3D Model Color Coding Datasheet DCDC Tool

DS5022P Series

Shielded Surface Mount Power Inductors

We will continue to manufacture and support the DS5022P indefinitely, however for new designs, we recommend the MSS1278 as an alternative. The MSS1278 series is more cost effective, features a smaller footprint, lower DCR and better current handling.

DS5022P MSS1278

This series was always RoHS compliant; only the part numbers changed. Added characters indicate tolerance, RoHS compliance, and packaging. View old data sheet.
Magnetically shielded
Designed for higher load currents – up to 18 A saturating current, 6.5 A rms
Very low DCR keeps power losses to a minimum
Robust temperature deflection prevents damage during solder reflow
End terminations for sound solder fillets and easy inspection
RoHS-compliant 260°C compatible. Electroplated gold (<50 µin) over nickel over phos bronze terminations.
COTS Plus tin-silver-copper and tin-lead terminations available

立即购买:

零件号

查找我的元件

计数	单价
1	$2.22
500	$1.93
1000	$1.53
2500	$1.24
5000	$1.01

对于大批量采购或非库存产品，点击这里请求报价。

Tolerance

M = 20%

Termination

L = Gold over nickel

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

规格

Electrical specifications at 25°C.

零件号 1	电感 (µH) 2 (公差: ±20%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (mA) 4	Irms (A) 5
零件号 1	电感 (µH) 2 (公差: ±20%)	DCR max (Ω) 3	SRF typ (MHz)	Isat (mA) 4	Irms (A) 5	40°C rise
DS5022P-102ML_	1.0	0.016	130	18000	6.5
DS5022P-222ML_	2.2	0.023	70.0	14000	5.0
DS5022P-332ML_	3.3	0.026	60.0	12500	4.7
DS5022P-472ML_	4.7	0.028	40.0	11500	4.4
DS5022P-562ML_	5.6	0.030	33.0	10800	4.1
DS5022P-103ML_	10	0.040	30.0	8000	3.9
DS5022P-153ML_	15	0.048	20.0	7000	3.4
DS5022P-223ML_	22	0.059	18.0	6000	3.1
DS5022P-333ML_	33	0.075	14.0	5000	2.8
DS5022P-473ML_	47	0.097	10.0	4000	2.4
DS5022P-683ML_	68	0.14	9.0	3000	2.0
DS5022P-104ML_	100	0.21	7.0	2400	1.7
DS5022P-154ML_	150	0.29	6.0	2100	1.3
DS5022P-224ML_	220	0.47	5.0	1900	1.1
DS5022P-274ML_	270	0.64	4.5	1400	0.95
DS5022P-334ML_	330	0.78	4.0	1100	0.86
DS5022P-474ML_	470	1.1	3.0	1100	0.73
DS5022P-684ML_	680	1.4	2.5	960	0.64
DS5022P-824ML_	820	1.7	2.2	880	0.58
DS5022P-105ML_	1000	2.0	2.0	800	0.53

注释

When ordering, please specify termination and packaging codes: e.g. DS5022P-105MLD
Inductance tested at 100 kHz, 0.1 Vrms.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current. Temperature derating curves.
Irms: Current that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

端子:

L = Gold over nickel over phos-bronze.
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)

包装:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). 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 D.

环境

环境:

符合RoHS

环境温度范围:

–40°C to +85°C with Irms current, +85°C to +125°C with derated current

储存温度范围:

Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

性能曲线

Inductance vs. Frequency

Inductance vs. Current

物理特性

卷装规格

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation‡
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T	or
250	330	100	13	38,4	32,4	32	24	4	2	7,8	0,38	or

‡ Dot marking does not indicate polarity

一般规格

核心材料:

Ferrite

重量:

2.6 – 3.0 g

包装:

250 per 13″ reel Plastic tape: 32 mm wide, 0.38 mm thick, 24 mm pocket spacing, 7.8 mm pocket depth

焊接/清洗

湿气敏感度等级（MSL）:

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

抗焊接热:

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

焊接之前，请参阅焊接线艺元件。

PCB清洗:

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

相关产品族

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PS,FS

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LPZ

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RFS

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SLR,SLC

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For multi-phase VRM/VRD/EVRD

XEL

Lower losses vs XAL
Additional sizes and inductance values

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Soft saturation for high peak current
For low-voltage, high-current VRD/VRM

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Low-loss / Flat inductance vs current
Wide range of industry-standard footprints

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Flat top for surface mounting
Toroid winding for low EMI

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Either horizontal or vertical mount

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Height as low as 0.5mm

XAR

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DS5022P Series

Shielded Surface Mount Power Inductors

规格

端子:

包装: