Common Mode Choke Coils(Line Filters)
For power line, Closed magnetic circuit core type
HF Series
Type:
Vertical type
HF2316/HF2318 /HF2922
For large inductance
HF2024/HF2422/HF2430/HF2826/HF2836/HF3545
Issue date:
December 2010
• All specifications are subject to change without notice.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
(1/10)
Common Mode Choke Coils(Line Filters) for AC Power Supply
Conformity to RoHS Directive
Closed Magnetic Circuit Core Type HF Series
TDK common mode choke coils(line filters) are used in a wide
range of prevention of electromagnetic interference(EMI) and radio
frequency interference(RFI) from power supply lines and for prevention of multifunctioning of products such as measuring equipment and system equipment.
FEATURES
• Wide range of selection.
• High impedance at applicable frequency.
• High self-resonant frequency.
PRODUCT IDENTIFICATION
HF
(1)
(2)
V - A
(3) (4)
Y
(5)
R
(6)
- 01
(7)
(1) Core shape
HF: Square shaped closed magnetic circuit core type
(2) Dimensional code
Width×Depth
(3) External shape code
V: Vertical type H: Horizontal type
(4) High µ material
(5) Inductance value
Example) 133:13mH
(6) Rated current value
Example) 3R0:3.0A
(7) Product management number
SELECTION CHART
Series
Configuration
Vertical type
HF
Closed magnetic
circuit
core types
Type
Inductance value
(mH)min.
Rated current
(A)
Handling power∗
L×I2(mH×A2)
Weight
(g)typ.
HF2316
HF2318
HF2922
HF2024
HF2422
HF2430
HF2826
HF2836
HF3545
1.2 to 145
1.5 to 100
3.2 to 100
0.6 to 33
2.4 to 68
2.4 to 68
1.8 to 35
1.8 to 35
4.7 to 33
0.2 to 3
0.3 to 3
0.5 to 3
0.3 to 3
0.4 to 2.5
0.4 to 2.5
1 to 4
1 to 4
1.5 to 4
10.5
13
29
7.6
15
15
35
35
75
10.5
13.5
20
10
19.5
19.5
28
30
65
Minimum
package quantity
(pieces/box)
800
800
440
800
540
400
480
400
140
∗ Handling power=(Inductance value)×(Current)2. It is possible to design within the range below this value.
[Example] The coil for 2A can make even the inductance of 2.5mH or less a product for handling power 10.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(2/10)
Closed Magnetic Circuit Core Type HF Series
FEATURES
• As closed magnetic circuit core as same as a toroidal core, even
at its compact size, it offers large inductance and keeps the high
impedance levels required in high frequency ranges.
• Since it uses a closed magnetic circuit core, the leakage flux is
relatively small, allowing designers to improve the mounting
density of their circuits.
HF2316-A(SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
23max.
16max.
20max.
1000
ø0.8
2
15.5max.
4
10±0.5
1
Impedance (kΩ)
3.5±1
100
13±0.5
3
1
4
2
3
10
1
Weight: 10.5g typ.
Recommended hole diameter: ø1.3
Dimensions in mm
0.1
0.01
Part No.
HF2316-A144Y0R2-01
HF2316-A823Y0R3-01
HF2316-A533Y0R4-01
HF2316-A403Y0R5-01
HF2316-A263Y0R6-01
HF2316-A203Y0R7-01
HF2316-A153Y0R8-01
HF2316-A103Y1R0-01
HF2316-A652Y1R2-01
HF2316-A452Y1R5-01
HF2316-A242Y2R0-01
HF2316-A172Y2R5-01
HF2316-A122Y3R0-01
203Y
153Y
103Y
652Y
452Y
242Y
172Y
122Y
0.1
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
(STANDARD LINE UP)
Inductance
(mH)min.
145
82
53
40
26
20
15
10
6.5
4.5
2.4
1.7
1.2
144Y
823Y
533Y
403Y
263Y
DC resistance
(Ω )max.
6.8
4
2.4
1.7
1.2
1
0.7
0.5
0.3
0.2
0.12
0.09
0.06
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
Rated current
Iac(A)max.
