CT622LYF-181M datasheet, PDF - EEWORLD Datasheet

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CT622LYF-181M: DescriptionGeneral Purpose Inductor, 180uH, 20%, 1 Element, RADIAL LEADED, ROHS COMPLIANT; CategoryPassive components inductor; File Size170KB，1 Pages; ManufacturerCT [ Central Technologies ]; Environmental Compliance

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CT622LYF-181M Overview

General Purpose Inductor, 180uH, 20%, 1 Element, RADIAL LEADED, ROHS COMPLIANT

CT622LYF-181M Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CT [ Central Technologies ]
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Bobbin
DC Resistance	58 Ω
Nominal inductance(L)	180 µH
Inductor Applications	DC-DC CONVERTER
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Lead diameter	0.643 mm
Lead length	5 mm
lead spacing	5 mm
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package diameter	8.5 mm
Package length	11 mm
Package form	Radial
method of packing	Bulk
Minimum quality factor (at nominal inductance)	20
Maximum rated current	0.69 A
self resonant frequency	2.8 MHz
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
surface mount	NO
Terminal surface	Matte Tin (Sn)
Terminal location	RADIAL
Terminal shape	WIRE
Test frequency	0.796 MHz
Tolerance	20%

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Peaking Coils - Radial

ctparts.com

SPECIFICATIONS

CT622LYF Series

From 1.0 µH to 4,700 µH

ENGINEERING KIT #4F

Not shown at actual size.

Part

Number

CT622LYF-1R0_

CT622LYF-1R5_

CT622LYF-2R2_

CT622LYF-3R3_

CT622LYF-4R7_

CT622LYF-6R8_

CT622LYF-100_

CT622LYF-120_

CT622LYF-150_

CT622LYF-180_

CT622LYF-220_

CT622LYF-270_

CT622LYF-330_

CT622LYF-390_

CT622LYF-470_

CT622LYF-560_

CT622LYF-680_

CT622LYF-820_

CT622LYF-101_

CT622LYF-121_

CT622LYF-151_

CT622LYF-181_

CT622LYF-221_

CT622LYF-271_

CT622LYF-331_

CT622LYF-391_

CT622LYF-471_

CT622LYF-561_

CT622LYF-681_

CT622LYF-821_

CT622LYF-102_

CT622LYF-122_

CT622LYF-152_

CT622LYF-182_

CT622LYF-222_

CT622LYF-272_

CT622LYF-332_

CT622LYF-392_

CT622LYF-472_

Please specify tolerance code when ordering.

CT622LYF-1R0_

J = ±5%, K = ±10%, M = ±20%

L Test

Freq.

(MHz)

7.96

2.52

.796

.252

Fact.

Min.

Q Test

Freq.

(MHz)

7.96

2.52

.796

.252

SRF

Min.

(MHz)

150

130

100

9.2

8.5

7.8

6.9

6.5

5.4

4.9

4.1

3.7

3.4

3.2

2.8

2.7

2.4

2.3

2.1

1.9

1.8

1.6

1.5

1.3

1.1

1.0

0.9

0.7

0.6

0.5

DCR

Max.

(Ω)

.01

.02

.03

.04

.05

.06

.07

.08

.09

.10

.16

.18

.21

.23

.28

.32

.37

.65

.75

.85

1.0

1.1

1.4

1.6

1.8

2.9

4.0

6.1

6.4

6.8

7.7

9.0

14.0

16.0

Rated

(A)

10.0

8.5

6.5

5.5

4.3

3.7

3.0

2.6

2.3

2.2

2.0

1.7

1.6

1.5

1.4

1.3

1.2

1.1

.91

.84

.74

.69

.64

.57

.54

.48

.46

.41

.38

.35

.29

.13

.08

.05

Inductance

(µH)

1.0

1.5

2.2

3.3

4.7

6.8

100

120

150

180

220

270

330

390

470

560

680

820

1000

1200

1500

1800

2200

2700

3300

3900

4700

Compliant

RoHS

CHARACTERISTICS

Description:

Radial leaded fixed inductor (UL sleeved)

Applications:

Ideal as a choke coil for noise filtering and DC/DC

converter applications. General applications

Operating Temperature:

-55°C to +125°C

Temperature Coefficient:

440ppm / °C max.

Inductance Tolerance:

±5%, ±10% & ±20%

Testing:

Inductance and Q are tested on an HP4285A at

specified frequency

Packaging:

Bulk pack; packaged in styrofoam

Miscellaneous:

RoHS Compliant.

Additional Information:

Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PHYSICAL DIMENSIONS

Size

inches

Max.

0.43

Max.

8.5

0.34

Nom.

0.2

Nom.

0.2

22 AWG

0.643

0.03

22 AWG

09.28.06

Technologies

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

800-684-5322

Inside US

949-453-1811

Outside US

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

CENTRAL

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