Meccal Air cooler

Sistema a molla
Clip system

50 serie L

Sistema a molla L40 31
Clip system
Kg/mt: 1,06
L: 50 mm
23 Rth,N: 4,31 K/W
Rth,F: 1,455 K/W
8
M3

40

28.58 L36 19 31.5 L47 30
36 M3
19Kg/mt: 0,7625 Kg/mt: 1,31
28.5 8L: 50 mm47 L: 50 mm
36 Rth,N: 7,24 K/W Rth,N: 3,53 K/W
M4Rth,F: 2,448 K/W30Rth,F: 1,193 K/W
3024
L36 30 60 L60 28

Kg/mt: 0,84 Kg/mt: 1,72
L: 50 mm L: 50 mm
Rth,N: 6,34 K/W Rth,N: 2,34 K/W
Rth,F: 2,144 K/W Rth,F: 0,790 K/W

8
M3

30
17
M4

28

2.5

serie L 51

Sistema a molla

Clip system

L60 30 L75 40

Kg/mt: 1,71 Kg/mt: 2,61
L: 50 mm
L: 50 mm Rth,N: 1,99 K/W
Rth,F: 0,673 K/W
Rth,N: 2,86 K/W

Rth,F: 0,966 K/W

30

30

8
M4

30
10

M3
40

60 75

Clip Part H W Force Package Surface
Number Treatment

M1 13,5 mm 10 mm 20 N TO220 Zinc/Nikel
Zinc/Nikel
M2 13,5 mm 13 mm 60 N TO220 Zinc/Nikel

M3 13,5 mm 15 mm 45 N TO218 Zinc/Nikel
Zinc/Nikel
TO220 Zinc/Nikel

TO247

M4 13,5 mm 20 mm 40 N TO247

M10 17,5 mm 12 mm 40 N TO220

M12 17,5 mm 6 mm 20 N TO92



Alta efficienza
High performance
heat sink

54 serie PA

Alta efficienza PA7 77
High performance heat sink
W: 98,8 mm
1.25 L: 150 mm
Rth,N: 0,37 K/W
7.6 W Rth,F: 0,123 K/W
77.5
15.5 PA7 100

77.5 W: 98,8 mm
L: 150 mm
100 1.25 Rth,N: 0,31 K/W
21.57.6 W Rth,F: 0,104 K/W

1004 PA8 55
1.5
55 4 4 W: 100 mm
13.568 6 L: 150 mm
Rth,N: 0,48 K/W
5544 4 W Rth,F: 0,163 K/W
14.561.5 6
13.5 PA8 62
8
55 W: 100 mm
L: 150 mm
55 Rth,N: 0,43 K/W
W Rth,F: 0,146 K/W
62
13.5 PA9 83

62 W: 99 mm
13.5 L: 150 mm
13.5 Rth,N: 0,42 K/W
W Rth,F: 0,143 K/W
62
PA10 65
62
W: 100 mm
83.5 L: 150 mm
17 4 Rth,N: 0,48 K/W
W Rth,F: 0,162 K/W
83.5

1.265 9 1.2
15 17.51.2 15
10
65
17.5
17.5

65

65

serie PA 55

Alta efficienza

High performance heat sink

10 6.571 PA10 7175
248.5 14 71
15 15 W: 108 mm
20.5
1.2 L: 150 mm
71
15 15 Rth,N: 0,53 K/W
W Rth,F: 0,180 K/W

10

7510 1.2 10 PA10 75
13 12.55.5 23
20.5 W: 102 mm
5.5 L: 150 mm
71 Rth,N: 0,41 K/W
13 25 11 W Rth,F: 0,137 K/W

