152.29291903981053080636901335.961
T102×65×45253.65818.56207628.7223103042040560486801091.919
04 SERIES NOTES

Series Description