B82721A2401N20 EPCOS Inc, B82721A2401N20 Datasheet - Page 6

• Manufacturer Part Number: B82721A2401N20
• Description: COIL CHOKE 39MH .40A RADIAL
• Manufacturer: EPCOS Inc
• Type: Power Line Choker

Specifications of B82721A2401N20

• Inductance: 39mH
• Current: 400mA
• Dc Resistance (dcr): 2.000 Ohm
• Filter Type: Common Mode - 2 Line Array
• Package / Case: Radial
• Mounting Type: Through Hole
• Tolerance (+ Or -): 30%
• Core Material: Ferrite
• Impedance: Not RequiredOhm
• Lead Style: Pin
• Lead Spacing: 15mm
• Dc Current: 400mA
• Test Frequency: 10KHz
• Dc Resistance: 2Ohm
• Military Standard: Not Required
• Failure Rate: Not Required
• Product Diameter (mm): Not Requiredmm
• Product Height (mm): 12.6mm
• Product Depth (mm): 17.3mm
• Product Length (mm): 17.9mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-2727; B82721A2401N 20; B82721A2401N020

Impedance |Z| versus frequency f
measured with windings in parallel at 20 °C,
typical values
Impedance |Z| versus frequency f
measured with windings in parallel at 20 °C,
typical values
| | Z
Power line chokes
Current-compensated ring core double chokes
10
10
10
10
10
6
5
4
3
2
10
4
B82721
A/K2262N001
A/K2362N001
A/K2402N020
K2252N020
K2602N020
10
5
10
6
IND0614-F
Hz 10
f
7
6
Impedance |Z| versus frequency f
measured with windings in parallel at 20 °C,
typical values
Current derating I
versus temperature T
I
I
op
R
01/09
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
20
40
op
/I
60
R
A
80
T
T
T
R
R
R
= 40
= 50
= 60
100
B82721A/J/K
IND0669-B-E
˚
˚
˚
C
C
C
˚
T
C
A
140