RLB9012-471KL Bourns Inc., RLB9012-471KL Datasheet - Page 2

• Manufacturer Part Number: RLB9012-471KL
• Description: INDUCTOR HI CURRENT RADIAL 470UH
• Manufacturer: Bourns Inc.
• Series: RLB9012r
• Type: Ferrite Corer

Specifications of RLB9012-471KL

• Inductance: 470µH
• Tolerance: ±10%
• Current: 680mA
• Dc Resistance (dcr): 1.1 Ohm Max
• Q @ Freq: 20 @ 796kHz
• Self Resonant Freq: 1.9MHz
• Package / Case: Radial
• Mounting Type: Through Hole
• Operating Temperature: -55°C ~ 105°C
• Frequency - Test: 1kHz
• Material - Core: Ferrite
• Applications: General Purpose
• Maximum Dc Current: 0.68 Amp
• Maximum Dc Resistance: 1.1 Ohms
• Self Resonant Frequency: 1.9 MHz
• Q Minimum: 20
• Dimensions: 9 mm Dia. x 12.2 mm H
• Operating Temperature Range: - 55 C to + 105 C
• Termination Style: Radial
• Tolerance (+ Or -): 10%
• Core Material: Ferrite
• Impedance: Not RequiredOhm
• Lead Style: Radial
• Lead Spacing: 5mm
• Operating Temp Range: -55C to 105C
• Dc Current: 680mA
• Test Frequency: 1KHz
• Dc Resistance: 1.1Ohm
• Quality Factor: 20
• Military Standard: Not Required
• Failure Rate: Not Required
• Product Diameter (mm): 9mm
• Product Height (mm): 12.2mm
• Product Depth (mm): Not Requiredmm
• Product Length (mm): Not Requiredmm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Characteristics (Continued)
BOURNS Part No.
RLB9012 Radial Inductor
RLB9012-680KL
RLB9012-820KL
RLB9012-101KL
RLB9012-121KL
RLB9012-151KL
RLB9012-181KL
RLB9012-221KL
RLB9012-271KL
RLB9012-331KL
RLB9012-391KL
RLB9012-471KL
RLB9012-561KL
RLB9012-681KL
RLB9012-821KL
RLB9012-102KL
RLB9012-122KL
RLB9012-152KL
RLB9012-182KL
RLB9012-222KL
RLB9012-272KL
RLB9012-332KL
RLB9012-392KL
RLB9012-472KL
RLB9012-562KL
RLB9012-682KL
RLB9012-822KL
RLB9012-103KL
RLB9012-123KL
RLB9012-153KL
RLB9012-183KL
RLB9012-103KL
RLB9012-123KL
RLB9012-153KL
RLB9012-183KL
RLB9012-223KL
RLB9012-273KL
RLB9012-323KL
RLB9012-393KL
RLB9012-473KL
1000.0 ± 10 %
1200.0 ± 10 %
1500.0 ± 10 %
1800.0 ± 10 %
2200.0 ± 10 %
2700.0 ± 10 %
3300.0 ± 10 %
3900.0 ± 10 %
4700.0 ± 10 %
5600.0 ± 10 %
6800.0 ± 10 %
8200.0 ± 10 %
10,000 ± 10 %
12,000 ± 10 %
15,000 ± 10 %
18,000 ± 10 %
10,000 ± 10 %
12,000 ± 10 %
15,000 ± 10 %
18,000 ± 10 %
22,000 ± 10 %
27,000 ± 10 %
33,000 ± 10 %
39,000 ± 10 %
47,000 ± 10 %
100.0 ± 10 %
120.0 ± 10 %
150.0 ± 10 %
180.0 ± 10 %
220.0 ± 10 %
270.0 ± 10 %
330.0 ± 10 %
390.0 ± 10 %
470.0 ± 10 %
560.0 ± 10 %
680.0 ± 10 %
820.0 ± 10 %
68.0 ± 10 %
82.0 ± 10 %
Inductance
(µH)
Asia-Pacific:
Europe:
The Americas: TEL [phone] • FAX [phone]
www.bourns.com
ref.
30
30
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
Q
TEL +886- (0)2 25624117 • FAX +886- (0)2 25624116
TEL [phone] • FAX [phone]
Test freq. (MHz)
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
L
Customers should verify actual device performance in their specific applications.
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
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
0.079
2.52
2.52
Q
(MHz) min.
SRF
4.90
4.10
3.70
3.40
3.20
2.80
2.70
2.40
2.30
2.10
1.90
1.80
1.60
1.50
1.30
1.20
1.10
1.00
0.80
0.70
0.60
0.55
0.50
0.45
0.40
0.35
0.32
0.28
0.25
0.23
0.32
0.28
0.25
0.23
0.21
0.19
0.17
0.15
0.12
Specifications are subject to change without notice.
Packaging: 200 pieces per bag
(ohms) max.
125.50
137.80
0.210
0.230
0.280
0.320
0.370
0.580
0.650
0.750
0.850
1.000
1.100
1.400
1.600
1.800
2.900
3.400
3.800
5.300
5.900
8.200
9.100
9.900
13.60
14.90
20.70
22.70
25.10
34.70
48.90
53.60
25.10
34.70
48.90
53.60
59.30
82.70
91.50
RDC
(A) max.
1.36
1.30
1.40
1.25
1.15
1.08
1.00
0.90
0.78
0.74
0.68
0.64
0.59
0.56
0.51
0.48
0.43
0.39
0.36
0.32
0.29
0.27
0.24
0.22
0.20
0.18
0.17
0.15
0.14
0.12
0.17
0.15
0.14
0.12
0.11
0.10
0.09
0.08
0.08
IDC
REV. 01/10