2220SDF-R12 Datasheet, PDF (1/1 Pages) Frontier Electronics. – SMD Square Drum Ferrite-core Inductors

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: [phone] FAX: [phone]
E-mail: [e-mail]
Web: http://www.frontierusa.com
SMD Square Drum Ferrite-core Inductors—2220SDF series
A. Electrical specifications:
Part No.
Mark
2220SDF-R12
R12
2220SDF-R27
R27
2220SDF-R47
R47
2220SDF-1R0
1R0
2220SDF-1R5
1R5
2220SDF-2R2
2R2
2220SDF-3R3
3R3
2220SDF-4R7
4R7
2220SDF-6R8
6R8
2220SDF-100
100
2220SDF-150
150
2220SDF-220
220
2220SDF-330
330
2220SDF-470
470
2220SDF-680
680
2220SDF-101
101
2220SDF-151
151
2220SDF-221
221
2220SDF-331
331
2220SDF-471
471
2220SDF-681
681
2220SDF-102
102
2220SDF-222
222
2220SDF-472
472
2220SDF-103
103
L (uH)
0.12
0.27
0.47
1.00
1.50
2.20
3.30
4.70
6.80
10.0
15.0
22.0
33.0
47.0
68.0
100
150
220
330
470
680
1000
2200
4700
10000
Tol.
M
M
M
M
M
M
M
M
M
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
Test Freq.
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
1.0 MHz/1.0V rms
100 KHz/1.0V rms
100 KHz/1.0V rms
100 KHz/1.0V rms
100 KHz/1.0V rms
100 KHz/1.0V rms
100 KHz/1.0V rms
10 KHz/1.0V rms
10 KHz/1.0V rms
10 KHz/1.0V rms
10 KHz/1.0V rms
SRF Min
(MHz)
450
300
250
150
110
80.0
40.0
30.0
25.0
20.0
17.0
15.0
12.0
10.0
7.60
6.50
5.00
4.00
3.10
2.40
1.90
1.70
1.20
0.80
0.50
DCR (mΩ)
Max.
0.0098
0.0140
0.0182
0.0272
0.0310
0.0410
0.0504
0.0574
0.1040
0.1300
0.2100
0.2660
0.4480
0.5600
0.9380
1.204
2.660
3.360
6.160
7.560
11.34
14.42
30.10
61.04
140.0
IDC Max. (A)
6.00
5.30
4.80
4.00
3.70
3.20
2.90
2.70
2.00
1.70
1.40
1.20
0.90
0.80
0.64
0.56
0.42
0.32
0.27
0.24
0.19
0.15
0.10
0.07
0.05
B. Mechanical dimensions: (Unit: mm)
SERIES
2220SDF
A
5.7 ± 0.30
B
5.0 ± 0.30
C
4.7 ± 0.30
D
1.7 (Min.)
E
1.3 (Min.)
F
5.0 Ref.
Type
2
Type: 2
C. Feature:
1. Tolerance: M: ±20%, K: ± 10%.
2. Operating temperature: -25ºC TO +85ºC; Electrical specifications at +25ºC.
3. Inductance measured on the HP4284A LCR meter; DCR measured on the 502BC milli-ohm meter.
4. Inductance drops no more than 10% at rated I sat; Temperature rises Δ t < 15ºC (Typical) at rated I rms.
5. Suitable for IR re-flows soldering; Tape and reel packing.
6. Murata P/N LQH55DN series compatible.
7. Above part numbers on the table is for “LEADED” parts; for RoHS parts, please add “-LFR” at the end of our Part
number.
D. Applications:
Ä Power supply line choke. Ä DC-DC Converters. Ä Notebooks. Ä Filters. Ä Telecommunications devices.
Ì Special specifications are available for customer’s requirement.
SMD Power Choke: P/N 2220SDF series
Rev. A
Jan. 01, 2006. Page: 1 of 1