DLF4000 datasheet, PDF - EEWORLD Datasheet

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DLF4000: DescriptionData Line Filter, 4 Function(s), 0.1A,; CategoryAnalog mixed-signal IC filter; File Size191KB，1 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/

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DLF4000 Overview

Data Line Filter, 4 Function(s), 0.1A,

DLF4000 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	COILCRAFT
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum DC resistance	0.1 Ω
filter type	DATA LINE FILTER
high	12.06 mm
inductance	28 µH
length	11.43 mm
Installation type	THROUGH HOLE MOUNT
Number of functions	4
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	L11.43XB11.43XH12.06 (mm)/L0.45XB0.45XH0.475 (inch)
Rated current	0.1 A
width	11.43 mm

DLF4000 Preview

Document 149

DataLineEMIFilters–Leaded

These filters are designed to virtually eliminate the

problem of conducted EMI in data line applications.

They provide exceptional common mode noise at-

tenuation from 5 MHz to 300 MHz while passing sig-

nal line data frequencies below 200 MHz with

minimal attenuation.

These low resistance filters have been designed for

excellent electrical isolation, environmental stability,

and low cost. An optional cover makes them compati-

ble with auto insertion equipment.

Coilcraft data line EMI filters come in 8, 4, 3 and

2-wire versions with DC current capacity of 100 mA

(DLF X000 series) or 500 mA (DLF X500 series).

Coilcraft

Designer’s Kit D103

contains samples of

all 100 mA values shown plus surface mount ver-

sions. To order, please contact Coilcraft.

Specifications

Part

Number*

DLF 8000

DLF 8500

DLF 4000

DLF 4500

DLF 3000

DLF 3500

DLF 2000

DLF 2500

Lines

Max.

DCR

Current L/winding

Max. Isolation

(mA)

(µH)

(mOhms) (Vrms)

100

500

100

500

100

500

100

500

100

300

Typical Response*

* For optional cover add “C” to part number. Not available on 4 line parts.

*measured on HP8753D network analyzer.

Specifications subject to change without notice. Document 149 Revised 9/27/01

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