MS75101C
TABLE 1. Electrical characteristics (initial).
1/ Dash Number MS75101 |
Superseded MS PIN |
Inductance (µH) ±10% |
Q (min) |
Test Frequency (MHz) |
SRF Minimum (MHz) |
DC resistance (ohms) |
Rated DC current (mA) |
-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 |
75008-34 75008-35 75008-36 75008-37 75008-38 75008-39 75008-40 75008-41 75008-42 75008-43 75008-44 75008-45 |
3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 |
30 30 30 30 30 30 30 50 55 60 60 65 |
7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 |
70 65 60 50 50 48 42 36 30 30 24 22 |
0.140 0.155 0.210 0.280 0.375 0.440 0.605 1.05 1.20 1.95 2.20 2.75 |
990 870 745 645 560 540 440 370 310 255 240 205 |
1/ The coils are directly interchangeable with former PIN's (MS75008-34 thru -45). The decrease in maximum operating temperature from 125°C to 105°C does not downgrade these coils but assures satisfactory operation at 105°C for a minimum of 2,000 hours of life, rather than a shorter period of operation at 125°C.
TABLE II. Electrical characteristics (final). 1/
Inspection group |
Allowable variation from Initial measurement |
Allowable percent from specified minimum value in electrical characteristics (initial) table |
||
Inductance (percent) |
DC resistance |
Self-resonant frequency |
Q |
|
Qualification inspection Group II Group III Group IV |
±2 ±5 ±5 |
--- ±(3% +.001 ohm) ±(2% +.001 ohm) |
--- -8 -10 |
-10 -10 -15 |
Conformance inspection group C Subgroup I Subgroup II Subgroup III |
±2 ±5 ±5 |
--- ±(2% +.001 ohm) ±(3% +.001 ohm) |
--- -10 -8 |
-10 -15 -10 |
1/ Test fixture allowance of +.01µH shall be added to all change in inductance limits ±( _ percent +.01 µH).
Application notes:
1. The polarizing voltage during the moisture resistance tests is applied with the positive lead connected
To the coil terminals tied together, and the negative lead connected to the metal strap.
3
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