Wurth Elektronik Pulse Transformer 1:1:1:1:1:1 Turns Ratio
- RS stock no.:
- 163-3838
- Mfr. Part No.:
- 749196501
- Manufacturer:
- Wurth Elektronik
Image representative of range
Subtotal (1 reel of 120 units)*
R 13 334,64
(exc. VAT)
R 15 334,80
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 10 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 120 + | R 111.122 | R 13,334.64 |
*price indicative
- RS stock no.:
- 163-3838
- Mfr. Part No.:
- 749196501
- 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 | |
| Turns Ratio | 1:1:1:1:1:1 | |
| Leakage Inductance | 0.24µH | |
| Dimensions | 21 x 21 x 10.8mm | |
| Depth | 10.8mm | |
| Length | 21mm | |
| Width | 21mm | |
| Maximum Operating Frequency | 1MHz | |
| Isolation Voltage | 500V dc | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +125°C | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Turns Ratio 1:1:1:1:1:1 | ||
Leakage Inductance 0.24µH | ||
Dimensions 21 x 21 x 10.8mm | ||
Depth 10.8mm | ||
Length 21mm | ||
Width 21mm | ||
Maximum Operating Frequency 1MHz | ||
Isolation Voltage 500V dc | ||
Minimum Temperature -40°C | ||
Maximum Temperature +125°C | ||
- COO (Country of Origin):
- PH
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
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 Pulse Transformer 1:1:1:1:1:1 Turns Ratio
- Wurth Elektronik Surface Mount Pulse Transformer 1:1:1:1:1:1 Turns Ratio
- Murata Power Solutions Through Hole Pulse Transformer 1:1:1 Turns Ratio
- Schaffner Through Hole Pulse Transformer 1:1:1 Turns Ratio, 1.1mH Prim. Inductance
- OEP Through Hole Pulse Transformer 1:1+1 Turns Ratio, 3mH Prim. Inductance
- Schaffner Through Hole Pulse Transformer 1:1:1 Turns Ratio, 2.5mH Prim. Inductance
- Schaffner Through Hole Pulse Transformer 1:1:1 Turns Ratio, 3mH Prim. Inductance
- OEP Surface Mount Pulse Transformer 1:1:1 Turns Ratio 0.65Ω Prim. Resistance
