Microwave SLCs
ULTRA MAXI Series
The Ultra Maxi Series is the latest addition to the AVX family of proprietary high k, inter-
granular barrier layer dielectric systems. This series is similar to our Maxi and Maxi+
product offerings, but with the notable difference that the dielectric constant has been
increased to 60,000 – double the previous high for our industry leading GBBL
formulations.
These new Single Layer Ceramic Capacitors – available in voltage ratings of 6.3, 16 and
±5 VDC – set a new standard for circuit miniaturization. On average, the required board
mounting area will be reduced by approximately two-thirds when compared to an
equivalent capacitance value in our Maxi+ series. The Ultra Maxi Series offers an ideal solu-
tion for broadband bypass applications where high performance and the smallest foot-
print are the primary considerations.
The Ultra Maxi Series is RoHS compliant – as are all AVX SLC products. Terminations
(Au over Ti/W) provide an excellent wire bonding surface and are compatible with
conductive epoxy or Au/Sn eutectic solder attach.
Samples and custom configurations are available on request.
Capacitance (pF)
Length x Width
millimeters (inches)
Style
6.3 VDC
300
16 VDC
220
25 VDC
180
GD10
GD15
GD20
GD25
GD30
GD35
GD40
GD45
GD50
GD55
.254 x .254 (.010 x .010)
.381 x .381 (.015 x .015)
.508 x .508 (.020 x .020)
.635 x .635 (.025 x .025)
.762 x .762 (.030 x .030)
.889 x .889 (.035 x .035)
1.016 x 1.016 (.040 x .040)
1.143 x 1.143 (.045 x .045)
1.270 x 1.270 (.050 x .050)
1.397 x 1.397 (.055 x .055)
650
500
400
1200
1800
2700
3600
4800
6000
7500
10000
900
740
1400
2000
2700
3700
4600
5700
7500
1200
1600
2200
3000
3800
4700
6200
Thickness:
.102 - .140
(.0040 - .0055)
.127 - .152
(.005 - .006)
L & W Tolerance:
.051 ( .002)
Capacitance change with Temperature
4
2
ELECTRICAL CHARACTERISTICS
Dielectric Withstanding Voltage: ±.5 x Rated Voltage
IR @ Rated Voltage @ 25°C:
IR @ Rated Voltage @ 125°C:
Dissipation Factor @ 1 KHz:
Temperature Coefficient:
10,000 Megohms
500 Megohms
±.5ꢀ Max
0
-2
-4
-6
-8
-10
±15ꢀ from -55° to +1±5°C
NOTE: All GD styles packaged 400 pieces per
except GD15 which is packaged 484 per
-70 -60 -50 -40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140
Temperature (°C)
HOW TO ORDER
GD
25
6
0
182
Z
A
W
Style
L/W (mils)
Voltage
6.3V = 6
16V = Y
±5V = 3
Dielectric
0 = Ultra Maxi
Capacitance
Code
Capacitance
Tolerance
Termination
(Sputtered)
Au (100 µ-in)
over
Packaging
Code
Antistatic
Waffle Pack
(pF)
M = ±±0ꢀ
Z = +80ꢀ,-±0ꢀ
Ti/W (1000Å)
16