Datasheet > CTMSS1278F-271K

CTMSS1278F-271K

更新时间： 2024-11-26 19:57:11

品牌	Logo	应用领域
Central Technologies		测试功率感应器电感器
页数	文件大小	规格书
1页	364K
描述
General Purpose Inductor, 270uH, 10%, 1 Element, SMD, ROHS COMPLIANT

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CTMSS1278F-271K 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.7
Is Samacsys：	N	直流电阻：	0.53 Ω
标称电感 (L)：	270 µH	电感器应用：	POWER INDUCTOR
电感器类型：	GENERAL PURPOSE INDUCTOR	功能数量：	1
端子数量：	2	自谐振频率：	3.1 MHz
形状/尺寸说明：	RECTANGULAR PACKAGE	屏蔽：	YES
表面贴装：	YES	端子位置：	DUAL ENDED
端子形状：	WRAPAROUND	测试频率：	0.1 MHz
容差：	10%	Base Number Matches：	1

CTMSS1278F-271K 数据手册

Power Inductors - Shielded

www.ctparts.com

SPECIFICATIONS

Part numbers indicate inductance tolerance available.

M = ±±20% K = ±ꢀ20

CTMSS1278F

Irms based on temp. rise 42°C Typ.

Isat based on DL/L2A=±20 Max.

Inductance

at ꢀ22kHz

(µH)

SRF

Typ.

(MHz)

DCR

Max.

(mW)

Part

Number

CTMSS1278F-1R4M

CTMSS1278F-4R7M

CTMSS1278F-6R0M

CTMSS1278F-8R2M

Irms

(A)

Isat

(A)

Series

1.4

4.7

6.0

8.2

80.0

30.0

21.0

20.0

10.00

6.20

6.00

5.90

18.00

11.00

10.00

8.50

From 1.4 µH to 1,000 µH

CTMSS1278F-100M

CTMSS1278F-120M

CTMSS1278F-150M

CTMSS1278F-180M

CTMSS1278F-220M

CTMSS1278F-270M

CTMSS1278F-330M

CTMSS1278F-390M

CTMSS1278F-470M

CTMSS1278F-560M

CTMSS1278F-680M

CTMSS1278F-820M

17.0

15.0

13.0

12.0

11.0

10.0

9.5

8.5

7.5

7.0

6.5

100

110

120

150

5.70

5.20

4.90

4.50

4.00

3.60

3.10

3.00

2.90

2.70

2.60

2.30

8.00

7.50

6.80

6.30

5.70

5.00

4.70

4.60

3.80

3.50

3.20

3.00

5.0

CTMSS1278F-101M

CTMSS1278F-121K

CTMSS1278F-151K

CTMSS1278F-181K

CTMSS1278F-221K

CTMSS1278F-271K

CTMSS1278F-331K

CTMSS1278F-391K

CTMSS1278F-471K

CTMSS1278F-561K

CTMSS1278F-681K

CTMSS1278F-821K

100

120

150

180

220

270

330

390

470

560

680

820

4.5

4.3

4.1

4.0

3.4

3.1

2.9

2.7

2.2

2.0

1.7

1.4

180

230

270

300

400

530

600

680

880

960

2.00

1.90

1.80

1.70

1.60

1.20

1.00

0.90

0.80

0.75

0.70

2.60

2.50

2.20

2.00

1.80

1.60

1.50

1.30

1.20

1.10

1.00

0.95

1300

1500

Not Shown at Actual Size

CTMSS1278F-102K

1000

1.3

1700

0.68

0.85

CHARACTERISTICS

PHYSICAL DIMENSIONS

Description: SMD (shielded) power inductor.

Applications: LCD panels, PC notebooks, portable

communication equipment, DC/DC converters, etc.

Temp. Rise: 40°C Typ.

Size

Max.

Typ.

12.0 0.3

8.0

5.0

5.7

inches

Operating Temperature: -40°C to +125°C (temp. rise included)

Storage Temperature: -40°C to +125°C

0.472 0.012

0.472 0.12

0.315

0.197

0.224

Inductance Tolerance:

10ꢀ, 20ꢀ

Testing: Inductance tested at 100KHz, 0.1V.

Resistance to solder heat: 245°C, 10 seconds.

Packaging: Tape & Reel.

Marking: Parts are marked with inductance code.

Miscellaneous: RoHS Compliant. Magnetically shielded.

Additional Information: Additional electrical & physical

information available upon request.

100

Samples available. See website for ordering information.

Marking

PAD LAYOUT

Unit: mm

5.5Ref.

4.0Ref.

4.5Ref.

4.0Ref.

REV 05.21.12

Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

CT Magnetics reserves the right to make improvements or change specifications without notice

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与CTMSS1278F-271K相关器件

型号	品牌	获取价格	描述	数据表
CTMSS1278F-330M	Central Technologies	获取价格	暂无描述
CTMSS1278F-331K	Central Technologies	获取价格	General Purpose Inductor, 330uH, 10%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-390M	Central Technologies	获取价格	General Purpose Inductor, 39uH, 20%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-391K	Central Technologies	获取价格	General Purpose Inductor, 390uH, 10%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-470M	Central Technologies	获取价格	General Purpose Inductor, 47uH, 20%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-471K	Central Technologies	获取价格	General Purpose Inductor, 470uH, 10%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-4R7M	Central Technologies	获取价格	General Purpose Inductor, 4.7uH, 20%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-560M	Central Technologies	获取价格	General Purpose Inductor, 56uH, 20%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-680M	Central Technologies	获取价格	General Purpose Inductor, 68uH, 20%, 1 Element, SMD, ROHS COMPLIANT
CTMSS1278F-681K	Central Technologies	获取价格	General Purpose Inductor, 680uH, 10%, 1 Element, SMD, ROHS COMPLIANT

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