Wurth Elektronik Surface Pulse Transformer 1:10 Turns Ratio, 100 μH Prim. Inductance, 0.22Ω Prim. Resistance
- RS Stock No.:
- 163-4302
- Mfr. Part No.:
- 750311486
- Manufacturer:
- Wurth Elektronik
This image is representative of the product range
Bulk discount available
View bulk pricing optionSubtotal (1 reel of 200 units)*
SGD1,417.20
(exc. GST)
SGD1,544.80
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Temporarily out of stock
- Shipping from 05 October 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 200 - 400 | SGD7.086 | SGD1,417.20 |
| 600 - 800 | SGD6.82 | SGD1,364.00 |
| 1000 + | SGD6.394 | SGD1,278.80 |
*price indicative
- RS Stock No.:
- 163-4302
- Mfr. Part No.:
- 750311486
- Manufacturer:
- Wurth Elektronik
Specifications
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 | |
| Minimum Operating Temperature | -40°C | |
| Number of Pins | 10 | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Length | 17.75mm | |
| Depth | 12.7mm | |
| Width | 13.46mm | |
| 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 | ||
Minimum Operating Temperature -40°C | ||
Number of Pins 10 | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Length 17.75mm | ||
Depth 12.7mm | ||
Width 13.46mm | ||
Series WE‑FB | ||
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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