Wurth Elektronik 1 mH 4.5 A Common Mode Choke 42 mΩ 250 V ac
- RS Stock No.:
- 163-8147
- Mfr. Part No.:
- 744844102
- Manufacturer:
- Wurth Elektronik
This image is representative of the product range
Bulk discount available
Subtotal (1 tray of 20 units)*
SGD358.52
(exc. GST)
SGD390.78
(inc. GST)
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- Shipping from 14 July 2026
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Units | Per unit | Per Tray* |
|---|---|---|
| 20 - 40 | SGD17.926 | SGD358.52 |
| 60 - 80 | SGD17.254 | SGD345.08 |
| 100 + | SGD16.175 | SGD323.50 |
*price indicative
- RS Stock No.:
- 163-8147
- Mfr. Part No.:
- 744844102
- 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 | |
| Inductance | 1 mH | |
| Product Type | Common Mode Choke | |
| Series | WE-ExB | |
| Maximum DC Current | 4.5A | |
| Test Frequency | 10 kHz | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Mount Type | Through Hole | |
| Choke Voltage | 250 V ac | |
| Inductance Tolerance | ±50 % | |
| Length | 27mm | |
| Maximum DC Resistance | 42mΩ | |
| Termination Style | Solder Pad | |
| Standards/Approvals | No | |
| Depth | 18.5mm | |
| Height | 33mm | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 1 mH | ||
Product Type Common Mode Choke | ||
Series WE-ExB | ||
Maximum DC Current 4.5A | ||
Test Frequency 10 kHz | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
Mount Type Through Hole | ||
Choke Voltage 250 V ac | ||
Inductance Tolerance ±50 % | ||
Length 27mm | ||
Maximum DC Resistance 42mΩ | ||
Termination Style Solder Pad | ||
Standards/Approvals No | ||
Depth 18.5mm | ||
Height 33mm | ||
- COO (Country of Origin):
- CN
Wurth WE-ExB Common Mode Power Line Choke
Wurth WE-ExB common mode chokes offer a combined noise and burst filter and are constructed from a MnZn and NiZn core material. With increasing electromagnetic immunity characteristics these common mode chokes suppress noise in a frequency range of 100kHz to 100MHz. Suitable applications for these common mode chokes include power electronics, interference suppression in motors, common mode filters, EMC filters and mains line filters.
Wurth Leaded Inductors (Chokes)
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