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1
1.2
1.5
2
2.5
3
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
45max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C, 10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
PACKAGING QUANTITIES
HF2316-A
800pieces/box
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(3/10)
HF2318-A(SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
23max.
18max.
22max.
1000
ø0.8
2
15.5max.
4
10±0.5
1
Impedance (kΩ)
3.5±1
100
13±0.5
3
1
4
2
3
104Y
633Y
503Y
303Y
243Y
10
1
Weight: 13.5g typ.
Recommended hole diameter: ø1.3
Dimensions in mm
0.1
0.01
Part No.
HF2318-A104Y0R3-01
HF2318-A633Y0R4-01
HF2318-A503Y0R5-01
HF2318-A303Y0R6-01
HF2318-A243Y0R7-01
HF2318-A213Y0R8-01
HF2318-A163Y1R0-01
HF2318-A113Y1R2-01
HF2318-A752Y1R5-01
HF2318-A322Y2R0-01
HF2318-A222Y2R5-01
HF2318-A152Y3R0-01
0.1
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
(STANDARD LINE UP)
Inductance
(mH)min.
100
63
50
30
24
21
16
11
7.5
3.2
2.2
1.5
213Y
163Y
113Y
752Y
322Y
222Y
152Y
DC resistance
(Ω )max.
3.6
2.2
1.8
1.1
1
0.75
0.5
0.35
0.26
0.12
0.1
0.07
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
Rated current
Iac(A)max.
0.3
0.4
0.5
0.6
0.7
0.8
1
1.2
1.5
2
2.5
3
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
45max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C, 10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
PACKAGING QUANTITIES
HF2316-A
800pieces/box
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(4/10)
HF2922-A(SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
29max.
22max.
1000
104Y
28max.
503Y
ø0.8
1
Impedance (kΩ)
3.5±1
100
18max.
10±0.5
4
1
4
2
3
323Y
203Y
10
133Y
952Y
1
502Y
322Y
2
Weight: 20g typ.
3
13±0.5
Recommended hole diameter: ø1.3
Dimensions in mm
Part No.
HF2922-A104Y0R5-01
HF2922-A503Y0R8-01
HF2922-A323Y1R0-01
HF2922-A203Y1R2-01
HF2922-A133Y1R6-01
HF2922-A952Y2R0-01
HF2922-A502Y2R5-01
HF2922-A322Y3R0-01
DC resistance
(Ω )max.
1.7
0.95
0.59
0.38
0.25
0.19
0.12
0.08
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
PACKAGING QUANTITIES
HF2316-A
0.1
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
(STANDARD LINE UP)
Inductance
(mH)min.
100
50
32
20
13
9.5
5
3.2
0.1
0.01
440pieces/box
Rated current
Iac(A)max.
0.5
0.8
1
1.2
1.6
2
2.5
3
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
45max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C, 10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Electrical Appliance and Material Safety
Applicable safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(5/10)
HF2024(SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
22.5max.
100
24max.
4.5±1
123Y
622Y
18max.
10±0.5
ø0.8
Impedance (kΩ)
10
13±0.5
1
4
L1
L2
2
242Y
1
3
601Y
Weight: 10g typ.
0.1
Recommended hole diameter: ø1.3
Dimensions in mm
0.01
Inductance
(mH)min.
HF2024-333Y0R3-201
HF2024-253Y0R4-T01
HF2024-183Y0R5-201
HF2024-123Y0R6-201
HF2024-123Y0R8-T01
HF2024-103Y0R7-T01
HF2024-682Y0R8-201
HF2024-622Y1R0-T01
HF2024-352Y1R3-T01
HF2024-242Y1R7-T01
HF2024-102Y2R0-T01
HF2024-601Y3R0-T01
33
25
18
12
12
10
6.8
6.2
3.5
2.4
1
0.6
0.1
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
Part No.
0.01
DC
resistance
(Ω)max.
3.1
2
1.45
1.3
0.92
0.9
0.66
0.5
0.27
0.18
0.2
0.06
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
Rated current
Iac
(A)max.
