GFMQ Datasheet, PDF (1/2 Pages) Vishay Siliconix – Ceramic Capacitor Stacks

Ceramic Capacitor Stacks
GFMQ, GFWQ
Vishay Draloric
MODEL GFMQ
1.5 (0.059)
L
MODEL GFWQ
140°
~2
(0.079)
0.3
(0.012)
L
8.5 _(0.33)
ø 1.0 (0.04)
* Dimensions in mm
~ 1.5 (~ 0.06)
0.3 (0.012)
DESIGN:
Ceramic capacitor stacks with solder tags
RATED VOLTAGE U_R:
see table below
DIELECTRIC STRENGTH:
see table below (Test voltage between solder tags)
DISSIPATION FACTOR tan δ:
≤ 25 • 10^-3
INSULATION RESISTANCE Ris:
≥ 1 • 10¹⁰ Ω (R 2005)
CATEGORY TEMPERATURE RANGE ϑA:
(- 10 to + 85) °C
MODEL
GFMQ 1010
GFWQ 1010
GFMQ 1012
GFWQ 1012
GFMQ 1208
GFWQ 1208
GFMQ 1210
GFWQ 1210
GFMQ 1212
GFWQ 1212
CAPACITANCE
(pF)
TOLERANCE
RATED
VOLTAGE*
(KVp)
OF THE SINGLE DISC
370
°æ 20 %
8
500
°æ 20 %
8
TEST
VOLTAGE**
(KV_DC)
CERAMIC
DIELECTRIC
NO. OF
DISCS
IN SERIES
10
10
13
R 2005
12
12
8
8
10
13
R 2005
10
12
12
LENGTH L
(mm/inches)
61/2.4 MAX.
61/2.4 MAX.
74/2.91 MAX.
74/2.91 MAX.
51/2 MAX.
51/2 MAX.
65/2.56 MAX.
65/2.56 MAX.
74/2.91 MAX
74/2.91 MAX
ØD
(mm/inches)
10.5 ± 0.3/
0.41 ± 0.012
12.0 ± 0.2/
0.47 ± 0.008
In an insulating environment
** Min. 3 s in an insulating liquid
Other capacitance values and number of discs are available on request
ORDERING INFORMATION
GFWQ 1212
8 KV_p
500 pF
± 20 %
R 2005
Document Number: 22034
Revision: 10-Jun-05
For technical questions, contact [e-mail]
www.vishay.com
1