价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | SDR7045-470K | 487 | 1 | Cut Tape | ||||||||
| DigiKey | 118-SDR7045-470KCT-ND | 358 | 1 | Cut Tape | ||||||||
| Onlinecomponents.com | SDR7045-470K | 0 | 1K | Bulk | ||||||||
| TTI Europe | SDR7045-470K | 1,000 | 1K | Tape & Reel | 21h | |||||||
| Avnet | SDR7045-470K | 0 | 1K | 20h |
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8504.50.80.00
Introduction Date2003-08-26
Lifecycle StatusProduction (Last Updated: 4 months ago)
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描述
由其分销商提供的 Bourns SDR7045-470K 的描述。
Inductor Power Unshielded Wirewound 47uH 10% 100KHz 21Q-Factor Ferrite 1A 0.23Ohm DCR T/R
General Purpose Inductor, 47uH, 10%, 1 Element, Ferrite-Core, SMD, 2828
Fixed Inductor Nonstandard 47µH ±10% 1A 230mΩ 11MHz 21@2.52MHz
Surface Mount Power Inductor, Sdr7045 Series, 47 H, 10%, Unshielded, 0.23 Ohm, 1 A Rohs Compliant: Yes |Bourns, Inc. SDR7045-470K
INDUCTOR, 47UH, 10%, 1A, SMD; Inductance: 47µH; RMS Current (Irms): 1A; Inductor Construction: Unshielded; Saturation Current (Isat): 1.1A; Product Range: SDR7045 Series; Power Inductor Case: 7mm x 7mm x 4.5mm; DC Resistance Max: 0.23ohm; Inductance Tolerance: ± 10%; SVHC: No SVHC (15-Jan-2018); No. of Pins: 2Pins; Q Factor: 21; Q Test Frequency: 2.52MHz; Self Resonant Frequency Min: 11MHz
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/Package2828
Contact PlatingTin
Core MaterialFerrite
MountSurface Mount
Number of Pins2
Number of Terminals2
Technical
CompositionWirewound
Current Rating1 A
DC Current1 A
DC Resistance (DCR)230 mΩ
Inductance47 µH
Inductance Tolerance10 %
Max Current Rating1 A
Max DC Current1 A
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits1
Q Factor21
Resistance230 MΩ
RMS Current (Irms)1 A
Saturation Current1.1 A
Schedule B8504500000
Self Resonant Frequency11 MHz
ShieldingUnshielded
TerminationSMD/SMT
Test Frequency100 kHz
Tolerance10 %
Dimensions
Depth7.2 mm
Height4.5 mm
Height - Seated (Max)4.8006 mm
Length7 mm
Width7 mm