RL-7550-2-1R0M [RENCO]
LOW DCR/ LOW PROFILE SMD INDUCTORS;
| 型号： | RL-7550-2-1R0M |
| 厂家： | 
RENCO ELECTRONICS, INC. |
| 描述： | LOW DCR/ LOW PROFILE SMD INDUCTORS |
| 文件： | 总2页 (文件大小：1225K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RL-7550-2
LOW DCR/ LOW PROFILE
SMD INDUCTORS
DESCRIPTION
FEATURES & APPLICATIONS
• Low Profile SMD Inductor
• Enclosed in a rugged case to provide optimum pick
and place operations
• High inductance / high current ultra low profile inductor
• Low profile. Great for applications when space is at a premium
• Excellent as DC-DC converter used in notebook computers,
smartphones, cell phones, step-up or step-down converters,
and flash memory
ENVIRONMENTAL DATA
• Storage temperature range:
-55°C to +130°C
• Operating temperature range:
-40°C to +130°C
PACKAGING INFORMATION
• Packaging information: pg. 490
Verify operation with sample in actual circuit. Order samples at www.rencousa.com.
MECHANICAL DIMENSIONS
U.S. Standard (mm)
PART NUMBER
A (MAX.) B (MAX.) C 0.0ꢀ2 (0.ꢁ)
D 0.0ꢀ2 (0.ꢁ)
E 0.00ꢂ (0.2)
F (MAX.)
RL-7550-2
0.29 (7.30) 0.22 (5.50)
0.20 (5.00)
0.25 (6.40)
0.08 (2.00)
0.12 (2.92)
PART NUMBER PART WEIGHT
G (REF.)
H (REF.)
I (REF.)
RL-7550-2
0.2g (0.007oz)
0.06 (1.60)
0.10 (2.50)
0.16 (4.00)
TOP VIEW
SIDE VIEW
RECOMMENDED LAND PATTERN
SCHEMATIC
A
ST
G
F
H
E
B
FN
C
D
I
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
RL-7550-2
Renco Part No.
RL-7550-2
Inductance
(µH)
DCR Max.
(Ohms)
Isat
Irms
(A)
SRF (MHz)
Typ.
(A)
RL-7550-2-1R0M
RL-7550-2-1R5M
RL-7550-2-2R2M
RL-7550-2-3R3M
RL-7550-2-4R7M
RL-7550-2-6R8M
RL-7550-2-100M
RL-7550-2-150M
RL-7550-2-220M
RL-7550-2-330M
RL-7550-2-470M
RL-7550-2-680M
RL-7550-2-101M
RL-7550-2-151M
RL-7550-2-221M
1.0 20ꢀ
1.5 20ꢀ
0.050
0.050
0.070
0.080
0.090
0.130
0.160
0.230
0.370
0.510
0.640
0.860
1.270
2.000
3.110
2.90
2.60
2.30
2.00
1.50
1.20
1.10
0.90
0.70
0.58
0.50
0.40
0.31
0.27
0.22
2.90
2.80
2.40
2.00
1.50
1.40
1.10
1.20
0.80
0.60
0.50
0.40
0.30
0.25
0.20
130.0
115.0
90.0
70.0
50.0
45.0
35.0
30.0
20.0
15.0
14.0
11.0
9.0
2.2 20ꢀ
3.3 20ꢀ
4.7 20ꢀ
6.8 20ꢀ
10.0 20ꢀ
15.0 20ꢀ
22.0 20ꢀ
33.0 20ꢀ
47.0 20ꢀ
68.0 20ꢀ
100.0 20ꢀ
150.0 20ꢀ
220.0 20ꢀ
6.0
5.5
NOTES:
ꢀ. Isat - DC CURRENT THAT WILL CAUSE INDUCTANCE TO DROP BY 5%
2. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO RISE APPROX. 40ºC ABOVE AMBIENT OF 25ºC
ꢁ. RESISTANT TO SOLDER HEAT: 260ºC FOR ꢀ0 SECONDS
4. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
5. INDUCTANCE TESTED AT ꢀ00 kHz, 0.ꢀ Vrms
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
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