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0805RB Series

Wirewound Ferrite Beads

Coilcraft 0805RB Series wirewound beads are an excellent choice to isolate AC noise from DC bias or DC power injection lines in baseband RF amplifier circuits. They provide superior performance compared to traditional thick-film ferrite beads, including optimized impedance over a wide frequency range. They also offer high Self Resonant Frequency, and their low DCR makes them an excellent choice for high current applications.

Superior performance to traditional thick-film chip ferrite beads in the market
Optimized high impedance over a wide frequency range
High SRF and low DCR combination for high- frequency and high-current applications without core saturation

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個数	単価
1	$1.27
200	$0.96
500	$0.73
1000	$0.50
2000	$0.38
4000	$0.28
10000	$0.23

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Tolerance

M = 20%

Termination

R = Matte tin over nickel over silver-platinum-glass frit

Packaging

C = 7" machine-ready reel

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仕様

Electrical specifications at 25°C.

部品番号 1	インダクタンス (µH) 2 (公差: ±20%)	インピーダンスタイプ (Ω)		SRF typ (MHz) 3	DCR max (mΩ) 4	Irms (mA)			カラーコード 8
部品番号 1	インダクタンス (µH) 2 (公差: ±20%)	100 MHz	900 MHz	SRF typ (MHz) 3	DCR max (mΩ) 4	at 25°C 5	at 85°C 6	at 125°C 7	カラーコード 8
0805RB-121XMRC	0.19	120	2900	1000	130	1200	1100	640	Black
0805RB-151XMRC	0.24	150	4200	970	150	1100	1025	600	Brown
0805RB-221XMRC	0.33	220	2360	650	180	1000	950	560	Red
0805RB-331XMRC	0.53	330	3300	650	235	900	810	480	Orange
0805RB-421XMRC	0.66	420	2100	550	245	850	775	460	Yellow
0805RB-471XMRC	0.75	470	2000	530	295	800	750	440	Green
0805RB-601XMRC	0.95	600	2125	500	385	700	625	370	Blue
0805RB-751XMRC	1.2	750	1900	440	405	650	600	360	Violet
0805RB-102XMRC	1.6	1000	1700	375	810	450	425	260	Gray
0805RB-152XMRC	2.4	1500	1600	310	1160	425	400	250	White
0805RB-222XMRC	2.6	2200	1000	150	1200	350	325	205	Brown
0805RB-272XMRC	2.9	2700	475	100	1320	325	300	195	Red

メモ

When ordering, please specify termination and packaging codes: e.g. 0805RB-272XMRC
Inductance measured at 0.1 Vrms, using Coilcraft SMD-A fixture in Agilent/HP 4286A impedance analyzer with Coilcraft-provided correlation pieces.
SRF measured using Agilent/HP 8753D network analyzer with Coilcraft SMD-D test fixture.
DCR measured on Cambridge Technology Micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
Current that causes a 15°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
Maximum current that can be applied at 85°C.
Maximum current that can be applied at 125°C.
Each part is marked with a single dot. The color dots are not unique identifiers and correspond to multiple inductance values. Details

終端処理:

R = RoHS compliant matte tin over nickel over silver-platinum-glass frit.
Q = RoHS tin-silver-copper (95.5/4/0.5) (Special order, added cost)
P = non-RoHS tin-lead (63/37) (Special order, added cost)

パッケージ:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (2000 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. Factory order only, not stocked (7500 parts per full reel).

環境

環境:

RoHS準拠 , ハロゲンフリー

周囲温度範囲:

–40°C to +85°C with Irms current

保管温度範囲:

Component: –40°C to +100°C.
Tape and reel packaging: –40°C to +80°C

最大部品温度:

+100°C (ambient + temp rise). Derating.

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations