RL-3750-330 [RENCO]
TOROIDAL LOW POWER VERTICAL INDUCTOR;
| 型号： | RL-3750-330 |
| 厂家： | 
RENCO ELECTRONICS, INC. |
| 描述： | TOROIDAL LOW POWER VERTICAL INDUCTOR PC 测试 功率感应器 电感器 |
| 文件： | 总2页 (文件大小：1322K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RL-3750
TOROIDAL LOW POWER
VERTICAL INDUCTOR
DESCRIPTION
FEATURES & APPLICATIONS
•ꢀꢀ EncapsulatedꢀPowerꢀInductor
•ꢀ Designedꢀforꢀswitched-modeꢀpowerꢀsupplies,ꢀfiltersꢀor
ꢀ
generalꢀpurpose
•ꢀꢀ Usedꢀwhereꢀhighꢀinductorꢀstabilityꢀisꢀrequiredꢀwhenꢀꢀ
rapidꢀloadꢀcurrentꢀchangesꢀoccur
•ꢀ Offersꢀflexibleꢀpackagingꢀdesignꢀsinceꢀidenticalꢀinductorꢀvaluesꢀꢀ
ꢀ
ꢀ
ENVIRONMENTAL DATA
•ꢀꢀ Storageꢀtemperatureꢀrange:ꢀꢀ
ꢀ
ꢀ
-55°Cꢀtoꢀ+130°C
•ꢀꢀ Operatingꢀtemperatureꢀrange:ꢀ
-40°Cꢀtoꢀ+130°C
ꢀ
ꢀ
areꢀofferedꢀforꢀeitherꢀverticalꢀmountingꢀhavingꢀaꢀsmallꢀPCBꢀ
footprintꢀorꢀinꢀaꢀlowꢀprofileꢀformꢀforꢀminimumꢀheight
ꢀ
ꢀ
PACKAGING INFORMATION
•ꢀ Packagingꢀinformation:ꢀꢀpg.ꢀ494
Verify operation with sample in actual circuit. Order samples at www.rencousa.com.
MECHANICAL DIMENSIONS
U.S. Standard (mm)
PART NUMBER
A (MAX.)
B (TYP.)
C (MAX.)
D (TYP.)
E
RL-3750
0.710 (18.03)
0.050 (1.27)
0.800 (20.32)
0.030 (0.76)
0.520 (13.21)
PART NUMBER PART WEIGHT
F (REF.)
G 0.005 (0.ꢀ17)
H 0.005 (0.ꢀ17)
RL-3750
8.0g (0.28oz)
0.125 (5.08)
0.400 (10.16)
0.600 (15.24)
FRONT VIEW
SIDE VIEW
RECOMMENDED LAND PATTERN
A
H
E
1
C
B
2
F
G
D
(SQ.)
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
415
RL-3750
REFERENCE
DESIGN CONTROL VALUES
OPERATING VALUES
Renco Part No.
RL-3750
Inductance
Typ. (µH) (ꢀ)
Isat
(A)
Max. ETop Inductance No. ꢀ000 Hz Test DCR Max.
Min. Energy
Storage (µJ) (1)
(VµSec) (3)
D.C. (µH)
Volts No DC
(Ohms)
RL-3750-150
RL-3750-220
RL-3750-330
RL-3750-470
RL-3750-680
RL-3750-820
RL-3750-1000
150.0
220.0
330.0
470.0
680.0
820.0
1000.0
1.70
1.50
1.00
0.90
0.85
0.75
0.50
80.0
175.0
0.050
0.36
215.0
240.0
165.0
190.0
245.0
230.0
125.0
90.0
255.0
0.070
0.38
100.0
120.0
175.0
175.0
175.0
380.0
0.080
0.74
540.0
0.100
1.10
790.0
0.120
1.58
950.0
0.130
2.30
1150.0
0.140
2.40
120
20
10
0
110
100
90
TYPICAL INDUCTANCE CHARACTERISTICS
(%ΔL)
(L)
1
-10
80
0
250
500
0
25 50
(Vμ Sec.)
INDUCTANCE VARIANCE VS. LOAD CURRENT
100 125
75
(Vμ Sec.)
2
INDUCTANCE VARIANCE VS. ETop
NOTES:
ꢀ. Isat AND ETop VALUES SHOW POINT OF TYPICAL INDUCTANCE
1. RATED FOR 40ºC RISE
3. RATED AT CONTINUOUS OPERATION TO 10% OF FULL CURRENT
4. ELECTRICAL SPECIFICATIONS MEASURED AT 15ºC
5. INDUCTANCE TESTED AT ꢀ0 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
416
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