B82731T2102A020 EPCOS Inc, B82731T2102A020 Datasheet - Page 5

• 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

Characteristics and ordering codes
I
A
0.30
0.35
0.45
0.55
0.65
0.8
1.0
1.3
1.8
× = approval granted
Impedance |Z| versus freuency f
measured with windings in parallel at 20 °C
typical values
Please read Cautions and warnings and
Important notes at the end of this document.
|Z|
R
Power line chokes
Current-compensated E core double chokes
10
10
10
10
10
10
Ω
7
6
5
4
3
2
10
T2551A020
T2451A020
T2351A020
T2301A020
4
B82731
L
mH
100
68
47
39
27
15
10
R
6.8
3.3
10
5
T2182A020
T2132A020
T2102A020
T2801A020
T2651A020
L
µH
2000
1300
stray,typ
950
800
550
300
200
140
10
65
6
IND0363-B
Hz
f
10
R
mΩ
6600
4400
2800
2200
1600
950
630
370
200
typ
7
5
Current derating I
versus ambient temperature T
I
I
op
R
03/08
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Ordering code
B82731T2301A020
B82731T2351A020
B82731T2451A020
B82731T2551A020
B82731T2651A020
B82731T2801A020
B82731T2102A020
B82731T2132A020
B82731T2182A020
0
0
20
40
op
/I
60
T = 40 C
R
R
80
˚
Approvals
×
×
×
×
×
×
×
×
×
100
A
IND0373-A-E
B82731T
˚
T
×
×
×
×
×
×
×
×
×
C
A
140