TITLE
TRANSFORMER, ADSL,
CP
SCHOTT
CORPORATION
1000 PARKERS LAKE ROAD
WAYZATA, MN 55391
Agency Approval:
BABT CERT # 610066
UL #: E145198
PART NUMBER
31640
PAGE
REV
D
1 END
SPECIFICATIONS
TEMP CLASS 105°C
BABT certification: Working Voltage: 250 Vrms, Supplementary Insulation
UL certification: Working voltage 120 Vrms, 200 Vpk, supplementary Insulation
1. INDUCTANCE:
@ 0.1 Vrms, 10 KHz,
1-4-2-5 = 418 TO 462 µH
2. LEAKAGE INDUCTANCE: @ 0.1 Vrms, 100 KHz
1-4-2-5 W/ 10-7-9-6 SHORTED = 15 µH MAX
3. IWC: 1-4-2-5 TO 10-7-9-6 @ 100 KHz = 30 pF MAX
4. TURNS RATIO: 1-4 : 2-5 : 10-7 : 9-6 = 1 : 1 : 1 : 1 ± 2%
5. DC RESISTANCE: OHMS MAX
1-4, 2-5 = 0.50
10-7, 9-6 = 1.00
6. LONGITUDINAL BALANCE:
V1 = 0 dBm, Rs = Rl = 100 OHMS,
LINE = 10 -7-9-6, CHIP = 1-4-2-5,
V2 = 60 dB MIN
7. DIELECTRIC STRENGTH: 1500 Vac, 1 minute
(2500 VDC, 1 second minimum automatic test,
2 seconds minimum manual test)
1-4-2-5 TO 10-7-9-6
8. HARMONIC DISTORTION:
V1 = 5.32 VRMS (15 Vp-p) @ 100 KHz, V2 = -80 dB MAX
@ 40 KHz, V2 = -70 dB MAX, Rs = Rl = 100 OHMS,
LINE = 10-7-9-6, CHIP = 1-4-2-5
1
2 3
4
5
inches
(mm)
.940 MAX
(23.87)
10
9
8
7
6
PINS:.028 X .045
(0.70 X 1.10)
1.050 MAX
(26.67)
SCHOTT
31640
YYWW
.500 MAX
(12.70)
.110 MIN
(2.79)
.150
(3.81)
.80
(20.32)
1
10
7
LINE
9
6
2 PLACE
+
-
CHIP
4
2
5
TOLERANCES
UNLESS OTHERWISE NOTED
3 PLACE
+
-
ANGLE
+
-
.02
.005
°
SCHOTT [ SCHOTT CORPORATION ]