71 PA10 78
13 8
19.5 W: 100 mm
20.5 L: 150 mm
13 Rth,N: 0,43 K/W
W Rth,F: 0,145 K/W
11 10
PA10 81
78 81 78
23 W: 100 mm
L: 150 mm
78 Rth,N: 0,39 K/W
23 W Rth,F: 0,132 K/W
23
PA10 85
78
W: 100 mm
15 10 15 L: 150 mm
Rth,N: 0,37 K/W
81 1.2 W Rth,F: 0,125 K/W
10.5 10.510
PA10 90
9 20 9
14 W: 100 mm
86 L: 150 mm
15 8.5 Rth,N: 0,40 K/W
W Rth,F: 0,137 K/W
85
15

86
3

15 9
15 8.5

86

85
1.1 4
4

10 10 20 10

90 90 90
15 15 15
5 1.2
10 10 15

56 101 serie PA

Alta efficienza 101 PA10 100
High performance heat sink
W: 100 mm
I10 100 L: 150 mm
Rth,N: 0,39 K/W
Kg/mt: 1.606 Rth,F: 0,131 K/W
2 W

10 PA10 117

10 10 W: 100 mm
1.1 L: 150 mm
Rth,N: 0,32 K/W
44 Rth,F: 0,107 K/W
W
10 10 10
123 PA10 122
16 10
W: 100 mm
117 L: 150 mm
15 4 Rth,N: 0,31 K/W
16 10 Rth,F: 0,104 K/W
W
123
PA10 132
117
W: 100 mm
123 10 1.2 10 10 122 L: 150 mm
10 4 4 123 Rth,N: 0,28 K/W
122 W Rth,F: 0,095 K/W
1016 1610 10 16
PA12 125
132.5 132.5
W: 106 mm
23 L: 150 mm
Rth,N: 0,32 K/W
10 11 11 W Rth,F: 0,109 K/W
11 11
PA12 127
125.5 125.5
12.5 6 W: 104 mm
125.5 125.5 125.5 103.5 L: 150 mm
16 95 Rth,N: 0,33 K/W
8.5 16 Rth,F: 0,112 K/W
125.5 W
16

16 16 12 18 18

127 127
15 14
5 1.6 127
10 12
15 14

serie PA 57

Alta efficienza

High performance heat sink

PA15 118

W: 105 mm
L: 150 mm
Rth,N: 0,39 K/W
Rth,F: 0,131 K/W

7.15 7.15 PA50 62 & PA100 62
50 100
62 W: 100 mm
16 L: 150 mm
W Rth,N: 0,62 K/W
62 Rth,F: 0,209 K/W
16

62

PA95 70

9.6 W: 95 mm

L: 150 mm

W Rth,N: 0,64 K/W
95 Rth,F: 0,215 K/W
70.5
15.5

70.5



Profilmecc & ProfilmeccPlus
Profilmecc & ProfilmeccPlus

60 serie Pm

Profilmecc
Profilmecc

Material data sheet Mechanical properties

Aluminium EN AW-1050A Tensile 0,2-Proof Elongation Hardness Module
Aluminium EN AW-6101B strength stress of elasticity
Copper
Aluminium EN AW-1050A 80 N/mm2 35 N/mm2 38% 21 HB 65 kN/mm2
Aluminium EN AW-6101B 120 N/mm2 75 N/mm2 9% 25 HB 69 kN/mm2
Copper 210 N/mm2 120 N/mm2 45 HV 110 kN/mm2
45%

Chemical Composition

Si Fe Mn Mg Cu Zn Ti Others Al
0,05 0,03 (each) 99,5 (min)
0,25 0,40 0,05 0,05 0,05 0,07 - 0,03 (each 98,2 (max)
- 0,05 (tot) -
0,30-0,60 0,10-0,30 0,05 0,35-0,60 0,05 0,1

