CORE SHAPES DIMENSIONS/CHARACTERISTICS Type EER25.5 EER28 EER28L

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CORE SHAPES DIMENSIONS/CHARACTERISTICS Type EER25.5 EER28 EER28L

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Power Supply Cores
CORE SHAPES DIMENSIONS/CHARACTERISTICS
Type EER25.5 EER28 EER28L EER35 EER40 EER42 EER42/42/20 EER49
Series
Fig.
Fig.1
Fig.2
Dimensions (mm) 25.5±0.5 9.3±0.2 28.55±0.55 14±0.2 28.55±0.55 16.9±0.25 35±0.5 20.7±0.2 40±0.5 22.4±0.2 42±0.6 22.4±0.2 42.15±0.65 21.2±0.2 49±0.8 19±0.3
7.5±0.2 11.4±0.25 11.4±0.25 11.3±0.2 13.3±0.25 15.5±0.25 19.6±0.4 17.2±0.4
7.5±0.15 9.9±0.25 9.9±0.25 11.3±0.15 13.3±0.25 15.5±0.25 17.3±0.25 17.2±0.25
(mm2) 44.8 82.1 81.4
(mm) 48.2 75.5 90.8 98.8 98.6 91.3
Weight
ELECTRICAL CHARACTERISTICS WITHOUT
Part PC40EER25.5-Z PC40EER28-Z PC40EER28L-Z PC40EER35-Z PC40EER40-Z PC40EER42-Z PC40EER42/42/20-Z PC40EER49-Z
WITH
Calculated output power [100kHz] Part PC40EER25.5AXXX PC40EER28AXXX PC40EER28LAXXX PC40EER35AXXX PC40EER40AXXX PC40EER42AXXX PC40EER42/42/20AXXX PC40EER49AXXX
AL-value (nH/N2) [1kHz, 0.5mA, 100Ts] 1920±25% 2870±25% 2520±25% 2770±25% 3620±25% 4690±25% 5340±25% 6250±25%
AL-value (nH/N2) [1kHz, 0.5mA, 100Ts] 100±5%, 200±7% 200±5%, 400±7% 160±5%, 315±7% 200±5%, 400±7% 200±5%, 400±7% 250±5%, 500±7% 250±5%, 500±7% 250±5%, 500±7%
values were obtained with forward converter mode.
XXX: AL-value
BOBBINS
Part
Fig.
Fig.1
Fig.2
BEER-25.5-118CP BEER-28-1110CP BEER-28L-1110CP BEER-35-1112CP BEER-40-1112CP BEER-42-1114CP BEER-42/42/20-1112CP BEER-49-1118CP BEER-28-1112CPH BEER-28L-1112CPH BEER-35-1116CPH BEER-40-1116CPH BEER-42-1116CPH
terminal
Dimensions (mm)
Material: phenol, Grade: 94V-0, material: Steel wire (Solder plated)
980706
Specifications which provide more details proper safe described product available upon request. specifications subject change without notice.

CORE SHAPES DIMENSIONS/CHARACTERISTICS Type EER25.5 EER28 EER28L

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