7440420027 vs 744042001 vs 7440420018

 
PartNumber74404200277440420017440420018
DescriptionFixed Inductors WE-TPC 4818 2.7uH 2.03A .047OhmFIXED IND 1UH 2.7A 30 MOHM SMDFIXED IND 1.8UH 2.35A 58 MOHM
ManufacturerWurth ElektronikWurth Electronics Inc-
Product CategoryFixed InductorsFixed Inductors-
RoHSY--
Termination StyleSMD/SMTSMD/SMT-
ShieldingShieldedShielded-
Inductance2.7 uH1μH-
Tolerance30 %±30%-
Maximum DC Current2.03 A2.7 A-
Maximum DC Resistance60 mOhms30 mOhms-
Self Resonant Frequency90 MHz177 MHz-
Minimum Operating Temperature- 40 C--
Maximum Operating Temperature+ 125 C--
Test Frequency100 kHz100 kHz-
Termination---
Mounting StylePCB MountSMD/SMT-
Length4.8 mm4.8 mm-
Width4.8 mm4.8 mm-
Height1.8 mm1.8 mm-
ApplicationPower--
SeriesWE-TPCWE-TPC 4818-
PackagingReelDigi-ReelR Alternate Packaging-
ProductFixed InductorsPower Inductors-
TypeSMD InductorWirewound-
BrandWurth Elektronik--
Product TypeFixed Inductors--
Factory Pack Quantity800--
SubcategoryInductors, Chokes & Coils--
Unit Weight0.005820 oz0.005820 oz-
Current Rating-2.7A-
Operating Temperature Range-- 40 C to + 125 C-
Package Case-1919 (4848 Metric)-
Operating Temperature--40°C ~ 125°C-
Mounting Type-Surface Mount-
Size Dimension-0.189" L x 0.189" W (4.80mm x 4.80mm)-
Height Seated Max-0.079" (2.00mm)-
Ratings---
DC Resistance DCR-30 mOhm Max-
Material Core-Ferrite-
Current Saturation-2.6A-
Q Freq---
Frequency Self Resonant-177MHz-
Frequency Test-100kHz-
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