TITLE
TRANSFORMER
HDSL, 1168 Kbps, 2.0 mHy,
SCHOTT
CORPORATION
1000 PARKERS LAKE ROAD
WAYZATA, MN 55391
SPECIFICATIONS
1. INDUCTANCE: @ 0.1 V, 10 KHz
7-6-9-8 = 2.0 mHY ± 5%
2. LEAKAGE INDUCTANCE: @ 100 KHz
2-4 W/ 7-6-9-8 shorted = 16 µHy MAX
3. INTERWINDING CAPACITANCE: @ 100 KHz
2-4 TO 7-6-9-8 = 240 pF MAX
4. DC RESISTANCE:
2-4 = 2.2 OHMS MAX
7-6, 9-8 = 2.2 OHMS MAX
5. TURNS RATIO: 2-4 : 7-6 : 9-8
= 1CT : 1 : 1 ± 2%
6. LONGITUDINAL BALANCE: 7-6-9-8
@ 200 KHz, = 55 dB MIN, LINE = 9-8-7-6
(GOUND PINS 8&7), LOAD = 2-4,
LINE RESISTORS = 67.5 OHMS, LOAD
RESISTORS = 34 OHMS
7. HARMONIC DISTORTION: 6-7-8-9 @
135 OHMS, 200 KHz, 6V p-p = -75 dB MIN
8. DIELECTRIC STRENGTH: 1500 VAC, 1 minute
(1800 for 1 second Schott Production Test)
2 to 9 & 7
2,9,7 to core
.500 MAX
(12.70)
.940 MAX
(23.87)
6
7
8
9
10
1.050 MAX
(26.67)
5
4
3
2
1
SCHO
3051
YYW
LABEL
FOR PIN
.110 MIN.
(2.80)
.800
(20.32)
PINS: .028 X .045 MAX
(0.70 X 1.10)
2
3
4
TOLERANCES
UNLESS OTHERWISE NOT
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