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參數資料
| 型號： | 1945R-13FB |
| 廠商： | API DELEVAN |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 27 uH, IRON-CORE, GENERAL PURPOSE INDUCTOR |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 33K |
| 代理商： | 1945R-13FB |
PAGE
43
www.delevan.com E-mail: apisales@delevan.com
270 Quaker Rd., East Aurora NY 14052 Phone 716-652-3600 Fax 716-652-4814
RF
INDUCTORS
SRF
MINIMUM
(MHz)
MIL
DASH
#
(Ref.)
PART
NUMBER
INDUCT
ANCE
(
H)
TOLERANCE
INDUCT
ANCE
TEST
FREQUENCY
(MHz)
Q-TEST
FREQUENCY
(MHz)
Q MINIMUM
DC
RESIST
ANCE
MAXIMUM
(OHMS)
CURRENT
RA
TING
MAXIMUM
(mA)
Series 1944 & 1945
Molded Unshielded RF Coils
4000
3500
3000
2700
2500
2000
1700
1500
1300
1100
1000
850
720
610
1600
1400
1200
1000
900
800
720
650
590
500
460
430
360
300
290
275
265
250
235
220
170
164
158
155
150
145
142
137
135
131
128
124
123
120
115
113
110
107
104
0.020
0.025
0.030
0.040
0.045
0.070
0.100
0.120
0.160
0.230
0.280
0.380
0.540
0.750
0.11
0.14
0.19
0.28
0.34
0.43
0.56
0.67
0.81
1.15
1.40
1.60
2.30
3.30
3.32
3.70
3.99
4.48
5.07
5.78
5.00
5.80
6.60
7.40
8.00
8.60
8.90
9.60
9.90
10.4
10.9
11.6
11.8
12.5
13.5
14.0
15.0
15.5
16.5
400
376
352
320
288
264
240
220
200
176
160
144
132
88
80
76
72
64
56
52
48
42.4
37.6
34.4
32.0
28.8
25.6
20.8
17.6
15.2
12.8
10.4
8.00
5.76
5.36
5.04
4.72
4.48
4.24
4.00
3.76
3.60
3.44
3.20
3.04
2.88
2.80
2.72
2.64
2.48
2.40
2.24
75
65
60
55
50
45
55
60
70
65
60
65
80
75
85
80
75
65
60
50
45
40
25
20
15
10
7.9
5.0
2.5
1.5
0.79
25
7.9
2.5
0.79
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
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
28
29
30
31
32
33
34
35
36
37
38
39
0.10
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
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100
120
150
180
220
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1000
± 20%
± 10%
±5%
Test Methods MIL-PRF-15305 test methods, only.
MS21389-01 to MS21389-17, reference - 1944
Series
MS21390-01 to MS21390-39, reference - 1945
Series
Physical Parameters
Inches
Millimeters
Length
0.420 to 0.447
10.67 to 11.35
Diameter
0.168 to 0.193
4.27 to 4.90
Lead Size
AWG #22 TCW 0.023 to 0.027
0.584 to 0.686
Lead Length
1.30 Min.
33.02 Min.
Current Rating at 90°C Ambient 35°C Rise
Operating Temperature –55°C to +125°C
Maximum Power Dissipation at 90°C
Series 1944: 0.385 W
Series 1945: 0.330 W
Marking Parts are printed with DELEVAN,
Inductance Value/Tolerance, and Lot/Date Code.
Optional color banding is available; when required,
suffix Part Number with the letter “B”.
Packaging Tape & reel: 12" reel, 2500 pieces max.;
14" reel, 3000 pieces max. For additional packaging
options, see page 114.
Made in the U.S.A.
MS21389 (reference) – SERIES 1944 PHENOLIC CORE
1944-01M
1944-02M
1944-03M
1944-04M
1944-05M
1944-06M
1944-07M
1944-08M
1944-09M
1944-10M
1944-11M
1944-12M
1944-13M
1944-14M
1944-15K
1944-16K
1944-17K
MS21390 (reference) – SERIES 1945 IRON CORE
1945-01K
1945-02K
1945-03K
1945-04K
1945-05K
1945-06K
1945-07K
1945-08K
1945-09K
1945-10K
1945-11K
1945-12K
1945-13J
1945-14J
1945-15J
1945-16J
1945-17J
1945-18J
1945-19J
1945-20J
1945-21J
1945-22J
1945-23J
1945-24J
1945-25J
1945-26J
1945-27J
1945-28J
1945-29J
1945-30J
1945-31J
1945-32J
1945-33J
1945-34J
1945-35J
1945-36J
1945-37J
1945-38J
1945-39J
Optional Tolerances:
J = 5%
H = 3%
G = 2%
F = 1%
相關PDF資料 |
PDF描述 |
|---|---|
| 1945R-22JB | 1 ELEMENT, 150 uH, IRON-CORE, GENERAL PURPOSE INDUCTOR |
| 1945R-23GB | 1 ELEMENT, 180 uH, IRON-CORE, GENERAL PURPOSE INDUCTOR |
| 1945R-29JB | 1 ELEMENT, 390 uH, IRON-CORE, GENERAL PURPOSE INDUCTOR |
| 1945R-32FB | 1 ELEMENT, 510 uH, IRON-CORE, GENERAL PURPOSE INDUCTOR |
| 1945-10HB | 1 ELEMENT, 15 uH, IRON-CORE, GENERAL PURPOSE INDUCTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1945R-13G | 功能描述:固定電感器 27uH 2% 2.3ohm Unshield Molded Coil RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 1945R-13G TR 2500 | 制造商:API Delevan 功能描述:INDUCTOR UNSHIELDED RF 27 UH 2% |
| 1945R-13H | 功能描述:固定電感器 27uH 3% 2.3ohm Unshield Molded Coil RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 1945R-13H TR 2500 | 制造商:API Delevan 功能描述:INDUCTOR UNSHIELDED RF 27 UH 3% |
| 1945R-13J | 功能描述:固定電感器 27uH 5% 2.3ohm Unshield Molded Coil RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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