Mag Layers MCD-855C User Manual

SCOPE

：

This specification applies to the current type Radial Leaded Inductor

(1) SHAPES AND DIMENSIONS

(2) ELECTRICAL SPECIFICATIONS

(3) CHARACTERISTICS

for MCD-855C-SERIES

PRODUCT INDENTIFICATION
MCD - 855C - 220 K

① ② ③ ④

① Product Code
② Dimensions Code
③ Inductance Code
④ Tolerance Code

A : 7.8±0.5 mm
B : 6.5 Max. mm
C : 15±2.0 mm
D : 5.0±0.5 mm
E : φ0.65±0.1 mm

SEE TABLE 1

TEST INSTRUMENTS
L : HP 4284A PRECISION LCR METER (or equivalent)
RDC : CHROMA MODEL 16502 MILLIOHMMETER (or equivalent)

(3)-1 Ambient temperature ……......... ＋60℃ Max.

(3)-2 Operate temperature range ...... －40℃～＋125℃

(Including self temp. rise)

(3)-3 Storage temperature range ...... －40℃～＋125℃

MAG.LAYERS

MCD-855C-SERIES

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TABLE 1

MAGLAYERS

Inductance Percent Test Resistance Rated DC Current

PT/NO.
MCD-855C-150□
MCD-855C-220□
MCD-855C-330□
MCD-855C-121□
MCD-855C-331□
MCD-855C-471□
MCD-855C-821□
MCD-855C-102□
MCD-855C-122□
MCD-855C-152□
MCD-855C-182□
MCD-855C-222□
MCD-855C-682□

※ □ Specify the inductance tolerance,J(±5%),K(±10%),M(±20%)

L(μH) Tolerance Frequency RDC(Ω)Max. IDC1(A) IDC2(A)

15 K,M 100kHz/0.25V 90m 2.1 2.1
22 K,M 100kHz/0.25V 0.12 1.7 1.9

33 K,M 100kHz/0.25V 0.17 1.4 1.8
120 K,M 100kHz/0.25V 0.59 0.76 0.80
330 K,M 100kHz/0.25V 1.47 0.44 0.52
470 K,M 100kHz/0.25V 1.95 0.38 0.43
820 K,M 100kHz/0.25V 3.82 0.31 0.32

1000 K,M 100kHz/0.25V 5.28 0.25 0.30
1200 J,K 1kHz/0.25V 6.03 0.23 0.26
1500 J,K 1kHz/0.25V 7.15 0.21 0.25
1800 J,K 1kHz/0.25V 8.26 0.20 0.23
2200 J,K 1kHz/0.25V 11.1 0.18 0.18
6800 J,K 1kHz/0.25V 31.7 0.098 0.11

※ IDC1： Based on inductance change (△L/Lo：drop 10% Max.) @ ambient temp. 25℃
IDC2： Based on temperature rise (△T： 40℃ TYP.)
Rated DC Current： The less value which is IDC1 or IDC2.

MAG.LAYERS

MCD-855C-SERIES

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