LCC
Leadless
CERAMIC Chip Carrier
 
 
    Non-Magnetic   •  Oscillator
 
LCC - Leadless Chip Carrier


Number Leads Body Size
Inch
Body Size
Metric
Lead Pitch
Inch
Lead Pitch
Metric
Open Cavity
for Die Bonding
With Bonding Wire
Standard Dummy
Part Number
Daisy Chain
Part Number
360°Solidworks
Rotatable Model
3 0.12" x 0.10"
CERSOT23
3.05mm x 2.54mm
UB Type
0.075" 1.90mm LCC3R.12X.10-N
Without Corner
Grounding Pad
Model
LCC3R.12X.10
Without Corner
Grounding Pad
LCC3R.12X.10-DC123
Without Corner
Grounding Pad
Model
3 0.12" x 0.10"
CERSOT23
3.05mm x 2.54mm
UB Type
0.075" 1.90mm LCC3R.12X.10R-N
Seal Ring Grounded
to Corner Pad
Model
LCC3R.12X.10R
Seal Ring Grounded
to Corner Pad
LCC3R.12X.10R-DC123
Seal Ring Grounded
to Corner Pad
Model
4 0.15" x 0.22"
UA Type
3.8mm x 5.6mm
UA Type
0.050" 1.27mm LCC4B50R.15X.22-N90x140A
Model

LCC4B50R.15X.22-N90x140B
Model
LCC4B50R.15X.22 LCC4B50R.15X.22-DE Model
6 0.17" x 0.245"
U Type
4.32mm x 6.22mm
U Type
0.050" 1.27mm LCC6B50R.17X.25-N100x175A
Model
LCC6B50R.17X.25 LCC6B50R.17X.25-DE Model
16 0.28" x 0.35" 7.1mm x 8.9mm 0.050" 1.27mm LCC16B50R.28X.35-N175x240
Model
LCC16B50R.28X.35 LCC16B50R.28X.35-DE Model
18 0.28" x 0.35" 7.1mm x 8.9mm 0.050" 1.27mm LCC18B50R.28X.35-N170x240
Model
LCC18B50R.28X.35 LCC18B50R.28X.35-DE Model
20 0.35" SQ. 8.9mm SQ. 0.050" 1.27mm LCC20B50SQ.35-N160
Model
LCC20B50SQ.35 LCC20B50SQ.35-DE Model
28 0.45" SQ. 11.4mm SQ. 0.050" 1.27mm LCC28B50SQ.45-N290
Model
LCC28B50SQ.45 LCC28B50SQ.45-DE Model
32 0.45" x 0.55" 12.4 x 14mm 0.050" 1.27mm LCC32B50R.45x.55-N LCC32B50R.45x.55 LCC32B50R.45x.55-DE Model
40 0.48" SQ. 12.2mm SQ 0.040" 1.016mm LCC40B40SQ.48-N300
Model
LCC40B40SQ.48 LCC40B40SQ.48-DE Model
44 0.65" SQ. 16.5mm SQ 0.050" 1.27mm LCC44B50SQ.65-N474
Model
LCC44B50SQ.65 LCC44B50SQ.65-DE Model
48 0.56" SQ. 14.2mm SQ 0.040" 1.016mm LCC48B40SQ.56-N350
Model

LCC48B40SQ.56-N418-BARE
Model
LCC48B40SQ.56 LCC48B40SQ.56-DE Model
52 0.75" SQ. 19mm SQ 0.050" 1.27mm LCC52B50SQ.75-N350
Model
LCC52B50SQ.75 LCC52B50SQ.75-DE Model
64 0.72" SQ. 18.3mm SQ 0.040" 1.016mm LCC64B40SQ.72-N450
Model
LCC64B50SQ.72 LCC64B40SQ.72-DE Model
68 0.95" SQ. 24.1mm SQ 0.050" 1.27mm LCC68B50SQ.95-N297
Model
LCC68B50SQ.95 LCC68B50SQ.95-DE Model
84 1.15" SQ. 29.2mm SQ 0.050" 1.27mm LCC84B50SQ1.15-N700
Model
LCC84B50SQ1.15 LCC84B50SQ1.15-DE Model
 
