Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio, 14.7 μH Prim. Inductance, 344mΩ Prim. Resistance
- RS Stock No.:
- 163-3823
- Mfr. Part No.:
- 749196121
- Manufacturer:
- Wurth Elektronik
The image is for reference only, please refer to product details and specifications
Bulk discount available
Subtotal (1 reel of 500 units)*
HK$26,708.50
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 17 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 500 - 500 | HK$53.417 | HK$26,708.50 |
| 1000 - 1500 | HK$52.081 | HK$26,040.50 |
| 2000 + | HK$51.28 | HK$25,640.00 |
*price indicative
- RS Stock No.:
- 163-3823
- Mfr. Part No.:
- 749196121
- 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 | |
| Primary Inductance | 14.7μH | |
| Product Type | Pulse Transformer | |
| Primary DC Resistance | 344mΩ | |
| Current | 0.55A | |
| Turns Ratio | 1:1:1:1:1:1 | |
| Mount Type | Surface | |
| Leakage Inductance | 0.21μH | |
| Number of Pins | 12 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 12.9mm | |
| Width | 9.2 mm | |
| Maximum Operating Frequency | 1MHz | |
| Standards/Approvals | RoHS | |
| Depth | 6.2mm | |
| Isolation Voltage | 500V dc | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Primary Inductance 14.7μH | ||
Product Type Pulse Transformer | ||
Primary DC Resistance 344mΩ | ||
Current 0.55A | ||
Turns Ratio 1:1:1:1:1:1 | ||
Mount Type Surface | ||
Leakage Inductance 0.21μH | ||
Number of Pins 12 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 12.9mm | ||
Width 9.2 mm | ||
Maximum Operating Frequency 1MHz | ||
Standards/Approvals RoHS | ||
Depth 6.2mm | ||
Isolation Voltage 500V dc | ||
- COO (Country of Origin):
- CN
WE-FLEX Transformers
3x2 windings
Isolation voltage 500Vdc
Low stray inductance
Operating temperature: -40°C to +125°C
Applications include: flyback, forward, push-pull, step-down, step-up, SEPIC converters
Note
Power levels of between 1 and 50 Watts can be transformed with the WE-FLEX series transformers. They can be used at switching frequencies of up to 1 MHz.
Related links
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 344mΩ Prim. Resistance
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 344mΩ Prim. Resistance
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 159mΩ Prim. Resistance
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 159mΩ Prim. Resistance
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 71.1mΩ Prim. Resistance
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 344mΩ Prim. Resistance
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 159mΩ Prim. Resistance
- Wurth Elektronik Surface Pulse Transformer 1:1:1:1:1:1 Turns Ratio 140mΩ Prim. Resistance