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介绍
规格
环境
性能曲线
原理图
物理特性
卷装
焊接/清洗

3D Model Datasheet

CST4835 Series

SMT Current Sense Transformers

Senses current up to 7 Amps
Designed for use between 11 kHz to 1 MHz and above
9 turns ratios to meet variety of requirements
AEC-Q200 Grade 1 (−40°C to +125°C)

Need parts for space, military or other critical applications?
See Coilcraft AE475TCB Series

立即购买:

零件号

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计数	单价
1	$1.83
250	$1.56
500	$1.36
1000	$1.19
2500	$1.02
5000	$0.93

对于大批量采购或非库存产品，点击这里请求报价。

Packaging

C = 7" machine-ready reel

. 现货，可今天发货.

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规格

Electrical specifications at 25°C.

零件号 1 (Hover for schematics)	最小电感 (µH) 2	DCR max (Ω)		匝数比	电压-时间乘积 (V-µs) 3	频率 (kHz) 4	电流 (A) 5	终端电阻 R_T (Ω) 6	隔离电压 (Vrms) 7
零件号 1 (Hover for schematics)	最小电感 (µH) 2	Pri	Sec	Pri : Sec	电压-时间乘积 (V-µs) 3	频率 (kHz) 4	电流 (A) 5	终端电阻 R_T (Ω) 6	隔离电压 (Vrms) 7
CST4835-020E_	33	0.0030	0.35	1 : 20	6	83 — >1000	7.0	2.9	500
CST4835-030E_	74	0.0030	0.90	1 : 30	9	56 — >1000	7.0	4.3	500
CST4835-040E_	132	0.0030	1.6	1 : 40	12	42 — >1000	7.0	5.7	500
CST4835-050E_	205	0.0030	2.5	1 : 50	15	33 — >1000	7.0	7.1	500
CST4835-060E_	295	0.0030	3.6	1 : 60	18	28 — >1000	7.0	8.6	500
CST4835-070E_	400	0.0030	4.6	1 : 70	21	24 — >1000	7.0	10.0	500
CST4835-100E_	820	0.0030	9.5	1 : 100	30	17 — >1000	7.0	14.3	500
CST4835-125E_	1280	0.0030	13.0	1 : 125	37.5	13 — >1000	7.0	17.9	500
CST4835-150E_	1800	0.0030	21.0	1 : 150	45	11 — >1000	7.0	21.4	500

注释

When ordering, please specify packaging code: e.g. CST4835-150EC
Inductance measured between secondary pins at 100 kHz, 0.1 Vrms, 0 Adc.
Volt-time product is for the secondary, between pin 1 and 2.
For specific questions regarding frequency range, please contact us at [email protected].
Primary current of 7 A causes approximately 25°C temperature rise above 25°C ambient. Higher current causes a greater temperature rise (see Temperature Rise vs Current curve).
Terminating resistor value is based on 1 Volt output with 7 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation:
R_T (Ohms) = V_out × N_sec / I_in.
500 Vrms, one minute isolation (hipot) winding to winding.

端子:

RoHS compliant tin-silver over tin over nickel over copper (pins 2 – 1); RoHS compliant tin over nickel over copper (pins 4 – 3).

包装:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (500 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape (2200 parts per full reel).

环境

环境:

符合RoHS , 无卤素

环境温度范围:

–40°C to +125°C

储存温度范围:

Component: –40°C to +165°C.
Tape and reel Packaging: –40°C to +80°C

最高元件温度:

+165°C (ambient + temp rise)

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

性能曲线

Temperature vs Current

原理图

物理特性

卷装规格

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
500	2200*	178/330	60/100	13	18,4	12,4	12	8	4	2	6,6	0,35

一般规格

核心材料:

Ferrite

重量:

115 – 122 mg

包装:

500/7″ reel; 2200/13″ reel; Plastic tape: 12 mm wide, 0.35 mm thick, 8 mm pocket spacing, 3.6 mm pocket depth

焊接/清洗

湿气敏感度等级（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

抗焊接热:

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

焊接之前，请参阅焊接线艺元件。

PCB清洗:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More Info.

CST4835 Series

SMT Current Sense Transformers

规格

端子:

包装:

性能曲线

Temperature vs Current

原理图

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

CS2106 50/60 Hz Current Sense Transformer

High Frequency Current Sense Transformers

CS60 Series

CS60-010

CST1, CST2 – High Frequency

CST1211 Series

CST2010V Series

CST3015 Series

CST2010 Series SMT

CST2020 Series

CST7030 Series

CU8965-AL

D18XX, CS1XXX Series

SCS Series

仓库

语言设定

货币设定

CST4835 Series

SMT Current Sense Transformers

所选配置不可用

规格

端子:

包装:

性能曲线

Temperature vs Current

原理图

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

CS2106 50/60 Hz Current Sense Transformer

High Frequency Current Sense Transformers

CS60 Series

CS60-010

CST1, CST2 – High Frequency

CST1211 Series

CST2010V Series

CST3015 Series

CST2010 Series SMT

CST2020 Series

CST7030 Series

CU8965-AL

D18XX, CS1XXX Series

SCS Series

警告