EPCOS 100 mH -30 → +50% Ferrite Power Line Choke, Max SRF:10kHz, 300mA Idc, 6.6Ω Rdc 250 V ac, B82731T

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Subtotal (1 bag of 3 units)*

£4.71

(exc. VAT)

£5.64

(inc. VAT)

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In Stock
  • Plus 15 unit(s) shipping from 27 October 2025
  • Plus 6 unit(s) shipping from 27 October 2025
  • Plus 24 unit(s) shipping from 03 November 2025
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Units
Per unit
Per Bag*
3 - 27£1.57£4.71
30 - 147£1.45£4.35
150 - 297£1.023£3.07
300 - 747£0.997£2.99
750 +£0.97£2.91

*price indicative

RS Stock No.:
871-1553
Mfr. Part No.:
B82731T2301A020
Brand:
EPCOS
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Brand

EPCOS

Inductance

100 mH

Maximum DC Current

300mA

Mounting Type

Radial

Maximum DC Resistance

6.6Ω

Tolerance

-30 → +50%

Length

21.5mm

Depth

13.5mm

Height

21.1mm

Dimensions

21.5 x 13.5 x 21.1mm

Core Material

Ferrite

Maximum Self Resonant Frequency

10kHz

Lead Pitch

10mm

Series

B82731T

Maximum Operating Temperature

+125°C

Minimum Operating Temperature

-40°C

Terminal Type

PC Pin

Lead Diameter

0.64mm

Epcos B82731T Series Power Line Chokes


B82731T Series Current-compensated E Core double chokes,
Closed E ferrite core with 4-section winding
Closed PET coil former with 4 sections (UL 94 V-0) without encapsulation
Clearances ≥2.5 mm, creepage distances ≥ 3 mm

High resonance frequency due to 2-section winding
High pulse strength
Low whirring noise
Approx. 2% stray inductance for symmetrical interference suppression
Suitable for wave soldering

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