SLR6810 Series

High Current Shielded Power Inductors

Coilcraft’s SLR6810 Series of high-current shielded power inductors feature sub-milliohm DC resistance and very high current handling. Magnetic shielding and tight DCR tolerances make them ideal for low voltage multi-phase VRM/VRD/EVRD regulators and current sensing circuits.

Tight DCR tolerance for inductor-DCR-based current sensing circuits
Excellent current handling
7.6 × 6.8 × 10 (L x W x H) mm surface mount package
Designed for use in multi-phase VRM/VRD/EVRD regulators
AEC-Q200 qualified

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规格

Electrical specifications at 25°C.

零件号	电感 (nH) 1 (公差: ±10%)	DCR ± 10% (mΩ) 2	SRF typ (MHz)	Isat (A) 3			Irms (A) 4
零件号	电感 (nH) 1 (公差: ±10%)	DCR ± 10% (mΩ) 2	SRF typ (MHz)	at 25°C	at 100°C	at 125°C	20°C rise	40°C rise
SLR6810-141KED	140	0.28	160	75	58	53	34	47
SLR6810-221KED	220	0.28	134	47	37	33	34	47
SLR6810-331KED	330	0.28	54	31	25	22	34	47

注释

Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
DCR measured on a micro-ohmmeter at the points indicated in the diagram. For other operating temperatures, use this DCR at Temperature calculator.
Isat: DC current that causes a 20% (typ) 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.
Irms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.

端子:

RoHS compliant matte tin over nickel over copper.

包装:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (300 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

环境

环境:

符合RoHS , 无卤素

环境温度范围:

–40°C to +125°C with (40°C rise) Irms current

储存温度范围:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

最高元件温度:

+165°C (ambient + temp rise)

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

性能曲线

L vs Frequency

L 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
300	330	100	13	30,4	24,4	24	20	4	2	10,0	0,4

一般规格

核心材料:

Ferrite

重量:

2.1 – 2.2 g

包装:

300/13″ reel; Plastic tape: 24 mm wide, 0.4 mm thick, 20 mm pocket spacing, 10 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.

SLR6810 Series

High Current Shielded Power Inductors

规格

端子:

包装:

性能曲线

L vs Frequency

L vs Current

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

FA2769 SMT Power Inductor

SLC1049 Series

SLC1175 Series

SLC1480 Series

SLC7530 Series

SLC7649S Series

SLR1050 Series

SLR1065 Series

SLR1070 Series

SLR1075 Series

SLR1190 Series

SLR4040 Series

SLR7010 Series

相关产品族

AGM,AGP,VER

SER

MLC

MVR

仓库

语言设定

货币设定

SLR6810 Series

High Current Shielded Power Inductors

所选配置不可用

规格

端子:

包装:

性能曲线

L vs Frequency

L vs Current

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

FA2769 SMT Power Inductor

SLC1049 Series

SLC1175 Series

SLC1480 Series

SLC7530 Series

SLC7649S Series

SLR1050 Series

SLR1065 Series

SLR1070 Series

SLR1075 Series

SLR1190 Series

SLR4040 Series

SLR7010 Series

相关产品族

AGM,AGP,VER

SER

MLC

MVR

警告