Hardware specifications
Ambient Conditions
|
Item |
Characteristics |
|
Operating temperature range |
- 40 °C to +110 °C - 40 °F to +230 °F |
|
Storage temperature range(without packaging) |
0 °C to +50 °C +32°F to +122 °F |
|
Max. relative humidity |
95% |
|
Max. altitude |
max. 5000 m/ 16400 ft |
|
Degree of contamination |
2 |
|
Protection rating (IEC 60529) |
Determined by installation in ECU |
Inside the ECU housing the max. temperature is specified with 110 °C (230 °F), still air. Outside of the ECU the max. ambient temperature is assumed to be 85 °C (185 °F) at 1 m/s airflow. The power dissipation of the M-ETK is typically 5 W.
|
T ambiente (°C) |
Minimum Rth Heatspreader Ambient [K/W] |
|
70 (158 °F) |
9,15 |
|
75(167 °F) |
8,09 |
|
80(176 °F) |
7,02 |
|
85(185 °F) |
5,96 |
|
90(194 °F) |
4,89 |
|
95(203 °F) |
3,83 |
|
100(212 °F) |
2,77 |
|
105(221 °F) |
1,70 |
|
110(230 °F) |
0,64 |
Mechanical Data
The reference measure for all drawings is millimeters.
|
Item |
Dimension [mm] |
Dimension [in] |
|
Length |
45.00 |
1.77 |
|
Width |
42.00 |
1.65 |
|
Height |
10.85 |
0.43 |
Weight
|
Item |
Weight[g] |
Weight [lb] |
|---|---|---|
|
M-ETK-T1 (incl Heatspreader) |
30 |
0,066 |
|
M-ETK-AB1.0 / M-ETK-AB2.0 |
10 |
0,022 |
|
Total |
40 |
0,88 |
Hole/Drilling Pattern for the ECU-housing M-ETK-AB1.0
Four screws M2 .
Recommended drilling diameter for the M2 screws is 2.2 mm.
|
Dimension [mm] |
Tolerance [mm] |
Dimension [in] |
Tolerance [in] |
|
23 |
+/- 0.20 |
0.91 | 0.07874 |
|
28 |
+/- 0.20 |
1.11 | 0.07874 |
|
39 |
+/- 0.20 |
1.54 | 0.07874 |
Hole/Drilling Pattern for the ECU-housing M-ETK-AB2.0
Three screws M2 .
Recommended drilling diameter for the M2 screws is 2.2 mm.
|
Dimension [mm] |
Tolerance [mm] |
Dimension [in] |
Tolerance [in] |
|
A = 28 |
+/- 0.20 |
1.102 | +/- 0.0008 |
|
B = 39 |
+/- 0.20 |
1.535 | +/- 0.0008 |
|
C = 2.2 |
+ 0.20 |
0.087 | + 0.0008 |