LTC3525-5.0 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LTC3525-5.0 is a 5.00 V, 0.50 A switch current limit sync Boost Converter from . The input voltage from 0.85 V to 5.00 V  can be boosted into an output voltage ranging from 5.00 V to 5.00 V.

Features of the Boost Converter are fixed 1000 kHz switching frequency, a typical inductor size of 10.0 µH and it offers a peak efficiency of  up to 95 %. The minimum external component count is 3 and LTC3525-5.0 is available in 1 package option(s): SC70-6 .

For LTC3525-5.0 replacement search, select a main parameter tolerance value and adjust the checkboxes for feature match. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.

ParameterValueReplacement
Search Filter
V-IN min. 0.85 V
V-IN max. 5.00 V
Current-Limit typ.? 0.50 A
V-OUT min. 5.00 V
V-OUT max. 5.00 V
VOUT 5.00
VOUT programmable no
sync/non-sync sync
Frequency typ. 1000 kHz
Frequency adjustable fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. no
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min.
Frequency sync. max.
Down Mode no
Quiescent current max. 15 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 10.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Boost
Peak Efficiency 95 %
Component count min. 3
current limit adjustable no
Nr.of package options 1
CSP
SC70 SC70-6
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LTC3525-5.0 Datasheet

Link to the most up-to-date LTC3525-5.0 datasheet and the product page for EVM, tools and support information.

LTC3525-5.0

LTC3525-5.0 Price breaks and distributor sample stock

LTC3525-5.0 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 7

Chip One Stop (13)

ProductStockPriceBuy
LTC3525DISC6-3.3#TRMPBF725
13.05 USD
1002.43 USD
Buy Now
LTC3525ESC6-3.3#TRMPBF133
12.08 USD
101.64 USD
Buy Now
LTC3525ESC6-3.3#TRMPBF1000
5003.23 USD
Buy Now
LTC3525ESC6-3.3#TRMPBF668
14.55 USD
1003.56 USD
Buy Now
LTC3525ESC6-5#TRMPBF764
14.14 USD
103.00 USD
502.35 USD
1002.30 USD
2002.27 USD
5002.17 USD
Buy Now
LTC3525ESC6-5#TRMPBF2500
5003.23 USD
Buy Now
LTC3525ESC6-5#TRMPBF887
14.55 USD
1003.56 USD
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LTC3525ISC6-3.3#TRMPBF1000
13.05 USD
1002.43 USD
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LTC3525ISC6-3#TRMPBF500
13.05 USD
1002.43 USD
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LTC3525ISC6-5#TRMPBF460
13.05 USD
1002.43 USD
Buy Now
LTC3525LESC6-3#TRMPBF628
14.38 USD
103.01 USD
502.36 USD
1002.31 USD
2002.28 USD
5002.21 USD
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LTC3525LESC6-3#TRMPBF500
5002.24 USD
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LTC3525LESC6-3#TRMPBF500
5002.24 USD
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Conrad (1)

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF6Buy Now

Digi-Key (21)

