SD3112-221-R Coiltronics/Div of Cooper/Bussmann, SD3112-221-R Datasheet - Page 3

• Manufacturer Part Number: SD3112-221-R
• Description: INDUCTOR LO PROFILE 220UH 0.121A
• Manufacturer: Coiltronics/Div of Cooper/Bussmann
• Series: SD3112r
• Type: Ferrite Corer

Specifications of SD3112-221-R

• Inductance: 220µH
• Current: 121mA
• Current - Saturation: 117mA
• Tolerance: ±20%
• Shielding: Shielded
• Dc Resistance (dcr): 9.120 Ohm
• Package / Case: 0.122" L x 0.122" W x 0.047" H (3.10mm x 3.10mm x 1.20mm)
• 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: -

Core Loss
Inductance Characteristics
PM-4127 3/07
© Cooper Electronic
Technologies 2006
120%
120%
110%
110%
100%
100%
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properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
90%
90%
80%
80%
70%
70%
60%
60%
50%
50%
40%
40%
30%
30%
20%
20%
10%
10%
0.000001
0%
0%
0.00001
0.0001
0.001
0%
0%
0.01
0.1
10
1
1
10%
10%
20%
20%
30%
30%
40%
40%
50%
50%
10
OCL vs Isat
60%
60%
% of Isat
%
Bp-p (mT)
70%
70%
o f I s a t
80%
80%
90%
90%
100
100%
100%
Low Profile Power Inductors
110%
110%
1MHz
120%
200kHz
500kHz
100kHz
300kHz
50kHz
-40°C
25° C
85° C
130%
SD3112 Series
1000
140%