 
Non-Magnetic (Without Nickel)
Number Leads Body Size
Inch
Body Size
Metric
Lead Pitch
Inch
Lead Pitch
Metric
Open Cavity
for Die Bonding
With Bonding Wire
Die Cavity
Size
Die Cavity
Floor
360°Solidworks
Rotatable Model
20 0.35" SQ. 8.9mm SQ. 0.050" 1.27mm LCC20B50SQ.35-NM160
Model
0.160" x 0.160"
4.0 x 4.0mm
Gold
Without Ni
Model
28 0.45" SQ. 11.4mm SQ. 0.050" 1.27mm LCC28B50SQ.45-NM290
Model
0.290" x 0.290"
7.3 x 7.3mm
Gold
Without Ni
Model
32 0.45" x 0.55" 11.4 x 14.0mm 0.050" 1.27mm LCC32B50R.45x.55-NM300x350
Model
0.300" x 0.350"
7.6 x 8.9mm
Gold
Without Ni
Model
44 0.65" x 0.65" 16.5 x 16.5mm 0.050" 1.27mm LCC44B50SQ.65-NM474
Model
0.474" x 0.474"
12.0 x 12.0mm
Gold
Without Ni
Model
84 1.15" x 1.15" 29.2 x 29.2mm 0.050" 1.27mm LCC84B50SQ1.15-NM700
Model
0.700" x 0.700"
17.8 x 17.8mm
Gold
Without Ni
Model
Note 1: Non-Magnetic packages consist of Non-Ferromagnetic material (Gold and/or Copper without nickel plating).
Note 2: Such materials are diamagnetic, paramagnetic and antiferromagnetic, which does not necessarily mean zero Tesla.
 
Crystals and Oscillators


Castellations
Standard
 

J-LEAD
 

GULL WING
 

DIL-Dual Inline
 
6-LEADS
Number Leads Body Size
Inch
Body Size
Metric
Lead Pitch
Inch
Lead Pitch
Metric
Open Cavity
for Die Bonding
Bonding Wire
Standard Dummy
Part Number
Daisy Chain
Part Number
360°Solidworks
Rotatable Model
4 0.196" x 0.126" 5.0mm x 3.2mm 0.20" 5.08mm LCC4-5x3.2-N LCC4-5x3.2 LCC4-5x3.2-DC1234 360° Model
4 0.275" x 0.20" 7.0mm x 5.0mm 0.20" 5.08mm LCC4-7x5-N LCC4-7.0x5.0 LCC4-7x5-DC1234 360° Model
4
J-Lead
0.275" x 0.20" 7.0mm x 5.0mm 0.20" 5.08mm LCC4-7x5-J-N LCC4-7x5-J LCC4-7x5-DC1234-J 360° Model
4
Gull-Wing
0.275" x 0.20" 7.0mm x 5.0mm 0.20" 5.08mm LCC4-7x5-GULL-N LCC4-7x5-GULL LCC4-7x5-DC1234-GULL 360° Model
4 DIL
Dual Inline
0.275" x 0.20" 7.0mm x 5.0mm 0.20" 5.08mm LCC4-7x5-DIL-N LCC4-7x5-DIL LCC4-7x5-DC1234-DIL 360° Model
4
J-Formed
0.275" x 0.35" 7.0mm x 9.0mm 0.20" 5.08mm LCC4-7x9-JF-N LCC4-7x9-JF LCC4-7x9-DC1234-JF 360° Model
6 0.20" x 0.126" 5.0mm x 3.2mm 0.050" 1.27mm LCC6-5x3.2-N LCC6-5x3.2 LCC6-5x3.2-DC1346 360° Model
Contact TopLine for other types of ceramic Crystal and Oscillator packages with daisy chain available.
 
 
 
 
Bottom View
of Castellations
Open Cavity (Option -N)
 
 
Optional Features.
Add Suffix Below to end of Part Number
Option Code
Standard Dummy
For solder practice
Blank
Without Lid
For die bonding
-N
Daisy Chain
For continuity testing
-DE
Gold Blank
Solder Dip -SC
Gold (Au) castellations 60µ inches (min) over 50~350µ inches nickel (Ni).
For Solder Coated Leads, add -SC to end of part number.
Ceramic Body AL3O3
 
Material Properties   •   CTE - Coefficient of Thermal Expansion
Material CTE
Ceramic Package
Alumima Al2O3
6.7ppm/°C
Solder Pads:
Ni 4.0um Thick
Au 1.0um Thick
13ppm/°C
14ppm/°C
Bonding Wire:
Au Ø1.0um
14ppm/°C
Lid/Cover:
Kovar 0.10~.38mm Thick
Ni 4.0um Thick
5.9ppm/°C
13ppm/°C
Optional Die:
Si 400~600um Thick
2.6ppm/°C
 
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