HI0805O121R-10 Ferrite bead, 120 Ohm impedance at 100 MHz, 4A max current, 20mOhm DCR, 0805 surface mount package.
Mfr Part #:

HI0805O121R-10

Available from 2 distributors
Mfr Name: Laird Technologies
Laird Technologies
Ferrite bead, 120 Ohm impedance at 100 MHz, 4A max current, 20mOhm DCR, 0805 surface mount package.
Total Stock: 3,058 pcs
$ Price Range: $0.02 - $0.12

HI0805O121R-10 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
3,038 pcs
3038 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

HI0805O121R-10 Specifications Quick View

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

HI0805O121R-10 Description

Short technical summary and product information.

The HI0805O121R-10 is a ferrite bead designed for power and signal line filtering applications. It provides 120 Ohm impedance at 100 MHz to suppress high-frequency noise.

 

Electrical characteristics include a maximum DC resistance of 20mOhm and a maximum current rating of 4A. The component is a single-line filter suitable for both power and signal paths.

 

Mechanically, the device is housed in an 0805 (2012 Metric) surface mount package with dimensions 2.00mm length, 1.25mm width, and 0.90mm maximum height. It operates over a temperature range of -40°C to 125°C.

 

This ferrite bead is commonly used in DC power line filtering, EMI suppression in portable electronics, and signal conditioning circuits where low DCR and high current handling are required.

HI0805O121R-10 Quick Information

Product Type: Ferrite Bead
Series: HI
Canonical Name: HI0805O121R-10 Ferrite Bead, 120 Ohm @ 100 MHz, 4A, 0805
Subcategory: Power and Signal Line Ferrite Bead

HI0805O121R-10 Compliance

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

HI0805O121R-10 Estimated Pricing

Qty Low High
1+ $0.12 $0.12
10+ $0.08 $0.08
25+ $0.07 $0.07
50+ $0.06 $0.06
100+ $0.06 $0.06
250+ $0.05 $0.05
500+ $0.04 $0.04
1,000+ $0.04 $0.04
4,000+ $0.03 $0.03
8,000+ $0.03 $0.03
12,000+ $0.02 $0.02
20,000+ $0.02 $0.02

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

HI0805O121R-10 Features

  • 120 Ohm impedance at 100 MHz.
  • 4A maximum current rating.
  • 20mOhm maximum DC resistance.
  • 0805 surface mount package.
  • Operating temperature -40°C to 125°C.

HI0805O121R-10 Applications

  • Power line noise suppression circuits.
  • Signal line filtering applications.
  • DC-DC converter output filtering.
  • EMI suppression in portable devices.

HI0805O121R-10 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of HI0805O121R-10?

120 Ohm at 100 MHz.

What is the maximum current rating?

4A.

What is the DC resistance?

20mOhm maximum.

What is the package size?

0805 (2012 Metric).

What is the operating temperature range?

-40°C to 125°C.

Is it RoHS compliant?

RoHS3 Compliant (unverified).

What is the filter type?

Power, Signal Line.

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