Wurth Elektronik 3.9 mH 8 A Common Mode Choke 31 mΩ 760V ac
- RS Stock No.:
- 172-5435
- Mfr. Part No.:
- 744830039080
- Brand:
- Wurth Elektronik
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View bulk pricing optionsSubtotal (1 tray of 12 units)*
$269.664
(exc. GST)
$296.628
(inc. GST)
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- Shipping from 21 August 2026
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Units | Per unit | Per Tray* |
|---|---|---|
| 12 - 48 | $22.472 | $269.66 |
| 60 + | $20.225 | $242.70 |
*price indicative
- RS Stock No.:
- 172-5435
- Mfr. Part No.:
- 744830039080
- Brand:
- 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 | |
| Inductance | 3.9mH | |
| Product Type | Common Mode Choke | |
| Series | WE-CMBHV | |
| Maximum DC Current | 8A | |
| Test Frequency | 10kHz | |
| Packaging | Tray & Carton | |
| Maximum Operating Temperature | 125°C | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Choke Voltage | 760V ac | |
| Mount Type | Through Hole | |
| Inductance Tolerance | ±30 % | |
| Depth | 23mm | |
| Maximum DC Resistance | 31mΩ | |
| Length | 39.5mm | |
| Height | 39.5mm | |
| Termination Style | Solder Pad | |
| Standards/Approvals | REACH, RoHS | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 3.9mH | ||
Product Type Common Mode Choke | ||
Series WE-CMBHV | ||
Maximum DC Current 8A | ||
Test Frequency 10kHz | ||
Packaging Tray & Carton | ||
Maximum Operating Temperature 125°C | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard No | ||
Choke Voltage 760V ac | ||
Mount Type Through Hole | ||
Inductance Tolerance ±30 % | ||
Depth 23mm | ||
Maximum DC Resistance 31mΩ | ||
Length 39.5mm | ||
Height 39.5mm | ||
Termination Style Solder Pad | ||
Standards/Approvals REACH, RoHS | ||
- COO (Country of Origin):
- CN
Wurth WE-CMB HV Series Common Mode Power Line Chokes
Wurth WE-CMB HV common mode chokes are constructed with a high permeability MnZn core material. The WE-CMB HV series are current-compensated common mode chokes for mains applications up to 760 V ac. Due to the plastic case and thicker separator, those common mode inductors have up to three times the rated voltage, twice the insulation voltage, and up to three times greater clearance and creepage distances than the WE-CMB series.
Applications
Power electronics
Power-line input and output filter
Radio interference suppression in motors
Suppression for common mode noise
Wurth Leaded Inductors (Chokes)
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