MSS1278-103MLB

更新时间： 2024-11-28 12:05:39

品牌	Logo	应用领域
线艺 - COILCRAFT		电感器
页数	文件大小	规格书
2页	233K
描述
SMT Power Inductors -â MSS1278

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MSS1278-103MLB 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：	5.13
大小写代码：	4747	构造：	Rectangular
型芯材料：	FERRITE	直流电阻：	0.0243 Ω
标称电感 (L)：	10 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	最大额定电流：	5.7 A
参考标准：	AEC-Q200	自谐振频率：	17 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

MSS1278-103MLB 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.

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 /

85ꢀ 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, 0.5 mm thick,

16 mm pocket spacing, 8.7 mm pocket depth

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

solvents, see Doc787_PCB_Washing.pdf.

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

MSS1278-105KLD

Termination:L =RoHS compliant matte tin over

nickel over phos bronze.

Part number¹

max

MSS1278-142ML_

MSS1278-472ML_

MSS1278-562ML_

MSS1278-682ML_

MSS1278-822ML_

1.4 20ꢀ

4.7 20ꢀ

5.6 20ꢀ

6.8 20ꢀ

8.2 20ꢀ

8.8

9.8 80.0 25.2 28.6 30.6

15.5 30.0 13.7 15.2 15.9

17.5 24.0 12.2 13.7 14.6

21.3 21.0 11.3 12.7 13.7

22.6 20.0 10.1 11.5 12.3

7.00 10.00

4.30 6.20

4.20 6.00

4.10 5.90

13.9

15.7

19.1

20.3

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-

MSS1278-103ML_ 10 20ꢀ

MSS1278-123ML_ 12 20ꢀ

MSS1278-153ML_ 15 20ꢀ

MSS1278-183ML_ 18 20ꢀ

MSS1278-223ML_ 22 20ꢀ

21.8

23.2

27.9

30.8

35.5

24.3 17.0

25.8 15.0

31.0 13.0

34.3 12.0

39.5 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

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 D

instead.

MSS1278-273ML_ 27 20ꢀ

MSS1278-333ML_ 33 20ꢀ

MSS1278-393ML_ 39 20ꢀ

MSS1278-473ML_ 47 20ꢀ

MSS1278-563ML_ 56 20ꢀ

45.0

61.9

69.1

72.3

80.2

50.0 10.0

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 us-

ing 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.

68.8

76.8

80.4

89.2

9.5

8.5

7.5

7.0

MSS1278-683ML_ 68 20ꢀ

MSS1278-823ML_ 82 20ꢀ

MSS1278-104ML_ 100 20ꢀ

MSS1278-124KL_ 120 10ꢀ

MSS1278-154KL_ 150 10ꢀ

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 5. DC current at which the inductance drops the

speciﬁed amount from its value without current.

2.88 3.28 3.52 1.50 2.20

6. Current that causes the speciﬁed temperature rise

2.62 3.00 3.24 1.40 1.90

2.48 2.86 3.02 1.30 1.80

from 25°C ambient.

7. Electrical speciﬁcations at 25°C.

Refer to Doc 362 “Soldering Surface Mount

Components” before soldering.

MSS1278-184KL_ 180 10ꢀ

MSS1278-224KL_ 220 10ꢀ

MSS1278-274KL_ 270 10ꢀ

MSS1278-334KL_ 330 10ꢀ

MSS1278-394KL_ 390 10ꢀ

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 10ꢀ

MSS1278-564KL_ 560 10ꢀ

MSS1278-684KL_ 680 10ꢀ 1045 1162

MSS1278-824KL_ 820 10ꢀ 1166 1296

MSS1278-105KL_ 1000 10ꢀ 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

Document 322-1 Revised 04/04/13

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MSS1278-103MLB相关器件

型号	品牌	获取价格	描述	数据表
MSS1278-103MLD	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278
MSS1278-103MTB	COILCRAFT	获取价格	General Purpose Inductor, 10uH, 20%, 1 Element, Ferrite-Core, SMD, 4848, ROHS COMPLIANT
MSS1278-103MXB	COILCRAFT	获取价格	General Purpose Inductor, 10uH, 20%, 1 Element, SMD, 4848
MSS1278-104	COILCRAFT	获取价格	Shielded Surface Mount Power Inductors
MSS1278-104ML	COILCRAFT	获取价格	SMT Power Inductors
MSS1278-104MLB	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278
MSS1278-104MLD	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278
MSS1278-105	COILCRAFT	获取价格	Shielded Surface Mount Power Inductors
MSS1278-105KL	COILCRAFT	获取价格	SMT Power Inductors
MSS1278-105KLB	COILCRAFT	获取价格	SMT Power Inductors -â MSS1278

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