EPCOS 3.3 mH -30 → +50% Ferrite Power Line Choke, Max SRF:10kHz, 1.8A Idc, 140mΩ Rdc 250 V ac, B82731M
- RS Stock No.:
- 871-1528
- Mfr. Part No.:
- B82731M2182A030
- Brand:
- EPCOS
1278 In stock for same day dispatch
Added
Price Each (In a Bag of 3)
Kr. 13,95
(exc. VAT)
Kr. 17,44
(inc. VAT)
Units | Per unit | Per Bag* |
3 + | Kr. 13,95 | Kr. 41,85 |
*price indicative |
- RS Stock No.:
- 871-1528
- Mfr. Part No.:
- B82731M2182A030
- Brand:
- EPCOS
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- HU
Product Details
Epcos B82731M Series Common Mode Chokes
B82731M Series Current-compensated D core double chokes, the Vertical version
Closed rectangular ferrite core with 2-section winding
Closed polycarbonate coil former (UL 94 V-0) without encapsulation with clearance and creepage distances ≥3 mm
Closed rectangular ferrite core with 2-section winding
Closed polycarbonate coil former (UL 94 V-0) without encapsulation with clearance and creepage distances ≥3 mm
High resonance frequency due to 2-section winding
Approx. 1% stray inductance for symmetrical interference suppression
Low leakage due to closed core shape
High pulse strength
Low whirring noise
Suitable for wave soldering
Applications include, Suppression of common-mode interferences; Compact switch-mode power applications and Electronic ballasts in lamps
Approx. 1% stray inductance for symmetrical interference suppression
Low leakage due to closed core shape
High pulse strength
Low whirring noise
Suitable for wave soldering
Applications include, Suppression of common-mode interferences; Compact switch-mode power applications and Electronic ballasts in lamps
Specifications
Attribute | Value |
---|---|
Inductance | 3.3 mH |
Maximum DC Current | 1.8A |
Mounting Type | Radial |
Maximum DC Resistance | 140mΩ |
Tolerance | -30 → +50% |
Length | 21mm |
Depth | 15mm |
Height | 20mm |
Dimensions | 21 x 15 x 20mm |
Core Material | Ferrite |
Maximum Self Resonant Frequency | 10kHz |
Lead Pitch | 12.5mm |
Series | B82731M |
Terminal Type | PC Pin |
Maximum Operating Temperature | +125°C |
Minimum Operating Temperature | -40°C |
Lead Diameter | 0.6mm |