Size | Dimensions | 3D | L (mm) | W (mm) | H (mm) | |
---|---|---|---|---|---|---|
ER11/5 | 12.9 | 13 | 6.2 | |||
ER14.5/6 | 16.3 | 16.8 | 7.4 | |||
EFD15 | 17.5 | 22.1 | 8.3 | |||
EFD20 | 21 | 29.5 | 10.8 |
LTSpice files
Characteristics
- Transformer with 6 identical windings
- 4 sizes with 5 different lengths of air gap each
- Isolation voltage 500 VDC
- Low leakage inductance
- Operating temperature: –40 ºC to +125 ºC
- By using different circuits more than 375 transformer solutions and about 125 choke solutions possible. Consequently, quick prototyping possibilities
Applications
- All kind of switching regulators
- Flyback converters
- Forward converters
- Push-pull converters
- Step-up/step-down converters
- SEPIC converter
Products
All
ER11/5
ER14.5/6
EFD15
EFD20
Order Code | Datasheet | Downloads | Status | LBASE (µH) | IR BASE (A) | ISAT BASE (A) | n | VT (V (AC)) | ∫Udt Base (µVs) | RDC BASE (mΩ) | Size | Type | Samples | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
749196540 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 3.4 | 1.91 | 4.18 | 1:1:1:1:1:1 | 500 | 65.6 | 30 | EFD20 | gapped | ||
749196530 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 4.3 | 1.91 | 2.91 | 1:1:1:1:1:1 | 500 | 65.6 | 30 | EFD20 | gapped | ||
749196520 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 5.3 | 1.91 | 2.53 | 1:1:1:1:1:1 | 500 | 65.6 | 30 | EFD20 | gapped | ||
749196241 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 6.6 | 0.95 | 1.55 | 1:1:1:1:1:1 | 500 | 48.3 | 159 | ER14.5/6 | gapped | ||
749196541 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 7.6 | 1.7 | 2.46 | 1:1:1:1:1:1 | 500 | 98.4 | 71.1 | EFD20 | gapped | ||
749196341 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 7.9 | 0.97 | 1.33 | 1:1:1:1:1:1 | 500 | 39.8 | 140 | EFD15 | gapped | ||
749196231 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 8.3 | 0.95 | 1.2 | 1:1:1:1:1:1 | 500 | 48.3 | 159 | ER14.5/6 | gapped | ||
749196141 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 8.5 | 0.55 | 0.96 | 1:1:1:1:1:1 | 500 | 32.9 | 344 | ER11/5 | gapped | ||
749196331 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 9.3 | 0.97 | 1.09 | 1:1:1:1:1:1 | 500 | 39.8 | 140 | EFD15 | gapped | ||
749196531 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 9.7 | 1.7 | 2.2 | 1:1:1:1:1:1 | 500 | 98.4 | 71.1 | EFD20 | gapped | ||
749196510 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 9.9 | 1.91 | 1.17 | 1:1:1:1:1:1 | 500 | 65.6 | 30 | EFD20 | gapped | ||
749196131 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 10.9 | 0.55 | 0.73 | 1:1:1:1:1:1 | 500 | 32.9 | 344 | ER11/5 | gapped | ||
749196221 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 11.6 | 0.95 | 0.84 | 1:1:1:1:1:1 | 500 | 48.3 | 159 | ER14.5/6 | gapped | ||
749196521 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 12 | 1.7 | 1.73 | 1:1:1:1:1:1 | 500 | 98.4 | 71.1 | EFD20 | gapped | ||
749196321 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 14.2 | 0.97 | 0.63 | 1:1:1:1:1:1 | 500 | 39.8 | 140 | EFD15 | gapped | ||
749196121 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 14.7 | 0.55 | 0.54 | 1:1:1:1:1:1 | 500 | 32.9 | 344 | ER11/5 | gapped | ||
749196211 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 21.6 | 0.95 | 0.36 | 1:1:1:1:1:1 | 500 | 48.3 | 159 | ER14.5/6 | gapped | ||
749196511 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 22.3 | 1.7 | 0.49 | 1:1:1:1:1:1 | 500 | 98.4 | 71.1 | EFD20 | gapped | ||
749196311 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 23.3 | 0.97 | 0.33 | 1:1:1:1:1:1 | 500 | 39.8 | 140 | EFD15 | gapped | ||
749196111 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 27.4 | 0.55 | 0.22 | 1:1:1:1:1:1 | 500 | 32.9 | 344 | ER11/5 | gapped | ||
749196500 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 87.1 | 1.91 | 0.03 | 1:1:1:1:1:1 | 500 | 65.6 | 30 | EFD20 | ungapped | ||
749196201 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 140 | 0.95 | 0.02 | 1:1:1:1:1:1 | 500 | 48.3 | 159 | ER14.5/6 | ungapped | ||
749196301 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 153.8 | 0.97 | 0.02 | 1:1:1:1:1:1 | 500 | 39.8 | 140 | EFD15 | ungapped | ||
749196501 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 196 | 1.7 | 0.02 | 1:1:1:1:1:1 | 500 | 98.4 | 71.1 | EFD20 | ungapped | ||
749196101 | SPEC | 6 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 198.6 | 0.55 | 0.01 | 1:1:1:1:1:1 | 500 | 32.9 | 344 | ER11/5 | ungapped |
Order Code | Datasheet | |
---|---|---|
749196540 | SPEC | |
749196530 | SPEC | |
749196520 | SPEC | |
749196241 | SPEC | |
749196541 | SPEC | |
749196341 | SPEC | |
749196231 | SPEC | |
749196141 | SPEC | |
749196331 | SPEC | |
749196531 | SPEC | |
749196510 | SPEC | |
749196131 | SPEC | |
749196221 | SPEC | |
749196521 | SPEC | |
749196321 | SPEC | |
749196121 | SPEC | |
749196211 | SPEC | |
749196511 | SPEC | |
749196311 | SPEC | |
749196111 | SPEC | |
749196500 | SPEC | |
749196201 | SPEC | |
749196301 | SPEC | |
749196501 | SPEC | |
749196101 | SPEC |
Samples |
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Order Code | Datasheet | Downloads | Status | LBASE (µH) | IR BASE (A) | ISAT BASE (A) | n | VT (V (AC)) | ∫Udt Base (µVs) | RDC BASE (mΩ) | Size | Type | Samples |
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