Piezoceramics for ultrasonic cleaning: SPZT-4
These are standard sizes - specials are also available on request. Please
contact
MPI for price and delivery.
|
Annular ceramic disks |
Circular ceramic disks |
SPZT-4
Designation |
A3544C-W |
A3842C-W |
A4538C-W |
A5035C-W |
B3073C-W |
B3759C-W |
| D x d x T |
mm |
35 x 15 x 5 |
38 x 15 x 5 |
45 x 15 x 5 |
50 x 16 x 5 |
30 x 5.5 |
37.2 x 6.35 |
| Fr |
kHz |
44 |
42 |
38 |
35 |
73 |
59 |
| kP |
% |
>44 |
>45 |
>48 |
>49 |
>68 |
>68 |
| R1 |
|
<10 |
<10 |
<10 |
<10 |
<5 |
<5 |
| Qm |
|
>1000 |
>1000 |
>1000 |
>800 |
>1000 |
>1000 |
| C |
pF |
2050 +5% |
2550 +5% |
3600 +5% |
4650 +5% |
1480 +5% |
2100 +5% |
| TgΔ |
% |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
<0.5 |
| d23 |
x10-12 C/N |
>270 |
>270 |
>270 |
>270 |
>270 |
>270 |
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