4501R-128M [API]
Surface Mount Low-Profile Power Toroids; 表面贴装低廓动力环形磁芯
| 型号： | 4501R-128M |
| 厂家： | 
API Delevan |
| 描述： | Surface Mount Low-Profile Power Toroids |
| 文件： | 总1页 (文件大小：1575K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4501R
4501
SERIES
Surface Mount Low-Profile Power Toroids
SERIES 4501 FERROUS ALLOY CORE
Parallel Connected Specifications
-102M
-104M
-106M
-108M
-110M
-112M
-114M
-116M
-118M
-120M
-122M
-124M
-126M
-128M
-130M
-132M
-134M
0.47
0.68
1.00
2.00
5.00
8.00
10.0
15.0
20.0
25.0
33.0
50.0
68.0
0.005
0.006
0.008
0.010
0.020
0.025
0.030
0.060
0.080
0.090
0.105
0.200
0.300
0.400
0.550
0.750
1.100
6.50
5.50
5.00
4.50
3.00
2.70
2.50
1.70
1.50
1.40
1.40
0.95
0.80
0.65
0.60
0.45
0.40
0.30
0.40
0.60
1.20
3.00
4.80
6.00
9.50
12.0
15.0
20.0
30.0
40.0
100.0
150.0
200.0
300.0
60.0
90.0
120.0
180.0
Actual Size
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
Test Methods Solderability per MIL-STD-202, Method
208. Inductance tested @ 10 kHz and zero Amps DC.
Tested at 25°C.
Mechanical Configuration A flat top surface mount case
with excellent coplanarity of terminals.
Physical Parameters
Inches
Millimeters
7.24 0.25
9.14 0.25
1.52 0.25
8.90 0.25
5.08 0.25
0.64 0.25
1.02 (Ref.)
A
B
C
D
E
F
0.285 0.010
0.360 0.010
0.060 0.010
0.350 0.010
0.200 0.010
0.025 0.010
0.040 (Ref.)
G
Electrical Configuration Two inductors per unit;
internal terminals: #1(start) – #2(finish) &
#4(start) – #3 (finish).
Series Externally connect #2 to #4.
Parallel Externally connect #1 to # 4 and # 2 to # 3.
Operating Temperature Range –55°C to +125°C
Series Connected Specifications
Rated DC Current Based upon 20°C temperature rise
from 25°C ambient.
Inductance Four (4) times parallel inductance specifications.
DCR Four (4) times parallel DCR specifications.
Maximum Power Dissipation at 25°C 0.230 Watts
Rated DC Current minimum One-half of parallel Rated DC Current
specifications.
Inductance Tolerance Tolerance is specified by suffixing
an alpha character to the part number as follows: K = 10%,
L = 15%. M = 20%. Units are normally supplied to the
tolerance indicated in the tables.
Packaging Tape & reel (24mm):
13" reel, 600 pieces max.; 7" reel not available
Marking Delevan; inductance and tolerance. A white dot
indicates the location of pin 1. Note: RoHS component
components will be marked with 4501R.
Example: 4501-102
Weight (Grams) 1.0 (Ref.)
DELEVAN
.47uH 20%
.
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan com • www.delevan.com
1/2009
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