- - - - 99,95 (min) -

Innovation Profilmecc, una linea di prodotto totalmente innovativa: dissipatori completamente custom con allo stesso tempo tutte le caratteristiche
di una soluzione standard. Realizzato tramite l’assemblaggio meccanico di base ed alette con l’utilizzo di una tecnologia esclusiva e brevettata Profil-
mecc garantisce caratteristiche meccaniche di assoluta eccellenza. Aspect ratio fino a 95:1.
Profilmecc, a completely innovative product: totally custom made heat sinks but at the same time with the standard solutions specifica-
tions. Made through mechanical assembling of base and fins, utilising an exclusive and patented technology, Profilmecc guarantees me-
chanical specifications of unequivocal excellence. Aspect ratio up to 95:1.
Performance Dalla materia prima al prodotto finito: le performance termiche di Profilmecc e ProfilmeccPlus sono uniche e rispetto ai migliori e più
efficienti dissipatori concorrenti ad oggi sul mercato garantiscono un decremento medio della resistenza termica tra il 7 ed il 10%.
From raw material to finished product: Profilmecc and ProfilmeccPlus thermal performances are unique and, compared to our competitors
best and most efficient heat sinks, they guarantee an average decrease in thermal resistance between 7 and 10%.
Exclusivity Nessun concorrente ha il completo controllo dell’intero processo di lavorazione, dalla materia prima al prodotto finito. Ciò permette a
MeccAL di essere l’unica azienda sul mercato in grado di proporre questo tipo di soluzione tecnologica. Non esistono alternative alle linee di prodotto
Profilmecc e ProfilmeccPlus.
None of our competitors has the complete control of the whole production, from raw material to the finished product. This allows MeccAL
to be the only company in the market to launch this kind of technological solution. There are no other alternatives to Profilmecc and Pro-
filmeccPlus.

Heatsink Width (W) max 1000 mm
(single piece, without welding)
Heatsink Length (L)
max 1300 mm

Base Thickness (BT) 8 ÷ 50 mm

Fin Height (FH) max 190 mm

Fin Thickness (FT) 1 ÷ 3 mm

Fins Distance (FD) min 2 mm

Aspect Ratio (FH/FD) max 95:1

Tolerances on dimensions and machining ISO 2768-mk

Material EN AW-1050A - EN AW-6101B - Copper

serie Pm+ 61

ProfilmeccPlus

ProfilmeccPlus

Physical properties Material data sheet

Density Thermal Electrical Linear thermal
conductivity conductivity expansion coeff.
2,70 Kg/dm3
2,70 Kg/dm3 229 W/mK 35,4 m/Ωmm2 23,6 10-6 1/K
8,93 Kg/dm3
219 W/mK 32,6 m/Ωmm2 23,4 10-6 1/K

390 W/mK 57,0 m/Ωmm2 16,8 10-6 1/K

Application Properties

Machinability Weldability Corrosion Resistance Formability Surface Treatment

Medium Good Optimal Good Good

Good Optimal Optimal Medium Good

Medium Good Good Good Good

Innovation Oltre i limiti! ProfilmeccPlus ridefinisce completamente tutti i limiti dimensionali sino ad oggi raggiunti con altre tecnologie. ProfilmeccPlus
è un dissipatore monolitico completamente flessibile e dimensionabile in base alle specifiche esigenze di ogni singolo progetto: larghezza, lunghezza,
spessore del piano base, spessore e passo delle alette, aspect ratio fino a 43:1. Libertà di progettare soluzioni completamente custom e senza vincoli
utilizzando una linea di prodotto standard.
Beyond any limits! ProfilmeccPlus completely redefines all dimensional limits currently available today with other technologies. Profil-
meccPlus is a monolithic heatsink completely flexible with regards to each individual design requirement: base width, length and base
thickness; fin thickness and distance between fins. Aspect ratio up to 43:1. Freedom to design completely customised solutions without
any ties, utilising a standard product.
Performance Dalla materia prima al prodotto finito: le performance termiche di Profilmecc e ProfilmeccPlus sono uniche e rispetto ai migliori e più
efficienti dissipatori concorrenti ad oggi sul mercato garantiscono un decremento medio della resistenza termica tra il 7 ed il 10%.
From raw material to finished product: Profillmecc and ProfilmeccPlus thermal performances are unique and, compared to our competitors
best and most efficient heat sinks, they guarantee an average decrease in thermal resistance between 7 and 10%.
Exclusivity Nessun concorrente ha il completo controllo dell’intero processo di lavorazione, dalla materia prima al prodotto finito. Ciò permette a
MeccAL di essere l’unica azienda sul mercato in grado di proporre questo tipo di soluzione tecnologica. Non esistono alternative alle linee di prodotto
Profilmecc e ProfilmeccPlus.
None of our competitors has the complete control of the whole production, from raw material to the finished product. This allows MeccAL
to be the only company on the market to launch this kind of technological solution. There are no other alternatives to Profilmecc and Pro-
filmeccPlus.