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF4500
5002.12 USD
Buy Now
LTC3525ESC6-5#TRMPBF4648
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525ESC6-5#TRMPBF4648
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525ESC6-3.3#TRMPBF2500
5002.12 USD
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LTC3525ESC6-3.3#TRMPBF2806
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525ESC6-3.3#TRMPBF2806
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525ESC6-3#TRMPBF4500
5002.12 USD
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LTC3525ESC6-3#TRMPBF4926
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525ESC6-3#TRMPBF4926
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525DESC6-3.3#TRMPBF500
5002.12 USD
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LTC3525DESC6-3.3#TRMPBF595
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525DESC6-3.3#TRMPBF595
14.16 USD
253.72 USD
1002.54 USD
2502.33 USD
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LTC3525LESC6-3#TRMPBF0
5002.24 USD
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LTC3525LESC6-3#TRMPBF356
14.39 USD
253.92 USD
1002.69 USD
2502.46 USD
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LTC3525LESC6-3#TRMPBF356
14.39 USD
253.92 USD
1002.69 USD
2502.46 USD
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LTC3525DISC6-3.3#TRMPBF500
5002.43 USD
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LTC3525DISC6-3.3#TRMPBF818
14.56 USD
254.07 USD
1002.92 USD
2502.67 USD
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LTC3525DISC6-3.3#TRMPBF818
14.56 USD
254.07 USD
1002.92 USD
2502.67 USD
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LTC3525ISC6-3.3#TRMPBF0
5002.43 USD
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LTC3525ISC6-3.3#TRMPBF495
14.56 USD
254.07 USD
1002.92 USD
2502.67 USD
Buy Now
LTC3525ISC6-3.3#TRMPBF495
14.56 USD
254.07 USD
1002.92 USD
2502.67 USD
Buy Now
LTC3525ISC6-5#TRMPBF0
5002.43 USD
Buy Now
LTC3525ISC6-5#TRMPBF292
14.56 USD
254.07 USD
1002.92 USD
2502.67 USD
Buy Now
LTC3525ISC6-5#TRMPBF292
14.56 USD
254.07 USD
1002.92 USD
2502.67 USD
Buy Now
LTC3525ISC6-3#TRMPBF0
5002.43 USD
Buy Now

Element14 (8)

ProductStockPriceBuy
LTC3525DISC6-3.3#TRMPBF469
17.03 USD
256.28 USD
1004.50 USD
2504.12 USD
Buy Now
LTC3525ESC6-3.3#TRMPBF930
16.41 USD
255.73 USD
1003.92 USD
2503.60 USD
Buy Now
LTC3525ESC6-3.3#TRMPBF930
16.41 USD
255.73 USD
1003.92 USD
2503.60 USD
Buy Now
LTC3525ESC6-5#TRMPBF948
16.41 USD
255.73 USD
1003.92 USD
2503.60 USD
Buy Now
LTC3525ESC6-5#TRMPBF948
16.41 USD
255.73 USD
1003.92 USD
2503.60 USD
Buy Now
LTC3525ISC6-3.3#TRMPBF378
17.03 USD
256.28 USD
1004.50 USD
2504.12 USD
Buy Now
LTC3525ISC6-3#TRMPBF12
17.03 USD
256.28 USD
1004.50 USD
2504.12 USD
Buy Now
LTC3525ISC6-5#TRMPBF150
17.03 USD
256.28 USD
1004.50 USD
2504.12 USD
Buy Now

Farnell Element14 (8)

ProductStockPriceBuy
LTC3525DISC6-3.3#TRMPBF469Buy Now
LTC3525ESC6-3.3#TRMPBF970Buy Now
LTC3525ESC6-3.3#TRMPBF970Buy Now
LTC3525ESC6-5#TRMPBF1025Buy Now
LTC3525ESC6-5#TRMPBF1025Buy Now
LTC3525ISC6-3.3#TRMPBF386Buy Now
LTC3525ISC6-3#TRMPBF15Buy Now
LTC3525ISC6-5#TRMPBF152Buy Now

Newark Electronics (4)

