Wurth Elektronik 4 mH 1.5 A Common Mode Choke 240 Ω 250V ac
- RS stock no.:
- 163-8143
- Mfr. Part No.:
- 744821240
- Manufacturer:
- Wurth Elektronik
Image representative of range
Subtotal (1 box of 300 units)*
R 12 452,10
(exc. VAT)
R 14 319,90
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 20 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 300 + | R 41.507 | R 12,452.10 |
*price indicative
- RS stock no.:
- 163-8143
- Mfr. Part No.:
- 744821240
- 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 | |
| Inductance | 4mH | |
| Product Type | Common Mode Choke | |
| Maximum DC Current | 1.5A | |
| Series | WE-CMB | |
| Test Frequency | 10kHz | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Mount Type | Through Hole | |
| Choke Voltage | 250V ac | |
| Inductance Tolerance | ±30 % | |
| Length | 15.8mm | |
| Depth | 7.8mm | |
| Maximum DC Resistance | 240Ω | |
| Termination Style | Solder Pad | |
| Height | 18mm | |
| Standards/Approvals | VDE, REACH, ENEC, RoHS | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 4mH | ||
Product Type Common Mode Choke | ||
Maximum DC Current 1.5A | ||
Series WE-CMB | ||
Test Frequency 10kHz | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
Mount Type Through Hole | ||
Choke Voltage 250V ac | ||
Inductance Tolerance ±30 % | ||
Length 15.8mm | ||
Depth 7.8mm | ||
Maximum DC Resistance 240Ω | ||
Termination Style Solder Pad | ||
Height 18mm | ||
Standards/Approvals VDE, REACH, ENEC, RoHS | ||
- COO (Country of Origin):
- CN
Wurth WE-CMB XS, M and XL Series Common Mode Chokes
From Wurth Elektronik, the WE-CMB series of common modes chokes are a compact solution delivering high suppression of asymmetrical interferences, even at low frequency ranges. WE-CMB series common mode chokes offer the highest possible current for their ultra compact size. WE-CMB common mode chokes feature broadband screening due to the anti-capacitance coiling technique that has been incorporated into the design.
Features and Benefits:
Compact design;Climatic category: 40/125/21;IEC 60938-2;Flammability: UL 49 V-0;Wide operating temperature range of -40°C to +125°C
Product Applications:
WE-CMB common mode chokes are ideal for the suppression of common mode noise and the suppression of radio interferences in motors. Suitable applications include power line in and output filters, power electronics and the filtering of devices lacking a ground connection.
Wurth Leaded Inductors (Chokes)
Related links
- Wurth Elektronik 4 mH 1.5 A Common Mode Choke 240 Ω 250V ac
- Wurth Elektronik 4 mH 40 A Common Mode Choke 3.2 mΩ 760V ac
- Wurth Elektronik 2 x 6.8 mH 1.5 A Common Mode Choke 2 x 0.2Ω
- Wurth Elektronik 4 mH Nano Crystal Common Mode Choke 11 A Idc WE-CMBNC
- KEMET 13 mH 1.5 A Common Mode Choke 280 mΩ 250V
- KEMET 4.3 mH 1.5 A Common Mode Choke 0.14 Ω 250V ac
- KEMET 16.4 mH 1.5 A Common Mode Choke 310 mΩ 250V ac
- KEMET 8 mH 1.5 A Common Mode Choke 310 mΩ 250V ac