This product is manufactured by
SAMWHA ELECTRONICS
Manufacturer information
SAMWHA ELECTRONICS
Soft Ferrite Core Manufacturer
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Manufacturer
SAMWHA ELECTRONICS
Product Type
Machine
Brand
-
SKU
134536
Product Name
Low Profile Core
Model Name
-
Size
-
Weight
-
Product Details
Introduction
This shape gives very strong benefit when required height limit and power density. The most ideal shape for this requirement among ferrite cores.
Features
Comparing to other E shapes, its center leg is designed low and wide so that it obtain same volume but extreamly lower thickness.
Applications
It is sutable for low limit application such as LCD, LED divice.
| Part No. | Type | Dimensions in mm | ||||||
| A | B | C1 | C2 | D | E | F | ||
| EFD1322N | EFD-ⓐ | 13.4±0.30 | 11.2±0.15 | 4.5±0.15 | 3±0.10 | 9.8±0.20 | 5.3±0.15 | 8.6±0.15 |
| EFD1515S | EFD-ⓑ | 15.00±0.40 | 7.50±0.15 | 7.50±0.15 | 2.40±0.10 | 11.00±0.35 | 5.30±0.15 | 5.50±0.25 |
| EFD1618S | EFD-ⓐ | 16.40±0.30 | 9.00±0.20 | 4.50±0.15 | 2.35±0.10 | 12.60 min. | 6.70±0.15 | 7.30±0.20 |
| EFD1715S | EFD-ⓐ | 16.90±0.30 | 7.45±0.20 | 5.50±0.20 | 2.90±0.10 | 12.80 min. | 7.30±0.15 | 5.45±0.15 |
| EFD1820S | EFD-ⓐ | 17.70±0.30 | 10.10±0.20 | 5.60±0.15 | 3.40±0.10 | 13.10 min. | 7.50±0.15 | 7.80±0.20 |
| EFD1822S | EFD-ⓐ | 17.70±0.30 | 10.90±0.20 | 5.60±0.15 | 3.40±0.10 | 13.10 min. | 7.50±0.15 | 8.60±0.20 |
| EFD2020S | EFD-ⓑ | 20.00±0.55 | 10.00±0.15 | 6.65±0.15 | 3.60±0.15 | 15.40±0.50 | 8.90±0.20 | 7.70±0.20 |
| EFD2023S | EFD-ⓐ | 20.00±0.55 | 11.50±0.15 | 6.65±0.15 | 3.60±0.15 | 15.40±0.50 | 8.90±0.20 | 9.20±0.20 |
| EFD2025N | EFD-ⓐ | 20.30±0.35 | 12.75±0.25 | 6.65+0.20/-0.15 | 3.60+0.20 /-0.15 |
15.70±0.30 | 8.90±0.20 | 10.45±0.20 |
| EFD2025S | EFD-ⓐ | 20.00±0.55 | 12.50±0.20 | 6.65±0.15 | 3.60±0.15 | 15.40±0.50 | 8.90±0.20 | 10.20±0.20 |
| EFD2027S | EFD-ⓐ | 20.30±0.35 | 13.50±0.25 | 5.60±0.20 | 3.40±0.20 | 14.30±0.30 | 8.90±0.20 | 10.45±0.20 |
| EFD2120S | EFD-ⓑ | 20.5±0.55 | 10±0.15 | 6.65±0.15 | 3.6±0.15 | 15.9±0.30 | 8.9±0.15 | 7.7±0.20 |
| EFD2124N | EFD-ⓐ | 21.2±0.40 | 11.8±0.20 | 5.9±0.15 | 3.3±0.10 | 15.8 min. | 9.4±0.20 | 9.1±0.20 |
| EFD2125S | EFD-ⓑ | 20.5±0.35 | 12.75±0.20 | 6.65±0.15 | 3.6±0.15 | 15.9+0.30/-0.25 | 8.9±0.15 | 10.45±0.20 |
| EFD2126N | EFD-ⓐ | 21.2±0.40 | 13.1±0.20 | 5.9±0.15 | 3.3±0.10 | 15.8 min. | 9.4+0.15/-0.25 | 10.4±0.20 |
| EFD2520S | EFD-ⓑ | 25.4±0.40 | 10.5±0.20 | 11±0.20 | 6.6±0.15 | 19±0.40 | 6.6±0.15 | 7±0.15 |
| EFD2525S | EFD-ⓑ | 25.00±0.65 | 12.50±0.15 | 9.10±0.20 | 5.20±0.15 | 18.70±0.60 | 11.40±0.20 | 9.30±0.25 |
| EFD2525V | EFD-ⓐ | 25.05±0.75 | 12.60±0.20 | 12.45±0.25 | 8.30±0.30 | 19.20±0.40 | 8.80±0.25 | 9.55±0.25 |
| EFD2625S | EFD-ⓐ | 26.00±0.55 | 12.60±0.15 | 9.10±0.20 | 5.20±0.15 | 19.40±0.50 | 11.40±0.20 | 9.30±0.25 |
| EFD3030N | EFD-ⓑ | 30.90±0.80 | 15.3±0.20 | 9.1±0.20 | 4.9±0.15 | 23.3±0.50 | 14.6±0.25 | 11.5±0.30 |
