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B82476A1473M000 TDK B82476A1473M000 is a 47 µH unshielded SMD power inductor with a rated current of 1.8 A and maximum DCR of 120 mOhm. It features a ferrite drum core and wirewound construction.
Mfr Part #:

B82476A1473M000

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
TDK B82476A1473M000 is a 47 µH unshielded SMD power inductor with a rated current of 1.8 A and maximum DCR of 120 mOhm. It features a ferrite drum core and wirewound construction.
✓ Total Stock: 17 pcs
$ Price Range: $0.61 - $1.16

B82476A1473M000 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
17 pcs
On Request
17 pcs On Request 1 On Request On Request On Request On Request On Request
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B82476A1473M000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Inductance Test Frequency
Length
Material
Mounting Type
Operating Temperature
Reel Size
Shielding
Standard Package Quantity
Storage Temperature
Tape & Reel
Tape Width
Termination Finish
Tolerance
Type
Weight
Width
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B82476A1473M000 Description

Short technical summary and product information.

The TDK B82476A1473M000 is a fixed inductor from the B82476A1 series, designed for surface mount applications. It offers an inductance of 47 µH with a tolerance of ±20%. The rated current is 1.8 A at +85°C with a 40K temperature rise, and the saturation current is 1.6 A (10% inductance drop). The maximum DC resistance is 120 mOhm at +20°C.

 

This inductor uses a ferrite drum core with wirewound construction and is unshielded. It operates over a temperature range of -55°C to +150°C and is suitable for lead-free reflow soldering per JEDEC J-STD-020D. The terminals are tin over nickel, making it RoHS-compatible and lead-free.

 

Packaging is in 24 mm blister tape on a 330 mm reel, with 750 pieces per reel. The component dimensions are 12.95 mm length, 9.40 mm width, and 5.08 mm height (nonstandard package).

 

Typical applications include filtering of supply voltages, coupling and decoupling in DC/DC converters, and use in automotive, industrial, and consumer electronics.

B82476A1473M000 Quick Information

Product Type: Fixed Inductor
Series: B82476A1
Canonical Name: TDK B82476A1473M000 Fixed Inductor, 47 µH, 1.8 A, 120 mOhm, SMD
Subcategory: Power Inductor

B82476A1473M000 Compliance

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

B82476A1473M000 Estimated Pricing

Qty Low High
1+ $1.16 $1.16
10+ $0.96 $0.96
25+ $0.95 $0.95
100+ $0.79 $0.79
250+ $0.78 $0.78
500+ $0.67 $0.67
750+ $0.61 $0.61

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

B82476A1473M000 Features

  • 47 µH inductance with ±20% tolerance.
  • Rated current of 1.8 A at +85°C.
  • Maximum DCR of 120 mOhm.
  • Unshielded ferrite drum core construction.
  • Operating temperature range -55°C to +150°C.

B82476A1473M000 Applications

  • Filtering of supply voltages in power circuits.
  • Coupling and decoupling in DC/DC converters.
  • Used in automotive and industrial electronics.
  • Suitable for consumer electronic power management.

B82476A1473M000 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the B82476A1473M000?

47 µH with ±20% tolerance.

What is the rated current of this inductor?

1.8 A at +85°C with a 40K temperature rise.

What is the DC resistance of the B82476A1473M000?

120 mOhm maximum at +20°C.

What are the dimensions of this inductor?

12.95 mm length, 9.40 mm width, 5.08 mm height.

What is the operating temperature range?

-55°C to +150°C.

Is this inductor shielded?

No, it is unshielded.

What is the saturation current?

1.6 A (inductance drop ~10%).

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