价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | SRR4028-1R2Y | 500 | 500 | 3d | ||||||||
| Newark | SRR4028-1R2Y | 500 | 500 | Tape & Reel | ||||||||
| Arrow Electronics | SRR4028-1R2Y | 4,000 | 500 | |||||||||
| Verical | SRR4028-1R2Y | 4,000 | 500 | |||||||||
| TME | SRR40281R2Y-BOU-0 | 4,000 | 500 | 12h |
备用零件
Price @ 1000
$ 0.349
$ 0.621
Stock
133,150
18,185
Authorized Distributors
6
4
Inductance
1.2 µH
1.2 µH
Tolerance
30 %
30 %
Current Rating
3.1 A
3.1 A
Shielding
Shielded
Shielded
DC Resistance (DCR)
20 mΩ
20 mΩ
Q Factor
9.34
-
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 Date2007-08-29
Lifecycle StatusProduction (Last Updated: 2 months ago)
相关零件
BournsSRU5028-1R2Y
Inductor Power Shielded Wirewound 1.2uH 30% 100KHz 10Q-Factor Ferrite 3.5A 0.0168Ohm DCR T/R
BournsSRU6018-1R2Y
Inductor Power Shielded Wirewound 1.2uH 30% 100KHz 8Q-Factor Ferrite 3.6A 25mOhm DCR T/R
BournsSRU6025-1R2Y
Inductor Power Shielded Wirewound 1.2uH 30% 100KHz 8Q-Factor Ferrite 4A 19mOhm DCR T/R
AbraconASPI-4030S-1R2N-T
Inductor Power Shielded Wirewound 1.2uH 30% 100KHz Ferrite 3.82A 0.015Ohm DCR 1515 T/R
MurataLQH5BPN1R2NT0L
Inductor Power Chip Shielded Wirewound 1.2uH 30% 100KHz Ferrite 3.1A 0.0228Ohm DCR 2020 T/R
MurataLQH5BPB1R2NT0L
Inductor Power Chip Shielded Wirewound 1.2uH 30% 100KHz Ferrite 3.1A 0.0228Ohm DCR 2020 T/R
描述
由其分销商提供的 Bourns SRR4028-1R2Y 的描述。
Inductor Power Shielded Wirewound 1.2uH 30% 100KHz 9.34Q-Factor Ferrite 3.1A 0.02Ohm DCR T/R
General Purpose Inductor, 1.2uH, 30%, 1 Element, Ferrite-Core, SMD, 1919
FIXED IND 1.2UH 3.1A 20 MOHM SMD
100KHz 176MHz 2.56A 3.1A 9.34@7.96MHz 1.2¦ÌH 20m¦¸ ¡À30% 1919 4.8mm*4.8mm*3mm
SRR4028 1919 (4848Metric) 0.189Lx0.189W 4.80mmx4.80mm 1.2muH
INDUCTOR POWER 1.2UH 3.1A 4028
1.2uH ±30% 2.56A SMD,4.8x4.8mm Power Inductors ROHS
Inductor, 1.2Uh, Shielded, 3.1A; Inductance:1.2Μh; Rms Current (Irms):3.1A; Inductor Construction:Shielded; Saturation Current (Isat):2.56A; Product Range:Srr4028 Series; Inductor Case/Package:-; Dc Resistance Max:0.02Ohm Rohs Compliant: Yes |Bourns, Inc. SRR4028-1R2Y
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/Package1919
Case Code (Imperial)1919
Case Code (Metric)4848
Core MaterialFerrite
MountSurface Mount
Number of Terminals2
Technical
CompositionWirewound
Current Rating3.1 A
DC Current3.1 A
DC Resistance (DCR)20 mΩ
Inductance1.2 µH
Max Current Rating3.1 A
Max DC Current3.1 A
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits1
Q Factor9.34
Resistance20 mΩ
Saturation Current2.56 A
Schedule B8504500000
Self Resonant Frequency176 MHz
ShieldingShielded
TerminationSMD/SMT
Test Frequency100 kHz
Tolerance30 %
Dimensions
Depth5 mm
Height2.8 mm
Height - Seated (Max)2.9972 mm
Length4.8 mm
Width4.8 mm