Datasheet > CST4835-040ED

CST4835-040ED

更新时间： 2024-01-28 13:58:55

品牌	Logo	应用领域
线艺 - COILCRAFT		变压器
页数	文件大小	规格书
2页	126K
描述
Current Sense Transformer

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技术参数
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CST4835-040ED 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.59
变压器类型：	CURRENT SENSE TRANSFORMER	Base Number Matches：	1

CST4835-040ED 数据手册

Document 915-1

Current Sensing Transformers CST4835

• AEC-200 Grade 3 qualiﬁed (–40°C to +85°C ambient)

• Miniature SMT design, only 4.5 × 4.8 mm footprint

• 500 Vac, one minute isolation between windings

• Designed for use from 50 kHz up to 1 MHz to sense continuous

currents to 7 Amps

Core material Ferrite

Environmental RoHS compliant, halogen free

Terminations RoHS compliant silver over nickel over phos bronze.

Other terminations available at additional cost.

Weight 115 – 122 mg

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)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 500/7″ reel; 2200/13″ reel; Plastic tape: 12 mm wide,

0.35 mm thick, 8 mm pocket spacing, 3.6 mm pocket depth

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

see Doc787_PCB_Washing.pdf

Secondary

DCR max

(Ohms)

Sensed

current³

I_in(A)

Primary DCR (Ohms)

Part

Turns

pri:sec (N)

Inductance²

min (µH)

number¹

typ

max

CST4835-020E_

CST4835-030E_

CST4835-040E_

CST4835-050E_

CST4835-060E_

1:20

1:30

1:40

1:50

1:60

132

205

295

0.002

0.003

0.35

0.90

1.60

2.50

3.60

CST4835-070E_

CST4835-100E_

CST4835-125E_

CST4835-150E_

1:70

400

820

1280

1800

0.002

0.003

4.60

9.50

13.0

21.0

1:100

1:125

1:150

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

2. Inductance measured between secondary pins at 100 kHz, 0.1 Vrms,

0 Adc.

3. Primary current of 7 A causes approximately 25°C temperature rise

from 25°C ambient. Higher current causes a greater temperature rise

(see Temperature Rise vs Current curve).

4. Electrical speciﬁcations at 25°C.

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

CST4835-150EC

Termination: E =RoHS compliant silver 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: C =7″ machine-ready reel. EIA-481 embossed plastic

tape (500 parts per full reel).

B =Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge), use

code letter C instead.

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

tape (2200 parts per full reel).

Document 915-1 Revised 08/07/13

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CST4835-040ED相关器件

型号	品牌	获取价格	描述	数据表
CST4835-050E	COILCRAFT	获取价格	SMT Current Sense Transformers
CST4835-050E_	COILCRAFT	获取价格	Current Sense Transformers
CST4835-060E	COILCRAFT	获取价格	SMT Current Sense Transformers
CST4835-060E_	COILCRAFT	获取价格	Current Sense Transformers
CST4835-060TC	COILCRAFT	获取价格	Current Sense Transformer
CST4835-070E	COILCRAFT	获取价格	SMT Current Sense Transformers
CST4835-070E_	COILCRAFT	获取价格	Current Sense Transformers
CST4835-100E	COILCRAFT	获取价格	SMT Current Sense Transformers
CST4835-100E_	COILCRAFT	获取价格	Current Sense Transformers
CST4835-125E	COILCRAFT	获取价格	SMT Current Sense Transformers

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