RL-5022-HC
DESCRIPTION
• Unshielded High Current SMD Inductor
UNSHIELDED ULTRA HIGH CURRENT
FEATURES & APPLICATIONS
• Low-cost, high-performance inductor
• Super low resistance with high current rating
• Excellent as DC-DC converter used in notebook computers
and step-up or step-down converters
ENVIRONMENTAL DATA
•
•
Storage temperature range:
-55°C to +130°C
Operating temperature range:
-40°C to +130°C
PACKAGING INFORMATION
• Packaging information: pg. 489
Verify operation with sample in actual circuit. Order samples at www.rencousa.com.
MECHANICAL DIMENSIONS
U.S. Standard (mm)
PART NUMBER
RL-5022-HC
A (MAX.)
0.88 (22.35)
B (MAX.)
0.64 (16.26)
C (MAX.)
0.32 (8.00)
D (REF.)
0.13 (3.18)
E (REF.)
0.34 (8.64)
F (REF.)
0.57 (14.35)
PART NUMBER
RL-5022-HC
PART WEIGHT
3.0g (0.11oz)
TOP VIEW
A
SIDE VIEW
RECOMMENDED LAND PATTERN
SCHEMATIC
ST
D
B
C
E
FN
F
RENCO ELECTRONICS INC.
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
SURFACE MOUNTS
RL-5022-HC
Renco Part No.
RL-5022-HC
RL-5022-HC-R78M
RL-5022-HC-1R5M
RL-5022-HC-2R2M
RL-5022-HC-3R3M
RL-5022-HC-3R9M
RL-5022-HC-4R7M
RL-5022-HC-6R0M
RL-5022-HC-7R8M
RL-5022-HC-100M
RL-5022-HC-150M
Inductance
(µH)
0.78 ± 20%
1.5 ± 20%
2.2 ± 20%
3.3 ± 20%
3.9 ± 20%
4.7 ± 20%
6.0 ± 20%
7.8 ± 20%
10.0 ± 20%
15.0 ± 20%
DCR Max.
(Ohms)
0.0026
0.004
0.006
0.008
0.010
0.014
0.017
0.018
0.026
0.032
Isat
(A)
30.0
25.0
20.0
17.0
15.0
13.0
12.0
11.0
10.0
8.0
Irms
(A)
15.0
15.0
12.0
10.0
9.00
8.40
7.50
7.50
6.00
4.40
SRF Typ.
(MHz)
156.0
100.0
75.0
60.0
55.0
40.0
35.0
35.0
28.0
20.0
OTHER NON-STANDARD INDUCTANCE VALUES ARE AVAILABLE
TO MEET YOUR EXACT REQUIREMENTS
NOTES:
1. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
2. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE
TO DROP BY 10%
3. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO
RISE APPROX. 40ºC ABOVE AMBIENT OF 25ºC
4. INDUCTANCE TESTED AT 100 kHz, 0.1 Vrms
SURFACE MOUNTS
RENCO ELECTRONICS INC.
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
Toll Free
Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600