MLC12xx Series

Shielded Power Inductors

Coilcraft MLC12xx Series power inductors are mechanically rugged and magnetically shielded for use in high-density circuits. Their flat-wire construction provides excellent current handling and exceptionally low DCR, and soft saturation makes them perfect for VRM/VRD applications.

Exceptionally low DC resistance
Soft saturation for high peak current handling
Magnetic shielding for high-density packaging
Ideal for low-voltage, high-current DC-DC converters and VRD/VRM controllers
AEC-Q200 Grade 3 (−40°C to +85°C)

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$1.51
175	$1.35
700	$1.12
1400	$0.95
2800	$0.81
5000	$0.73

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Termination

L = Tin-silver

Packaging

C = 7" machine-ready reel

Tolerance

M = 20%

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

설계자용 키트:

키트	값	가격
C387	40 (3 of each)	$65.00

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (mA) 5		Irms (A) 6
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	20°C rise	40°C rise
MLC1265-361ML_	0.36	0.93	1.0	110	26900	42600	16.5	22.7
MLC1260-401ML_	0.40	0.93	1.0	110	21000	35200	16.3	21.9
MLC1255-421ML_	0.42	0.93	1.0	98.0	21100	34500	16.8	24.1
MLC1240-451ML_	0.45	1.7	1.9	100	16500	24900	12.8	19.8
MLC1265-701ML_	0.70	1.2	1.4	82.0	16400	27500	15.2	21.0
MLC1250-801ML_	0.80	2.4	2.6	89.0	13300	21700	12.4	17.3
MLC1240-901ML_	0.90	2.6	2.8	73.0	13900	22800	11.9	16.3
MLC1255-122ML_	1.2	2.4	2.6	71.0	14100	22400	12.4	17.5
MLC1260-122ML_	1.2	2.4	2.6	72.0	14000	23300	12.3	17.6
MLC1250-132ML_	1.3	2.4	2.6	61.0	10800	17700	11.7	16.5
MLC1245-152ML_	1.5	4.1	4.5	62.0	10700	17300	10.3	14.2
MLC1260-172ML_	1.8	2.8	3.1	70.0	12100	19200	10.9	15.3
MLC1260-222ML_	2.2	4.3	4.7	63.0	10800	17200	12.8	17.2
MLC1260-332ML_	3.3	5.1	5.6	52.0	8800	14400	12.6	16.7
MLC1245-402ML_	4.0	8.2	9.0	39.0	7420	11800	6.9	9.9
MLC1260-472ML_	4.7	9.0	9.7	38.0	8200	13400	8.8	12.2
MLC1260-682ML_	6.8	9.8	10.7	35.0	5800	9800	8.3	11.7
MLC1260-822ML_	8.2	10.7	11.8	28.0	5200	9000	7.9	10.8

메모

When ordering, please specify termination and packaging codes: e.g. MLC1265-361MLC
Inductance measured at 100 kHz, 0.1 Vrms, using a Coilcraft SMD-A fixture in an Agilent/HP 4263B LCR meter or equivalent.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP4291A impedance analyzer and a Coilcraft 16193 fixture. Details
Isat: DC current at 25°C that causes the specified inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

종단 처리:

L = RoHS compliant tin-silver (96.5/3.5) over copper.
E = Halogen free component. RoHS compliant tin-silver over copper.
T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
S = non-RoHS tin-lead (63/37). (Special order, added cost)

패키지:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked.

환경

환경:

RoHS 준수

주변 온도 범위:

–40°C to +85°C with Irms current

보관 온도 범위:

Component: –40°C to +125°C.
Packaging: –40°C to +80°C

최고 부품 온도:

The part may be operated without damage as long its temperature (ambient + self-heating) does not exceed +125°C.

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Inductance vs Current

Inductance vs. Frequency

물리적 특성

Body size	A max	B max	C	D	E	F	G
1240	11.2	10.5	1.8	2.3	4.0	4.0	2.7
1245	11.2	10.5	1.8	2.3	4.0	4.0	2.7
1250	11.2	10.5	1.8	2.3	4.0	4.0	2.7
1255	11.4	10.5	1.8	2.3	4.0	4.0	2.7
1260	11.4	10.5	1.8	2.3	4.0	4.0	2.7
1265	11.4	10.5	1.8	2.3	4.0	4.0	2.7

테이프 및 릴 사양

	Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)
Part	7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
MLC1240	250	900*	178/330	60/100	13	30,4	24,4	24	16	4	2	4,45	0,35
MLC1245	200	800*	178/330	60/100	13	30,4	24,4	24	16	4	2	4,95	0,35
MLC1250	200	700*	178/330	60/100	13	30,4	24,4	24	16	4	2	5,45	0,35
MLC1255	200	700*	178/330	60/100	13	30,4	24,4	24	16	4	2	5,95	0,40
MLC1260	175	600*	178/330	60/100	13	30,4	24,4	24	16	4	2	6,50	0,40
MLC1265	150	600*	178/330	60/100	13	30,4	24,4	24	16	4	2	6,70	0,40

* Special order
‡ Part marking does not indicate polarity

일반 사양

코어 소재:

Iron

중량:

1.91 - 3.04 g

납땜/세척

수분 민감도(MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

납땜 열 내성:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

PCB 세척:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

MLC12xx Series

Shielded Power Inductors