DR73-221-R Coiltronics/Div of Cooper/Bussmann, DR73-221-R Datasheet - Page 5
![INDUCTOR SHIELD PWR 220UH SMD](/photos/11/91/119193/dr73-221-r_sml.jpg)
DR73-221-R
Manufacturer Part Number
DR73-221-R
Description
INDUCTOR SHIELD PWR 220UH SMD
Manufacturer
Coiltronics/Div of Cooper/Bussmann
Series
DRr
Type
Ferrite Corer
Datasheet
1.DR73-4R7-R.pdf
(6 pages)
Specifications of DR73-221-R
Inductance
220µH
Current
520mA
Current - Saturation
530mA
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
1.05 Ohm
Package / Case
0.299" L x 0.299" W x 0.139" H (7.60mm x 7.60mm x 3.55mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Material - Core
Ferrite
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-
Other names
513-1663-1
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DR73-221-R
Manufacturer:
COOPER
Quantity:
60 000
Part Number:
DR73-221-R
Manufacturer:
COOPER
Quantity:
20 000
Packaging Information
DR73 Series
Supplied in tape and reel packaging,
1350 parts per reel, 13" diameter reel.
DR74 Series
Supplied in tape and reel packaging,
1100 parts per reel, 13" diameter reel.
DR125 Series
Supplied in tape and reel packaging,
600 parts per reel, 13" diameter reel.
DR127 Series
Supplied in tape and reel packaging,
350 parts per reel, 13" diameter reel.
Dimensions are in millimeters.
1207
Ao=7.90mm
Bo=7.90mm
Ko=3.80mm
Ao=7.90mm
Bo=7.90mm
Ko=4.70mm
Ao=13.0mm
Bo=13.0mm
Ko=6.30mm
Ao=13.0mm
Bo=13.0mm
Ko=8.30mm
BU-SB07327
SECTION A-A
SECTION A-A
SECTION A-A
SECTION A-A
Ko
Ko
K0
K0
B0
B0
Bo
Bo
2.00 ±0.1
2.00 ±0.1
+0.1/-0.0
+0.1/-0.0
1.5 dia
1.5 dia
4.00
4.00
Ao
Ao
A0
1
2
A0
1
2
Ø1.50 +0.1/-0.0
Ø1.50 +0.1/-0.0
Page 5 of 6
2.0
12.00
2.0
12.00
Ø1.50 Min.
Ø1.50 Min.
4.0
4.0
16.00
20.00
1.5 dia
min
User direction of feed
1.5 dia
min
User direction of feed
User direction of feed
A
User direction of feed
A
A
A
1
2
1
2
A
A
A
A
1.75±0.10
7.50±0.1
1.75±0.10
1.7
11.5
7.50±0.1
11.5
1.7
+/-0.3
Data Sheet 4315
24.0
16.00
+/-0.3
±0.3
24.0
16.00
±0.3
ACTUAL SIZE
ACTUAL SIZE
ACTUAL SIZE
ACTUAL SIZE
DR73
DR125
DR127
DR74