Sumida-LF2823NP-223

AC COMMON MODE COIL <Pin Type: LF Series>  

Type: LF2823  

◆

Product Description  

・

29.5

×

29.5mm Max.(L

×

W), 24.0mm Max. Height .  

・

Inductance range: 1.8mH

～

68mH  

・

Rated current range: 0.6

～

2.6A  

・

In addition to the standard versions of parameters shown here,  

custom designs are available to meet your exact requirements.  

◆

Feature  

・

Excellent attenuation characteristics in low frequency range.  

・

Ideally used in TV,VCR,AV,OA equipment for noise prevention.  

・

RoHS Compliance  

◆

Dimensions (mm)  

◆

Schematics (Bottom)  

②

③

①

④

24.0 MAX.  

4.

0

±

0.5  

20.

0

±0.5  

28.

5

±1.0  

＊

Winding start is #1,#4 or #2,#3

．  

＊

#1&#4, #2&#3

：

should have  

＊

Dimension does not include solder used on coil.  

＊

T

e

rminal pitch is measured at the base(not from tip of the pin)  

same polarit

y

.  

◆

Specification  

Inductance  

[MIN.](mH)  

(1-2)( 4-3)  

1kHz  

D.C.R. (

Ω

)  

Rated Current  

[MAX.]  

Inductance  

Balance  

Part No.  

Stamp  

(

50/60Hz)  

(1-2)(4-3)  

(

A

rms)

※

1  

(at 20

℃

)  

［

MAX.

］

(

μ

H)  

LF2823NP-B-182  

LF2823NP-B-682  

LF2823NP-B-123  

LF2823NP-B-223  

LF2823NP-B-393  

LF2823NP-B-683  

182  

682  

123  

223  

393  

683  

1.8  

6.8  

12  

22  

39  

68  

100  

200  

400  

500  

700  

850  

72m  

0.23  

0.38  

0.65  

1.43  

1.82  

2.6  

1.6  

1.2  

1.0  

0.7  

0.6  

※

1. Rated current: The AC current at which the temperature rise is

 

△

t

＝

45

℃

.(

T

a

＝

20

℃

).  

Please refer to the sales offices on our website for a representative near you  

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