Technical Data DS4311

Effective September 2017

DRQ

Dual winding, high power density, shielded drum core power inductors

8

www.eaton.com/electronics

Direction of Feed

ACTUAL SIZE

DRQ73

SECTION A-A

A

A

Ko

BBo

2.00 ±0.1

4.00

Ø1.50 +0.1/-0.0

Ao

16.00

±0.3

7.50±0.1

1.75±0.10

Ø1.50 Min.

12.000

Direction of Feed

DRQ73

Supplied in tape and reel packaging,

1350 parts per reel, 13" diameter reel.

Ao=7.90mm

Bo=7.90mm

Ko=3.80mm

DRQ74

Supplied in tape and reel packaging,

1100 parts per reel, 13" diameter reel.

Ao=7.90mm

Bo=7.90mm

Ko=4.70mm

ACTUAL SIZE

DRQ74

A

A

SECTION A-A

K0

1.5 dia

+0.1/-0.0

1.5 dia

min

4.0

2.0

16.00

1.7

11.5

24.0

+/-0.3

BB0

A0

DRQ125

Supplied in tape and reel packaging,

600 parts per reel, 13" diameter reel.

Direction of Feed

Ao=13.00mm

Bo=13.00mm

Ko=6.30mm

ACTUAL SIZE

DRQ125

A

A

SECTION A-A

R0.3 max.

R0.5 TYP.

K0

1.5 dia

+0.1/-0.0

1.5 dia

min

4.0

2.0

20.00

1.7

11.5

.

24.0

+/-0.3

BB0

A0

DRQ127

Supplied in tape and reel packaging,

350 parts per reel, 13" diameter reel.

Dimensions are in millimeters.

Direction of Feed

Ao=13.00mm

Bo=13.00mm

Ko=8.30mm

ACTUAL SIZE

DRQ127

Packaging information- mm