Datasheet > B0727-BL_

B0727-BL_

更新时间： 2024-11-08 01:19:35

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
1页	134K
描述
ADSL2 Transformer

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中文翻译

获取价格

数据手册

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B0727-BL_ 数据手册

Document 414

For Broadcom BCM6348

ADSL2 Transformer Router Chip

• Designed for use with the Broadcom BCM6348 router chip

• Low leakage inductance and 1875 V interwinding isolation

• Evaluated and approved by UL to meet 60950 under a

Supplementary Insulation System with a working voltage of

250 Vrms, 353.5 V peak.

Core material Ferrite

Terminations RoHS tin-silver over tin over nickel over phos bronze.

Other terminations available at additional cost.

Weight 6.2 g

Ambient temperature –40°C to +85°C

Storage temperature Component: –40°C to +85°C.

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reﬂows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

Mean Time Between Failures (MTBF) 26,315,789 hours

Packaging 175 per 13″ reel Plastic tape: 32 mm wide,

0.42 mm thick, 28 mm pocket spacing, 12.9 mm pocket depth

PCB washing Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf

Line side

Leakage

Longitudinal

balance

min (dB)

Turns ratio inductance²inductance³Capacitance⁴

THD

max (dB)

DCR max (Ohms)

Part

number¹

line:chip

±±5 (ꢀH)

max (ꢀH)

max (pF)

chip side

line side

B0727-BL_

2:1

409.5

6.5

65.0

0.645 (1-4) 0.284 (10-7)

0.645 (2-5) 0.371 ((9-6)

50.0 (1.1 MHz)

–80

1. When ordering, please specify termination and packaging coded:

B0727-BLD

Termination: L = RoHS tin-silver over tin over nickel over phos bronze.

Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or

S = non-RoHS tin-lead (63/37).

Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape

(175 parts per full reel).

Dot above pin1

B = Less than full reel. In tape, but not machine ready. To have a leader and

trailer added ($25 charge), use code letter D instead.

2. Inductance measured at 10 kHz, 0.1 Vrms, 0 Adc with windings connected in series.

3. Leakage inductance measured at 100 kHz, 0.1 Vrms, 0 Adc from pins 1 to 5 with

pins 4 and 2 connected and all chip side pins shorted.

0.500

12,70

max

4. Capacitance measured at 100 kHz, 0.1 Vrms, 0 Adc from chip side to line side.

5. Electrical speciﬁcations at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

0.004/0,10

0.039

1,00

0.699

max

17,75

0.050

1,27

0.512

13,00

0.061

1,55

0.590

14,99

0.028

0,70

0.098

2,50

0.098

2,50

Line

side

Chip

side

0.530

13,46

Recommended

Land Pattern

max

inches

Dimensions are in

Document 414 Revised 10/20/08

US +1-847-639-6400 sales@coilcraft.com

UK +44-1236-730595 sales@coilcraft-europe.com

Taiwan +886-2-2264 3646 sales@coilcraft.com.tw

China +86-21-6218 8074 sales@coilcraft.com.cn

Singapore + 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

中文翻译

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与B0727-BL_相关器件

型号	品牌	获取价格	描述	数据表
B0727-BSB	COILCRAFT	获取价格	Telecom Transformer
B0727-BSD	COILCRAFT	获取价格	Telecom Transformer
B0727-BTB	COILCRAFT	获取价格	Telecom Transformer, ROHS COMPLIANT
B0727-BTD	COILCRAFT	获取价格	Telecom Transformer, ROHS COMPLIANT
B0728-A	COILCRAFT	获取价格	General Purpose Inductor, 0.0075uH, 2%, 1 Element, SMD, CHIP, 0603
B0749-B	COILCRAFT	获取价格	VDSL Transformers
B0749-BLB	COILCRAFT	获取价格	Telecom Transformer, ROHS COMPLIANT
B0749-BLD	COILCRAFT	获取价格	Telecom Transformer, ROHS COMPLIANT
B0754-AL	COILCRAFT	获取价格	SMPS Transformer
B0754-ALB	COILCRAFT	获取价格	SMPS Transformer, ROHS COMPLIANT

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