MSS1278-822ML

更新时间： 2024-02-20 13:59:12

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
2页	203K
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SMT Power Inductors

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技术参数
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MSS1278-822ML 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	4747
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	1.33
大小写代码：	4747	构造：	Rectangular
型芯材料：	FERRITE	直流电阻：	0.0226 Ω
标称电感 (L)：	8.2 µH	电感器应用：	POWER INDUCTOR
电感器类型：	GENERAL PURPOSE INDUCTOR	JESD-609代码：	e3
功能数量：	1	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装高度：	7.8 mm	封装长度：	12 mm
封装形式：	SMT	封装宽度：	12 mm
包装方法：	TR, Embossed Plastic, 13 Inch	最大额定电流：	5.9 A
参考标准：	AEC-Q200	自谐振频率：	20 MHz
形状/尺寸说明：	RECTANGULAR PACKAGE	屏蔽：	YES
表面贴装：	YES	端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier
端子位置：	DUAL ENDED	端子形状：	WRAPAROUND
测试频率：	0.1 MHz	容差：	20%
Base Number Matches：	1

MSS1278-822ML 数据手册

Document 322-1

SMT Power Inductors

–

MSS1278

• 12.3 × 12.3 mm footprint; 8 mm high shielded inductors

• Low DCR and excellent current handling

Designer’s Kit C380 contains 3 each of all values.

Core material Ferrite

Core and winding loss See www.coilcraft.com/coreloss

Terminations RoHS compliant matte tin over nickel over phos

bronze. Other terminations available at additional cost.

Weight: 3.8 – 4.6 g

Ambient temperature –40°C to +85°C with Irms current, +85°C to

+125°C with derated current

Storage temperature Component: –40°C to +125°C.

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 500/13″ reel; Plastic tape: 24 mm wide, 0.4 mm thick,

16 mm pocket spacing, 8.1 mm pocket depth

PCB washing Only pure water or alcohol recommended

DCR³

Isat (A)⁵

Irms (A)⁶

1. Please specify termination and packaging codes:

SRF

(mOhms)

typ

Inductance²

(µH)

typ⁴10% 20% 30% 20°C 40°C

(MHz) drop drop drop rise rise

Partnumber¹

max

MSS1278-105KLD

Termination: L =RoHS compliant matte tin over

nickel over phos bronze.

MSS1278-142ML_

MSS1278-472ML_

MSS1278-562ML_

MSS1278-682ML_

MSS1278-822ML_

1.4±20%

4.7±20%

5.6±20%

6.8±20%

8.2±20%

8.8

13.9

15.7

19.1

20.3

9.8

80.0 25.2 28.6 30.6

30.0 13.7 15.2 15.9

24.0 12.2 13.7 14.6

21.0 11.3 12.7 13.7

20.0 10.1 11.5 12.3

7.00 10.00

4.30 6.20

4.20 6.00

4.10 5.90

15.5

17.5

21.3

22.6

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 (500 parts

per full reel).

MSS1278-103ML_

MSS1278-123ML_

MSS1278-153ML_

MSS1278-183ML_

MSS1278-223ML_

10±20%

12±20%

15±20%

18±20%

22±20%

21.8

23.2

27.9

30.8

35.5

24.3

25.8

31.0

34.3

39.5

17.0

15.0

13.0

12.0

11.0

9.36 10.6 11.2

8.84 10.0 10.7

7.30 8.36 9.00 3.50 4.90

6.10 7.10 7.74 3.00 4.50

6.04 6.78 7.24 2.90 4.00

4.00 5.70

3.70 5.20

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.

MSS1278-273ML_

MSS1278-333ML_

MSS1278-393ML_

MSS1278-473ML_

MSS1278-563ML_

27±20%

33±20%

39±20%

47±20%

56±20%

45.0

61.9

69.1

72.3

80.2

50.0

68.8

76.8

80.4

89.2

10.0

9.5

8.5

7.5

7.0

5.80 6.56 7.02 2.60 3.60

5.22 5.90 6.30 2.30 3.10

4.68 5.42 5.80 2.10 3.00

4.40 5.02 5.32 2.00 2.90

4.02 4.60 4.90 1.90 2.70

2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc

using an Agilent/HP 4263B LCR meter or

equivalent.

3. DCR measured on a micro-ohmmeter and a

Coilcraft CCF858 test fixture.

4. SRF measured using an Agilent/HP 4191A or

equivalent.

5. DC current at which the inductance drops the

specified amount from its value without current.

6. Current that causes the specified temperature rise

from 25°C ambient.

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Compo-

nents” before soldering.

MSS1278-683ML_

MSS1278-823ML_

MSS1278-104ML_ 100±20%

MSS1278-124KL_ 120±10%

MSS1278-154KL_ 150±10%

68±20%

82±20%

91.3 101.5

125.9 139.9

135.1 150.2

182.3 202.6

216.5 240.6

6.5

5.0

4.5

4.3

4.1

3.40 3.86 4.26 1.80 2.60

3.12 3.58 3.80 1.60 2.30

2.88 3.28 3.52 1.50 2.20

2.62 3.00 3.24 1.40 1.90

2.48 2.86 3.02 1.30 1.80

MSS1278-184KL_ 180±10%

MSS1278-224KL_ 220±10%

MSS1278-274KL_ 270±10%

MSS1278-334KL_ 330±10%

MSS1278-394KL_ 390±10%

229.0 254.5

323.6 359.6

415.6 461.8

487.3 541.5

533.6 592.9

4.0

3.4

3.1

2.9

2.7

2.26 2.58 2.74 1.20 1.70

1.96 2.22 2.36 1.00 1.60

1.74 2.04 2.18 0.90 1.20

1.66 1.86 2.00 0.80 1.00

1.52 1.72 1.88 0.75 1.00

MSS1278-474KL_ 470±10%

MSS1278-564KL_ 560±10%

MSS1278-684KL_ 680±10% 1045 1162

MSS1278-824KL_ 820±10% 1166 1296

MSS1278-105KL_ 1000±10% 1334 1483

707.5 786.2

777.4 863.8

2.2

2.0

1.7

1.4

1.3

1.34 1.54 1.64 0.66 0.90

1.24 1.42 1.50 0.60 0.80

1.16 1.28 1.38 0.55 0.75

1.04 1.16 1.26 0.50 0.70

0.97 1.10 1.14 0.48 0.68

Specifications subject to change without notice.

Please check our website for latest information.

Document322-1 Revised12/01/08

中文翻译

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与MSS1278-822ML相关器件

型号	品牌	获取价格	描述	数据表
MSS1278-822MLB	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278
MSS1278-822MLD	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278
MSS1278-822MSD	COILCRAFT	获取价格	暂无描述
MSS1278-822MXB	COILCRAFT	获取价格	General Purpose Inductor, 8.2uH, 20%, 1 Element, SMD, 4848
MSS1278-822MXD	COILCRAFT	获取价格	General Purpose Inductor, 8.2uH, 20%, 1 Element, SMD, 4848
MSS1278-823	COILCRAFT	获取价格	Shielded Surface Mount Power Inductors
MSS1278-823ML	COILCRAFT	获取价格	SMT Power Inductors
MSS1278-823MLB	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278
MSS1278-823MLD	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278
MSS1278-823MSB	COILCRAFT	获取价格	General Purpose Inductor, 82uH, 20%, 1 Element, Ferrite-Core, SMD, 4848,

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