DR73-3R3-R

Eaton Electronics
704-DR73-3R3-R
DR73-3R3-R

Mfr.:

Description:
Power Inductors - SMD 3.3uH 4.22A 0.0259ohms

Datasheet:
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In Stock: 14

Stock:
14
Can Dispatch Immediately
On Order:
5,400
Expected 19/5/2026
Factory Lead Time:
21
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1350)

Pricing (SGD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$0.723 $0.72
$0.602 $6.02
$0.496 $49.60
$0.48 $240.00
Full Reel (Order in multiples of 1350)
$0.414 $558.90
$0.384 $1,036.80
$0.378 $1,530.90
† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Eaton
Product Category: Power Inductors - SMD
RoHS:  
Shielded
3.3 uH
20 %
3.31 A
25.9 mOhms
4.22 A
- 40 C
+ 125 C
Standard
7.6 mm
7.6 mm
3.55 mm
Ferrite
DR
Reel
Cut Tape
MouseReel
Application: Power
Brand: Eaton Electronics
Core Type: Drum
Mounting Style: PCB Mount
Product: Power Inductors
Product Type: Power Inductors - SMD
Factory Pack Quantity: 1350
Subcategory: Inductors, Chokes & Coils
Termination Style: SMD/SMT
Test Frequency: 100 kHz
Unit Weight: 1.167 g
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Datasheet

Models

PCN

Technical Resources

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CNHTS:
8504500000
TARIC:
8504500090
CAHTS:
8504500000
USHTS:
8504508000
JPHTS:
850450000
KRHTS:
8504502090
MXHTS:
8504509199
BRHTS:
85045000
ECCN:
EAR99

Shielded Power Inductors

Eaton Shielded Power Inductors are high-power-density and high-efficiency inductors designed for a wide range of applications. These power inductors provide mechanically secure mounting and rugged construction for high-shock and vibration environments. The shielded power inductors are Halogen-free, lead-free, and comply with RoHS. These power inductors are AEC-Q200 qualified and Moisture Sensitivity Level 1 (MSL 1). Typical applications include body electronics, portable electronics, Advanced Driver Assistance Systems (ADAS), infotainment and cluster electronics, chassis and safety electronics, High-Definition Televisions (HDTV), and LED/LCD backlighting.

DR Series Power Inductors

Eaton Electronics DR Series Power Inductors feature a shielded drum core and include the DR1030, DR1040, DR1050, DR124, and DRQ series. The DR high power density series offers four sizes of shielded drum core inductors, an inductance range of 0.33µH to 1000µH, and a current range of up to 56A. The DR1030, DR1040, and DR1050 inductors have a footprint of 10.5mm x 10.3mm with profile heights of 3mm, 4mm, or 5mm. The DR124 inductors feature a ferrite core material, a 0.47µH to 1000µH inductance range, and a shielded drum core with 12.5mm x 12.5mm x 4.5mm dimensions. The DRQ series includes dual-winding, high-power density inductors that can be used as a single inductor or in coupled inductor/transformer applications. Eaton Electronics DR Series Power Inductors are suitable for a wide variety of applications and operate in a temperature range of -40°C to +125°C.

5G Applications

Eaton Electronics offers an expansive portfolio of high-reliability components needed to drive 5G forward. Because 5G telecommunication units are typically placed in rugged environments, continuous uptime requirements for their operation and the reliability of the internal electronics are of great importance. A variety of components, often passives, can be readily added in key locations within 5G communications systems to enhance reliability and mitigate subcircuits susceptible to electrostatic discharge (ESD), electromagnetic interference (EMI), and electromagnetic pulse (EMP). Eaton 5G products can withstand harsh environments while delivering high performance.

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