参数资料
型号: 0925-274K
厂商: API Delevan Inc
文件页数: 1/1页
文件大小: 0K
描述: COIL RF 270UH MOLDED SHIELDED
标准包装: 1,000
系列: 0925
电感: 270µH
电流: 18mA
电流 - 饱和: 18mA
类型: 铁氧体芯体
容差: ±10%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 12 欧姆
Q因子@频率: 37 @ 790kHz
频率 - 自谐振: 9MHz
材料 - 芯体: 铁氧体
封装/外壳: 轴向
安装类型: 通孔
包装: 带卷 (TR)
工作温度: -55°C ~ 105°C
频率 - 测试: 790kHz
MI
PP
SERIES
0925R
0925
A
L I TA R Y
ROVE
D
Molded Shielded RF Coils
MS21426– SERIES 0925 IRON
CORE &
SLEEVE
(LT10K)
-101K
1
0.10
54
25.0
490.0?
0.10
670
670
Actual Size
Military Speci?cations
MS21426 (LT10K); MS21427 (LT10K)
Physical Parameters
-121K
-151K
-181K
-221K
-271K
-331K
-391K
-471K
-561K
-681K
-821K
-102K
-122K
-152K
-182K
-222K
-272K
-332K
-392K
-472K
-562K
-682K
-822K
-103K
-123K
-153K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10.0
12.0
15.0
52
50
49
47
46
44
42
41
41
39
38
37
40
41
43
45
48
49
50
53
54
55
55
57
36
38
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
430.0?
415.0?
375.0?
330.0?
300.0?
260.0?
230.0
220.0
210.0
180.0
165.0
150.0
130.0
115.0
105.0
95.0
90.0
80.0
75.0
70.0
60.0
55.0
53.0
50.0
35.0
30.0
0.11
0.12
0.13
0.15
0.16
0.18
0.19
0.21
0.23
0.24
0.27
0.30
0.73
0.86
0.95
1.10
1.20
1.30
1.50
2.40
2.90
3.20
3.60
4.00
3.00
3.40
635
610
585
545
530
495
485
460
440
430
405
385
247
228
217
202
193
185
173
136
124
118
111
106
122
115
635
610
585
545
530
495
485
460
440
430
405
385
247
228
217
202
193
185
173
136
124
118
111
106
122
115
Inches
Millimeters
-183K
28
18.0
40
2.5
26.0
3.80
108
108
Length
Diameter
Lead Size
AWG #24 TCW
Lead Length
0.250 ± 0.010
0.095 ± 0.010
0.020 ± 0.0015
1.5 ± 0.12
6.35 ± 0.25
2.41 ± 0.25
0.508 ± 0.038
38.10 ± 3.05
-223K
-273K
-333K
-393K
-473K
-563K
29
30
31
32
33
34
22.0
27.0
33.0
39.0
47.0
56.0
40
40
41
42
44
44
2.5
2.5
2.5
2.5
2.5
2.5
24.0
21.0
20.0
19.0
16.0
15.0
4.90
5.80
6.50
7.90
9.30
11.0
96
88
83
75
69
64
96
88
83
75
69
64
-683K
35
68.0
45
2.5
13.0
12.0
61
61
Current Rating at 90°C Ambient 15°C Rise
Operating Temperature Range –55°C to +105°C
-823K
-104K
36
37
82.0
100.0
45
40
2.5
2.5
11.0
10.5
13.0
16.8
59
51
59
51
Maximum Power Dissipation at 90°C 0.0585 W
Weight Max. (Grams) 0.25
MS21427– SERIES 0925 FERRITE CORE & SLEEVE
-124K 1 120.0 31 0.79 13.0 5.80
(LT10K)
88
27
Incremental Current Current level which causes a Max.
of 5% change in inductance.
Coupling 3% Max.
? Self Resonant Frequency (SRF) values are calculated
and to be used for reference only.
Marking DELEVAN; inductance with units and tolerance;
-154K
-184K
-224K
-274K
-334K
-394K
-474K
-564K
2
3
4
5
6
7
8
9
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
33
33
35
37
40
38
36
36
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
12.0
11.0
10.0
9.0
8.0
7.8
7.5
7.0
7.90
9.40
11.0
12.0
16.0
21.0
24.0
28.0
75
69
64
61
53
46
43
40
24
22
20
18
16
14
13
12
date code (YYWWL). Note: An R before the date code
indicates a RoHS component.
Example: 0925R-472K
Parts listed above are QPL/MIL quali?ed
Optional Tolerances: J = 5% H = 3%
Front:
DELEVAN
4.7uH±10%
Reverse:
4.7uH±10%
R 0902A
*Complete part # must include series # PLUS the dash #
For surface ?nish information, refer to www.delevan?nishes.com
Packaging Tape & reel: 12" reel, 3500 pieces max.; 14"
reel, 6000 pieces max.
Made in the U.S.A.
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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