Heatsink Width (W) max 800 mm
(single piece, without welding)
Heatsink Length (L)
max 3000 mm

Base Thickness (BT) 5 ÷ 50 mm

Fin Height (FH) max 150 mm

Fin Thickness (FT) min 0,8 mm

Fins Distance (FD) min 2 mm

Aspect Ratio (FH/FD) max 43:1

Tolerances on dimensions and machining ISO 2768-mk

Material EN AW-1050A - EN AW-6101B

62 serie Pm&Pm+
I profili presentati sono solo
Profilmecc & ProfilmeccPlus alcune delle innumerevoli
Profilmecc & ProfilmeccPlus soluzioni possibili
The presented profiles are just
a few of the possible heat sink
configurations

Pm100 40 Pm+100 40

Weight: 5,21 Kg/m Weight: 5,62 Kg/m

Pm150 60 Pm+150 60

Weight: 11,18 Kg/m Weight: 12,39 Kg/m

Pm200 70 Pm+200 70

Weight: 17,60 Kg/m Weight: 18,50 Kg/m

serie Pm&Pm+ 63

I profili presentati sono solo Profilmecc & ProfilmeccPlus
alcune delle innumerevoli Profilmecc & ProfilmeccPlus
soluzioni possibili
The presented profiles are just
a few of the possible heat sink
configurations

Pm250 85 Pm+250 85

Weight: 23,17 Kg/m Weight: 24,30 Kg/m

Pm300 85 Pm+300 85

Weight: 32,85 Kg/m Weight: 33,89 Kg/m

Pm300 135 Pm+300 135

Weight: 46,47 Kg/m Weight: 47,87 Kg/m

64 serie Pm&Pm+
I profili presentati sono solo
Profilmecc & ProfilmeccPlus alcune delle innumerevoli
Profilmecc & ProfilmeccPlus soluzioni possibili
The presented profiles are just
a few of the possible heat sink
configurations

Pm350 75 Pm+350 75

Weight: 35,83 Kg/m Weight:36,72 Kg/m

Pm400 85 Pm+400 85

Weight: 47,40 Kg/m Weight: 48,36 Kg/m

Pm500 100 Pm+500 100

Weight: 66,85 Kg/m Weight: 68,04 Kg/m

serie Pm&Pm+ 65

I profili presentati sono solo Profilmecc & ProfilmeccPlus
alcune delle innumerevoli Profilmecc & ProfilmeccPlus
soluzioni possibili
The presented profiles are just
a few of the possible heat sink
configurations

Pm600 85 Pm+600 85

Weight: 62,06 Kg/m Weight: 63,11 Kg/m

Pm700 100 Pm+700 100

Weight: 87,37 Kg/m Weight: 89,21 Kg/m

Pm800 135 Pm+800 135

Weight: 140,70 Kg/m Weight: 144,42 Kg/m

Alette brasate
Brazed fins heat sink



68 serie PB

Alette brasate
Brazed fins heat sink

Dimensional specifications

Heatsink Width (W) max 1000 mm Aspect Ratio (FH/FD) max 75:1
Heatsink Length (L) (single piece, without welding) ISO 2768-mK

