Wide Band

RF Eliminate Filter

KHLC-04d

Feature

⋅ SMT Package in Thin Thickness

⋅ Broad Bandwidth: 100 kHz to 5.8 GHz (-20 dB)

⋅ Comply with Large Current (1.5 A)

Isolation vs Frequency

0

-10

Getting along with high speed orientation of commercial

electronic apparatus, high harmonic wave (noise) delivered to the

DC power supply extends the frequency from several GHz to

several GHz times by ten.

Under such a high frequency

orientation at rapid constant progress, the circuit method like using

a bypass capacitor cannot remove actually high harmonic wave

which is transmitted to the power supplies.

In order to perform high speed transmission of a digital signal,

the power filter KHLC-04d should be put in series to the bias

(power supply terminal) of the electric device (ICs and etc) and

needs to cut high harmonic wave signal which is leaked in the

power supply line. KHLC-04d has an usable frequency range of

100 kHz to 5.8 GHz (-20 dB), which has RF preventive band

characteristics in the wide range and is very ideal for mounting

position electrically as this power filter in SMT package can be

mounted near the power supply terminals of ICs and etc.

-20

-30

-40

-50

-60

-70

1M

Frequency [ Hz ]

10G

Absolute Maximum Rating

Electrical Specifications

Parameter

Rated Current

Rated Voltage

Soldering Temperature

Operating Temperature

Storage Temperature

Value (max.)

1,500

25

+265 (10 sec)

−40 ~ +85

−65 ~ +150

Unit

mA

V

C

C

C

Parameter

Band Width

DC Resistance

Value

100 kHz ~ 5.8 GHz (Typ.)

400 kHz ~ 3.0 GHz (Typ.)

0.13 Ω max.

Condition

−20 dB

−30 dB

−

Schematics

Dimensions

UNIT : mm

6

4

4.0

0.05

4.5

1

KF1

KF2

3

6

4

12 3

0.15

2

1.27

0.40

1: Vcc (IN)

2: GND

3: Vcc (OUT)

4: NONE

6: NONE

1.27

0.6

Please do not wire

in this area.

Specifications of products are subject to change without notice.

American Accurate Components, Inc.

The content of this specification may change without notification 09/18/08

188 Technology Drive, Unit H, Irvine, CA 92618

TEL: 949-453-9888

FAX: 949-453-8889