Mfr Part #:

B82477G4334M000

TDK B82477G4334M000 is a shielded, wirewound surface mount power inductor with 330µH inductance and 950mA rated current. It features a ferrite core and low DC resistance of 600mOhm max.

✓ Total Stock: 200 pcs

$ Price Range: $0.57 - $1.09

B82477G4334M000 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	200 pcs On Request	200 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

B82477G4334M000 Description

Short technical summary and product information.

The TDK B82477G4334M000 is a fixed inductor from the B82477G4 series, designed for power applications. It offers 330µH inductance with ±20% tolerance and a rated current of 950mA. The saturation current is 1.15A (10% inductance decrease). With a maximum DC resistance of 600mOhm, this inductor provides efficient power conversion. The ferrite core and magnetic shielding minimize electromagnetic interference. The component is surface mountable in a nonstandard package measuring 12.3mm x 12.3mm x 6.0mm (weight 4.2g). It operates over a temperature range of -55°C to 125°C and is rated for 85°C. The terminals are lead-free solder pads (Ni/Sn) and it is compatible with RoHS requirements. Typical applications include DC/DC converters, consumer electronics, and industrial power supplies. The inductor is supplied in tape and reel packaging (24mm blister tape on 330mm reel) with a standard quantity of 400 pieces per reel.

B82477G4334M000 Quick Information

Product Type: Fixed Inductor

Series: B82477G4

Canonical Name: B82477G4334M000 TDK Fixed Inductor 330 µH ±20% 950 mA

Subcategory: Fixed Inductors

B82477G4334M000 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 75

REACH Status: REACH Unaffected

B82477G4334M000 Estimated Pricing

Qty	Low	High
1+	$1.09	$1.09
10+	$0.90	$0.90
100+	$0.74	$0.74
250+	$0.60	$0.60
400+	$0.57	$0.57

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

B82477G4334M000 Features

Shielded ferrite core power inductor.
Rated inductance of 330 µH with ±20% tolerance.
Rated current up to 950 mA.
Maximum DC resistance of 600 mOhm.
Surface mount package, 12.3 mm square.

B82477G4334M000 Applications

Suitable for DC/DC converter circuits.
Used in consumer electronics power supplies.
Ideal for industrial electronic devices.
Applicable in EDP (electronic data processing) equipment.

B82477G4334M000 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the inductance value of the B82477G4334M000?

330 µH with ±20% tolerance.

What is the rated current of this inductor?

950 mA.

What is the DC resistance of the inductor?

600 mOhm maximum.

What is the package size and mounting type?

Surface mount, nonstandard package, 12.3mm x 12.3mm x 6.0mm.

What is the operating temperature range?

-55°C to 125°C.

Is the inductor shielded?

Yes, it is magnetically shielded.

What is the saturation current?

1.15 A (typical at 10% inductance decrease).

Category	Fixed Inductors
Manufacturer Name	TDK Corporation
Climatic Category	55/125/56
Current	1.15 A
Current Rating (Amps)	950 mA
DC Resistance (DCR)	600 mOhm Max
Height	6.00mm
Inductance	330 µH
Length	12.30mm
Material	Ferrite
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ 125°C
Rated Temperature	85°C
Resistance to Soldering Heat	+260°C, 10s
SVHC Present	Not Present
Shielding	Shielded
Solderability	Lead-free
Standard Package Quantity	400 pcs
Storage Temperature	-25°C ~ 40°C
Tape & Reel	24mm blister tape on 330mm reel
Termination Style	Solder Pad (Ni/Sn)
Tolerance	±20%
Type	Drum Core, Wirewound
Weight	4.2 g
Width	12.30mm