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Model DRQ74-4R7-R
Description SMD Double winding shielded power inductor - DRQ series DRQ series double winding inductor, used for single inductor or coupled inductor applications (1:1 turns ratio). DRQ inductors offer a variety of inductance and current ratings as they can be connected in series or parallel. The design adopts the DRQ series ferrite core with a maximum operating temperature of 125 ° C. The applications of the DRQ series include: as a transformer - SEPIC, flyback; Used as an inductor for voltage reduction and boost coupling; DC-DC converter; VRM inductor, used for CPU and DDR power supply; Input and output filter choke # # Cooper Bussmann non-standard SMT inductor (choke)
Product QR code
Brand: Cooper Bussmann
Packaging SMD
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
6.79  yuan 6.79yuan
10+:
$ 8.1468
100+:
$ 7.7395
500+:
$ 7.4679
1000+:
$ 7.4543
2000+:
$ 7.4000
5000+:
$ 7.3321
7500+:
$ 7.2778
10000+:
$ 7.2507
Quantity
10+
100+
500+
1000+
2000+
Price
$8.1468
$7.7395
$7.4679
$7.4543
$7.4000
Price $ 8.1468 $ 7.7395 $ 7.4679 $ 7.4543 $ 7.4000
Start batch production 10+ 100+ 500+ 1000+ 2000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(2430) Minimum order quantity(10)
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Technical parameters/tolerances: ±20 %

Technical parameters/inductance: 4.7 μH

Technical parameters/shielding: Yes

Technical parameters/inductance tolerance: ±20 %

Technical parameters/Resistance (DC): ≤51.00 mΩ

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/resistance (DC Max): 0.0254 Ω

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 4

Encapsulation parameters/Encapsulation: SMD

External dimensions/length: 7.6 mm

External dimensions/width: 7.6 mm

External dimensions/height: 4.45 mm

External dimensions/packaging: SMD

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Tape & Reel (TR)

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: EAR99

Customs information/HTS code: 8504508000

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