Manual

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SCOPE

：

This specification applies to the Pb Free high current type SMD inductors for

MSCDB-1311-SERIES

Warn : It is here not to use synchronous rectification curcuit！

PRODUCT INDENTIFICATION

MSCDB - 1311 - 100 M

① ② ③ ④

① Product Code

② Dimensions Code

③ Inductance Code

④ Tolerance Code

(1) SHAPES AND DIMENSIONS

A: 13.5 Max. mm

B: 9.50 Max. mm

C: 11.5 Max. mm

D: 2.54 Typ. mm

E: 2.54 Typ. mm

F: 7.62 Typ. mm

(2) ELECTRICAL SPECIFICATIONS

SEE TABLE 1

TEST INSTRUMENTS

L : HP 4284A PRECISION LCR METER (or equivalent)

SRF : HP 4291B IMPEDANCE ANALYZER (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℃

MSCDB-1311-SERIES Page 1/8

MAG.LAYERS

Summary of content (8 pages)

PAGE 1
SCOPE： This specification applies to the Pb Free high current type SMD inductors for MSCDB-1311-SERIES Warn : It is here not to use synchronous rectification curcuit！ PRODUCT INDENTIFICATION MSCDB - 1311 - 100 M ① ② ③ ④ ① Product Code ② Dimensions Code ③ Inductance Code ④ Tolerance Code (1) SHAPES AND DIMENSIONS A: 13.5 Max. mm B: 9.50 Max. mm C: 11.5 Max. mm D: 2.54 Typ. mm E: 2.54 Typ. mm F: 7.62 Typ.
PAGE 2
TABLE 1 MAGLAYERS Inductance Percent Test SRF(MHz) PT/NO. L(μH) Tolerance Frequency Typ. MSCDB-1311-1R0□ 1.0 M,N 100kHz/0.25V 100 8m 16 10.0 1R0 MSCDB-1311-2R2□ 2.2 N 100kHz/0.25V 60 18m 14 8.5 2R2 MSCDB-1311-3R3□ 3.3 N 100kHz/0.25V 50 20m 12 6.5 3R3 MSCDB-1311-4R7□ 4.7 N 100kHz/0.25V 35 23m 9.5 4.5 4R7 MSCDB-1311-100□ 10 M,N 100kHz/0.25V 22 33m 8.0 3.5 100 MSCDB-1311-150□ 15 M,N 100kHz/0.25V 18 42m 7.0 3.
PAGE 3
(4) RELIABILITY TEST METHOD MECHANICAL TEST ITEM Substrate bending SPECIFICATION △L/Lo≦±5% TEST DETAILS The sample shall be soldered onto the printed circuit board in figure 1 and a load applied unitil the figure in the arrow There shall be direction is made approximately 3mm.(keep time 30 seconds) no mechanical PCB dimension shall the page 7/9 damage or elec- F(Pressurization) trical damege.
PAGE 4
MECHANICAL TEST ITEM SPECIFICATION There shall be Soldering heat no damage or (reflow soldering) problems. Temperature profile of reflow soldering Sodering temperature (℃) Resistance to soldering (Peak temperature 260±3℃ 10 sec 300 250 200 150 30 sec Min Pre-heating 100 (230+0 ℃) Slow cooling (Stored at room temperature) 150 ~ 180℃ 50 2 min 10 sec. 2 min. or more The specimen shall be passed through the reflow oven with the condition shown in the above profile for 1 time.
PAGE 5
ENVIROMENT CHARACTERISTICS TEST ITEM High temperature SPECIFICATION △L/Lo≦±5% storage The sample shall be left for 96±4 hours in an atmospere with a temperature of 85±2℃ and a normal humidity. Low temperature There shall be Upon completion of the measurement shall be made after the no mechanical sample has been left in a normal temperature and normal damage. humidity for 1 hour. △L/Lo≦±5% The sample shall be left for 96±4 hours in an atmosphere with storage a temperature of -25±3℃.
PAGE 6
(5) LAND DIMENSION (Ref.) PCB: GLASS EPOXY t＝1.6mm (5)-1 LAND PATTERN DIMENSIONS (STANDARD PATTERN) unit：mm (5)-2 SUBSTRATE BENDING TEST BENDING TEST BOARD MAG.
PAGE 7
(6) PACKAGING (6)-1 CARRIER TAPE DIMENSIONS (mm) (6)-2 TAPING DIMENSIONS (mm) Unreeling Direction MAG.
PAGE 8
(6)-3 REEL DIMENSIONS (mm) Tape width:24 (6)-4 QUANTITY 250pcs/Reel The products are packaged so that no damage will be sustained. MAG.