价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | SRR1240-390M | 1,600 | 313 | |||||||||
| DigiKey | 118-SRR1240-390MCT-ND | 714 | 1 | Cut Tape | ||||||||
| Newark | SRR1240-390M | 0 | 800 | Tape & Reel | ||||||||
| Onlinecomponents.com | SRR1240-390M | 0 | 800 | Bulk | ||||||||
| Master Electronics | SRR1240-390M | 0 | 800 |
备用零件
Price @ 1000
$ 0.626
$ 0.651
Stock
66,896
15,215
Authorized Distributors
6
4
Inductance
39 µH
39 µH
Tolerance
20 %
20 %
Current Rating
2.15 A
-
Shielding
Shielded
Shielded
DC Resistance (DCR)
120 mΩ
120 mΩ
Q Factor
14
-
Test Frequency
100 kHz
100 kHz
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8504.50.80.00
Introduction Date2007-01-22
Lifecycle StatusProduction (Last Updated: 4 months ago)
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描述
由其分销商提供的 Bourns SRR1240-390M 的描述。
Inductor Power Shielded Wirewound 39uH 20% 100KHz 14Q-Factor Ferrite 2.15A 0.12Ohm DCR T/R
General Purpose Inductor, 39uH, 20%, 1 Element, Ferrite-Core, SMD, 4949
Surface Mount Power Inductor, Srr1240 Series, 39 H, 20%, Shielded, 0.12 Ohm, 2.15 A Rohs Compliant: Yes |Bourns, Inc. SRR1240-390M
INDUCTOR, 39UH, 20%, 2.15A, SMD; Inductance: 39µH; RMS Current (Irms): 2.15A; Inductor Construction: Shielded; Saturation Current (Isat): 2A; Product Range: SRR1240 Series; Power Inductor Case: 12.5mm x 12.5mm x 4mm; DC Resistance Max: 0.12ohm; Inductance Tolerance: ± 20%; SVHC: No SVHC (15-Jan-2018); No. of Pins: 2Pins; Q Factor: 14; Q Test Frequency: 2.52MHz; Self Resonant Frequency Min: 14MHz
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/Package1240
Core MaterialFerrite
MountSurface Mount
Number of Pins2
Number of Terminals2
Technical
Current Rating2.15 A
DC Current2.15 A
DC Resistance (DCR)120 mΩ
Inductance39 µH
Inductance Tolerance20 %
Max Current Rating2.15 A
Max DC Current2.15 A
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits1
PackagingCut Tape
Q Factor14
RMS Current (Irms)2.15 A
Saturation Current2 A
Self Resonant Frequency14 MHz
ShieldingShielded
TerminationSMD/SMT
Test Frequency100 kHz
Tolerance20 %
Dimensions
Depth12.8 mm
Height4 mm
Length12.5 mm
Width12.5 mm