HF2827-442Y2R5-01 TDK Corporation, HF2827-442Y2R5-01 Datasheet - Page 2

• Manufacturer Part Number: HF2827-442Y2R5-01
• Description: FILTER LINE 4.4MH 2.5A VERTICAL
• Manufacturer: TDK Corporation
• Series: HFr

Specifications of HF2827-442Y2R5-01

• Inductance: 4.4mH
• Current: 2.5A
• Dc Resistance (dcr): 120.0 mOhm Max
• Filter Type: Common Mode - 2 Line Array
• Package / Case: 1.240" L x 0.866" W x 1.063" H (31.50mm x 22.00mm x 27.00mm)
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Impedance: -

EMC Components
Common-Mode Choke Coils for AC Power Supply
Closed Magnetic Circuit, High Impedance
HF2018R TYPE
These coils incorporate square closed magnetic circuit ferrite
cores
compactness, high impedance, and other benefits.
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
ELECTRICAL CHARACTERISTICS
Part No.
HF2018R-333Y0R3-01
HF2018R-253Y0R4-01
HF2018R-183Y0R5-01
HF2018R-103Y0R7-01
HF2018R-682Y0R8-01
HF2018R-402Y1R0-01
HF2018R-252Y1R3-01
HF2018R-202Y1R5-01
HF2018R-102Y2R0-01
All specifications are subject to change without notice.
Specifications which provide more details for the proper and safe use of the described product are available upon request.
and
22max.
13±0.5
windings
ø0.8
Inductance
(mH)min.
33
25
18
10
6.8
4
2.5
2
1
on
1
2
Weight: 10g typ.
Recommended hole diameter: ø1.2~1.3
Dimensions in mm
21max.
L1
partitioned
L2
L
difference
( H)max.
700
500
350
200
150
100
50
50
50
1
-L
4
3
2
inductance
bobbins
to
DC
resistance
( )max.
4.2
2.9
2
1.1
0.9
0.5
0.3
0.2
0.2
provide
Rated current
Iac
(A)max.
0.3
0.4
0.5
0.7
0.8
1
1.3
1.5
2
HF Series
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
1000
100
0.1
10
1
0.01
253Y
103Y
402Y
252Y
0.1
Frequency ( MHz )
1
10
9332_HF
(2/5)
100