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SURFACE MOUNT INDUCTORS AND TRANSFORMERS
SG-890A
2
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com
APPLICATIONS
• RF circuits
• Telecommunications
• Mobile radio
FEATURES
• Compact design
• Suitable for automatic insertion
• For reflow and vapor phase soldering
• Wide frequency range
• Max 5 connections
SMD TUNABLE RF COIL
5.0 x 5.0 x 5.1 mm — GLSV & GLSA SERIES
SPECIFICATIONS
Operating Temperature Range: –40°C to +85°C
Power Loss at 40°C: approx. 100 mW max
Soldering Heat Resistance: 260°C, 5 s
Inductance Range: 14 nH - 680
µH
Frequency Range: 0.5 - 300 MHz
All dimensions are in / mm.
Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1.
0.24
6.2
0.14
3.5
0.14
3.5
0.04
0.9
0.167
4.25
0.20
5.0
0.28
7.0
0.02
0.5
0.20
5.0
0.33
8.5
0.02
0.4
PAD LAYOUT
TYP
TYP
1
23
4
5
SQ
0.17
4.3
0.039
1.00
+ 0.006
_ 0.000
+ 0.15
_ 0.00
SQUARE
0.01
0.1
1
10
100
1000
10
20
30
40
50
60
70
80MHz
40MHz
21.4MHz
10.7MHz
5MHz
1MHz
0.45MHz
INDUCTANCE (
µH)
Q
0.1
1
10
100
1000
10
20
30
40
50
60
70
0
80
Q
3.2
µH
1.5
µH
1.3
µH
0.75
µH
0.4
µH
30
µH
0.02
µH
FREQUENCY (MHz)
TYPICAL Q vs. INDUCTANCE
TYPICAL Q vs. FREQUENCY
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