备用零件
Price @ 1000
$ 0.205
$ 0.375
Stock
719,354
5,584
Authorized Distributors
6
4
Inductance
220 µH
220 µH
Tolerance
20 %
20 %
Current Rating
280 mA
280 mA
Shielding
Shielded
Shielded
DC Resistance (DCR)
3.552 Ω
3.552 Ω
Q Factor
-
-
Test Frequency
100 kHz
100 kHz
供应链
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8504.50.80.00
Introduction Date2012-12-11
Lifecycle StatusProduction (Last Updated: 4 months ago)
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描述
由其分销商提供的 Bourns SRN4018-221M 的描述。
Inductor Power Semi-Shielded Wirewound 220uH 20% 100KHz 30Q-Factor Ferrite 0.28A 3.552Ohm DCR 1515 T/R
General Purpose Inductor, 220uH, 20%, 1 Element, Ferrite-Core, SMD, 1616
Inductor, Semishielded, 220Uh, 20%; Inductance:220Μh; Rms Current (Irms):280Ma; Inductor Construction:Semishielded; Saturation Current (Isat):300Ma; Product Range:Srn4018 Series; Dc Resistance Max:3.552Ohm; Inductance Tolerance:± 20%rohs Compliant: Yes |Bourns SRN4018-221M.
Rated inductance = 220 / Inductance uH = 220 / Tolerance = ±20 % / Core = Ferrite / Maximum DC Resistance Ohm = 3.55 / Rated Current mA = 280 / Self-Resonant Frequency MHz = 3 / Shielding = Semi-Shielded / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Pins = 2 / Termination Type = Soldering / Package Type = SMD / Series = SRN4018 / Length mm = 4 / Width mm = 4 / Height mm = 1.8 / Packaging = Tape & Reel
制造商别名
Bourns 在全球拥有多个品牌，分销商可将其用作替代名称。Bourns 也可称为以下名称：
- Bourns Inc
- BOURN
- BNS
- BOU
- BOUR
- BOURNES
- TRIMPOT
- BRNS
- BRN
- POT
- Bourns Electronics
- BOUNS
- POWER INNOVATIONS
- BOURNS INC (VA)
- BOURNS AG
- Bourns Incorporated
- POWER INNOVA
- POWER INNOVATION
- BNS/B0007
- Bourns Electronics GmbH
- BOURNS INC TRIMPOT DIV
- bourns net
- BOURNS (MC)
- BOUNRS
- power inno
- Bourns Inc.
技术规格
Physical
Case/Package1616
Core MaterialFerrite
MaterialSteel
MountSurface Mount
Number of Pins2
Number of Terminals2
Technical
CompositionWirewound
Current Rating280 mA
DC Current280 mA
DC Resistance (DCR)3.552 Ω
Inductance220 µH
Inductance Tolerance20 %
Max Current Rating280 mA
Max DC Current280 mA
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits1
PackagingCut Tape
Resistance3.552 Ω
RMS Current (Irms)280 mA
Saturation Current300 mA
Schedule B8504500000
Self Resonant Frequency3 MHz
ShieldingShielded
TerminationSMD/SMT
Test Frequency100 kHz
Tolerance20 %
Dimensions
Depth4.2 mm
Height1.8 mm
Height - Seated (Max)1.8034 mm
Length4 mm
Width4 mm