max 1000 mm Tolerances on dimensions and machining

Base Thickness (BT) 5 ÷ 35 mm Fins Material EN AW-1050A

Fin Height (FH) max 150 mm Side Fins Material EN AW-6060

Fins Distance (FD) min 2 mm Base Material EN AW-1050A or EN AW-6060

serie PBS serie PBH

serie PB 69

Alette brasate Alette Ondulate
Corrugated Fins
Brazed fins heat sink
S110.5
Alette Ondulate Alette Ondulate Alette Ondulate
Corrugated Fins Corrugated Fins Corrugated Fins Kg/mt: 0.754

S68.5 S78.5 S98.5

Kg/mt: 0.476 Kg/mt: 0.541 Kg/mt: 0.671

Alette Scatolate Alette Scatolate Alette Scatolate Alette Scatolate
Hollow Fins Hollow Fins Hollow Fins Hollow Fins

H58.5 H68.5 H98.5 H110.5

Kg/mt: 0.424 Kg/mt: 0.485 Kg/mt: 0.677 Kg/mt: 0.764

Fianchi Fianchi Fianchi
Side Fins Side Fins Side Fins

SF70 SF80 SF112

Kg/mt: 1.066 Kg/mt: 1.226 Kg/mt: 1.674

70 serie PBS PBS300 100
I profili presentati sono solo
Alette brasate alcune delle innumerevoli Weight: 32,18 Kg/m
Brazed fins heat sink soluzioni possibili
The presented profiles are just
11 (15x) a few of the possible heat sink
configurations

PBS200 85

Weight: 17,85 Kg/m

85
15 83.5

L [mm] 200 L [mm] 200 300 400 500
Rth,N (K/W) Rth,N (K/W) 0,191 0,144 0,118 0,101
100 200 300 400
0,449 0,278 0,210 0,172

PBS400 120 PBS500 132

Weight: 47,31 Kg/m Weight: 62,79 Kg/m

L [mm] 200 300 400 500 L [mm] 200 300 400 500
Rth,N (K/W) 0,134 0,101 0,083 0,071 Rth,N (K/W) 0,107 0,081 0,066 0,057

serie PBH 71
I profili presentati sono solo
alcune delle innumerevoli Alette brasate PBH300 85
soluzioni possibili Brazed fins heat sink
The presented profiles are just Weight: 32,24 Kg/m
a few of the possible heat sink
configurations

PBH200 75

Weight: 20,07 Kg/m

7.6 (23x)

75
15 73.5

200

PBH400 120 PBH500 132

Weight: 58,36 Kg/m Weight: 78,51 Kg/m



Alette resinate
Bonded fins heat sink

74 serie PR

Alette resinate
Bonded fins heat sink

Heat sink Width (W) <= 500 mm (Single piece, without welding)

Heat sink Lenght (L) <= 700 mm

Base Thickness (BT) >= 8 mm

Fins Height (FH) <= 150 mm

Fins Thickness (FT) <= 3 mm

Fins Distance (FD) >= 3 mm

Material Base-Fin Aluminium-Aluminium
Copper-Aluminium
Copper-Copper

serie PR 75

Alette resinate

Bonded fins heat sink

I profili presentati sono solo al- PR200 180
cune delle innumerevoli soluzioni
possibili Kg/mt: 46,55
L: 200 mm
The presented profiles are just Rth,N: 0,12 K/W
a few of the possible heat sink Rth,F: 0,040 K/W
configurations

PR300 84

Kg/mt: 25,55
L: 300 mm
Rth,N: 0,12 K/W
Rth,F: 0,039 K/W

© Mecc.Al 2020

Coordinamento Mecc.Al
Mecc.Al coordination
Alessio Titti
Ideazione e impaginazione
Art direction and graphic design
Annalisa Volpato - Skooter
Fotografie
Photo
Foto Art, Fano
Stampa
Print
Ideostampa, Calcinelli