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Low Profile Quad Flat Pack (LQFP) Dummy Component


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Dummy LQFP
Low Profile Quad Flat Pack

Dummy Low Profile Quad Flat Pack (LQFP) packages provide the same benefit of the metric QFP packages, but are thinner (body thickness of 1.4mm) and have a standard lead-frame footprint (2.0mm lead footprint).

LQFPs help to solve issues such as increasing board density, die shrink programs, thin end-product profile and portability. Lead counts range from 32 to 256. Body sizes range from 7 x 7mm to 28 x 28mm. Copper lead-frames are used for the LQFP dummy components package. Lead pitches available for LQFP package are 0.4mm, 0.5mm, 0.65mm and 0.8mm.

LQFP Low Profile Quad Flat Pack 1.4mm Thick

Part Description

Number
of Pins

Body
Size

Lead
Pitch

Quantity
Per Tray

Tape
Width

Tape
Pitch

Quantity
Per Reel

Available
Lead-Free Finishes

.4mm Pitch

A-LQFP64-7mm-.4mm-2.0

64

7mm sq

.4mm

250

16mm

12mm

1,000

Sn or SnBi

A-LQFP120-14mm-.4mm-2.0

120

14mm sq

.4mm

90

32mm

24mm

750

Sn or SnBi

A-LQFP128-14mm-.4mm-2.0

128

14mm sq

.4mm

90

32mm

24mm

750

Sn or SnBi

A-LQFP176-20mm-.4mm-2.0

176

20mm sq

.4mm

60

44mm

24mm

500

Sn or SnBi

A-LQFP216-24mm-.4mm-2.0

216

24mm sq

.4mm

40

44mm

32mm

500

Sn or SnBi

A-LQFP256-28mm-.4mm-2.0

256

28mm sq

.4mm

36

44mm

40mm

500

Sn or SnBi

.5mm Pitch

A-LQFP48-7mm-.5mm-2.0

48

7mm sq

.5mm

250

16mm

12mm

1,000

Sn or SnBi

A-LQFP64-10mm-.5mm-2.0

64

10mm sq

.5mm

160

24mm

24mm

1,000

Sn or SnBi

A-LQFP100-14mm-.5mm-2.0

100

14mm sq

.5mm

90

32mm

24mm

750

Sn or SnBi

A-LQFP128-14x20mm-.5mm-2.0

128

14 x 20mm

.5mm

72

44mm

32mm

500

Sn or SnBi

A-LQFP128-20mm-.5mm-2.0

128

20mm sq

.5mm

60

44mm

24mm

500

Sn or SnBi

A-LQFP144-20mm-.5mm-2.0*

144

20mm sq

.5mm

60

44mm

24mm

750

Sn or SnBi

A-LQFP160-24mm-.5mm-2.0

160

24mm sq

.5mm

40

44mm

32mm

500

Sn or SnBi

A-LQFP176-24mm-.5mm-2.0*

176

24mm sq

.5mm

40

44mm

32mm

500

Sn or SnBi

A-LQFP208-28mm-.5mm-2.0*

208

28mm sq

.5mm

36

44mm

40mm

500

Sn or SnBi

.65mm Pitch

A-LQFP52-10mm-.65mm-2.0

52

10mm sq

.65mm

160

24mm

24mm

1,000

Sn or SnBi

A-LQFP80-14mm-.65mm-2.0

80

14mm sq

.65mm

90

32mm

24mm

750

Sn or SnBi

A-LQFP100-14x20mm-.65mm-2.0

100

14x20mm

.65mm

72

44mm

32mm

500

Sn or SnBi

.8mm Pitch

A-LQFP32-7mm-.8mm-2.0

32

7mm sq

.8mm

250

16mm

12mm

1,000

Sn or SnBi

A-LQFP44-10mm-.8mm-2.0

44

10mm sq

.8mm

160

24mm

24mm

1,000

Sn or SnBi

A-LQFP64-14mm-.8mm-2.0

64

14mm sq

.8mm

90

32mm

24mm

750

Sn or SnBi

1.0mm

A-LQFP44-14mm-1.0mm-2.0

44

14mm

1.0mm

90

32mm

24mm

750

Sn or SnBiP

Notes

* * = Available as an ExposedPad L/TQFP Package by Amkor. The ExposedPad L/TQFP can increase heat dissipation by as much as 110% over a standard L/TQFP. The ExposedPadâ„¢ L/TQFP is a cost effective, high frequency leadframe solution to thermal management when the die attach pad is soldered to the PCB.

* All LQFPs are standard in trays.

* LQFPs have a body thickness of 1.4mm.

* Tray quantity may vary.

* Tape type is plastic.

* Moisture sensitivity is JEDEC level 3.

* Lead-free parts are available with SnBi or 100% Matte Sn finish.

* Parts may also be available NiPdAg-Au & NiPdAu. Call for availability. Minimums may apply.

* SnPb parts no longer available.

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Part Description System


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* Add "TR" to end of part number for Tape and Reel.

* Add specific finish to end of part number for Lead-Free, i.e Sn or SnBi.




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