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31428

更新时间： 2024-09-17 06:19:15

品牌	Logo	应用领域
肖特 - SCHOTT		变压器端子和端子排
页数	文件大小	规格书
1页	16K
描述
TRANSFORMER, ADSL, CUSTOMER PREMISES

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31428 数据手册

^{PART NUMBER}31428

TITLE

SCHOTT

TRANSFORMER, ADSL,

CUSTOMER PREMISES

1000 PARKERS LAKE ROAD

WAYZATA, MN 55391

REV

PAGE

1 END

CORPORATION

inches

(mm)

SPECIFICATIONS

.940 MAX

(23.88)

TEMP CLASS 105°C

Designed to meet UL1950/IEC-950 requirements.

REF PWB LAYOUT

.17

1. INDUCTANCE: @ 0.1 Vrms, 10 KHz,

1-3-2-4 = 366.3 TO 447.7 µH

(4.32)

1.075 MAX

(27.31)

.079

(2.01)

2. LEAKAGE INDUCTANCE: @ 0.1 Vrms, 100 KHz

1-3-2-4 W/ 10-8-9-7 SHORTED = 15 µH MAX

.150

(3.81)

3. IWC: 1-2-3-4 TO 10-8-9-7 @ 100 KHz = 25 pF MAX

4. TURNS RATIO: 1-3 : 2-4 : 10-8 : 9-7 = 1 : 1 : 1 : 1 ± 2%

1.110

(28.20)

5. DC RESISTANCE: OHMS MAX

1-3, 2-4 = 0.80

.500 MAX

(12.70)

10-8, 9-7 = 0.80

6. LONGITUDINAL BALANCE:

@ 100 KHz, 100 OHMS, = - 60 dB MIN

.150

(3.81)

.80

(20.32)

7. DIELECTRIC STRENGTH: 1500 Vac, 1 minute

(1800 Vac, 1 second Schott production test)

1-2-3-4 TO 7-8-9-10

PINS:

.028 X .045 MAX

(0.70 X 1.10)

ALL WINDINGS TO CORE

8. HARMONIC DISTORTION:

@ 100 KHz, 15 Vp-p, 100 OHMS = -80 dB MIN

CHIP

LINE

3 PLACE

ANGLE

2 PLACE

TOLERANCES

UNLESS OTHERWISE NOTED

.02

.005

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