Bourns SRR4028-121Y
$ 0.318
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | SRR4028-121Y | 16 | 1 | Cut Tape | ||||||||
| Onlinecomponents.com | SRR4028-121Y | 500 | 500 | Bulk | ||||||||
| Verical | SRR4028-121Y | 500 | 500 | |||||||||
| Master Electronics | SRR4028-121Y | 500 | 500 | |||||||||
| TTI | SRR4028-121Y | 0 | 1K | Tape & Reel | 10h |
Inventory History
3 month trend: -10.21%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Bourns SRR4028-121Y symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.318
$ 0.621
Stock
60,986
19,133
Authorized Distributors
6
4
Inductance
120 µH
120 µH
Tolerance
30 %
30 %
Current Rating
470 mA
470 mA
Shielding
Shielded
Shielded
DC Resistance (DCR)
700 mΩ
700 mΩ
Q Factor
13.32
-
Test Frequency
100 kHz
100 kHz
Descriptions
Descriptions of Bourns SRR4028-121Y provided by its distributors.
Inductor Power Shielded Wirewound 120uH 30% 100KHz 13.32Q-Factor Ferrite 0.47A 0.7Ohm DCR T/R
Fixed Inductor IND_4.8X4.8MM_TM 120µH ±30% 470mA 700mΩ 8MHz 13.32@796KHz
General Purpose Inductor, 120uH, 30%, 1 Element, Ferrite-Core, SMD, 1919
100KHz 8MHz 280mA 470mA 13.32@796kHz 120¦ÌH 700m¦¸ ¡À30% 1919 4.8mm*4.8mm*3mm
Power Inductors – SMD; BOURNS; SRR4028-121Y; 120 µH; 700 mOhm; 100 kHz; 30 %
FIXED IND 120UH 470MA 700MOHM SM
FIXED IND 120UH 470MA 700 MOHM
SRR4028 1919 (4848Metric) 0.189Lx0.189W 4.80mmx4.80mm 120muH
470mA 120uH ±30% 280mA SMD,4.8x4.8mm Power Inductors ROHS
INDUCTOR POWER 120UH 0.47A 4028
Manufacturer Aliases
Bourns has several brands around the world that distributors may use as alternate names. Bourns may also be known as the following names:
- 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.
Inventory History
3 month trend: -10.21%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/Package1919
Case Code (Imperial)1919
Case Code (Metric)4848
Core MaterialFerrite
MountSurface Mount
Number of Terminals2
Technical
CompositionWirewound
Current Rating470 mA
DC Current470 mA
DC Resistance (DCR)700 mΩ
Inductance120 µH
Inductance Tolerance30 %
Max Current Rating470 mA
Max DC Current470 mA
Max Operating Temperature125 °C
Military StandardNot
Min Operating Temperature-40 °C
Number of Circuits1
Q Factor13.32
Saturation Current280 mA
Schedule B8504500000
Self Resonant Frequency8 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
Compliance
Environmental Classification
China RoHSCompliant
REACH SVHCYes
RoHSCompliant
Compliance Statements