29872 Datasheet, PDF (1/1 Pages) SCHOTT CORPORATION – TRANSFORMER HDSL 160 kB, 8 mH 1 : 1

TITLE
TRANSFORMER
HDSL 160 kB, 8 mH 1 : 1
SCHOTT
CORPORATION
1000 PARKERS LAKE ROAD
WAYZATA, MN 55391
AGENCY APPROVAL:
N/A
SPECIFICATIONS
TEMP CLASS 105°C
.780 MAX
(19.81)
1. INDUCTANCE: (1-2-3-4) @ 10 Khz, 0.1V = 8 mhy ±3%
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 < 50 µhy
8
1
.780 MAX
(19.81)
5
4
PART NUMBER
29872
C ^{REV PAGE} 1 END
4. INTERWINDING CAPACITANCE: (5-8) TO (1-2-3-4)
w/ 6 grounded @ 100 Khz < 80 pf
5. DC RESISTANCE: (5-8) = 2.1 ohms ±10%
(1-2),(3-4), = 1.6 ohms ±10%
6. RETURN LOSS: (1-2-3-4) Ref 135 ohms 5-8 loaded 32 ohms
@ 10-25 Khz > 20 dB
20 dB/DECADE ABOVE AND BELOW
7. FREQUENCY RESPONSE: 1-2-3-4 SOURCE 135 ohms
32 ohm LOAD 5-8 @10-80 KHz < 0.2 dB MAX
8. LONGITUDINAL BALANCE: 1-2-3-4 135 ohms
32ohm LOAD 5-8 @ 160 Khz > 55 dB
9. HARMONIC DISTORTION:
135 ohms, 80 Khz, 5 vp-p, 60mADC, = 70 dB MIN
10. DIELECTRIC STRENGTH: 2500 AC (1-2-3-4) TO (5-6)
DESIGNED FOR USE WITH BROOKTREE 8958 @ 160 Kbps
.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
inches
(mm)
4
7
GROUND ONLY
ONE END OF SHIELD
TOLERANCES
UNLESS OTHERWISE NOTED
2 PLACE
± .01
3 PLACE
± .005
ANGLE
±°