LSQ1111A Datasheet, PDF (1/3 Pages) Frontier Electronics. – SMD SQUARE AIR WOUND COIL SPECIFICATION

LSQ1111A Series – SMD SQUARE AIR WOUND COIL SPECIFICATION Rev. A
High SRF and High-Q Square Surface Mount Air Coils
Inductance: 27 ~ 47 nH
Current: 4.4 ~ 5.5 Amps
ELECTRICAL SPECIFICATIONS:
P/N
LSQ1111A-27N_
LSQ1111A-30N_
LSQ1111A-33N_
LSQ1111A-36N_
LSQ1111A-39N_
LSQ1111A-43N_
LSQ1111A-47N_
Turns
5
5
6
6
6
7
7
L (nH)
27
30
33
36
39
43
47
Tolerance
J, G
J, G
J, G
J, G
J, G
J, G
J, G
Q (min)
200
200
200
200
200
200
200
Test Freq (MHz) DCR (m) SRF (GHz)
400
8.1
2.6
400
8.3
2.4
400
9.5
2.3
400
9.8
2.3
400
10.0
2.2
400
10.8
2.2
400
11.3
2.2
I_RMS (A)
5.5
5.5
4.8
4.8
4.8
4.4
4.4
DIMENSIONS: mm (inch)
P/N
LSQ1111A-27N_
LSQ1111A-30N_
LSQ1111A-33N_
LSQ1111A-36N_
LSQ1111A-39N_
LSQ1111A-43N_
LSQ1111A-47N_
(Tol.)
a
2.67
(0.105)
2.67
(0.105)
2.92
(0.115)
2.92
(0.115)
2.92
(0.115)
3.30
(0.130)
3.30
(0.130)
±0.254
(±0.010)
b
2.67
(0.105)
2.67
(0.105)
2.67
(0.105)
2.67
(0.105)
2.67
(0.105)
2.67
(0.105)
2.67
(0.105)
±0.127
(±0.005)
c
2.79
(0.110)
2.79
(0.110)
2.79
(0.110)
2.79
(0.110)
2.79
(0.110)
2.79
(0.110)
2.79
(0.110)
±0.127
(±0.005)
d
2.29
(0.090)
2.29
(0.090)
2.54
(0.100)
2.54
(0.100)
2.54
(0.100)
2.79
(0.110)
2.79
(0.110)
Typ.
e
3.05
(0.120)
3.05
(0.120)
3.05
(0.120)
3.05
(0.120)
3.05
(0.120)
3.05
(0.120)
3.05
(0.120)
Typ.
f
1.02
(0.040)
1.02
(0.040)
1.02
(0.040)
1.02
(0.040)
1.02
(0.040)
1.02
(0.040)
1.02
(0.040)
Typ.
GENERAL INFORMATION:
LSQ1111A-xxx, “LSQ1111A” = P/N, “xxx” = Inductance “_” = Tolerance (G= ±2%, J= ± 5%)
Operating temperature: -40C to +125ºC, Storage temp. : -40ºC to +85ºC
Maximum Temperature Rise: 15ºC (measured at 25ºC ambient)
Inductance & Q measured with HP4291B Impedance Analyzer with HP16193 test fixture
SRF measured using HP8753E Network Analyzer or equivalent
DCR measured using Chroma 16502 or equivalent
MSL: Level 1
Frontier Electronics Corp.^®
http://www.frontierusa.com
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667 E. Cochran St., Simi Valley, CA 93065
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