CTSPT44LF-413M datasheet, PDF - EEWORLD Datasheet

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CTSPT44LF-413M: Description1 ELEMENT, 41 uH, GENERAL PURPOSE INDUCTOR, SMD; CategoryPassive components inductor; File Size195KB，1 Pages; ManufacturerCT [ Central Technologies ]; Environmental Compliance

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CTSPT44LF-413M Overview

1 ELEMENT, 41 uH, GENERAL PURPOSE INDUCTOR, SMD

CTSPT44LF-413M Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CT [ Central Technologies ]
package instruction	6259
Reach Compliance Code	compli
ECCN code	EAR99
uppercase and lowercase codes	6259
structure	Toroid
DC Resistance	0.085 Ω
Nominal inductance(L)	41 µH
Inductor Applications	DC-DC CONVERTER
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	CTSPT-L
Number of functions	1
Number of terminals	2
Maximum operating temperature	130 °C
Minimum operating temperature	-40 °C
Package height	9.906 mm
Package length	15.621 mm
Package form	SMT
Package width	14.986 mm
Maximum rated current	2.7 A
series	CTSPT-L
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%

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Toroids - Surface Mount

ctparts.com

SPECIFICATIONS

CTSPT-L

From 1.1 µH to 2000 µH

Part Number

CTSPT20L_-702M

CTSPT20L_-233M

CTSPT30L_-353M

CTSPT38L_-733M

CTSPT30L_-174M

CTSPT38L_-294M

CTSPT38L_-674M

CTSPT44L_-115M

CTSPT50L_-205M

CTSPT~~LF

Please specify “F” for RoHS Compliant

Inductance

(no DC) ±20%.

(µH)

7.0

170

290

670

1100

2000

1.1

5.2

7.5

3.8

7.9

Current

(Amp.)

1.40

1.00

1.40

1.30

0.94

0.90

0.72

0.74

0.71

3.40

2.80

2.70

2.60

4.80

5.40

5.50

5.10

8.00

7.80

7.20

Inductance

(w/ DC) Typ.

(µH)

6.20

17.6

29.7

58.1

114

192

383

645

1070

1.01

9.4

16.2

29.1

50.0

3.8

5.1

9.0

16.1

2.5

4.9

9.3

DCR

Max.

(Ω)

0.070

0.125

0.166

0.290

0.380

0.560

0.862

1.250

1.700

0.011

0.043

0.063

0.085

0.133

0.017

0.018

0.022

0.032

0.008

0.012

0.019

Size

Code

Compliant

Available

RoHS

CTSPT20L_-112M

CTSPT30L_-123M

CTSPT38L_-223M

CTSPT44L_-413M

CTSPT50L_-733M

CTSPT30L_-522M

CTSPT38L_-752M

CTSPT44L_-143M

CTSPT50L_-263M

CTSPT38L_-382M

CTSPT44L_-792M

CTSPT50L_-163M

Not shown at actual size.

PHYSICAL DIMENSIONS (inch)

Size

Code

Max.

0.340

0.435

0.560

0.590

0.670

Max.

0.340

0.440

0.565

0.615

0.700

Max.

0.270

0.360

0.390

0.260

0.350

0.450

0.500

0.580

0.300

0.400

0.520

0.550

0.620

0.270

0.360

0.460

0.510

0.590

CHARACTERISTICS

Description:

Surface mount standard toroidal inductor.

Applications:

For use in DC/DC converters, notebooks,

computers, and mobile appliances. Boost and buck switcher.

Designed for SMD pick and place mounting and reflow soldering.

Operating Temperature:

-40°C to +130°C

Testing:

Tested on an HP4284A at 100 kHz 0.1 Vrms

Electrical Specification:

@ 25°C

Temperature Rise:

55°C typical at Idc and 25°C ambient

temperature.

Miscellaneous:

RoHS Compliant available.

Meets UL94V-0.

Operating frequency up to 1 MHz.

Additional Information:

Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

2x0.060“

F±0.005“

Suggested PCB Layout

D±0.015“

0.005“ (4 surfaces)

06.14.06

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

E±0.005“

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