Datasheet > PE-68488

PE-68488

更新时间： 2024-11-25 23:27:19

品牌	Logo	应用领域
其他 - ETC		变压器
页数	文件大小	规格书
1页	62K
描述
THT Flyback Transformer for LT1171

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中文翻译

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数据手册

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PE-68488 数据手册

FLYBACK TRANSFORMER

FOR LT^®1171^™

Designed for use with Linear Technology’s

LT^®1171^™in power supplies for Subscriber

Line Interface Circuits

Turns ratio 1:1:1:1 with low leakage

inductance

Performance verified by Linear Technology

Corporation

Electrical Specifications @ 25°C — Operating Temperature -30°C to +130°C

Primary

Inductance

(µH )

Leakage

Inductance

(µH )

Part

Number

DCR

(mΩ)

Hipot

(VRMS)

Turns Ratio

(See schematic

and note 1)

PE-68488

1:1:1:1

36 25ꢀ

0.30 MAX

(See note 2)

Mechanical

Schematic

.900

22,86

.850

21,59

24 V_DC

MAX

130 mΩ

65 mA_DC

9 V 10ꢀ

at 100 KHz

38 mΩ

130 mΩ

48 V_DC

Date Code

Country of Origin

65 mA_DC

.500

12,70

PE-68488

MAX

FLYBACK TRANSFORMER

(approximately 10° C temperature rise)

.510

12,95

.130

3,30

NOTES:

1. DCR’s listed are nominal. Maximum DCR’s are 20ꢀ over nominals.

2. Primary (1-2) to Secondaries (6-7) and (3-5): 1000 Vrms, 2 seconds.

Secondary (3-5) to Secondary (6-7): 200 Vrms, 2 seconds.

3. Through-hole pins are .025 inches square.

.150

3,81

4. LT^®1171™ is a trademark of Linear Technology Corporation.

.600

15,24

Weight . . . . . . . . . . .7 grams

Tray . . . . . . . . . . . . . .50/tray

.200

5,08

Inches

Dimensions:

.010

0,25

Unless otherwise specified all tolerances are

•

US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com

PC500.B (5/02)

中文翻译

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