Single Layer Binary Capacitor

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Eulex Single Layer Binary  Capacitor

Eulex Components has developed and patented a ceramic capacitor with similar  form-factor as a traditional single layer capacitor but with a 10-fold increase in  capacitance. The patented structure allows for a reduced thickness between  electrodes of the device meaning increased capacitance values for a given dielectric  and component size. A wide range of capacitance values can be obtained using only a  three dielectrics with additional capacitance on the same device, simplifying the  selection process for customers. 

For wire bonding or epoxy die attach to the high purity gold connector pads. The  device can be attached to the customers circuit a number of ways, either utilizing the  bottom conductive and both top pads for maximum capacitance. Or any  combinations of pads depending upon application. 

Applications

Eulex SLC suitable for use in 5G, telecom, industrial, military and space applications requiring high self resonance frequencies (up to 100GHz), low insertion loss and high Q. Specific applications include line adjustment, DC blocking, tuning, RF bypass, microwave applications and Ga-As integrated circuits.

Advantages

  • 10:1 Ratio Wire Bondable Capacitor
  • Fewer Dielectrics Required for Capacitance Range
  • Higher Capacitance for Temperature Stable and Low Loss Dielectrics
  • Additional Capacitor on Device
  • Excellent for High-Q Applications
  • Suitable for GHZ Applications
  • RoHS Compliant.

SizeLength
inch
(mm)		Width
inch
(mm)		Thickness
inch
(mm)		Pad 1
inch
(mm)		Pad 2
inch
(mm)		Voltage
Capacitance
NPQNPOX7RY5V
Cap
(pF)
Min		Cap
(pF)
Max		Cap
(pF)
Min		Cap
(pF)
Max		Cap
(pF)
Min		Cap
(pF)
Max		Cap
(pF)
Min		Cap
(pF)
Max
15200.015
(0.381)
±
0.005
(0.127)		0.020
(0.508)
±
0.005
(0.127)		0.005
(0.127)
±
0.002
(0.051)		0.012
(0.304)
±
0.002
(0.051)		0.005
(0.127)
±
0.001
(0.0254)		10011.14.55130150530590
501.21.35.25.8160175620700
251.41.56.26.9190210760820
161.61.87.28.42202608801000
1022.49.11127033011001300
20250.020
(0.508)
±
0.005
(0.127)		0.025
(0.635)
±
0.005
(0.127)		0.005
(0.127)
±
0.002
(0.051)		0.015
(0.381)
±
0.002
(0051)		0.005
(0.127)
±
0.001
(0.254)		1001.51.76.87.5200230810900
501.7288.82402709601100
252.12.39.61129033011001300
162.42.7111333039013001500
1033.714741050017002000
25300.025
(0.635)
±
0.005
(0.127)		0.030
(0.762)
±
0.005
(0.127)		0.005
(0.127)
±
0.002
(0.051)		0.022
(0.558)
±
0.002
(0.051)		0.005
(0.127)
±
0.001
(0.254)		10033.4141743047016001900
503.64161847056020002200
254.34.7202259065024002600
164.95.6222668078027003000
106.27.42733820100034004000
30350.030
(0.762)
±
0.005
(0.127)		0.035
(0.889)
±
0.005
(0.127)		0.005
(0.127)
±
0.002
(0.051)		0.027
(0.685)
±
0.002
(0.051)		0.005
(0.127)
±
0.002
(0.254)		1004.55202362068025002800
505.26242772080030003300
256.47293287096036003900
167.28.233391000120040004400
1091142501200150040005900
35400.035
(0.889)
±
0.005
(0.127)		0.040
(1.016)
±
0.005
(0.127)		0.005
(0.127)
±
0.002
(0.051)		0.032
(0.812)
±
0.002
(0.051)		0.005
(0.127)
±
0.001
(0.254)		1006.37283286096034003800
507.48.234371000110042004600
2591040441200130050005400
16101247561400160056006200
10131556701700210070008200
50600.050
(1.27)
±
0.005
(0.127)		0.060
(1.524)
±
0.010
(0.251)		0.005
(0.127)
±
0.002
(0.051)		0.055
(0.003)
±
0.003
(0.076)		0.005
(0.001)
±
0.001
(0.0251)		1001820808824002700950011000
50212394100280030001200013000
252527110120340037001400015000
163033130150380045001500017000
103643160200480058002000023000
90900.090
(2.29)
±
0.010
(0.254)		0.090
(2.29)
±
0.010
(0.254)		0.005
(0.127)
±
0.002
(0.051)		0.080
(2.032)
±
0.005
(0.127)		0.010
(0.254)
±
0.002
(0.051)		1003740170190500056002000022000
504348200220580065002400027000
255357240260700078002800032000
166070270320820096003200036000
10759033040010000120004000048000

Example Part Number

FormatVoltage CodeCase SizeDielectric TypeCapacitanceCap ToleranceTerminationPackaging
SSA1C3530B102MGW
DielectricCap LimitCapacitance Tolerance
(Q,N)<9.1pFB±0.10pF
(Q,N)<9.1pFC±0.25pF
(Q,N)<9.1pFD±0.50pF
(Q,N)>10pFJ±2%
(Q,N)>10pFG±5%
Allk±10%
AllM±20%
AllZ±80-20%
Format(SSA)
Dielectric Type
QNPQ
NNPO
XX7R
YY5V
Voltage Code
1A10VDC
1C16VDC
1E25VDC
1H50VDC
2A100VDC
Capacitance Code
R050.05pF
0R20.20pF
1R01.0pF
2R72.7pF
27027pF
271270pF
1021000pF
Packing
WESD Waffle Pack
Termination
GGold

Test Condition

Electrical
Specifications		Dielectric Type
NPQNPOX7RY5V
Operating
 Temperature Range		-55°C to 125°C-55°C to 125°C-55°C to 125°C-30°C to +85°C
Temperature
 Coefficient		±30ppm/°C±30ppm/°C±15%+22%-82%
Capacitance1MHz @ 1VAC RMS1MHz @ 1VAC RMS1MHz @ 1VAC RMS1MHz @ 1VAC RMS
Dissipation Factor,
 Max		0.10%0.15%Max 5%Max 12%
Insulation Resistance
 @25°C		100GΩ100GΩ100GΩ10GΩ
Insulation Resistance
 @125°C		100GΩ10GΩ10GΩ1GΩ
Dielectric
 Withstanding Voltage		250%WVDC250%WVDC250%WVDC250%WVDC
Mechanical
Specifications		Dielectric Type
NPQNPOX7RY5V
Wire Bond Strength, min
(0.001″ diameter au wire)
3 grams3 grams3 grams3 grams
Shear Strength, minSize dependentSize dependentSize dependentSize dependent
99.9% Au Termination, min100μin100μin100μin100μin

Dielectric Temperature Coefficients