Bourns SRF1280-4R7Y

General Purpose Inductor, 4.7uH, 30%, 2 Element, Ferrite-Core, SMD, 4949
$ 1.02
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Newark
2
SRF1280-4R7Y3,9601Cut Tape
VericalSRF1280-4R7Y400400
Arrow ElectronicsSRF1280-4R7Y400400
DigiKey
3
SRF1280-4R7YCT-ND2,7901Cut Tape
TTISRF1280-4R7Y0800Tape & Reel
5h

Datasheets & Documents

Download datasheets and manufacturer documentation for Bourns SRF1280-4R7Y.

IHS

Datasheet3 pages5 years ago

Newark

Electro Sonic

Factory Futures

Inventory History

3 month trend:
-24.61%
Powered bySpectra logo

Alternate Parts

This Part
Alternate Parts
BournsSRF1280-4R7Y
BournsSRF1280A-4R7Y
Price @ 1000
$ 1.02
$ 1.245
Stock
104,860
25,252
Authorized Distributors
6
6
Inductance
4.7 µH
4.7 µH
Tolerance
30 %
30 %
Current Rating
-
-
Shielding
Shielded
Shielded
DC Resistance (DCR)
13.5 mΩ
13.5 mΩ
Q Factor
-
-
Test Frequency
100 kHz
100 kHz

Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8504.50.80.00
Introduction Date2011-01-11
Lifecycle StatusProduction (Last Updated: 4 months ago)

Related Parts

BournsSRN6045-4R7Y
Inductor Power Semi-Shielded Wirewound 4.7uH 30% 100KHz 15Q-Factor Ferrite 3A 0.0376Ohm DCR T/R
Details
BournsSRN8040-4R7Y
Inductor Power Semi-Shielded Wirewound 4.7uH 30% 100KHz 13Q-Factor Ferrite 4.1A 0.024Ohm DCR T/R
Details
BournsSRR1280-4R7Y
Inductor Power Shielded Wirewound 4.7uH 30% 100KHz 22Q-Factor Ferrite 8.2A 0.0155Ohm DCR T/R
Details
MurataLQH32PN4R7NN0L
Inductor Power Chip Shielded Wirewound 4.7uH 30% 1MHz Ferrite 1A 0.216Ohm DCR 1210 T/R
Details
MurataLQM2MPN4R7NG0L
Inductor Power Chip Shielded Multi-Layer 4.7uH 30% 1MHz Ferrite 1.1A 0.175Ohm DCR 0806 T/R
Details
TDKVLCF4020T-4R7N1R2
Inductor Power Shielded Wirewound 4.7uH 30% 100KHz Ferrite 1.71A 98mOhm DCR 1515 Blister T/R
Details

Descriptions

Descriptions of Bourns SRF1280-4R7Y provided by its distributors.

General Purpose Inductor, 4.7uH, 30%, 2 Element, Ferrite-Core, SMD, 4949
IHS
Inductor Power Shielded Wirewound 4.7uH/18.8uH 30% 100KHz Ferrite 8.25A/4.13A 0.0135Ohm/0.05Ohm DCR T/R
Verical
Inductor, Coupled, 4.7 uH, 13.5 Milliohm, 8.25 A, 12.5mm x 12.5mm x 8mm
Avnet
INDUCT ARRAY 2 COIL 4.7UH SMD / Shielded 2 Coil Inductor Array 18.8 µH Inductance - Connected in Series 4.7 µH Inductance - Connected in Parallel 13.5mOhm Max DC Resistance (DCR) - Parallel 8.25 A Nonstandard
Win Source
Power Inductor, 4.7Uh, 8.25A, 20%; Product Range:Srf1280 Series; Inductance, Parallel:4.7Μh; Rms Current, Parallel:8.25A; Saturation Current, Parallel:16.5A; Dc Resistance Max, Parallel:0.0135Ohm; Product Length:12.5Mm Rohs Compliant: Yes |Bourns, Inc. SRF1280-4R7Y
Newark

Manufacturer Aliases

Bourns has several brands around the world that distributors may use as alternate names. Bourns may also be known as the following names:

  • Bourns Inc
  • BOURN
  • BNS
  • BOU
  • BOUR
  • BOURNES
  • TRIMPOT
  • BRNS
  • BRN
  • POT
  • Bourns Electronics
  • BOUNS
  • POWER INNOVATIONS
  • BOURNS INC (VA)
  • BOURNS AG
  • Bourns Incorporated
  • POWER INNOVA
  • POWER INNOVATION
  • BNS/B0007
  • Bourns Electronics GmbH
  • BOURNS INC TRIMPOT DIV
  • bourns net
  • BOURNS (MC)
  • BOUNRS
  • power inno
  • Bourns Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • SRF1280-4R7Y.