EPCOS Surface Pulse Transformer 1 : 0.22 :0.78 Turns Ratio, 4.1 μH Prim. Inductance, 75mΩ Prim. Resistance
- RS Stock No.:
- 475-544
- Mfr. Part No.:
- B78308X0001
- Manufacturer:
- EPCOS
Bulk discount available
Subtotal (1 unit)*
SGD57.45
(exc. GST)
SGD62.62
(inc. GST)
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In Stock
- Plus 5 unit(s) shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 - 4 | SGD57.45 |
| 5 + | SGD56.31 |
*price indicative
- RS Stock No.:
- 475-544
- Mfr. Part No.:
- B78308X0001
- Manufacturer:
- EPCOS
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | EPCOS | |
| Product Type | Pulse Transformer | |
| Primary Inductance | 4.1μH | |
| Primary DC Resistance | 75mΩ | |
| Turns Ratio | 1 : 0.22 :0.78 | |
| Mount Type | Surface | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Length | 15.8mm | |
| Maximum Operating Frequency | 500kHz | |
| Series | E13 EMHV | |
| Width | 12.90mm | |
| Standards/Approvals | IEC 60664-1, 61558-2-16 | |
| Depth | 11.4mm | |
| Minimum Operating Frequency | 100kHz | |
| Isolation Voltage | 3000V ac | |
| Select all | ||
|---|---|---|
Brand EPCOS | ||
Product Type Pulse Transformer | ||
Primary Inductance 4.1μH | ||
Primary DC Resistance 75mΩ | ||
Turns Ratio 1 : 0.22 :0.78 | ||
Mount Type Surface | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Length 15.8mm | ||
Maximum Operating Frequency 500kHz | ||
Series E13 EMHV | ||
Width 12.90mm | ||
Standards/Approvals IEC 60664-1, 61558-2-16 | ||
Depth 11.4mm | ||
Minimum Operating Frequency 100kHz | ||
Isolation Voltage 3000V ac | ||
- COO (Country of Origin):
- HU
The EPCOS Transformer Sample Kit is designed for SMT isolated transformers used in switching converters and SMPS applications. It is suitable for power electronics and gate drive circuits.
Compact design
Reliable performance for power electronics applications
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