DR127-221-R COILTRONICS, DR127-221-R Datasheet - Page 4
![POWER INDUCTOR, 220UH, 1.29A, 20%](/photos/25/97/259773/4188192_sml.jpg)
DR127-221-R
Manufacturer Part Number
DR127-221-R
Description
POWER INDUCTOR, 220UH, 1.29A, 20%
Manufacturer
COILTRONICS
Datasheet
1.DR125-151-R.pdf
(6 pages)
Specifications of DR127-221-R
Inductance Tolerance
± 20%
Dc Resistance Max
0.376ohm
Dc Current Rating
1.29Arms
Core Material
Ferrite
Inductor Case Style
SMD
No. Of Pins
2
Inductor Type
Power
Inductance
220µH
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DR127-221-R
Manufacturer:
COOPER
Quantity:
60 000
Part Number:
DR127-221-R
Manufacturer:
COOPER
Quantity:
20 000
Dimensions - mm
DR73 Series
DR74 Series
DR125 Series
DR127 Series
Dimensions in millimeters.
1207
2.0
4.90
4.90
Typ
Typ
2.0
Typ.
Typ.
2.05
2.05
BOTTOM VIEW
BOTTOM VIEW
2
BU-SB07327
2
BOTTOM VIEW
BOTTOM VIEW
1.13
1.13
6.0
10
10
Max
7.6
1
1
Max
7.6
12.50
Max
12.50
Max
FRONT VIEW
FRONT VIEW
Max
8.00
7.6 Max
Max
6.00
Max
7.6
FRONT VIEW
FRONT VIEW
4.35
Max
12.50
12.50
Max
3.55
Max
Max
Page 4 of 6
TOP VIEW
TOP VIEW
DR73
###
DR74
###
1
1
TOP VIEW
DR125-###
wwllyy R
TOP VIEW
DR127-###
wwllyy R
RECOMMENDED PAD LAYOUT
RECOMMENDED PAD LAYOUT
3.25
2
3.25
2
RECOMMENDED PAD LAYOUT
5.50
RECOMMENDED PAD LAYOUT
2.50
5.50
2.50
Data Sheet 4315
8.50
8.50
13.80
3.85
13.80
3.85
### = Inductance value per family chart
wwllyy = (date code) R = revision level
SCHEMATIC
SCHEMATIC
2
1
2
1
SCHEMATIC
1
2
SCHEMATIC
2
1