Piconics, Inc.
SG Series
Piconics SG Series provides a low cost alternative to the screw adjustable inductor application. The core is slide
tuned and may be fixed in place with epoxy without affecting the inductance value. The SG series device has
natural copper leads and may be welded or soldered into circuits or on to thin film and thick film substrates. The
body of the device should be epoxied to substrate for support. Several core materials are available and each core
material has different electrical properties. The part is conservatively rated so that production quantities will not
contain parts beyond the limit (max. or min.) values. Flexible Ribbon leads are also available in this series. Delete
prefix "S" from the G Series Part Number when ordering Ribbon Leads. (G Series).
FEATURES:
•
•
•
•
Slide Tunable
High Packing Density
Low Cost.
Low Volume
ABSOLUTE MAXIMUM RATINGS:
•
•
•
•
Operating temperature : -55° C to +125° C
Storage temperature: -55° C to +125° C
Temperature rise (at 90° C): 35° C
Maximum operating temperature: 125° C
PHYSICAL CHARACTERISTICS:
•
•
Termination: Flexible Ribbon Leads
Conformal Coated Epoxy
L
max
uH
.025
.051
.076
.10
.15
.22
.27
.33
.47
.56
.68
.82
1.0
1.5
2.2
L
min
uH
.018
.036
.054
.071
.11
.16
.19
.24
.34
.40
.49
.59
.67
1.0
1.5
QMin
at
Lmax
50
40
40
30
30
30
30
30
30
30
30
30
25
25
25
Test
Freq
Mhz
200
100
100
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
SRF
min
MHZ
1000
700
615
500
420
400
400
320
290
250
240
150
140
135
126
DCR
Max
Ohms
.07
.13
.20
.32
.35
.45
.50
.60
.65
.75
.85
.90
.98
1.0
1.4
Idc
Max
mA
250
250
250
250
200
180
180
140
100
100
100
100
100
100
80
Part
number
SG250-8I
SG510-8I
SG760-8I
SG101-8I
SG151-8I
SG221-8I
SG271-8I
SG331-8I
SG471-8I
SG561-8I
SG681-8I
SG821-8I
SG102-6I
SG152-6I
SG222-6I
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