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SRR

SRR1003-180M vs SRR1003-181M vs SRR1003-151M

 
PartNumberSRR1003-180MSRR1003-181MSRR1003-151M
DescriptionFixed Inductors 18uH 20% SMD 1003Fixed Inductors 180uH 20% SMD 1003Fixed Inductors 150uH 20% SMD 1003
ManufacturerBourns Inc.Bourns Inc.Bourns Inc.
Product CategoryFixed InductorsFixed InductorsFixed Inductors
SeriesSRR1003SRR1003SRR1003
ProductPower InductorsPower InductorsPower Inductors
TypeWirewoundWirewoundWirewound
PackagingTape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR)
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Current Rating900mA280mA320mA
Termination StyleSMD/SMTSMD/SMTSMD/SMT
Height3 mm3 mm3 mm
Length12.7 mm12.7 mm12.7 mm
Width10.3 mm10.3 mm10.3 mm
Package Case1003--
Operating Temperature-40°C ~ 125°C-40°C ~ 125°C-40°C ~ 125°C
Mounting TypeSurface MountSurface MountSurface Mount
Size Dimension0.500" L x 0.406" W (12.70mm x 10.30mm)0.500" L x 0.406" W (12.70mm x 10.30mm)0.500" L x 0.406" W (12.70mm x 10.30mm)
Tolerance±20%±20%±20%
Height Seated Max0.118" (3.00mm)0.118" (3.00mm)0.118" (3.00mm)
Ratings---
ShieldingShieldedShieldedShielded
Inductance18μH180μH150μH
DC Resistance DCR270 mOhm Max2.2 Ohm Max1.8 Ohm Max
Material CoreFerriteFerriteFerrite
Current Saturation2.5A750mA800mA
Q Freq20 @ 2.52MHz20 @ 796kHz23 @ 796kHz
Frequency Self Resonant14MHz7MHz8MHz
Frequency Test1kHz1kHz1kHz
Maximum DC Current900 mA280 mA320 mA
Maximum DC Resistance270 mOhms2.2 Ohms1.8 Ohms
Operating Temperature Range-- 40 C to + 125 C- 40 C to + 125 C
Diameter---
Test Frequency-796 kHz796 kHz
Self Resonant Frequency-7 MHz8 MHz
Core Material-Ferrite DR & RIFerrite DR & RI
Q Minimum-2023
  • Start with
  • SRR 1257
Manufacturer Part # Description RFQ
Bourns
Bourns 		SRR1005-122K Fixed Inductors 1200uH 10% SMD 1005
SRR1005-181K Fixed Inductors 180uH 10% SMD 1005
SRR1003-470Y Fixed Inductors 47uH 30% SMD 1003
SRR1003-680M Fixed Inductors 68uH 20% SMD 1003
SRR1003-7R5M Fixed Inductors 7.5uH 20% SMD 1003
SRR1005-152K Fixed Inductors 1500uH 10% SMD 1005
SRR1003-3R9M Fixed Inductors 3.9uH 20% SMD 1003
SRR1005-121K Fixed Inductors 120uH 10% SMD 1005
SRR1003-820M Fixed Inductors 82uH 20% SMD 1003
SRR1003-471Y Fixed Inductors 470uH 30% SMD 1003
SRR1003-2R2M Fixed Inductors 2.2uH 20% SMD 1003
SRR1005-150M Fixed Inductors 15uH 20% SMD 1005
SRR1003-220M Fixed Inductors 22uH 20% SMD 1003
SRR1003-331Y Fixed Inductors 330uH 30% SMD 1003
SRR1003-390M Fixed Inductors 39uH 20% SMD 1003
SRR1003-221M Fixed Inductors 220uH 20% SMD 1003
SRR1005-181K Fixed Inductors 180uH 10% SMD 1005
SRR1003-220M Fixed Inductors 22uH 20% SMD 1003
SRR1003-391Y Fixed Inductors 390uH 30% SMD 1003
SRR1003-390M Fixed Inductors 39uH 20% SMD 1003
SRR1003-3R0M Fixed Inductors 3uH 20% SMD 1003
SRR1003-180M Fixed Inductors 18uH 20% SMD 1003
SRR1003-470Y Fixed Inductors 47uH 30% SMD 1003
SRR1003-181M Fixed Inductors 180uH 20% SMD 1003
SRR1003-680M Fixed Inductors 68uH 20% SMD 1003
SRR1003-221M Fixed Inductors 220uH 20% SMD 1003
SRR1003-560M Fixed Inductors 56uH 20% SMD 1003
SRR1005-101K Fixed Inductors 100uH 10% SMD 1005
SRR1005-180Y Fixed Inductors 18uH 30% SMD 1005
SRR1005-102K Fixed Inductors 1000uH 10% SMD 1005
SRR1003-471Y Fixed Inductors 470uH 30% SMD 1003
SRR1005-150M Fixed Inductors 15uH 20% SMD 1005
SRR1005-120M Fixed Inductors 12uH 20% SMD 1005
SRR1005-121K Fixed Inductors 120uH 10% SMD 1005
SRR1005-122K Fixed Inductors 1200uH 10% SMD 1005
SRR1003-2R2M Fixed Inductors 2.2uH 20% SMD 1003
SRR1003-330M Fixed Inductors 33uH 20% SMD 1003
SRR1003-1R8M Fixed Inductors 1.8uH 20% SMD 1003
SRR1003-820M Fixed Inductors 82uH 20% SMD 1003
SRR1003-270M Fixed Inductors 27uH 20% SMD 1003
SRR1003-4R7M Fixed Inductors 4.7uH 20% SMD 1003
SRR1003-7R5M Fixed Inductors 7.5uH 20% SMD 1003
SRR1003-3R9M Fixed Inductors 3.9uH 20% SMD 1003
SRR1003-271Y Fixed Inductors 270uH 30% SMD 1003
SRR1003-331Y Fixed Inductors 330uH 30% SMD 1003
SRR1003-151M Fixed Inductors 150uH 20% SMD 1003
SRR1005-100M Fixed Inductors 10uH 20% SMD 1005
SRR1005-152K Fixed Inductors 1500uH 10% SMD 1005
SRR1005-151K Fixed Inductors 150uH 10% SMD 1005
SRR1003-470M Fixed Inductors 47uH 20% SMD 1003
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