32372 Schott Corporation, 32372 Datasheet

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32372

Manufacturer Part Number
32372
Description
TRANSFORMER DUAL T1/E1 1CT:2CT
Manufacturer
Schott Corporation
Datasheet

Specifications of 32372

Transformer Type
T1/E1 (Dual)
Inductance
1.2mH
Turns Ratio - Primary:secondary
1CT : 2CT and 1 : 1.36CT
Mounting Type
Surface Mount
E.t.
-
Other names
257-1111-2
1000 Parkers Lake Road, Wayzata, MN 55391, (952) 475-1173, www.schottcorp.com
SPECIFICATIONS:
1. TURNS RATIO: (16 - 14):(1 - 3) = 1CT:2CT ±5 %
2. INDUCTANCE: 10 kHz, 0.01 VRMS:
3. LEAKAGE INDUCTANCE: 1 MHz, 0.10 VRMS:
4. INTERWINDING CAPACITANCE: 1 MHz:
5. D.C. RESISTANCE: OHMS MAX
6. RETURN LOSS: PRIMARY, 75 OHM REF:
7. DIELECTRIC VOLTAGE WITHSTAND FOR 1 MINUTE:
8. OPERATING TEMPERATURE RANGE: 0° TO 70°C
9. FLAMMABILITY: ALL MATERIALS RATED AS UL94-VO
16 - 14; 6 - 8; 1.20 mH & 1.20 mH MIN.
16 - 14 (WITH 1,2,AND 3 SHORT) = 0.60 µH MAX.
ON 16 - 14 AND 140 OHMS ON 11 - 9 FOR TEST
PRI TO SEC; 1500 VAC.
OR 2150 Vdc 1 SECOND ON VOLTECH
6 - 8 (WITH 11,10,AND 9 SHORT) = 0.60 µH MAX.
PRI TO SEC; 30 & 30 pF MAX.
PRI = 0.70 & 0.70
(1 - 3) = 1.00
(11 - 9) = 0.80
51 kHz TO 102 kHz = 12 dB MIN.
102 kHz TO 2.048 MHz = 18 dB MIN.
2.048 MHz TO 3.072 MHz = 14 dB MIN.
NOTE: CONNECT 300 OHMS ON 1 - 3 FOR TEST
ON 6 -8. TEST TO BE PERFORMED ON EACH SIDE
OF THE TRANSFORMER, INDEPENDENTLY.
(6 - 8):(11 - 9) = 1:1.36CT ±5 %
TITLE
TI/E1/CEPT/ISDN-PRI DUAL TRANSFORMER
AGENCY APPROVAL: NA
.245 MAX
.375 MAX
(6,22)
(9,52)
NOTE:
PIN NUMBERS SHOWN
FOR REFERENCE ONLY
16
1
.505 MAX
SCHOTT
OTHERWISE SPECIFIED
TOLERANCES UNLESS
YYWW
(12,83)
32372
.018 ±.002
(,46 ±,05)
16 PL
16
1
9
8
15
2
.280 MAX
(7,11)
.004/,10
PINS, 16 - 14; 6 - 8
NOTE: PRIMARY
INCHES / DECIMAL
MILLIMETERS (mm)
(16X)
14
3
(8,33)
.328
(0,25)
(1,27)
PN
.010
.050
11
6
.XX = ± 0.20
.XX = ± .01
REF: PWB LAYOUT
32372
SH
(8,89)
.350
.029 ±.001 (16X)
(,74,±,03)
10
.XXX = ±.010
REV
2
0° - 8°
(1,90)
9
8
.075
OF
ANGLES ± 1°
D
2

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