Wurth Elektronik Through Hole Pulse Transformer 19:1:1 Turns Ratio, 0.9mH Prim. Inductance, 4.3Ω Prim. Resistance
- RS Stock No.:
- 163-4293
- Mfr. Part No.:
- 749118205
- Brand:
- Wurth Elektronik
Discontinued product
- RS Stock No.:
- 163-4293
- Mfr. Part No.:
- 749118205
- Brand:
- Wurth Elektronik
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
Wurth Offline Transformers
Designed specifically for offline PWM switching regulators
With upto 90% efficiencies and 4kV isolation
With upto 90% efficiencies and 4kV isolation
Specifications
Attribute | Value |
---|---|
Primary Inductance | 0.9mH |
Primary DC Resistance | 4.3Ω |
Secondary DC Resistance | 26mΩ |
Turns Ratio | 19:1:1 |
Mounting Type | Through Hole |
Leakage Inductance | 175µH |
Dimensions | 18 x 16.5 x 18mm |
Depth | 18mm |
Length | 18mm |
Width | 16.5mm |
Minimum Temperature | -40°C |
Maximum Temperature | +125°C |