RLB0912-221KL Bourns Inc., RLB0912-221KL Datasheet - Page 3

• Manufacturer Part Number: RLB0912-221KL
• Description: Inductor,Ferrite,220uH,10+% Tol,10-% Tol
• Manufacturer: Bourns Inc.
• Series: RLBr

Specifications of RLB0912-221KL

• Inductance: 220 uH
• Tolerance: 10 %
• Maximum Dc Current: 0.44 Amp
• Maximum Dc Resistance: 0.72 Ohms
• Self Resonant Frequency: 4.5 MHz
• Q Minimum: 30
• Dimensions: 8.7 mm Dia. x 10 mm H
• Operating Temperature Range: - 40 C to + 105 C
• Termination Style: Radial
• Core Material: Ferrite DR Core
• Lead Spacing: 5 mm
• Product: Inductor
• Test Frequency: 0.796 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
RLB0812 Series Electrical Characteristics
BOURNS Part No.
RLB Series Radial Inductors
Surface Mount Chip Inductor Capability Matrix
RLB0812-470KL
RLB0812-560KL
RLB0812-680KL
RLB0812-820KL
RLB0812-101KL
RLB0812-121KL
RLB0812-151KL
RLB0812-181KL
RLB0812-221KL
RLB0812-271KL
RLB0812-331KL
RLB0812-391KL
RLB0812-471KL
RLB0812-561KL
RLB0812-681KL
RLB0812-821KL
RLB0812-102KL
RLB0812-122KL
RLB0812-152KL
RLB0812-182KL
RLB0812-222KL
RLB0812-272KL
RLB0812-332KL
RLB0812-392KL
RLB0812-472KL
RLB0812-562KL
RLB0812-682KL
RLB0812-822KL
RLB0812-103KL
RLB0812-123KL
RLB0812-153KL
RLB0812-183KL
RLB0812-223KL
RLB0812-273KL
RLB0812-333KL
RLB0812-393KL
RLB0812-473KL
10000 ± 10 %
12000 ± 10 %
15000 ± 10 %
18000 ± 10 %
22000 ± 10 %
27000 ± 10 %
33000 ± 10 %
39000 ± 10 %
47000 ± 10 %
1000 ± 10 %
1200 ± 10 %
1500 ± 10 %
1800 ± 10 %
2200 ± 10 %
2700 ± 10 %
3300 ± 10 %
3900 ± 10 %
4700 ± 10 %
5600 ± 10 %
6800 ± 10 %
8200 ± 10 %
100 ± 10 %
120 ± 10 %
150 ± 10 %
180 ± 10 %
220 ± 10 %
270 ± 10 %
330 ± 10 %
390 ± 10 %
470 ± 10 %
560 ± 10 %
680 ± 10 %
820 ± 10 %
47 ± 10 %
56 ± 10 %
68 ± 10 %
82 ± 10 %
Inductance
(µH)
ref.
30
30
30
30
45
45
45
45
45
45
45
45
45
45
45
45
45
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
Q
Test freq. (MHz)
0.0796
0.0796
0.0796
0.0796
0.0796
0.0796
0.0796
0.0796
0.0796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
L, Q
2.52
2.52
2.52
2.52
(MHz) min.
SRF
6.00
5.50
5.00
4.50
4.20
3.60
3.40
3.20
3.00
2.80
2.50
2.30
2.20
2.00
1.70
1.50
1.40
1.10
0.90
0.80
0.75
0.70
0.60
0.55
0.50
0.48
0.44
0.40
0.36
0.32
0.30
0.28
0.24
0.20
0.16
0.13
0.10
Packaging: 400 pieces per bag
102.00
140.00
150.00
162.00
(Ω) max.
12.00
14.00
16.00
18.00
24.00
30.00
39.00
46.00
54.00
76.00
92.00
RDC
0.40
0.45
0.50
0.50
0.60
0.70
0.90
1.00
1.20
1.40
1.60
1.80
2.00
2.50
2.90
3.10
3.90
4.40
6.00
7.00
8.00
9.00
(mA) max.
450
400
360
340
320
300
280
260
240
220
200
180
160
150
140
130
120
110
100
IDC
90
80
70
60
55
50
45
40
36
34
32
30
27
25
22
20
18
16