CSC Cores

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CSC Sendust EE Cores

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Sendust EE Core Mechanical Values (.pdf datasheet)
  Core Dimensions(mm) - see diagram below  
Part No. A B C D min. E min. F L M min. Bobbin No.
EE19/16 (ES1908A) 19.3±0.3 8.1±0.2 4.8±0.2 5.5 13.9 4.8±0.2 2.3±0.1 4.7 EI-187
EE25/19 (ES2510A) 25.1±0.2 9.6±0.2 6.3±0.1 6.2 18.8 6.1±0.1 3.0±0.1 6.2 EI-2425
EE35/28 (ES3515A) 34.5±0.3 14.2±0.2 9.3±0.2 9.6 25. 9.3±0.2 4.4±0.1 7.9 EI-375
EE41/33 (ES4117A) 40.9±0.5 16.5±0.3 12.5±0.2 10.4 28.3 12.5±0.3 6.0±0.2 7.9 EI-21
EE42/42/11 (ES4221A) 42.8±0.65 21.1±0.2 10.8±0.3 15 30.4 11.7±0.3 5.9±0.2 9.5  
EE42/42/15 (ES4221B) 42.8±0.65 21.1±0.2 15.4±0.3 15 30.4 11.7±0.3 5.9±0.2 9.5 DIN 42/15
EE42/42/20 (ES4221C) 42.8±0.65 21.1±0.2 20.0±0.3 15 30.4 11.7±0.3 5.9±0.2 9.5 DIN 42/20
EE55/55/21 (ES5528A) 54.9±0.65 27.6±0.45 20.6±0.4 18.5 37.5 16.8±0.4 8.4±0.3 10.3 DIN 55/21
EE55/55/25 (ES5528B) 54.9±0.65 27.6±0.45 24.6±0.4 18.5 37.5 16.8±0.4 8.4±0.3 10.3  
Sendust EE Core Electrical Values
Part No. Al Value le Ae Ve Item ID
S026 EE19/16 26 4.01 0.228 0.914 ES1908A-026
S040 EE19/16 35       ES1908A-040
S060 EE19/16 48       ES1908A-060
S026 EE25/19 39 4.8 0.42 1.99 ES2510A-026
S040 EE25/19 52       ES2510A-040
S060 EE25/19 70       ES2510A-060
S026 EE35/28 56 6.94 0.84 5.87 ES3515A-026
S040 EE35/28 75       ES3515A-040
S060 EE35/28 102       ES3515A-060
S026 EE41/33 88 7.5 1.52 11.8 ES4117A-026
S040 EE41/33 119       ES4117A-040
S060 EE41/33 163       ES4117A-060
S026 EE42/42/11 56 9.84 1.28 12.6 ES4221A-026
S040 EE42/42/11 76       ES4221A-040
S060 EE42/42/11 105       ES4221A-060
S026 EE42/42/15 80 9.84 1.83 18.0 ES4221B-026
S040 EE42/42/15 108       ES4221B-040
S060 EE42/42/15 150       ES4221B-060
S026 EE42/42/20 104 9.84 2.37 23.3 ES4221C-026
S040 EE42/42/20 140       ES4221C-040
S060 EE42/42/20 194       ES4221C-060
S026 EE55/55/21 116 12.3 3.5 43.1 ES5528A-026
S040 EE55/55/21 157       ES5528A-040
S060 EE55/55/21 219       ES5528A-060
S026 EE55/55/25 138 12.3 4.17 51.4 ES5528B-026
S040 EE55/55/25 187       ES5528B-040
S060 EE55/55/25 261       ES5528B-060