价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | DRQ74-2R2-R | 498 | 1100 | |||||||||
| Verical | DRQ74-2R2-R | 3,300 | 1100 | |||||||||
| Arrow Electronics | DRQ74-2R2-R | 3,300 | 1100 | |||||||||
| Master Electronics | DRQ74-2R2-R | 498 | 1100 | |||||||||
| Onlinecomponents.com | DRQ74-2R2-R | 498 | 1100 | Bulk |
供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8504.50.80.00
Introduction Date2005-09-06
Lifecycle StatusProduction (Last Updated: 4 months ago)
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描述
由其分销商提供的 Eaton DRQ74-2R2-R 的描述。
General Purpose Inductor, 2.2uH, 20%, 4 Element, Ferrite-Core, SMD, 3030
Inductor, Coupled, 2.2 uH, 13 Milliohm, 4.66 A, 7.6mm x 7.6mm x 4.45mm
Inductor Power Shielded Drum Core 1.986uH/7.944uH 20% 100KHz Ferrite 4.66A/2.33A 0.013Ohm/0.0521Ohm DCR T/R
DRQ Nonstandard 0.299Lx0.299W 7.60mmx7.60mm 2.2muH
IND, SHLD DRM 2.2UH, 7.06A SMT
Coupled Inductors 2.2uH 7.0A 0.0103ohm s
INDUCT ARRAY 2 COIL 1.986UH SMD
* 125oC maximum total temperature operation* Dual winding inductors that can be used as either a single inductor, or in coupled inductor/transformerapplications (1:1 turns ratio) * Four sizes of shielded drum core inductors* Windings can be connected in series or parallel, offering a broad range of inductance and current ratings* Peak current ratings from 0.13 Amps to 56 Amps * RMS current ratings from 0.128 Amps to 17.9 Amps* Inductance ratings from 0.33uH to 4.02mH * Surface Mount* 200 VAC Isolation between windings * Ferrite core material Applications * As a transformer: SEPIC, flyback* As an inductor: Buck, boost, coupled inductor * DC/DC converters* VRM inductor for CPU and DDR power supplies * Input and output filter chokes Environmental Data * Storage temperature: -40oC to +125oC* Operating temperature: -40oC to +125oC (Range is application specific).* Solder re flow temperature: 260oC max. for 10 seconds max.
制造商别名
Eaton 在全球拥有多个品牌，分销商可将其用作替代名称。Eaton 也可称为以下名称：
- Eaton - Electronics Division
- EATON CORPORATION
- Eaton - Bussmann Electrical Division
- EATON CORP
- Eaton Electronics
- EAT
- EATON/COMMERCIAL CONTROLS
- EATON AEROSPACE
- Eaton Bussmann
- Eaton Electrical
- EATON/AEROSPACE CONTROLS
- EATON EMOBILITY TRANSPORTATION
- EATON POWERWARE/MGE OFFICE PROTECTION
- EATON ELECTRIC
- EATON AERO
- EATON BUSSMANN ELECTRICAL
- EATON AEROSPAC
- Eaton Switches
- EATON ELE
- EATON/C&H
- Eaton Moeller
- EATON SWITZERLAND
- Eaton Interconnect
- Eaton / Circuit Breakers
- EATON CHAR-LYNN
技术规格
Physical
Case/Package3030
Core MaterialFerrite
MountSurface Mount
Number of Pins4
Number of Terminals2
Weight1.360777 g
Technical
Current2.33 A
DC Resistance (DCR)13 mΩ
DC Resistance (DCR) - Series52.1 mΩ
Inductance2.2 µH
Inductance - Parallel1.986 µH
Inductance - Series7.94 µH
Max Current Rating4.66 A
Max DC Current5.52 A
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits2
Number of Coils2
Resistance13 mΩ
ShieldingShielded
TerminationSMD/SMT
Test Frequency100 kHz
Tolerance20 %
Dimensions
Depth7.6 mm
Height4.45 mm
Length7.6 mm
Width7.6 mm