CTDLW21SF-221T03 datasheet, PDF

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CTDLW21SF-221T03: Description2 FUNCTIONS, 50 V, 0.3 A, DATA LINE FILTER; CategoryAnalog mixed-signal IC filter; File Size151KB，1 Pages; ManufacturerCT [ Central Technologies ]; Environmental Compliance

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CTDLW21SF-221T03 Overview

2 FUNCTIONS, 50 V, 0.3 A, DATA LINE FILTER

CTDLW21SF-221T03 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT, SMD, 4 PIN
Reach Compliance Code	compli
ECCN code	EAR99
Maximum DC resistance	0.4 Ω
filter type	DATA LINE FILTER
high	1.2 mm
Minimum insulation resistance	10 MΩ
JESD-609 code	e3
length	2 mm
Installation type	SURFACE MOUNT
Number of functions	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output impedance	220 OHM Ω
method of packing	TAPE AND REEL
physical size	L2.0XB1.2XH1.2 (mm)/L0.079XB0.047XH0.047 (inch)
Rated current	0.3 A
Rated voltage	50 V
Terminal surface	Matte Tin (Sn)
width	1.2 mm
Base Number Matches	1

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Common Mode Chokes

ctparts.com

SPECIFICATIONS

CTDLW21S Series

From 30

Ω

to 370

Ω

Part

Number

Not shown at actual size.

CTDLW21SF

Please specify “F” for RoHS compliant.

Common Mode

Imp. @100MHz

Ω

(Ω)

30±25%

67±25%

90±25%

120±25%

160±25%

180±25%

220±25%

260±25%

300±25%

360±25%

370±25%

DCR

Max.

Ω

(Ω)

0.20

0.25

0.30

0.35

0.40

0.45

0.50

Rated

Current

(mA)

400

350

300

100

Rated

Volatge

(Vdc)

50

Withstand

Voltage

(Vdc)

125

Insulation

Resis. Min.

Ω

(Ω)

10M

CTDLW21S_-300T04

CTDLW21S_-670T04

CTDLW21S_-900T04

CTDLW21S_-121T04

CTDLW21S_-161T03

CTDLW21S_-181T03

CTDLW21S_-221T03

CTDLW21S_-261T03

CTDLW21S_-301T03

CTDLW21S_-361T01

CTDLW21S_-371T01

Compliant

Available

RoHS

PHYSICAL DIMENSIONS

Size

mm

inches

A

2.0±0.2

0.079±0.008

B

1.2±0.2

0.047±0.008

C

1.2±0.2

0.047±0.008

D

0.4±0.1

0.016±0.004

E

0.4±0.1

F

0.15±0.1

0.016±0.004 0.006±0.004

A

CHARACTERISTICS

Description:

SMD Wire Wound Common Mode Choke Coils for

Signal Lines

Applications:

Suitable for radiation noise suppression for any

electronic devices. Used to to counter common mode noise

interferance within high speed signal lines. Applications like: USB

2.0 Line for personal computers and peripheral devices, IEEE1394

line for personal computers, DVC etc and LVDS, panel link line for

crystal display panels.

Operating Temperature:

-55°C to +125°C

Testing:

Impedance is tested on an HP9287A at 100 MHz

Packaging:

Tape & Reel

Marking:

Reels marked with part number.

Additional Information:

Additional electrical & physical

information available upon request

Miscellaneous:

RoHS Compliant available.

Samples available. See website for ordering information.

C

F

B

1

2

1

D

2

3

D

4

3

4

E

CTDLW21S-900T04 (only)

4

3

1

2

G

1.20

0.5

4

3

G: 0.55±0.10

H: 0.46±0.10

1.20

2.70

03.30.05

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

H

Unit: mm

H

PAD LAYOUT

1

2

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