Datasheet > 37544

37544

更新时间： 2022-12-26 14:44:05

品牌	Logo	应用领域
肖特 - SCHOTT		变压器
页数	文件大小	规格书
1页	39K
描述
OCTAL T1/E1 TRANSFORMER

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37544 数据手册

TITLE

REV

OCTAL T1/E1 TRANSFORMER

37544

AGENCY APPROVAL: NA

DIMENSIONAL OUTLINE

1.130

1.115

SPECIFICATIONS

EXTENDED TEMP RANGE (-40C TO +85C)

SCHOTT

.495

.480

1. TURNS RATIO:

TRANSMIT (IN+ TO IN-) : (OUT+ TO OUT-)

RECEIVE (IN+ TO IN-) : (OUT+ TO OUT-)

37544

.640±.010

DATE CODE &

COUNTRY OF ORIGIN

1 : 2 CT±2%

1CT : 2 ±2%

PIN 1

.018±.002

.950±.010

2. INDUCTANCE:

INDICATOR

TRANSMIT (IN+ TO IN-)

RECEIVE (IN+ TO IN-)

TRANSMIT (IN+ TO IN-)

RECEIVE (IN+ TO IN-)

1.2 mH MIN. @ 0.01V. 100KHz . 25C

600 uH MIN. @ 0.01V. 100KHz . -40C TO +85C

.010±.002

.220±.010

3. LEAKAGE INDUCTANCE:

TRANSMIT IN+ TO IN-

(WITH OUT+ AND OUT- SHORT)

RECEIVE IN+ TO IN-

.015±.005

REF. PWB LAYOUT

.050

0.5uH MAX. @ 1MHz

.090

(WITH OUT+ AND OUT- SHORT)

.660

4. INTERWINDING CAPACITIANCE:

(IN+, IN-) TO (OUT+, OUT-)

35pf MAX @ 1MHz

.090

.030

5. D.C. RESISTANCE:

(IN+ TO IN-)

(OUT+ TO OUT-)

0 .6 ohms Max.

1.2 ohms Max.

COPLANARITY OF PINS IS LESS THEN OR EQUAL TO 0.004 INCHES

SCHEMATIC

1CT : 2

6. DIELECTRICAL VOLTAGE WITHSTAND:

(IN+, IN-) TO (OUT+, OUT-)

1CT : 2

IN +

40 OUT +

IN +

30 OUT +

1500VAC for 60 seconds

(1800 VAC for 1 second production test)

IN -

IN - 13

OUT -

OUT +

OUT -

OUT +

7. RETURN LOSS: (WINDING WITH TURNS RATIO 2 IS 100 OHM REF.)

(25 OHMS CONNECTED TO THE LOW TURNS SIDE OF THE 2 RATIO TRANSFORMER)

51KHz TO 102KHz

102KHz TO 2.048MHz

2.048MHz TO 3.072 MHz

1 : 2 CT

1CT : 2

1 : 2 CT

IN +

12dB MIN

18dB MIN

14dB MIN

IN -

IN - 15

OUT -

OUT +

8. CROSS TALK:

65dB OR BETTER

1CT : 2

1 : 2 CT

IN +

RX 17

IN -

25 OUT +

9. COMMON MODE REJECTION:

50dB OR BETTER @ 1MHz

IN -

OUT -

OUT +

OUT -

OUT +

IN +

IN + 19

IN -

OUT -

.XX = ± .01

.XXX = ±.005

ANGLES ± 1°

INCHES

/ DECIMAL

TOLERANCES UNLESS

OTHERWISE SPECIFIED

.XX = ± 0.20

1000 Parkers Lake Road, Wayzata, MN 55391, (952) 475-1173, www.schottcorp.com

MILLIMETERS (mm)

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