EPCOS 100 mH -30 → +50% Ferrite Power Line Choke, Max SRF:10kHz, 350mA Idc, 4.5Ω Rdc 250 V ac, B82731M

View all Leaded Inductors

Subtotal (1 box of 800 units)*

£822.40

(exc. VAT)

£987.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Box*
800 +£1.028£822.40

*price indicative

RS Stock No.:
167-0382
Mfr. Part No.:
B82731M2351A030
Brand:
EPCOS
Find similar products by selecting one or more attributes.
Select all

Brand

EPCOS

Inductance

100 mH

Maximum DC Current

350mA

Mounting Type

Radial

Maximum DC Resistance

4.5Ω

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

+40°C

Lead Diameter

0.6mm

COO (Country of Origin):
HU

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

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

Related links