ProductStockPriceBuy
LTC3525DESC6-3.3#TRMPBF0
12.97 USD
5002.12 USD
Buy Now
LTC3525DISC6-3.3#PBF0
14.74 USD
1003.87 USD
2503.55 USD
5003.30 USD
10003.10 USD
Buy Now
LTC3525DISC6-3.3#TRMPBF445
12.43 USD
252.43 USD
1002.43 USD
2502.43 USD
Buy Now
LTC3525DISC6-3.3#TRPBF0
13.60 USD
25002.58 USD
Buy Now
LTC3525ESC6-3.3#TRMPBF0
12.97 USD
5002.12 USD
Buy Now
LTC3525ESC6-3#PBF0
00.00 USD
Buy Now
LTC3525ESC6-5#PBF0
13.69 USD
252.51 USD
1002.12 USD
Buy Now
LTC3525ESC6-5#TRMPBF0
12.97 USD
5002.12 USD
Buy Now
LTC3525ESC6-5#TRPBF0
13.14 USD
25002.25 USD
Buy Now
LTC3525ISC6-3.3#PBF0
14.74 USD
1003.87 USD
2503.55 USD
5003.30 USD
10003.10 USD
Buy Now
LTC3525ISC6-3.3#TRMPBF477
12.07 USD
252.07 USD
1002.07 USD
2502.07 USD
Buy Now
LTC3525ISC6-3#PBF0
14.74 USD
1003.87 USD
2503.55 USD
5003.30 USD
10003.10 USD
Buy Now
LTC3525ISC6-3#TRMPBF500
12.07 USD
Buy Now
LTC3525ISC6-3#TRPBF0
13.60 USD
25002.58 USD
Buy Now
LTC3525ISC6-5#PBF0
14.74 USD
1003.87 USD
2503.55 USD
5003.30 USD
10003.10 USD
Buy Now
LTC3525ISC6-5#TRMPBF441
12.07 USD
252.07 USD
1002.07 USD
2502.07 USD
Buy Now
LTC3525ISC6-5#TRPBF0
13.60 USD
25002.58 USD
Buy Now
LTC3525LESC6-3#TRPBF0
13.32 USD
25002.38 USD
Buy Now

RS Components (4)

ProductStockPriceBuy
LTC3525ESC6-3.3#TRMPBF58Buy Now
LTC3525ESC6-3.3#TRMPBF348Buy Now
LTC3525ESC6-5#TRMPBF54Buy Now
LTC3525ESC6-5#TRMPBF1069Buy Now

Available Distributors with stock: 8

Arrow Electronics

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF 2500
5002.12 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 1000
12.86 $
1002.43 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 1000
5002.12 $
Buy Now
LTC3525DISC6-3.3#TRMPBF 725
12.86 $
1002.43 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 668
12.57 $
1002.12 $
Buy Now
LTC3525LESC6-3#TRMPBF 500
5002.24 $
Buy Now
LTC3525ISC6-3#TRMPBF 500
12.86 $
1002.43 $
Buy Now
LTC3525ISC6-5#TRMPBF 460
12.86 $
1002.43 $
Buy Now
LTC3525LESC6-3#TRMPBF 409
12.71 $
1002.24 $
Buy Now
LTC3525ESC6-5#TRMPBF 360
12.57 $
1002.12 $
Buy Now
LTC3525LESC6-3#TRMPBF 0
15002.24 $
Buy Now
LTC3525DISC6-3.3#TRMPBF 0
10002.43 $
Buy Now
LTC3525ISC6-5#TRMPBF 0
15002.43 $
Buy Now
LTC3525ISC6-3#TRMPBF 0
10002.43 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 0
10002.43 $
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show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LTC3525ESC6-3#TRMPBF 4926
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525ESC6-3#TRMPBF 4926
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525ESC6-5#TRMPBF 4648
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525ESC6-5#TRMPBF 4648
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525ESC6-5#TRMPBF 4500
5001.80 €
Buy Now
LTC3525ESC6-3#TRMPBF 4500
5001.80 €
Buy Now
LTC3525ESC6-3.3#TRMPBF 2806
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525ESC6-3.3#TRMPBF 2806
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525ESC6-3.3#TRMPBF 2500
5001.80 €
Buy Now
LTC3525DESC6-3.3#TRMPBF 595
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525DESC6-3.3#TRMPBF 595
2501.98 €
1002.16 €
253.16 €
13.53 €
Buy Now
LTC3525DESC6-3.3#TRMPBF 500
5001.80 €
Buy Now
LTC3525LESC6-3#TRMPBF 356
2502.09 €
1002.28 €
253.33 €
13.72 €
Buy Now
LTC3525LESC6-3#TRMPBF 356
2502.09 €
1002.28 €
253.33 €
13.72 €
Buy Now
LTC3525LESC6-3#TRMPBF 0
5001.90 €
Buy Now
show stock=0hide stock=0

