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SRR1280-820M The Bourns SRR1280-820M is a shielded SMD power inductor offering 82µH inductance and a 2.3A current rating. It is designed for surface mounting.
Mfr Part #:

SRR1280-820M

Available from 2 distributors
Mfr Name: Bourns
Bourns
The Bourns SRR1280-820M is a shielded SMD power inductor offering 82µH inductance and a 2.3A current rating. It is designed for surface mounting.
✓ Total Stock: 6,590 pcs
$ Price Range: $0.18

SRR1280-820M Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
AA2DE ✓
Non-Authorised Inventory information
6,400 pcs
On Request
6400 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
190 pcs
On Request
190 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SRR1280-820M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Material
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Self Resonant Frequency
Shielding
Storage Temperature
Temperature Rise
Tolerance
Type
Width
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SRR1280-820M Description

Short technical summary and product information.

The Bourns SRR1280-820M is a shielded surface mount power inductor from the SRR1280 series. It features an inductance value of 82µH with a tolerance of ±20% and a DC resistance (DCR) of 130mΩ maximum.

 

This inductor is rated for a continuous current of 2.3A and a saturation current of 2.2A. It operates within a temperature range of -40°C to +125°C. The component has a Q factor of 20 at 796kHz and a self-resonant frequency of 796kHz.

 

Designed for applications such as input/output of DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD televisions, the SRR1280-820M is constructed with a ferrite core and enameled copper wire. Its dimensions are 12.50mm x 12.50mm x 8.00mm.

 

The inductor is packaged in reels of 400 pieces and is RoHS3 compliant.

SRR1280-820M Quick Information

Product Type: Fixed Inductor
Series: SRR1280
Canonical Name: Bourns SRR1280 Series Shielded SMD Power Inductor
Subcategory: Fixed Inductor

SRR1280-820M Compliance

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

SRR1280-820M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRR1280-820M Features

  • Shielded SMD power inductor.
  • 82µH inductance with ±20% tolerance.
  • 2.3A maximum current rating.
  • Low 130mΩ maximum DCR.
  • Surface mountable design.

SRR1280-820M Applications

  • Input/output of DC/DC converters.
  • Power supplies for portable equipment.
  • Used in LCD television power.
  • Suitable for camcorder power.

SRR1280-820M FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the SRR1280-820M?

The inductance of the SRR1280-820M is 82µH.

What is the current rating for the SRR1280-820M inductor?

The SRR1280-820M has a current rating of 2.3A (RMS) and a saturation current of 2.2A (typical).

What is the DC Resistance (DCR) of the SRR1280-820M?

The maximum DC Resistance (DCR) for the SRR1280-820M is 130mΩ.

What is the operating temperature range for this inductor?

The operating temperature range for the SRR1280-820M is -40°C to +125°C.

How is the SRR1280-820M inductor mounted?

The SRR1280-820M is designed for surface mount installation.

What is the package quantity for the SRR1280-820M?

The SRR1280-820M is supplied in reels of 400 pieces.

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