Wurth Elektronik Surface Pulse Transformer 1:2.5 Turns Ratio, 37 μH Prim. Inductance, 0.038Ω Prim. Resistance
- RS Stock No.:
- 756-7406
- Mfr. Part No.:
- 750311889
- Manufacturer:
- Wurth Elektronik
The image is for reference only, please refer to product details and specifications
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Subtotal (1 unit)*
HK$63.10
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- Shipping from 15 June 2026
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Units | Per unit |
|---|---|
| 1 - 24 | HK$63.10 |
| 25 - 49 | HK$61.70 |
| 50 + | HK$60.40 |
*price indicative
- RS Stock No.:
- 756-7406
- Mfr. Part No.:
- 750311889
- Manufacturer:
- Wurth Elektronik
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Product Type | Pulse Transformer | |
| Primary Inductance | 37μH | |
| Primary DC Resistance | 0.038Ω | |
| Secondary DC Resistance | 0.175Ω | |
| Turns Ratio | 1:2.5 | |
| Mount Type | Surface | |
| Leakage Inductance | 160nH | |
| Number of Pins | 12 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Series | WE‑FB | |
| Standards/Approvals | RoHS | |
| Depth | 13.69mm | |
| Length | 32.31mm | |
| Width | 27.03 mm | |
| Isolation Voltage | 2.5kV | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Pulse Transformer | ||
Primary Inductance 37μH | ||
Primary DC Resistance 0.038Ω | ||
Secondary DC Resistance 0.175Ω | ||
Turns Ratio 1:2.5 | ||
Mount Type Surface | ||
Leakage Inductance 160nH | ||
Number of Pins 12 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Series WE‑FB | ||
Standards/Approvals RoHS | ||
Depth 13.69mm | ||
Length 32.31mm | ||
Width 27.03 mm | ||
Isolation Voltage 2.5kV | ||
- COO (Country of Origin):
- CN
Wurth Flyback Transformers
Designed specifically for DC-DC convertors and offline PWM switching regulators
The transformer is much smaller than a normal mains transformer for the same power rating due to the high operating frequency
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