CTGS73F-121K datasheet, PDF - EEWORLD Datasheet

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CTGS73F-121K: Description1 ELEMENT, 120 uH, GENERAL PURPOSE INDUCTOR, SMD; CategoryPassive components inductor; File Size226KB，1 Pages; ManufacturerCT [ Central Technologies ]; Environmental Compliance

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CTGS73F-121K Overview

1 ELEMENT, 120 uH, GENERAL PURPOSE INDUCTOR, SMD

CTGS73F-121K Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CT [ Central Technologies ]
Reach Compliance Code	compli
ECCN code	EAR99
DC Resistance	0.54 Ω
Nominal inductance(L)	120 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Manufacturer's serial number	CTGS73
Number of functions	1
Number of terminals	2
Maximum operating temperature	100 °C
Minimum operating temperature	-30 °C
Maximum rated current	0.49 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Matte Tin (Sn)
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.001 MHz
Tolerance	10%

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Power Inductors - Unshielded

ctparts.com

CTGS73 Series

From 10 µH to 330 µH

Part

Number

Not shown at actual size.

SPECIFICATIONS

Parts specify tolerance code when ordering.

CTGS73-100_

K = ±10%, L = ±15%, M = ±20% & N = ±30%

CTGS73F

Please specify “F” for RoHS Compliant

Inductance

(µH)

100

120

150

180

220

270

330

L Test

Freq.

(_Hz)

2.52M

1.00k

DCR

Max.

Ω

(Ω)

0.08

0.09

0.10

0.11

0.13

0.15

0.17

0.22

0.25

0.28

0.33

0.41

0.48

0.54

0.75

1.02

1.20

1.31

1.50

Rated

(A)

1.44

1.39

1.24

1.12

1.07

0.94

0.85

0.74

0.68

0.64

0.59

0.54

0.51

0.49

0.40

0.36

0.31

0.29

0.28

Compliant

Available

RoHS

CTGS73_-100_

CTGS73_-120_

CTGS73_-150_

CTGS73_-180_

CTGS73_-220_

CTGS73_-270_

CTGS73_-330_

CTGS73_-390_

CTGS73_-470_

CTGS73_-560_

CTGS73_-680_

CTGS73_-820_

CTGS73_-101_

CTGS73_-121_

CTGS73_-151_

CTGS73_-181_

CTGS73_-221_

CTGS73_-271_

CTGS73_-331_

PHYSICAL DIMENSIONS

Size

7.8 ± 0.30

0.307 ± 0.012

7.0 ± 0.30

0.276 ± 0.012

3.5 ± 0.30

0.138 ± 0.012

Typ.

2.1

0.083

CHARACTERISTICS

Description:

SMD power inductor

Applications:

VTR power supplies, OA equipment, LCD

televisions, PC notebooks, portable communication equipment,

DC/DC converters

Operating Temperature:

-30°C to +100°C

Inductance Tolerance:

±10%, ±15%, ±20% & ±30%

Testing:

Inductance is tested on an HP4285A at specified

frequency

Packaging:

Tape & Reel

Marking:

Marked with inductance code

Premissible Current:

The value of current when the inductance

is 10% lower than its initial value at D.C. superposition or D.C.

current when at

∆T

= 40°C whichever is lower

Miscellaneous:

RoHS Compliant available

Additional Information:

Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

inches

XXX

Marking

PAD LAYOUT

01.14.05

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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