Newark element14

ProductStockPriceBuy
LTC3525ISC6-3#PBF 0
14.74 $
1003.87 $
2503.55 $
5003.30 $
10003.00 $
Buy Now
LTC3525ISC6-3#TRPBF 0
13.60 $
25002.00 $
Buy Now
LTC3525ISC6-3.3#PBF 0
14.74 $
1003.87 $
2503.55 $
5003.30 $
10003.00 $
Buy Now
LTC3525DISC6-3.3#TRMPBF 445
12.43 $
252.43 $
1002.43 $
2502.00 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 477
12.07 $
252.07 $
1002.07 $
2502.00 $
Buy Now
LTC3525ISC6-5#TRPBF 0
13.60 $
25002.00 $
Buy Now
LTC3525ESC6-5#PBF 0
13.69 $
252.51 $
1002.00 $
Buy Now
LTC3525DISC6-3.3#PBF 0
14.74 $
1003.87 $
2503.55 $
5003.30 $
10003.00 $
Buy Now
LTC3525ESC6-5#TRMPBF 0
12.97 $
5002.00 $
Buy Now
LTC3525ESC6-3#PBF 0 Buy Now
LTC3525DESC6-3.3#TRMPBF 0
12.97 $
5002.00 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 0
12.97 $
5002.00 $
Buy Now
LTC3525DISC6-3.3#TRPBF 0
13.60 $
25002.00 $
Buy Now
LTC3525ISC6-5#TRMPBF 441
12.07 $
252.07 $
1002.07 $
2502.00 $
Buy Now
LTC3525ESC6-5#TRPBF 0
13.14 $
25002.00 $
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show stock=0hide stock=0

Quest Components

ProductStockPriceBuy
LTC3525ESC6-3.3#TRMPBF 334
2411.92 $
842.08 $
14.80 $
Buy Now
LTC3525ESC6-3.3#TRPBF 3070
17061.68 $
10431.76 $
14.80 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
LTC3525DISC6-3.3#TRMPBF 469
15.62 $
255.02 $
1003.60 $
2503.29 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 930
15.13 $
254.58 $
1003.13 $
2502.88 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 930
15.13 $
254.58 $
1003.13 $
2502.88 $
Buy Now
LTC3525ESC6-5#TRMPBF 963
15.13 $
254.58 $
1003.13 $
2502.88 $
Buy Now
LTC3525ESC6-5#TRMPBF 963
15.13 $
254.58 $
1003.13 $
2502.88 $
Buy Now
LTC3525ISC6-3#TRMPBF 12
15.62 $
255.02 $
1003.60 $
2503.29 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 378
15.62 $
255.02 $
1003.60 $
2503.29 $
Buy Now
LTC3525ISC6-5#TRMPBF 150
15.62 $
255.02 $
1003.60 $
2503.29 $
Buy Now

Farnell element14

ProductStockPriceBuy
LTC3525DISC6-3.3#TRMPBF 469
13.87 GBP
253.10 GBP
1001.98 GBP
Buy Now
LTC3525ISC6-3.3#TRMPBF 386
13.87 GBP
252.79 GBP
1001.78 GBP
Buy Now
LTC3525ESC6-5#TRMPBF 965
13.59 GBP
252.87 GBP
1001.73 GBP
Buy Now
LTC3525ESC6-3.3#TRMPBF 970
13.54 GBP
252.83 GBP
1001.73 GBP
Buy Now
LTC3525ISC6-5#TRMPBF 152
13.87 GBP
252.95 GBP
1001.88 GBP
Buy Now
LTC3525ISC6-3#TRMPBF 15
13.87 GBP
253.10 GBP
1001.98 GBP
Buy Now

