SCOPE
：
This specification applies to the current type Radial Leaded Inductor
for MCD-1216-SERIES
PRODUCT INDENTIFICATION
MCD - 1216 - 150 M
① ② ③ ④
① Product Code
② Dimensions Code
③ Inductance Code
④ Tolerance Code
(1) SHAPES AND DIMENSIONS
A: 15.0 Max. mm
B: 16.5 Max. mm
C: 15.0±2.0 mm
D: 7.5±0.5 mm
E: φ0.8±0.1 mm
F: 2.5 Max. mm
(2) ELECTRICAL SPECIFICATIONS
SEE TABLE 1
TEST INSTRUMENTS
L : HP 4284A PRECISION LCR METER (or equivalent)
RDC : CHROMA MODEL 16502 MILLIOHMMETER (or equivalent)
(3) CHARACTERISTICS
(3)-1 Ambient temperature ……......... ＋60℃ Max.
(3)-2 Operate temperature range ...... －40℃～＋125℃
(Including self temp. rise)
(3)-3 Storage temperature range ...... －40℃～＋125℃
MCD-1216-SERIES Page 1/4
MAG.LAYERS
TABLE 1
Inductance Percent Test Resistance Rated DC Current
L(μH) Tolerance Frequency RDC(Ω)Max. IDC1(A) IDC2(A)
10 K,M 100kHz/0.25V 19m 10.0 6.80
12 K,M 100kHz/0.25V 23m 8.8 6.40
15 M 100kHz/0.25V 27m 8.5 5.90
22 M 100kHz/0.25V 29m 7.0 5.40
100 K,M 100kHz/0.25V 0.15 2.4 3.20
220 K,M 100kHz/0.25V 0.31 1.60 2.15
270 K,M 100kHz/0.25V 0.40 1.45 2.00
330 K,M 100kHz/0.25V 0.46 1.30 1.75
390 K,M 100kHz/0.25V 0.58 1.15 1.70
470 K,M 100kHz/0.25V 0.70 1.00 1.50
560 K,M 100kHz/0.25V 0.75 0.95 1.35
680 K,M 100kHz/0.25V 0.80 0.90 1.30
820 K,M 100kHz/0.25V 0.85 0.80 1.10
1000 K,M 100kHz/0.25V 0.90 0.75 1.00
3000 K,M 10kHz/0.25V 2.79 0.53 0.60
3300 K,M 10kHz/0.25V 2.89 0.52 0.55
4000 K,M 10kHz/0.25V 3.73 0.49 0.50
※ □ Specify the inductance tolerance,K(±10%), M(±20%)
※ 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.
Page-2/4
MCD-1216-221□
MCD-1216-271□
MCD-1216-391□
MCD-1216-471□
MCD-1216-SERIES
MCD-1216-302□
MAGLAYERS
PT/NO.
MCD-1216-220□
MCD-1216-150□
MCD-1216-331□
MCD-1216-101□
MCD-1216-100□
MCD-1216-120□
MCD-1216-102□
MCD-1216-332□
MCD-1216-402□
MCD-1216-561□
MCD-1216-681□
MCD-1216-821□
MAG.LAYERS
(4) RELIABILITY TEST METHOD
MECHANICAL
NO. ITEMS
1Solderability test Dipping: 245 ± 5 ℃, 3 ± 1 seconds
2lead tensile 1.0 Kg MIN. The lead of product is pulled with a load of
strength test 1.0kg mininum until lead breakdown. The tensile
force shall be recorded.
3Vibration test △L/L≦±7% The product is fixed ento the vibration with
Visual:OK amplitude of 1.52m/m at a frequency of 10～55Hz
sweeping for lmin. The vibration is done at X,Y,
Z direction respectively for 2 houes, totally 6
hours.
4Soldering heat Visual:OK The leads of product are dipped into a solder pot
resistance test Circuit:OK of 260±5℃ for a duration of 10±1sec. Nothing
particular on visual and open circuitry as a
result of ore testing.
ENVIRONMENTAL
NO. ITEMS
1Humidity △L/L≦±5% The product is placed in a chamber of 40±2℃,
endurance 90～95%RH for 96 hours. Measurement is done
test after the reaovery of 4～24 hours.
2High temp △L/L≦±5%
endurance test
3Low temp test △L/L≦±5%
4Thermal shock △L/L≦±5%
test
Page-3/4
MCD-1216-SERIES
This constitues one cycle. Ten cycles of such
testing shall be completed. Measurement is made
after recovery for 4～24 hours from the
completion of testing.
The specimens are placed in a chamber and the
temp is then lowered to -20±2℃ for one hour.
The temp will raised to +80±2℃ for one hour.
SPECIFICATIONS CONDITIONS
SPECIFICATIONS
The product is placed in a chamber of -40±2℃,
for 96 hours. Measurement is done after
recovery of 4～24 hours.
The product is placed in a chamber of 80±2℃,
for 72 hours. Measurement is done after recovery
of 4～24 hours.
CONDITIONS
More than 90% of the
termnial electrode
should be covered
with solder.
MAG.LAYERS
(5) PACKAGE SPECIFICATION (mm)
Page-4/4
MCD-1216-SERIES
MAG.LAYERS
