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Inductors / Fixed Inductors / DO3308P-474MLD
Datasheets
DO3308P-474MLD by: Coilcraft Inc

General Purpose Inductor, 470uH, 20%, 1 Element, Ferrite-Core, SMD, 5137, ROHS COMPLIANT

Part Details for DO3308P-474MLD by Coilcraft Inc

Results Overview of DO3308P-474MLD by Coilcraft Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

DO3308P-474MLD Information

DO3308P-474MLD by Coilcraft Inc is a Fixed Inductor.
Fixed Inductors are under the broader part category of Inductors.

Inductors are passive components that resist sudden changes in current by storing and releasing energy in an electromagnetic fiel. They are often used in power circuits and energy storage. Read more about Inductors on our Inductors part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DO3308P-474MLD Coilcraft Inc General Purpose Inductor, 470uH, 20%, 1 Element, Ferrite-Core, SMD, 5137, ROHS COMPLIANT
DO3308P-103MLB Coilcraft Inc General Purpose Inductor, 10uH, 20%, 1 Element, Ferrite-Core, SMD, 5137, ROHS COMPLIANT
DO3308P-153MLD Coilcraft Inc General Purpose Inductor, 15uH, 20%, 1 Element, Ferrite-Core, SMD, 5137, ROHS COMPLIANT

Price & Stock for DO3308P-474MLD

Part # Distributor Description Stock Price Buy
DISTI # 2457-DO3308P-474MLD-ND
DigiKey FIXED IND 470UH 200MA 3.3OHM SM Min Qty: 1 Container: Tape & Reel (TR) MARKETPLACE PRODUCT 630
In Stock
  • 1 $1.7800
  • 500 $1.4850
$1.4850 / $1.7800 Buy Now
DISTI # 994-DO3308P-474MLD
Mouser Electronics Power Inductors - SMD 470uH Unshld 20% 0.4A 3.3Ohms RoHS: Compliant 0
  • 1 $3.1400
  • 250 $2.2100
  • 500 $1.6900
  • 1,000 $1.4300
$1.4300 / $3.1400 Order Now
Coilcraft Direct Power inductor, 20% tol, SMT, RoHS RoHS: Compliant pbFree: No Min Qty: 1 788
  • 1 $1.3200
  • 500 $1.1000
  • 1,000 $0.8400
  • 2,000 $0.6700
  • 5,000 $0.5100
$0.5100 / $1.3200 Buy Now

Part Details for DO3308P-474MLD

DO3308P-474MLD CAD Models

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DO3308P-474MLD Part Data Attributes

Parametric Data
DO3308P-474MLD Coilcraft Inc
Buy Now Datasheet
Compare Parts:
DO3308P-474MLD Coilcraft Inc General Purpose Inductor, 470uH, 20%, 1 Element, Ferrite-Core, SMD, 5137, ROHS COMPLIANT
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer COILCRAFT INC
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8504.50.80.00
Case/Size Code 5137
Construction Rectangular
Core Material Ferrite
DC Resistance 3.3 Ω
Inductance-Nom (L) 470 µH
Inductor Application POWER INDUCTOR
Inductor Type GENERAL PURPOSE INDUCTOR
JESD-609 Code e4
Number of Functions 1
Number of Terminals 2
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Height 3 mm
Package Length 12.95 mm
Package Style SMT
Package Width 9.4 mm
Packing Method TR, Embossed Plastic, 13 Inch
Rated Current-Max 0.33 A
Self Resonance Frequency 4.5 MHz
Shape/Size Description RECTANGULAR PACKAGE
Shielded NO
Surface Mount YES
Terminal Finish Gold (Au) - with Nickel (Ni) barrier
Terminal Placement DUAL ENDED
Terminal Shape WRAPAROUND
Test Frequency 0.1 MHz
Tolerance 20%

DO3308P-474MLD Related Parts

DO3308P-474MLD Frequently Asked Questions (FAQ)

  • Coilcraft provides a recommended land pattern for the DO3308P-474MLD in their datasheet, which includes dimensions for the pad size, spacing, and solder mask clearance. It's essential to follow this pattern to ensure proper assembly and to prevent soldering issues.

  • The DO3308P-474MLD has a maximum operating temperature of 125°C, with a derating of inductance and Q above 80°C. While it can be used in high-temperature environments, the performance may degrade, and the lifespan may be reduced. It's essential to evaluate the inductor's performance under the specific operating conditions.

  • To prevent damage, handle the DO3308P-474MLD by the body, avoiding touching the leads or the core. Use a vacuum pickup or tweezers to handle the component, and avoid bending or flexing the leads. Also, ensure that the component is stored in a dry, clean environment to prevent moisture damage.

  • The ESR of the DO3308P-474MLD is not explicitly stated in the datasheet, but it can be estimated based on the DC resistance (Rdc) and the inductance (L) values. A rough estimate of ESR can be calculated using the formula: ESR ≈ Rdc / (2 * π * f * L), where f is the operating frequency.

  • The DO3308P-474MLD has a maximum current rating of 4.74 A, and it's essential to ensure that the application's current requirements do not exceed this rating. Exceeding the maximum current rating can cause the inductor to overheat, leading to reduced performance, reliability issues, or even failure.