S553-6500-A6

更新时间： 2024-02-26 13:47:43

品牌	Logo	应用领域
BEL		变压器电信变压器
页数	文件大小	规格书
2页	34K
描述
HIGH FREQUENCY MAGNETICS T1/E1 Dual Transformer

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技术参数
数据手册

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S553-6500-A6 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.84	应用：	SIGNAL
高度：	5.71 mm	长度：	12.32 mm
安装特点：	SURFACE MOUNT	初级绕组数量：	2
次级绕组数量：	2	物理尺寸：	12.32mm x 7.24mm x 5.71mm
子类别：	Other Transformers	表面贴装：	YES
变压器类型：	DATACOM TRANSFORMER	宽度：	7.24 mm
Base Number Matches：	1

S553-6500-A6 数据手册

HIGH FREQUENCY MAGNETICS

T1/E1 Dual Transformer

TM02126

•

Operating temperature range -40° to +85°C

Meets IEC 695, 2-2 flammability requirements

•

Optimized for Infineon PEB 2256, PEB 22504 and

PEB 22554 line interface devices

Transmit transformer and receive transformer in one

surface mount package

PWB Process Capability: standard printed wiring board

assembly techniques, total-immersion cleaning

•

Center taps provided to facilitate phantom powering

•

Reliability testing: Shock, vibration, temperature cycling,

temperature - humidity - bias

Available with 75Ω tap on receive transformer as

S553-6500-A5

•

Interwinding breakdown voltage: 1500 Vrms min

UL 1950 approved: file number E150991

•

Meets ITU-T G.703 return loss from -40° to +85° C

from 51 kHz to 3.072 MHz

ELECTRICAL SPECIFICATIONS at 25° C

Primary

Inductance

at 10 kHz

Leakage

Inductance

at 1 MHz

DCR

Ω

max

Turns Ratio

±2%

Capacitance

pF max

Part Number

IC : Line

mH min

µH max

Primary

Secondary

Pri to Sec

0.6

0.7

S553-6500-A6

1CT : 2.40CT

1CT : 1CT

1.0

1.8

0.3

0.5

0.7

1.4

Return Loss at 102 kHz

SCHEMATIC

120Ω Application¹

S553-6500-A6

25° C

dB typ

-40 to +85° C

dB min

Primary

Secondary

1CT : 2.40CT

1. IC side terminated in 15 Ω for TX and 120 Ω for RX

1CT : 1CT

Secondary

Primary

Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

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