Datasheet 3D Model

1812POC-682

有关该元件的更多信息和规格。

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规格

Electrical specifications at 25°C.

零件号 1	电感 (µH) 2 (公差: ±20%)	DCR (Ω) 3		SRF typ (MHz) 4	Isat (mA) 5				Irms typ (mA)
零件号 1	电感 (µH) 2 (公差: ±20%)	typ	max	SRF typ (MHz) 4	25°C	85°C	105°C	125°C	at 25°C 6	at 85°C 7	at 105°C 8	at 125°C 9
1812POC-682MRC	6.8	0.095	0.120	125	1.8	1.5	1.3	1.2	1.9	1.7	1.6	1.0

注释

When ordering, please specify packaging code: e.g. 1812POC-223MRC
Inductance tested at 100 kHz, 0.1 Vrms, 200 mA DC using HP4263 with SMD-B test fixture or equivalent.
DCR is measured on a Keithley 580 Micro-ohmmeter (or equivalent) with a Coilcraft CCF858 or CCF987 test fixture.
SRF measured using an Agilent/HP 5071C network analyzer and a Coilcraft SMD-D test fixture.
Isat: DC current that causes 30% inductance drop from its initial value at 200 mA at specified temperature.
Temperature derating curves.
Irms: Current that causes a 40°C rise at 25°C. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
Irms: Current that causes a 40°C rise at 85°C. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
Irms at 105°C definition: Current that causes a 35°C rise at 105°C. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
Irms: Current that causes a 15°C rise at 125°C. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.

端子:

RoHS compliant matte tin over nickel over silver platinum-glass frit.

包装:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (600 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape (2200 parts per full reel). Factory order only, not stocked.

环境

环境:

符合RoHS , 无卤素

环境温度范围:

–40°C to +125°C with (15°C rise) Irms current

储存温度范围:

Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C

最高元件温度:

+140°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 Current

Impedance vs Frequency

物理特性

A max	B max	C max	D	E	F	G	H	I	J
0.195	0.134	0.161	0.003	0.125	0.035	0.115	0.148	0.055	0.157	inches
4,95	3,40	4,1	0,08	3,18	0,89	2,92	3,75	1,40	4,0	mm

卷装规格

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
600	2200*	178/330	60/100	13	18,4	12,4	12	8	4	2	4,22	0,23

* Special order

一般规格

核心材料:

Ferrite

重量:

115 – 125 mg

包装:

600/7″ reel; 2200/13″ reel; Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 4.23 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

1812POC-682

规格

端子:

包装:

性能曲线

L vs Current

Impedance vs Frequency

物理特性

卷装规格

一般规格

焊接/清洗

相关产品

1812POC-103

1812POC-153

1812POC-183

1812POC-222

1812POC-223

1812POC-472

1812POC-562

相关产品系列

1210POCA Series

1210POCB Series

4310LC Series

WA8514-AE

1210PoC Series

1205PoC Series

仓库

语言设定

货币设定

1812POC-682

所选配置不可用

规格

端子:

包装:

性能曲线

L vs Current

Impedance vs Frequency

物理特性

卷装规格

一般规格

焊接/清洗

相关产品

1812POC-103

1812POC-153

1812POC-183

1812POC-222

1812POC-223

1812POC-472

1812POC-562

相关产品系列

1210POCA Series

1210POCB Series

4310LC Series

WA8514-AE

1210PoC Series

1205PoC Series

警告