Part Number: SRR1005-391K vs SRR1240-2R4Y

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Part Number: SRR1005-391K SRR1240-2R4Y
Manufacturer: Bourns Inc. Bourns Inc.
Description: FIXED IND 390UH 330MA 1.4 OHM SRR1240-2R4Y datasheet pdf and Fixed Inductors product details from Bourns Inc. stock available at Ventron
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 18 Weeks 18 Weeks
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case Nonstandard Nonstandard
Terminal Shape ONE SURFACE WRAPAROUND
Number of Pins 2 2
Material - Core Ferrite Ferrite
Shape/Size Description RECTANGULAR PACKAGE RECTANGULAR PACKAGE
Operating Temperature -40°C~125°C -40°C~125°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
Series SRR1005 SRR1240
Published 2011 2011
Size / Dimension 0.500Lx0.394W 12.70mmx10.00mm 0.492Lx0.492W 12.50mmx12.50mm
Tolerance ±10% ±30%
JESD-609 Code e3 e3
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 2 2
Termination SMD/SMT SMD/SMT
ECCN Code EAR99 EAR99
Terminal Finish Matte Tin (Sn) - with Nickel (Ni) barrier Tin (Sn) - with Nickel (Ni) barrier
HTS Code 8504.50.80.00 8504.50.80.00
Packing Method TR, EMBOSSED, 13 INCH TR
Shielding YES YES
Number of Functions 1 1
Depth 10.2mm 12.8mm
Construction Rectangular -
Current Rating 330mA 8A
Military Standard Not Not
Inductance 390μH 2.4μH
Test Frequency 1kHz 100kHz
DC Resistance (DCR) 1.4Ohm Max 11.5mOhm Max
Max DC Current 330mA 8A
Frequency - Self Resonant 4.2MHz 54MHz
Inductor Application POWER INDUCTOR POWER INDUCTOR
Terminal Placement DUAL ENDED DUAL ENDED
Q @ Freq 25 @ 796kHz 10 @ 7.96MHz
Current - Saturation 450mA 7.8A
Q Factor 25 10
Case/Size Code 5039 4949
Inductance Tolerance 10% 30%
DC Current 330mA 8A
RMS Current (Irms) 330mA 8A
Height 5.2mm 3.9878mm
Height Seated (Max) 0.205 5.20mm 0.177 4.50mm
REACH SVHC No SVHC No SVHC
Radiation Hardening No -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Quality Factor-Min (at L-nom) - 10
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