B82731T2102A020 EPCOS Inc, B82731T2102A020 Datasheet - Page 4

• Manufacturer Part Number: B82731T2102A020
• Description: CHOKE, E CORE, 10MH, 1A
• Manufacturer: EPCOS Inc

Specifications of B82731T2102A020

• Inductance: 10mH
• Inductance Tolerance: +50%, -30%
• Dc Resistance Max: 0.63ohm
• Dc Current Rating: 1A
• Core Material: Ferrite
• Inductor Case Style: Through Hole
• No. Of Pins: 4
• Svhc: No SVHC (18-Jun-2010)
• Dc: RoHS Compliant

Technical data and measuring conditions
Rated voltage V
Test voltage V
Rated temperature T
Rated current I
Rated inductance L
Inductance tolerance
Inductance decrease ∆L/L
Stray inductance L
DC resistance R
Solderability (lead-free)
Resistance to soldering heat
(wave soldering)
Climatic category
Storage conditions (packaged)
Weight
Approvals
Please read Cautions and warnings and
Important notes at the end of this document.
Power line chokes
Current-compensated E core double chokes
test
R
R
typ
stray,typ
R
R
0
250 V AC (50/60 Hz)
1500 V AC, 2 s (line/line)
40 °C
Referred to 50 Hz and rated temperature
Measured with Agilent 4284A at 10 kHz, 0.1 mA, 20 °C
Inductance is specified per winding.
−30/+50% at 20 °C
< 10% at DC magnetic bias with I
Measured with Agilent 4284A at 10 kHz, 5 mA, 20 °C,
typical values
Measured at 20 °C, typical values, specified per winding
Sn96.5Ag3.0Cu0.5: (245 ±5) °C, (3 ±0.3) s
Wetting of soldering area ≥ 95%
(to IEC 60068-2-20, test Ta)
(260 ±5) °C, (10 ±1) s
(to IEC 60068-2-20, test Tb)
40/125/56 (to IEC 60068-1)
–25 °C … +40 °C, ≤ 75% RH
Approx. 15 g
EN 60938-2, UL 1283
4
03/08
R
, 20 °C
B82731T