Chip1Stop

ProductStockPriceBuy
LTC3525DISC6-3.3#TRMPBF 725
13.05 $
1002.43 $
Buy Now
LTC3525ISC6-3.3#TRMPBF 1000
13.05 $
1002.43 $
Buy Now
LTC3525ESC6-5#TRMPBF 887
14.55 $
1003.56 $
Buy Now
LTC3525ESC6-5#TRMPBF 764
14.14 $
1002.30 $
5002.17 $
Buy Now
LTC3525ESC6-5#TRMPBF 2500
5003.23 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 133
12.08 $
101.64 $
Buy Now
LTC3525ESC6-3.3#TRMPBF 168
14.55 $
1003.56 $
Buy Now
LTC3525ISC6-5#TRMPBF 460
13.05 $
1002.43 $
Buy Now
LTC3525ESC6-3.3#TRPBF 5000
25003.11 $
Buy Now
LTC3525LESC6-3#TRMPBF 500
5002.24 $
Buy Now
LTC3525LESC6-3#TRMPBF 628
14.38 $
1002.31 $
5002.21 $
Buy Now
LTC3525ISC6-3#TRMPBF 500
13.05 $
1002.43 $
Buy Now

RS Components

ProductStockPriceBuy
LTC3525ESC6-5#TRMPBF 54
13.36 GBP
53.07 GBP
252.79 GBP
1252.51 GBP
2502.23 GBP
Buy Now
LTC3525ESC6-5#TRMPBF 1069
53.07 GBP
252.79 GBP
1252.51 GBP
2502.23 GBP
Buy Now
LTC3525ESC6-3.3#TRMPBF 348
62.81 GBP
262.63 GBP
1262.45 GBP
2502.26 GBP
Buy Now
LTC3525ESC6-3.3#TRMPBF 58
22.99 GBP
62.81 GBP
262.63 GBP
1262.45 GBP
2502.26 GBP
Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LTC3525-5.0. Optional, compare LTC3525-5.0 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% L6920DB-5.0 L6920DB-5.0 product overviewL6920DB-5.0 product overview ST MSOP-8
0% L6920DC-5.0 L6920DC-5.0 product overviewL6920DC-5.0 product overview ST MSOP-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LTC3525-5.0.

V-IN min. 0.85 V, Current-Limit typ. 0.5 A, V-OUT max. 5 V, Frequency typ. 1000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74402500047 0.5 3.3 4.7 19.00 2.8 x 2.8 x 3
744040410047 0.5 3.3 4.3 28.00 4 x 4 x 1.2
744040520047 0.5 4.9 8.0 13.90 5 x 5 x 2
74404300047 0.5 3.8 5.0 10.00 4.8 x 4.8 x 3
74406800056 0.6 3.4 4.0 22.00 8 x 8 x 1.2
74406900052 0.5 4.3 5.8 15.00 8 x 8 x 1.5
74407000047 0.5 7.8 6.5 5.80 8 x 8 x 2
744089410043 0.4 3.8 8.0 17.60 4.8 x 4.8 x 2.1
744089410068 0.7 3.4 6.5 22.10 4.8 x 4.8 x 2.1
744383230047 0.5 3.2 5.5 37.00 2.5 x 2 x 1
744383240047 0.5 3.4 6.3 30.00 2.5 x 2 x 1.2
744383240056 0.6 3.3 6.0 37.00 2.5 x 2 x 1.2
744383240068 0.7 3.2 5.9 45.00 2.5 x 2 x 1.2
744383340068 0.7 3.5 7.7 36.00 3 x 3 x 1.2
744383350047 0.5 4.6 5.8 20.00 3 x 3 x 1.5
744383360047 0.5 4.8 8.0 18.00 3 x 3 x 2
744383360068 0.7 4.5 6.2 22.00 3 x 3 x 2
74479287147 0.5 3.3 5.0 25.00 2.5 x 2 x 1
74479299147 0.5 3.6 6.3 25.00 3.2 x 2.5 x 1.2
784383230047 0.5 3.2 5.5 37.00 2.5 x 2 x 1
784383340068 0.7 3.5 7.7 36.00 3 x 3 x 1.2
784383350047 0.5 4.6 5.8 20.00 3 x 3 x 1.5
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