DRQ74-8R2-R Cooper/Bussmann, DRQ74-8R2-R Datasheet - Page 4

• Manufacturer Part Number: DRQ74-8R2-R
• Description: Power Inductors 8.2uH 3.4A 0.0441ohms
• Manufacturer: Cooper/Bussmann
• Series: DRQ74r

Specifications of DRQ74-8R2-R

• Core Material: Ferrite
• Product: Inductors
• Inductance: 8.2 uH
• Tolerance: 20 %
• Maximum Dc Current: 3.4 Amps
• Maximum Dc Resistance: 0.0441 Ohms
• Dimensions: 7.6 mm W x 7.6 mm L x 4.45 mm H
• Shielding: Shielded
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dimensions - mm
DRQ73 Series
DRQ74 Series
Dimensions in millimeters.
1207
BU-SB07326
0.60
Top View
0.73
Top View
DRQ73
DRQ74
###
###
0.60
Bottom View
6.1
Bottom View
0.73
6.1
Max
0.80
7.6
Max.
7.6
Side View
3.55 Max
Max
7.6
Side View
Max.
7.6
3
1
L1
Max
4.45
Dual Inductor
Page 4 of 7
3
1
L1
L2
Dual Inductor
4
2
3
1
L2
Schematic
L1
Series Mode
4
2
1.00
1.73
1.00
1.73
Dual Inductor Mode
Dual Inductor Mode
L2
Recommended Pad Layout
3
1
Recommended Pad Layout
7.9
Series Mode
Schematic
L1
7.9
0.40
0.40
4
2
Data Sheet 4311
3
1
L2
Parallel Mode
L1
1.00
4
2
1.00
### = Inductance value per family chart
L2
Series Mode
3
1
Series Mode
Parallel Mode
L1
4
1.73
2
7.9
1.73
7.9
Dot indicates pin #1
L2
0.40
0.40
4
2