FBMH4532HM681-T Taiyo Yuden FBMH4532HM681-T is a 680 Ω ferrite bead in a 1812 (4532 Metric) surface mount package, rated for 4 A with 28 mΩ maximum DC resistance.
Mfr Part #:

FBMH4532HM681-T

Available from 2 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
Taiyo Yuden FBMH4532HM681-T is a 680 Ω ferrite bead in a 1812 (4532 Metric) surface mount package, rated for 4 A with 28 mΩ maximum DC resistance.
✓ Total Stock: 1,255 pcs
$ Price Range: $0.25 - $0.77

FBMH4532HM681-T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
770 pcs
770 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
485 pcs
485 pcs On Request 1 On Request On Request On Request On Request On Request

FBMH4532HM681-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Halogen Free
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Tape & Reel
Width

FBMH4532HM681-T Description

Short technical summary and product information.

The Taiyo Yuden FBMH4532HM681-T is a surface mount ferrite bead designed for power line filtering applications. It offers 680 Ω impedance at 100 MHz with ±25% tolerance, a 4 A rated current, and a low 28 mΩ maximum DC resistance. The component is housed in a 1812 (4532 Metric) package measuring 4.5 mm x 3.2 mm x 3.2 mm.

 

This ferrite bead operates over a temperature range of -40°C to +125°C, including self-generated heat. It is RoHS, REACH, and Halogen Free compliant, making it suitable for environmentally conscious designs. The part is supplied in tape and reel packaging with 2000 pieces per reel.

 

Typical applications include noise suppression in power supply lines, DC-DC converter input/output filtering, and general EMI filtering in consumer, industrial, and communication equipment. The low DCR minimizes power loss while the high current rating supports demanding power rail requirements.

FBMH4532HM681-T Quick Information

Product Type: Ferrite Bead
Series: HM
Canonical Name: Taiyo Yuden FBMH4532HM681-T Ferrite Bead, 680 Ω @ 100 MHz, 4 A, 1812 (4532 Metric)
Subcategory: Surface Mount Ferrite Bead

FBMH4532HM681-T Compliance

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

FBMH4532HM681-T Estimated Pricing

Qty Low High
1+ $0.77 $0.77
10+ $0.54 $0.54
25+ $0.46 $0.46
50+ $0.41 $0.41
100+ $0.37 $0.37
250+ $0.31 $0.31
500+ $0.27 $0.27
1,000+ $0.25 $0.25
2,000+ $0.25 $0.25

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

FBMH4532HM681-T Features

  • 680 Ω impedance at 100 MHz.
  • Rated for 4 A continuous current.
  • Low 28 mΩ maximum DC resistance.
  • Surface mount 1812 (4532 Metric) package.
  • RoHS, REACH, and Halogen Free compliant.

FBMH4532HM681-T Applications

  • Power supply line noise suppression.
  • DC-DC converter input/output filtering.
  • EMI filtering in consumer electronics.
  • Industrial and communication equipment filtering.

FBMH4532HM681-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the FBMH4532HM681-T?

The impedance is 680 Ω at 100 MHz with ±25% tolerance.

What is the maximum DC resistance of this ferrite bead?

The maximum DC resistance is 28 mΩ.

What is the rated current of the FBMH4532HM681-T?

The rated current is 4 A maximum.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C, including self-generated heat.

What package size is the FBMH4532HM681-T?

It is in a 1812 (4532 Metric) surface mount package with dimensions 4.5 mm x 3.2 mm x 3.2 mm.

Is the FBMH4532HM681-T RoHS compliant?

Yes, it is RoHS compliant (10 substances).

What is the standard packaging quantity?

The standard packaging quantity is 2000 pieces per reel in tape and reel (embossed) packaging.

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