38M6020AA1212(0000000000)
Part Number: 38M6020AA1212
Material Grade | M6 |
Sheet Size | 120 x 120 mm |
Ferrite Thickness | 0.2 mm |
Total Thickness | 0.23 mm |
Weight: (g)
Chart Legend
Dim | mm | mm tol | nominal inch | inch misc. |
A | _ |
Typical Shielding Effectiveness (dB): Test Method as noted –> **, *** | |||||||
PARTNUMBER | Material | 1MHz** | 6.78MHz** | 13.56MHz** | 100MHz*** | 300MHz*** | |
38M6020AA1212 | M6 | 13.2 | 13.2 | 11.7 | 6.4 | 2.9 |
** Shielding Effectiveness (SE) at 1 -50MHz : measured using IEC 6233-2 Rde Inter Decoupling Ratio method (loop to loop distance= 6mm). | |
This method is meaningful as a measure of decoupling effectiveness circuit to circuit or to metal surfaces (plane to plane). | |
*** Shielding Effectiveness (SE) at 100MHz+ : measured using IEC 6233-2 Rrs Radiation Suppression Ratio method (50-ohm Microstripline). | |
This method is meaningful as a measure of shielding for radiated emissions of “antennas”. |
Equipment Used:
E5072A Vector Network Analyzer (30kHz – 8.5 GHz)
HP4291A RF Impedance/Material Analyzer (1MHz-3GHz)
E4991A with 16453A Dielectric Test Fixture
HP4284A for Temperature testing
25mm diameter slotted loop antennas
50-ohm Micro-Stripline Test Fixture
Ferrite Material Constants
Specific Heat
0.25 cal/g/°C
Thermal Conductivity
3.5 - 4.5 mW/cm-°C
Coefficient of Linear Expansion
8 - 10x10-6/°C
Tensile Strength
4.9 kgf/mm2
Compressive Strength
42 kgf/mm2
Young's Modulus
15x103 kgf/mm2
Hardness (Knoop)
650
Specific Gravity
≈4.7 g/cm3
The above quoted properties are typical for Fair-Rite MnZn and NiZn ferrites.
Storage and Operating Temperature
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