Datasheets
4308RV-404XJLD by: Coilcraft Inc

General Purpose Inductor, 400uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT

Part Details for 4308RV-404XJLD by Coilcraft Inc

Results Overview of 4308RV-404XJLD by Coilcraft Inc

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4308RV-404XJLD Information

4308RV-404XJLD 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
4308RV-404XJLD Coilcraft Inc General Purpose Inductor, 400uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT
4308RV-115XGBD Coilcraft Inc General Purpose Inductor, 1080uH, 2%, 1 Element, Ferrite-Core, SMD
4308RV-205XGLD Coilcraft Inc General Purpose Inductor, 1970uH, 2%, 1 Element, Ferrite-Core, SMD, 4512, ROHS COMPLIANT

Price & Stock for 4308RV-404XJLD

Part # Distributor Description Stock Price Buy
DISTI # 994-4308RV-404XJLD
Mouser Electronics NFC/RFID Transponder Coils 4308 400uH Unshld 5% 7.1Ohms RoHS: Compliant 2280
  • 1 $3.8900
  • 250 $2.7300
  • 500 $1.9100
  • 1,000 $1.7700
$1.7700 / $3.8900 Buy Now
Coilcraft Direct RFID transponder coil, SMT, RoHS RoHS: Compliant pbFree: No Min Qty: 1 3517
  • 1 $1.2700
  • 750 $1.2200
  • 1,500 $1.0400
  • 3,000 $0.7900
  • 6,000 $0.6300
$0.6300 / $1.2700 Buy Now

Part Details for 4308RV-404XJLD

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4308RV-404XJLD Part Data Attributes

4308RV-404XJLD Coilcraft Inc
Buy Now Datasheet
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4308RV-404XJLD Coilcraft Inc General Purpose Inductor, 400uH, 5%, 1 Element, Ferrite-Core, SMD, 4512, 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
Samacsys Manufacturer COILCRAFT
Case/Size Code 4512
Construction Rectangular
DC Resistance 7.1 Ω
Inductance-Nom (L) 400 µH
Inductor Application RF INDUCTOR
Inductor Type GENERAL PURPOSE INDUCTOR
Number of Functions 1
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Height 2.74 mm
Package Length 11.43 mm
Package Style SMT
Package Width 3.15 mm
Packing Method TR, Embossed Plastic, 13 Inch
Quality Factor-Min (at L-nom) 26
Self Resonance Frequency 5 MHz
Shape/Size Description RECTANGULAR PACKAGE
Shielded NO
Surface Mount YES
Terminal Finish SILVER PALLADIUM PLATINUM
Terminal Placement DUAL ENDED
Terminal Shape WRAPAROUND
Test Frequency 0.125 MHz
Tolerance 5%

4308RV-404XJLD Related Parts

4308RV-404XJLD Frequently Asked Questions (FAQ)

  • Coilcraft provides a recommended land pattern for the 4308RV-404XJLD inductor on their website, which includes dimensions and pad layouts for optimal soldering and thermal performance.

  • While the datasheet specifies an operating temperature range of -40°C to +125°C, Coilcraft's inductors are designed to maintain their inductance and Q values within a certain tolerance up to the maximum rated temperature. However, it's recommended to consult with Coilcraft's application engineers for specific guidance on high-temperature applications.

  • The 4308RV-404XJLD inductor is designed to meet the vibration requirements of various industry standards, including IEC 60068-2-6. However, it's essential to consult with Coilcraft's application engineers to ensure the inductor meets the specific vibration requirements of your application.

  • While the datasheet doesn't explicitly specify the SRF, Coilcraft's inductor models can be used to estimate the SRF. Alternatively, you can contact Coilcraft's application engineers for SRF data or to request a custom model that includes SRF information.

  • Yes, Coilcraft provides guidelines for soldering and assembly, including recommended soldering temperatures, times, and techniques. It's essential to follow these guidelines to ensure reliable assembly and prevent damage to the inductor.