Wurth Elektronik Surface Pulse Transformer 1:10 Turns Ratio, 100 μH Prim. Inductance, 0.22Ω Prim. Resistance
- RS stock no.:
- 756-7409
- Mfr. Part No.:
- 750311486
- Manufacturer:
- Wurth Elektronik
Image representative of range
Bulk discount available
Subtotal (1 unit)*
R 104,13
(exc. VAT)
R 119,75
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 5 unit(s) ready to ship from another location
- Plus 8 unit(s) shipping from 26 February 2026
- Plus 50 unit(s) shipping from 18 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | R 104.13 |
| 5 - 9 | R 101.53 |
| 10 - 19 | R 98.48 |
| 20 - 39 | R 94.54 |
| 40 + | R 90.76 |
*price indicative
- RS stock no.:
- 756-7409
- Mfr. Part No.:
- 750311486
- Manufacturer:
- Wurth Elektronik
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Primary Inductance | 100μH | |
| Product Type | Pulse Transformer | |
| Primary DC Resistance | 0.22Ω | |
| Secondary DC Resistance | 31Ω | |
| Turns Ratio | 1:10 | |
| Mount Type | Surface | |
| Leakage Inductance | 4.5μH | |
| Number of Pins | 10 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 17.75mm | |
| Standards/Approvals | RoHS | |
| Depth | 12.7mm | |
| Width | 13.46 mm | |
| Series | WE‑FB | |
| Isolation Voltage | 2.5kV | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Primary Inductance 100μH | ||
Product Type Pulse Transformer | ||
Primary DC Resistance 0.22Ω | ||
Secondary DC Resistance 31Ω | ||
Turns Ratio 1:10 | ||
Mount Type Surface | ||
Leakage Inductance 4.5μH | ||
Number of Pins 10 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 17.75mm | ||
Standards/Approvals RoHS | ||
Depth 12.7mm | ||
Width 13.46 mm | ||
Series WE‑FB | ||
Isolation Voltage 2.5kV | ||
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
Related links
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