1210SDF_15 Datasheet, PDF (1/1 Pages) Frontier Electronics. – SMD SQUARE DRUM FERRITE-CORE INDUCTORS

1210SDF Series – SMD SQUARE DRUM FERRITE-CORE INDUCTORS
Rev. A
A. Electrical Specifications:
Part No.
Mark
L
(uH)
Tolerance
1210SDF-1R0_
1R0
1.0
M
1210SDF-2R2_
2R2
2.2
M
1210SDF-3R3_
3R3
3.3
M
1210SDF-4R7_
4R7
4.7
M
1210SDF-6R8_
6R8
6.8
M
1210SDF-100_
100
10
M
1210SDF-220_
220
22
M, K
1210SDF-470_
470
47
M, K
1210SDF-101_
101
100
K, J
1210SDF-151_
151
150
K, J
1210SDF-221_
221
220
K, J
1210SDF-331_
331
330
K, J
1210SDF-391_
391
390
K, J
1210SDF-471_
471
470
K, J
1210SDF-561_
561
560
K, J
B. Dimensions: mm (Inch)
SERIES
1210SDF
Tol
A
3.2
(0.126)
± 0.30
(0.012)
B
2.5
(0.098)
± 0.20
(0.008)
Test Freq.
(@ 0.1V rms.)
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
SRF Min.
(MHz)
96.0
64.0
50.0
43.0
36.0
26.0
19.0
12.0
8.0
7.0
5.5
4.5
4.0
3.7
3.4
DCR Max.
(Ω)
0.078
0.126
0.165
0.195
0.330
0.572
0.923
1.69
4.55
9.10
10.92
13.00
22.10
24.70
28.60
IDC Max.
(mA)
1000
790
500
450
400
300
250
170
100
80
70
60
60
60
60
C
2.0
(0.079)
± 0.25
(0.010)
D
1.3
(0.051)
± 0.20
(0.008)
E
0.9
(0.035)
± 0.30
(0.012)
F
2.3
(0.091)
Ref.
Type
2
Type 2
C. General Information:
1. P/N: 1210SDF-xxx_: “1210SDF” = Type, “xxx” = Inductance, “_” = Tolerance.
2. Tolerance “_” : J = ± 5%, K = ± 10%, M = ± 20%.
3. Operating temperature: -40ºC to +85ºC.
4. Electrical specifications at +25ºC.
5. Inductance measured on the HP4284A LCR meter.
6. DCR measured on the 502BC milli-ohm meter.
7. Inductance drops no more than 10% at rated I sat.
8. Temperature rises Δ t < 15ºC (typical) at rated I rms.
9. Inductance and Current Range: From 1.0 uH (1000 mA) to 560 uH (60 mA)
10. SRF: From 3.4 MHz to 96 MHz
11. Suitable for IR re-flows soldering.
12. Tape and reel packing.
13. MSL: Level 1.
D. Applications:
1. Power supply line chokes.
2. DC-DC Converters.
3. Notebooks.
4. Filters.
5. Telecommunication devices.
Frontier Electronics Corp.^®
http://www.frontierusa.com
Page 1 of 1
667 E. Cochran St., Simi Valley, CA 93065
Phone: [phone], Fax: [phone]