78F470J-RC Fixed inductor 47 µH with ±5% tolerance, rated current 205 mA, DCR 2.7 Ohm max. Through hole axial package.
Mfr Part #:

78F470J-RC

Available from 1 distributors
Mfr Name: Bourns
Bourns
Fixed inductor 47 µH with ±5% tolerance, rated current 205 mA, DCR 2.7 Ohm max. Through hole axial package.
Total Stock: 176 pcs
$ Price Range: $0.11 - $0.22

78F470J-RC Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
176 pcs
176 pcs On Request 1 On Request On Request NO DC On Request On Request

78F470J-RC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Coating Material
Core Material
Current Rating (Amps)
DC Resistance (DCR)
Dielectric Strength
Frequency
Inductance
Industrial Grade
Lead Style
Material
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Tape & Reel
Temperature Rise
Terminal Material
Termination Style
Tolerance
Type
Wire Material

78F470J-RC Description

Short technical summary and product information.

The Bourns 78F470J-RC is a 47 µH fixed inductor from the 78F series of conformal coated RF chokes. It features a wirewound drum core construction with a ferrite core and is unshielded. Key electrical specifications include a rated current of 205 mA maximum, a DC resistance of 2.7 Ohm maximum, a minimum Q factor of 60 at 2.5 MHz, and a self-resonant frequency of 8.5 MHz minimum. The inductor is designed for through hole mounting with an axial package measuring 0.110" diameter by 0.280" length (2.79 mm x 7.11 mm). It operates over a temperature range of -55°C to 105°C and has a dielectric strength of 500 VRMS. The component is RoHS compliant and suitable for applications such as DC/DC converters and power supplies.

78F470J-RC Quick Information

Product Type: Fixed Inductor
Series: 78F
Canonical Name: Bourns 78F470J-RC 47 µH Fixed Inductor
Subcategory: Fixed Inductor

78F470J-RC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

78F470J-RC Estimated Pricing

Qty Low High
1+ $0.22 $0.22
10+ $0.18 $0.18
25+ $0.16 $0.16
100+ $0.15 $0.15
250+ $0.13 $0.13
1,000+ $0.12 $0.12
2,500+ $0.11 $0.11

Estimated market price range - modelled values for guidance only, not live distributor offers.

78F470J-RC Features

  • 47 µH inductance with ±5% tolerance.
  • Rated current 205 mA maximum.
  • Low DCR of 2.7 Ohm max.
  • High Q factor of 60 at 2.5 MHz.
  • Through hole axial package.

78F470J-RC Applications

  • Used in DC/DC converters.
  • Used in power supplies.
  • General purpose RF choke applications.

78F470J-RC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 78F470J-RC?

47 µH.

What is the current rating?

205 mA maximum.

What is the DC resistance?

2.7 Ohm maximum.

What is the self-resonant frequency?

8.5 MHz minimum.

What is the package type?

Axial through hole.

What is the Q factor?

60 minimum at 2.5 MHz.

What is the operating temperature range?

-55°C to 105°C.

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