B82724J2302N021 Epcos 2 Line Common Mode Choke 120pcs
Τιμή
€215,10
inc. VAT
Τιμή
-7%
€232,26
Τιμή με έκπτωση
€215,10
inc. VAT
Epcos (TDK) B82724J2302N021 — 2-Line Common Mode Choke, 2 × 12 mH, 3 A, 250 V AC, Through-Hole Vertical Mount, Ferrite Ring Core, Tray (120 pcs). Current-compensated ring core double choke with sector winding for high resonance frequency and ~1% stray inductance, compliant with EN 60938-2 (VDE 0565-2) and UL 1283, suited for common-mode interference suppression in power line and switch-mode applications.
Available in stock — ships within 3 days after payment.
Product overview
| Part number | B82724J2302N021 (alt: B82724J2302N21) |
| Manufacturer | Epcos (TDK Electronics) |
| Series | B82724J (vertical mount) |
| Product type | Current-compensated ring core double choke / power line filter |
| Number of channels | 2 |
| Nominal inductance | 2 × 12 mH (±30 %, per winding) |
| Typical stray inductance | 110 µH (approx. 1% — for symmetrical interference suppression) |
| Rated current | 3 A at +40 °C |
| Rated voltage | 250 V AC (50/60 Hz) |
| Test voltage | 1500 V AC, 2 s (line to line) |
| Typical DC resistance | 125 mΩ (per winding, at +20 °C) |
| Core material | Ferrite with epoxy coating (UL 94 V-0) |
| Shielding | Unshielded |
| Mounting style | Through-hole, vertical mount |
| Pin material / finish | CuNi18Zn20, Ni/Sn hot-dipped, 0.7 × 0.7 mm |
| Lead spacing | 15 × 12.5 mm |
| Dimensions (L × W × H) | 31.3 × 18.5 × 33.2 mm |
| Rated temperature | +40 °C |
| Climatic category | 40/125/56 (IEC 60068-1) |
| Approvals / standards | UL 1283 (300 V AC), ENEC (VDE), EN 60938-2 / VDE 0565-2 |
| Soldering compatibility | Wave soldering compatible (260 °C / 10 s); lead-free |
| RoHS compliance | Yes |
| Quantity | 120 pcs — blister tray in cardboard box |
| Condition | New — sealed original packaging (OVP) |
Applications
- Common-mode interference suppression on AC power lines
- Switch-mode power supplies and power inverters
- Electronic ballasts in lighting equipment
- EMI filtering in industrial power electronics and motor drives
Shipping
- Ships within 3 days after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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