Wurth Elektronik 3 mH 4.5 A Common Mode Choke 22 mΩ 250V ac
- N° de stock RS:
- 185-7025
- Référence fabricant:
- 7448024503
- Fabricant:
- Wurth Elektronik
Sous-total (1 plateau de 40 unités)*
213,36 €
(TVA exclue)
258,16 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- Plus 40 unité(s) expédiée(s) à partir du 26 octobre 2026
- Plus 40 unité(s) expédiée(s) à partir du 15 mars 2027
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Unité | Prix par unité | le plateau* |
|---|---|---|
| 40 + | 5,334 € | 213,36 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 185-7025
- Référence fabricant:
- 7448024503
- Fabricant:
- Wurth Elektronik
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Wurth Elektronik | |
| Inductance | 3mH | |
| Product Type | Common Mode Choke | |
| Series | WE-CMBNC | |
| Maximum DC Current | 4.5A | |
| Core Material | Nano Crystal | |
| Test Frequency | 10kHz | |
| Packaging | Tray & Carton | |
| Maximum Operating Temperature | 125°C | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Pin Count | 4 | |
| Mount Type | Through Hole | |
| Choke Voltage | 250V ac | |
| Inductance Tolerance | -30 → 50 % | |
| Termination Style | Solder Pad | |
| Length | 18mm | |
| Depth | 14mm | |
| Height | 22mm | |
| Standards/Approvals | RoHS, VDE, ENEC, REACH | |
| Maximum DC Resistance | 22mΩ | |
| Sélectionner tout | ||
|---|---|---|
Marque Wurth Elektronik | ||
Inductance 3mH | ||
Product Type Common Mode Choke | ||
Series WE-CMBNC | ||
Maximum DC Current 4.5A | ||
Core Material Nano Crystal | ||
Test Frequency 10kHz | ||
Packaging Tray & Carton | ||
Maximum Operating Temperature 125°C | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard No | ||
Pin Count 4 | ||
Mount Type Through Hole | ||
Choke Voltage 250V ac | ||
Inductance Tolerance -30 → 50 % | ||
Termination Style Solder Pad | ||
Length 18mm | ||
Depth 14mm | ||
Height 22mm | ||
Standards/Approvals RoHS, VDE, ENEC, REACH | ||
Maximum DC Resistance 22mΩ | ||
- Pays d'origine :
- CN
Wurth Elektronik WE-CMBNC Series Common Mode Choke, 3mH Inductance, 250V AC Choke Voltage - 7448024503
This common mode choke is a through-hole EMI suppression component designed to reduce differential noise in mains and signal lines. It employs a nanocrystalline core to provide stable inductive behaviour across typical test conditions and is suited to assemblies where higher operating temperatures and moderate DC currents are required. The part is supplied in tray packaging with solder-pad terminations for straightforward manual or wave solder processes.
Features and Benefits:
• 3mH inductance delivering effective common-mode attenuation
• 4.5A maximum DC current supporting moderate power circuits
• 22mΩ low DCR reducing insertion losses
• -40°C to 125°C operating range enabling high-temperature applications
• RoHS VDE ENEC REACH approvals ensuring regulatory conformity
• 4.5A maximum DC current supporting moderate power circuits
• 22mΩ low DCR reducing insertion losses
• -40°C to 125°C operating range enabling high-temperature applications
• RoHS VDE ENEC REACH approvals ensuring regulatory conformity
Applications
• Suitable for mains EMI suppression in power supplies
• Ideal for filtering in industrial control equipment
• Used with signal lines requiring common-mode noise reduction
• Can be used for retrofit EMI mitigation on assemblies
• Appropriate for consumer electronics with Compact through-hole layouts
• Ideal for filtering in industrial control equipment
• Used with signal lines requiring common-mode noise reduction
• Can be used for retrofit EMI mitigation on assemblies
• Appropriate for consumer electronics with Compact through-hole layouts
What termination style is provided for soldering?
It has solder-pad terminations compatible with manual and wave solder techniques.
What core material affects magnetic performance?
The component uses a nanocrystalline core to influence inductance stability.
How is inductance accuracy specified?
Inductance tolerance is given as -30 to +50% for design margin considerations.
What test conditions are referenced for frequency response?
A test frequency of 10kHz is specified for characteristic measurement.
Liens connexes
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