Wurth Elektronik 7 mH 7 A Common Mode Choke 22 mΩ 300V
- RS Stock No.:
- 905-843
- Mfr. Part No.:
- 7848040707
- Brand:
- Wurth Elektronik
Bulk discount available
View bulk pricing optionsSubtotal (1 box of 25 units)*
£208.20
(exc. VAT)
£249.85
(inc. VAT)
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In Stock
- Plus 25 unit(s) shipping from 09 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 25 - 100 | £8.328 | £208.20 |
| 125 + | £8.161 | £204.03 |
*price indicative
- RS Stock No.:
- 905-843
- Mfr. Part No.:
- 7848040707
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Inductance | 7mH | |
| Product Type | Common Mode Choke | |
| Maximum DC Current | 7A | |
| Series | 78480 | |
| Packaging | Tray & Carton | |
| Test Frequency | 10kHz | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Number of Lines | 2 | |
| Automotive Standard | AEC-Q200 | |
| Choke Voltage | 300V | |
| Mount Type | Through Hole | |
| Pin Count | 4 | |
| Inductance Tolerance | 0.5 | |
| Termination Style | Through Hole | |
| Height | 28mm | |
| Depth | 19mm | |
| Maximum DC Resistance | 22mΩ | |
| Standards/Approvals | RoHS | |
| Length | 29mm | |
| Package/Case | Radial Leaded | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 7mH | ||
Product Type Common Mode Choke | ||
Maximum DC Current 7A | ||
Series 78480 | ||
Packaging Tray & Carton | ||
Test Frequency 10kHz | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Number of Lines 2 | ||
Automotive Standard AEC-Q200 | ||
Choke Voltage 300V | ||
Mount Type Through Hole | ||
Pin Count 4 | ||
Inductance Tolerance 0.5 | ||
Termination Style Through Hole | ||
Height 28mm | ||
Depth 19mm | ||
Maximum DC Resistance 22mΩ | ||
Standards/Approvals RoHS | ||
Length 29mm | ||
Package/Case Radial Leaded | ||
- COO (Country of Origin):
- CN
The Wurth Elektronik common mode choke is a passive EMI filter designed to mitigate common mode noise while allowing differential signals to flow unhindered. This component is essential in enhancing signal integrity in electronic applications.
Operates effectively within an ambient temperature range of -55 °C to +125 °C
Provides high inductance Value of 7 mH under specified test conditions
Features a rated current capability of up to 7 A, ensuring robust performance
Complies with RoHS and REACh standards for environmental safety
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