HI0805Q310R-10 Power and signal line ferrite bead by Laird Technologies. Impedance 31 Ω at 100 MHz, 4A current rating, 25mΩ DCR, 0805 SMD package.
Mfr Part #:

HI0805Q310R-10

Available from 1 distributors
Mfr Name: Laird Technologies
Laird Technologies
Power and signal line ferrite bead by Laird Technologies. Impedance 31 Ω at 100 MHz, 4A current rating, 25mΩ DCR, 0805 SMD package.
Total Stock: 98,120 pcs
$ Price Range: $0.02 - $0.11

HI0805Q310R-10 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
98,120 pcs
98120 pcs On Request 1 On Request On Request 2118+ On Request On Request

HI0805Q310R-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

HI0805Q310R-10 Description

Short technical summary and product information.

The HI0805Q310R-10 from Laird Technologies is a single-line ferrite bead designed for power and signal line filtering. It offers a nominal impedance of 31 Ω at 100 MHz, with a maximum DC resistance of 25 mΩ and a current rating of 4 A.

 

This ferrite bead is housed in a 0805 (2012 Metric) surface-mount package with dimensions 2.00mm x 1.25mm and a maximum height of 0.90mm. It operates over a temperature range of -40°C to +125°C, making it suitable for a variety of environments.

 

Engineers can use this component to suppress high-frequency noise on power lines or signal lines without significant DC power loss due to its low DCR. The compact 0805 footprint facilitates high-density PCB layouts.

HI0805Q310R-10 Quick Information

Product Type: Ferrite Bead
Canonical Name: HI0805Q310R-10 Laird Technologies Ferrite Bead, Power Signal Line, 31 Ω @ 100 MHz, 4A, 0805 SMD
Subcategory: Power / Signal Line

HI0805Q310R-10 Compliance

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

HI0805Q310R-10 Estimated Pricing

Qty Low High
1+ $0.11 $0.11
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

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

HI0805Q310R-10 Features

  • 31 Ω impedance at 100 MHz.
  • 4A rated current with low 25mΩ DCR.
  • 0805 surface-mount package.
  • Operates from -40°C to +125°C.
  • Single line for power or signal filtering.

HI0805Q310R-10 Applications

  • Suppress EMI on DC power rails.
  • Filter noise on digital signal lines.
  • Reduce conducted emissions in portable devices.
  • Use in automotive electronics up to 125°C.
  • Suitable for low-voltage power entry circuits.

HI0805Q310R-10 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of HI0805Q310R-10 at 100 MHz?

The nominal impedance is 31 Ω at 100 MHz.

What is the maximum current rating?

The maximum current rating is 4 A.

What is the DC resistance of this ferrite bead?

Maximum DC resistance is 25 mΩ.

What package does the HI0805Q310R-10 come in?

It comes in an 0805 (2012 Metric) surface-mount package.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

Is the HI0805Q310R-10 RoHS compliant?

RoHS3 compliant (unverified, low confidence).

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