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LSQ2929A Datasheet, PDF (1/3 Pages) Frontier Electronics. – SMD SQUARE AIR WOUND COIL SPECIFICATION | |||
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LSQ2929A Series â SMD SQUARE AIR WOUND COIL SPECIFICATION Rev. A
High SRF and High-Q Square Surface Mount Air Coils
Inductance: 330 ~ 500 nH
Current: 4.2 ~ 4.7 Amps
ELECTRICAL SPECIFICATIONS:
P/N
LSQ2929A-R33_
LSQ2929A-R36_
LSQ2929A-R39_
LSQ2929A-R43_
LSQ2929A-R50_
Turns
11
12
13
14
15
L (nH)
330
360
390
430
500
Tolerance
J, G
J, G
J, G
J, G
J, G
Q (min)
180
180
180
180
180
Test Freq (MHz) DCR (mï) SRF (GHz)
50
12.5
0.660
50
13.5
0.620
50
14.5
0.590
50
15.5
0.550
50
16.5
0.500
IRMS (A)
4.7
4.5
4.4
4.2
4.3
DIMENSIONS: mm (inch)
P/N
LSQ2929A-R33_
LSQ2929A-R36_
LSQ2929A-R39_
LSQ2929A-R43_
Q2929A-R50_
Tol.
a
10.29
(0.405)
11.30
(0.445)
12.32
(0.485)
13.21
(0.520)
14.00
(0.551)
±0.381
(0.015)
b
7.49
(0.295)
7.49
(0.295)
7.49
(0.295)
7.49
(0.295)
7.49
(0.295)
±0.254
(0.010)
c
7.24
(0.285)
7.24
(0.285)
7.24
(0.285)
7.24
(0.285)
7.24
(0.285)
±0.254
(0.010)
d
9.53
(0.375)
10.541
(0.415)
11.56
(0.455)
12.45
(0.490)
13.21
(0.520)
Typ.
GENERAL INFORMATION:
LSQ2929A-xxx, âLSQ2929Aâ = P/N, âxxxâ = Inductance â_â = Tolerance (G= ±2%, J= ± 5%)
Operating temperature: -40ï°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
e
8.26
(0.325)
8.26
(0.325)
8.26
(0.325)
8.26
(0.325)
8.26
(0.325)
Typ.
f
2.29
(0.090)
2.29
(0.090)
2.29
(0.090)
2.29
(0.090)
2.29
(0.090)
Typ.
Frontier Electronics Corp.®
http://www.frontierusa.com
Page 1 of 3
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
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