2
MICA DIELECTRIC TRIMMER CAPACITORS SG-500D
Capacitance Range
(pF)
min max
Model No.
1
2.5 7 GM
—
20000
420GM
—
20200
845GM
—
20300
12 65 GM
—
20400
16 90 GM
—
20500
25 115 GM
—
20600
55 285 GM
—
20700
90 340 GM
—
20800
PART NUMBERING SYSTEM
GM A 2
MOUNTING STYLES
A = Bracket mount for wired
assembly
B = Printed circuit mount, top adjust,
4 terminals
C = Printed circuit mount, top adjust,
2 terminals
D = Printed circuit mount, side
adjust, 2 terminals
E = Panel mount,
1
/4” long bushing
F = Panel mount,
3
/16” long bushing
G = Panel mount,
9
/32” long bushing
H = Panel mount,
3
/16” long split
bushing
TYPE
Symbol Size (in/mm)
1 = 0.875 x 0.938 (22.2 x 23.8)
2 = 0.375 x 0.531 (9.53 x 13.5)
3 = 0.375 x 0.750 (9.53 x 19.1)
4 = 0.625 x 0.750 (15.9 x 19.1)
5 = 0.875 x 0.938 (22.2 x 23.8)
6 = 0.375 x 0.531 (9.53 x 13.5)
7 = 0.375 x 0.750 (9.53 x 19.1)
8 = 0.625 x 0.750 (15.9 x 19.1)
9 = 0.875 x 0.938 (22.2 x 23.8)
MODIFICATIONS
00 = Standard*
01 = Mica Insulated
Screw
02 = Ceramic
Insulated Screw
03 = Guide Cup for
Screw (Types 2,
3, 4, 6, 7 and 8)
04 = Guide Cup and
Mica Insulated
Screw
*Types 1, 5, and 9 are
normally supplied
with mica insulated
screw (Mod 01)
Mica Dielectric Code
00 00
Capacitance Range
(pF)
min max
Model No.
2
2.5 12 GM
—
30000
3.5 25 GM
—
30100
7.0 40 GM
—
30200
16.0 100 GM
—
30300
25.0 150 GM
—
30400
40.0 200 GM
—
30500
56.0 250 GM
—
30600
75.0 300 GM
—
30700
95.0 350 GM
—
30800
115.0 400 GM
—
30900
130.0 450 GM
—
31000
150.0 500 GM
—
31100
170.0 550 GM
—
31200
200.0 600 GM
—
31300
220.0 650 GM
—
31400
240.0 700 GM
—
31500
Capacitance Range
(pF)
min max
Model No.
3
315GM
—
40000
530GM
—
40100
10 80 GM
—
40200
20 180 GM
—
40300
45 280 GM
—
40400
75 380 GM
—
40500
105 480 GM
—
40600
140 580 GM
—
40700
175 680 GM
—
40800
215 790 GM
—
40900
260 900 GM
—
41000
300 1000 GM
—
41100
330 1100 GM
—
41200
360 1200 GM
—
41300
380 1300 GM
—
41400
420 1400 GM
—
41500
Types 3 and 7 Types 4 and 8
1
Insert letter A, B, C, or D in blank space
for mounting style required.
For type 6, substitute 6 for 2 in the fourth
character of the catalog number.
Example: GMA20200 becomes GMA60200
2
Insert letter A, B, C, or D in blank space
for mounting style required.
For type 7, substitute 7 for 3 in the fourth
character of the catalog number.
Example: GMA30200 becomes GMA70200
3
Insert letter A, B, C, or D in blank space
for mounting style required.
For type 8, substitute 8 for 4 in the fourth
character of the catalog number.
Example: GMA40200 becomes GMA80200
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com
Types 2 and 6