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SCOPE

：

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

MNR-3012-SERIES

PRODUCT INDENTIFICATION

MNR - 3012 - 3R3 N

① ② ③ ④

① Product Code

② Dimensions Code

③ Inductance Code

④ Tolerance Code

(1) SHAPES AND DIMENSIONS

A: 3.0±0.1 mm

B: 3.0±0.1 mm

C: 1.20Max. mm

D: 1.30Typ. mm

E: 0.85Typ. 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℃

MNR-3012-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 MNR-3012-SERIES PRODUCT INDENTIFICATION MNR - 3012 - 3R3 N ① ② ③ ④ ① Product Code ② Dimensions Code ③ Inductance Code ④ Tolerance Code (1) SHAPES AND DIMENSIONS A: 3.0±0.1 mm B: 3.0±0.1 mm C: 1.20Max. mm D: 1.30Typ. mm E: 0.85Typ.
PAGE 2
TABLE 1 MAGLAYERS Inductance Percent L Test SRF(MHz) Resistance PT/NO. L(μH) Tolerance Frequency Min. RDC(Ω)±20% IDC1(A) IDC2(A) MNR-3012-1R0□ 1.0 N 100KHz/0.25V 110 50m 1.50 1.49 MNR-3012-1R5□ 1.5 N 100KHz/0.25V 92 60m 1.36 1.40 MNR-3012-2R2□ 2.2 M,N 100KHz/0.25V 70 80m 1.10 1.20 MNR-3012-3R3□ 3.3 M,N 100KHz/0.25V 55 0.10 0.91 1.05 MNR-3012-4R7□ 4.7 M,N 100KHz/0.25V 48 0.13 0.77 0.98 MNR-3012-6R8□ 6.8 M,N 100KHz/0.25V 40 0.19 0.60 0.
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 300 250 200 150 100 30 sec Min Pre-heating (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) (6)-4 QUANTITY 1500pcs/Reel The products are packaged so that no damage will be sustained. MAG.