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| TITLE TRANSFORMER, HDSL SCHOTT CORPORATION 1000 PARKERS LAKE ROAD WAYZATA, MN 55391 AGENCY APPROVAL: N/A .780 MAX (19.81) 8 1 PART NUMBER 28888 PAGE REV B 1 END SPECIFICATIONS TEMP CLASS 105C 1. INDUCTANCE: (1-2-3-4) @ 10 Khz, 0.1V = 3.5 mhy 5% 2. TURNS RATIO: (1-2):(3-4):(5-8) = 1:1:1 2% 3. LEAKAGE INDUCTANCE: (1-2-3-4) @ 100 Khz, WITH 5-8 SHORTED < 25 hy 4. INTERWINDING CAPACITANCE: (5-8) TO (1-2-3-4) @ 100 Khz < 75 pf GROUND SHIELD 5. DC RESISTANCE: (1-2),(3-4),(5-8) = 1.60 OHM 10% 6. RETURN LOSS: (1-2-3-4) REF 135 OHM, (5-8) LOADED 30 OHM; 33 Khz-110 Khz > 17 db, 18Khz - 610Khz > 7dB 7. LONGITUDINAL BALANCE: (1-2-3-4) @ 135 OHM, 200 Khz > 55db 8. FREQUENCY RESPONSE: (1-2-3-4) REF 135 OHM, LOAD 30 OHM, 33 Khz-110Khz , < 0.2 db 9. HARMONIC DISTORION: 135 OHM, 33 Khz, 60mADC, 5 V P-P > 70 db NOTE: Not necessary to test in production. 10. DIELECTRIC STRENGTH: 3550 VDC DESIGNED FOR USE WITH BROOKTREE 8958 .780 MAX (19.81) 5 SCHOTT 28888 YYWW 4 .640 MAX (16.26) .150 MIN (3.81) .591 .010 (15.0) .197 .010 (5.0) Sq. .024 (0.61) 1 6 5 2 3 8 4 7 GROUND ONLY ONE END OF SHIELD inches (mm) TOLERANCES UNLESS OTHERWISE NOTED 2 PLACE 3 PLACE ANGLE .01 .005 |
Price & Availability of 28888
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