SRR1280-150MAlternatives & Equivalent Parts

About SRR1280-150M

SRR1280-150M is a Inductor component manufactured by Bourns. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterSRR1280-150MSource35YXH2200MEFC16X31.5LM22673MRE-ADJ/NOPB744771008C4532X5R1E156M250KASMBJ24AUUX1J101MNL1GS
ManufacturerBournsRubyconTexas InstrumentsWürth ElektronikTDKSTMicroelectronicsNichicon
Package TypeOtherCapacitor, Polarized Radial DiameterSmall Outline PackagesOtherOtherOtherOther
Pin Count2282222
Temperature Range-40.0°C ~ 125.0°C-40.0°C ~ 105.0°C-40.0°C ~ 125.0°C-40.0°C ~ 125.0°C-55.0°C ~ 85.0°C-55.0°C ~ 150.0°C-55.0°C ~ 105.0°C
Price$0.4500$2.1889$0.8800$0.0743$0.0240$0.1524
StockIn StockIn StockIn StockIn StockIn StockIn StockIn Stock
LifecycleACTIVEOBSOLETEACTIVEACTIVENOT RECOMMENDEDACTIVEACTIVE
Electrical Parameters
Pbfree CodeYesYesYesYes
Factory Lead Time16 Weeks24 Weeks19 Weeks
YTEOL6.701515377
Case/Size Code49494747
ConstructionRectangularRectangular
Core MaterialFERRITEFERRITE
DC Resistance0.0285 Ω0.02 Ω
Inductance-Nom (L)15 µH8.2 µH
Inductor ApplicationPOWER INDUCTORPOWER INDUCTOR
Inductor TypeGENERAL PURPOSE INDUCTORGENERAL PURPOSE INDUCTOR
JESD-609 Codee3e3e1e3e3e6
Number of Functions111
Package Height7.5 mm6 mm
Package Length12.5 mm12 mm
Package StyleSMTRadialSMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILESMTSMTSMALL OUTLINESMT
Package Width12.5 mm12 mm
Packing MethodTR, EMBOSSED, 13 INCHBULKTR, Embossed Plastic, 13 InchTR, 7 InchTR, 15 INCH
Rated Current-Max5.2 A6.2 A
Self Resonance Frequency13 MHz25 MHz
Shape/Size DescriptionRECTANGULAR PACKAGERECTANGULAR PACKAGE
ShieldedYESYES
Surface MountYESNOYESYESYESYESYES
Terminal FinishTin (Sn) - with Nickel (Ni) barrierMatte Tin (Sn)Tin/Silver/Copper (Sn/Ag/Cu)MATTE TIN OVER NICKELMatte Tin (Sn)Tin/Bismuth (Sn/Bi)
Terminal PlacementDUAL ENDEDDUAL ENDED
Terminal ShapeWRAPAROUNDWIREONE SURFACEWRAPAROUNDFLAT
Test Frequency0.001 MHz0.1 MHz
Tolerance20%20%
Reach Compliance CodeCompliantCompliantNot Compliant
Capacitance2200 µF15 µF100 µF
Capacitor TypeALUMINUM ELECTROLYTIC CAPACITORCERAMIC CAPACITORALUMINUM ELECTROLYTIC CAPACITOR
Diameter16 mm10 mm
Dielectric MaterialALUMINUM (WET)CERAMICALUMINUM (WET)
Leakage Current0.77 mA0.189 mA
Mounting FeatureTHROUGH HOLE MOUNTSURFACE MOUNTSURFACE MOUNT
Negative Tolerance20%20%20%
PolarityPOLARIZEDUNIDIRECTIONALPOLARIZED
Positive Tolerance20%20%20%
Rated (DC) Voltage (URdc)35 V25 V63 V
Ripple Current2415 mA320 mA
Tan Delta0.160.10
Terminal Pitch7.5 mm1.27 mm
Additional FeatureALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.285VEXCELLENT CLAMPING CAPABILITY
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max42 V
Input Voltage-Min4.5 V
Input Voltage-Nom12 V
JESD-30 CodeR-PDSO-G8R-PDSO-C2
Number of Outputs1
Output Current-Max3 A
Output Voltage-Max37 V
Output Voltage-Min1.285 V
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXY
Package Equivalence CodeSOP8,.25
Package ShapeRECTANGULARRECTANGULAR PACKAGERECTANGULARCYLINDRICAL PACKAGE
Peak Reflow Temperature (Cel)260260
Switcher ConfigurationBUCK
Switching Frequency-Max500 kHz
Temperature GradeAUTOMOTIVE
Terminal FormGULL WINGC BEND
Terminal PositionDUALDUAL
Time@Peak Reflow Temperature-Max (s)3030
## LM22673MRE-ADJ/NOPB Alternates Showing resultsImage
Reference StandardAEC-Q200AEC-Q200
Height2.5 mm10 mm
MultilayerYes
Size Code18124141
Temperature Characteristics CodeX5R
Temperature Coefficient15% ppm/°C
Breakdown Voltage-Max29.5 V
Breakdown Voltage-Min26.7 V
Breakdown Voltage-Nom28.1 V
Clamping Voltage-Max38.9 V
ConfigurationSINGLE
Diode Element MaterialSILICON
Diode TypeTRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF)3.5 V
JEDEC-95 CodeDO-214AA
Non-rep Peak Rev Power Dis-Max600 W
Number of Elements1
Power Dissipation-Max3 W
Qualification StatusNot Qualified
Rep Pk Reverse Voltage-Max24 V
Reverse Current-Max1 µA
Reverse Test Voltage24 V
TechnologyAVALANCHE

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Why Look for Alternatives?

Finding alternatives for SRR1280-150M is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating SRR1280-150M replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to SRR1280-150M?

Known equivalents for SRR1280-150M include 35YXH2200MEFC16X31.5, LM22673MRE-ADJ/NOPB, 744771008. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of SRR1280-150M?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify SRR1280-150M alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.