| EFD3030S | EFD-ⓑ | 30.00±0.80 | 15.00±0.15 | 9.10±0.25 | 4.90±0.15 | 22.40±0.75 | 14.60±0.25 | 11.20±0.30 |
| EFD3032S | EFD-ⓑ | 30±0.80 | 16±0.15 | 9.1±0.20 | 4.9±0.15 | 22.4±0.75 | 14.6±0.25 | 12.2±0.30 |
| EFD3033V | EFD-ⓑ | 29.70±0.80 | 16.40±0.30 | 12.50±0.40 | 8.20±0.30 | 22.10±0.50 | 11.60±0.30 | 11.90±0.30 |
| EFD3130D | EFD-ⓑ | 30.9±0.80 | 15±0.20 | 9.1±0.20 | 4.9±0.15 | 23.9±0.50 | 14.6±0.25 | 11.2±0.30 |
| EFD3130S | EFD-ⓑ | 30.90±0.80 | 15.00±0.15 | 9.10±0.25 | 4.90±0.15 | 23.30±0.50 | 14.60±0.25 | 11.20±0.30 |
| EFD3133V | EFD-ⓑ | 31.7±0.60 | 16.8±0.30 | 12.5±0.40 | 8.2±0.30 | 24.1±0.50 | 11.6±0.30 | 12.3±0.30 |
| EFD4351S | EFD-ⓐ | 43+0.40 /-0.50 |
26.3±0.15 | 6.7±0.15 | 4.4±0.15 | 28.1±0.50 | 21.6±0.30 | 18.5±0.15 |
| EFD4549S | EFD-ⓐ | 45.20±0.50 | 24.50±0.20 | 5.90±0.25 | 3.00±0.20 | 33.30±0.50 | 24.00±0.30 | 17.80±0.20 |
| EFD5050S | EFD-ⓐ | 50.00±0.50 | 25.00±0.30 | 10.00±0.30 | 6.00±0.20 | 35.00 min. | 23.00±0.30 | 17.00±0.30 |
| Part No. | Type | Dimensions in mm | |||||||
| A | B | C1 | C2 | D1 | D2 | E | F | ||
| EPC1313S | EPC-ⓐ | 13.30±0.30 | 6.60±0.20 | 4.60±0.15 | 2.05±0.10 | 10.50 min. | 8.30 min. | 5.60±0.15 | 4.50±0.20 |
| EPC1715N | EPC-ⓐ | 17.60±0.40 | 7.60±0.20 | 6.00±0.15 | 2.80±0.10 | 14.30 min. | 12.00±0.50 | 7.70±0.15 | 5.40±0.20 |
| EPC1717S | EPC-ⓐ | 17.60±0.40 | 8.55±0.20 | 6.00±0.15 | 2.80±0.10 | 14.30 min. | 12.00±0.50 | 7.70±0.15 | 6.05±0.20 |
| EPC1720SH | EPC-ⓐ | 16.85±0.35 | 9.85±0.15 | 4.00±0.20 | 2.60±0.15 | 13.80±0.30 | 12.40±0.30 | 8.20±0.20 | 7.35±0.15 |
| EPC1826W | EPC-ⓐ | 18.50±0.30 | 13.20±0.15 | 4.25±0.15 | 2.75±0.15 | 13.10 min. | 10.70 min. | 9.10±0.15 | 10.30±0.15 |
| EPC1920N | EPC-ⓐ | 19.60±0.50 | 9.75±0.20 | 6.00±0.20 | 2.40±0.15 | 16.40±0.50 | 13.40±0.50 | 8.30±0.20 | 7.25±0.20 |
| EPC1920S | EPC-ⓐ | 19.10±0.50 | 9.75±0.20 | 6.00±0.15 | 2.50±0.10 | 15.80 min. | 13.60±0.50 | 8.50±0.15 | 7.25±0.20 |
| EPC2228S | EPC-ⓐ | 21.90±0.30 | 14.20±0.20 | 7.30±0.20 | 4.15±0.15 | 16.90±0.20 | 14.80 min. | 9.50±0.15 | 11.55±0.15 |
| EPC2525S | EPC-ⓐ | 25.10±0.50 | 12.50±0.20 | 8.00±0.20 | 4.00±0.10 | 20.65 min. | 17.50±0.50 | 11.50±0.20 | 9.00±0.30 |
| EPC2732S | EPC-ⓐ | 27.10±0.50 | 16.00±0.20 | 8.00±0.20 | 4.00±0.10 | 21.60 min. | 19.00±0.50 | 13.00±0.30 | 12.00±0.30 |
| EPC3035S | EPC-ⓐ | 13.10±0.50 | 17.50±0.20 | 8.00±0.20 | 4.00±0.10 | 23.60 min. | 20.00±0.50 | 15.00±0.30 | 13.00±0.30 |
| EPC4643S | EPC-ⓐ | 46±0.70 | 21.9±0.20 | 19.5±0.30 | 12±0.25 | 36.4±0.60 | 29±0.60 | 21±0.30 | 15.5±0.25 |
| EPC4649S | EPC-ⓐ | 46±0.70 | 24.7±0.20 | 19.5±0.30 | 12±0.25 | 36.4±0.60 | 29±0.60 | 21±0.30 | 18.3±0.25 |
| EPC5050S | EPC-ⓑ | 50.05±0.70 | 25.60±0.30 | 9.00±0.30 | 5.00±0.10 | 38.00±0.70 | 23.50±0.40 | 18.50±0.30 | |
| EPC5055S | EPC-ⓑ | 50.05±0.70 | 27.60±0.30 | 9.00±0.30 | 5.00±0.10 | 38.00±0.70 | 23.50±0.40 | 20.50±0.30 | |