0.3
0.4
0.5
0.6
0.8
0.7
0.8
1
1.3
1.7
2
3
Item
Standard value
Conditions
Rated voltage(V)
80 to 250
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
50max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C,
10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN")
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
PACKAGING QUANTITIES
HF2024
800pieces/box
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(6/10)
Closed Magnetic Circuit Core Type HF Series
FEATURES
• This series employs two outer magnetic path limbs design with
windings on the center magnetic path limb of double-square
shaped closed magnetic circuit ferrite core to reduce leakage
flux.
• This filter uses the same closed magnetic circuit core as a
toroidal core and therefore, even at its compact size, it offers
large inductance and suppresses noise up to in high frequency
ranges.
HF2422(DOUBLE-SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
1
4
26max.
15±0.5
1000
100
21±0.5
3
26max.
22max.
1
ø0.8x4
Impedance (kΩ)
2
4
L1
L2
2
3
4±1
Weight: 19.5g typ.
10
203Y
103Y
Recommended hole diameter: ø1.3
Dimensions in mm
1
0.1
0.01
Part No.
Inductance
(mH)min.
HF2422-683Y0R4-T01
HF2422-453Y0R5-T01
HF2422-333Y0R6-T01
HF2422-253Y0R8-T01
HF2422-203Y1R0-T01
HF2422-103Y1R2-T01
HF2422-452Y1R5-T01
HF2422-392Y1R8-T01
HF2422-332Y2R0-T01
HF2422-242Y2R5-T01
68
45
33
25
20
10
4.5
3.9
3.3
2.4
452Y
392Y
332Y
242Y
0.1
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
DC
resistance
(Ω)max.
2.3
1.65
1.2
0.88
0.64
0.38
0.19
0.15
0.11
0.09
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
PACKAGING QUANTITIES
HF2422
683Y
453Y
333Y
253Y
Rated current
Iac
(A)max.
0.4
0.5
0.6
0.8
1
1.2
1.5
1.8
2
2.5
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
50max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C, 10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
540pieces/box
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(7/10)
1000
683Y
453Y
4±1
31.5max.
HF2430(DOUBLE-SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY
26max.
19max.
CHARACTERISTICS
4
100
1
4
L1
2
13±0.5
3
Impedance (kΩ)
1
10±0.5
ø0.8x4
L2
2
3
Weight: 19.5g typ.
333Y
253Y
10
203Y
Recommended hole diameter: ø1.3
Dimensions in mm
103Y
1
452Y
392Y
332Y
242Y
0.1
0.01
Inductance
(mH)min.
HF2430-683Y0R4-T01
HF2430-453Y0R5-T01
HF2430-333Y0R6-T01
HF2430-253Y0R8-T01
HF2430-203Y1R0-T01
HF2430-103Y1R2-T01
HF2430-452Y1R5-T01
HF2430-392Y1R8-T01
HF2430-332Y2R0-T01
HF2430-242Y2R5-T01
68
45
33
25
20
10
4.5
3.9
3.3
2.4
DC
resistance
(Ω)max.
2.3
1.65
1.2
0.88
0.64
0.38
0.19
0.15
0.11
0.09
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
PACKAGING QUANTITIES
HF2430
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
Part No.
0.1
Rated current
Iac
(A)max.
0.4
0.5
0.6
0.8
1
1.2
1.5
1.8
2
2.5
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
50max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C, 10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
400pieces/box
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(8/10)
HF2826(DOUBLE-SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
1
4
20±0.5
30.5max.
1000
353Y
100
2
3
24.0±0.5
26max.
1
ø0.8x4
Impedance (kΩ)
30.5max.
4
L1
2
L2
3
10
802Y
Weight: 28g typ.
4±1
1
Recommended hole diameter: ø1.3
Dimensions in mm
0.1
0.01
Part No.
Inductance
(mH)min.
HF2826-353Y1R0-T01
HF2826-253Y1R2-T01
HF2826-203Y1R5-T01
HF2826-123Y1R8-T01
HF2826-802Y2R0-T01
HF2826-562Y2R5-T01
HF2826-472Y2R8-T01
HF2826-332Y3R0-T01
HF2826-182Y4R0-T01
35
25
20
12
8
5.6
4.7
3.3
1.8
562Y
472Y
332Y
182Y
0.1
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
DC
resistance
(Ω)max.
0.78
0.56
0.41
0.27
0.18
0.13
0.1
0.088
0.05
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
PACKAGING QUANTITIES
HF2826
253Y
203Y
480pieces/box
Rated current
Iac
(A)max.
1
1.2
1.5
1.8
2
2.5
2.8
3
4
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
50max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C,
10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(9/10)
HF2836(DOUBLE-SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
30.5max.
22max.
353Y
4±1
36max.
1000
100
203Y
4
1
L1
2
13±0.5
3
Impedance (kΩ)
4
10±0.5
ø0.8x4
1
253Y
L2
3
2
Weight: 30g typ.
Recommended hole diameter: ø1.2 to 1.3
Dimensions in mm
10
802Y
1
562Y
472Y
332Y
182Y
0.1
0.01
Inductance
(mH)min.
HF2836-353Y1R0-T01
HF2836-253Y1R2-T01
HF2836-203Y1R5-T01
HF2836-123Y1R8-T01
HF2836-802Y2R0-T01
HF2836-562Y2R5-T01
HF2836-472Y2R8-T01
HF2836-332Y3R0-T01
HF2836-182Y4R0-T01
35
25
20
12
8
5.6
4.7
3.3
1.8
DC
resistance
(Ω)max.
0.78
0.56
0.41
0.27
0.18
0.13
0.1
0.088
0.05
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
PACKAGING QUANTITIES
HF2836
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
Part No.
0.1
800pieces/box
Rated current
Iac
(A)max.
1
1.2
1.5
1.8
2
2.5
2.8
3
4
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
50max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C,
10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm
(10/10)
HF3545(DOUBLE-SQUARE SHAPED CLOSED MAGNETIC CIRCUIT CORE) TYPE
SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
37max.
26max.
333Y
4±1
45max.
1000
100
183Y
123Y
1
4
L1
L2
2
2
21±0.5
3
Impedance (kΩ)
4
15±0.5
ø1.2x6
1
3
Weight: 65g typ.
Recommended hole diameter: ø1.7
Dimensions in mm
10
1
103Y
822Y
562Y
472Y
0.1
0.01
Inductance
(mH)min.
HF3545-333Y1R5-T01
HF3545-223Y1R8-T01
HF3545-183Y2R0-T01
HF3545-153Y2R2-T01
HF3545-123Y2R5-T01
HF3545-103Y2R7-T01
HF3545-822Y3R0-T01
HF3545-562Y3R5-T01
HF3545-472Y4R0-T01
33
22
18
15
12
10
8.2
5.6
4.7
DC
resistance
(Ω)max.
0.42
0.29
0.23
0.21
0.17
0.13
0.105
0.077
0.062
• Measuring equipment of inductance value:
LCR meter(HP4261A, HP4263B or equivalent)[f=1kHz]
PACKAGING QUANTITIES
HF3545
1
Frequency (MHz)
10
100
RATINGS
ELECTRICAL CHARACTERISTICS
Part No.
0.1
140pieces/box
Rated current
Iac
(A)max.
1.5
1.8
2
2.2
2.5
2.7
3
3.5
4
Item
Standard value
Conditions
Rated voltage(V)
80 to 280
50Hz/60Hz
Dielectric withstanding
Between each winding for
2000
voltage(V)
1 minute
Insulation resistance
Between each winding for
100min.
(MΩ )
DC.500V
Temperature rise(°C)
50max.
With line resistance
Operating temperature
Including self-temperature
–20 to +120
range(°C)
rise
Storage temperature
–20 to +85
range(°C)
260±5°C,
10±1sec Solder bath method
Resistance to
soldering tenperature∗1 350±5°C, 5sec max. Soldering iron method
Applicable safety
Electrical Appliance and Material Safety
Law ("DENAN"), IEC60065, UL6500, CSA C22.2
standard∗2
∗1 Pb free solder(Sn-3Ag-0.5Cu)
∗2 However, this product is not recognized by each regulations.
• All specifications are subject to change without notice.
001-02 / 20101125 / e93_hf.fm