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1944-07MB PDF预览

1944-07MB

更新时间: 2024-11-11 13:01:07
品牌 Logo 应用领域
API 射频射频线圈
页数 文件大小 规格书
1页 1089K
描述
General Purpose Inductor, 0.33uH, 20%, 1 Element, Phenolic-Core,

1944-07MB 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.2Is Samacsys:N
型芯材料:PHENOLIC直流电阻:0.045 Ω
标称电感 (L):0.33 µH电感器应用:RF INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e0
功能数量:1端子数量:2
最高工作温度:125 °C最低工作温度:-55 °C
最小质量因数(标称电感时):65最大额定电流:2.5 A
自谐振频率:352 MHz形状/尺寸说明:TUBULAR PACKAGE
屏蔽:NO特殊特征:Q MEASURED AT 40 MHZ
表面贴装:NO端子面层:Tin/Lead (Sn/Pb)
端子位置:AXIAL端子形状:PRINTED WIRING PIN
测试频率:25 MHz容差:20%
Base Number Matches:1

1944-07MB 数据手册

  
1944R & 1945R  
1944 & 1945  
SERIES  
Molded Unshielded RFꢀCoils  
MS21389 (Reference) – SERIES 1944 PHENOLIC CORE  
Actual Size  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
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  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
20% 25  
50  
50  
50  
50  
50  
45  
40  
40  
25  
25  
25  
25  
20  
20  
15  
15  
15  
75 400  
75 400  
75 400  
65 400  
65 400  
65 376  
65 352  
60 320  
55 288  
50 264  
50 240  
45 220  
45 200  
45 176  
45 160  
45 144  
45 132  
0.020 4000  
0.025 3500  
0.030 3000  
0.030 3000  
0.030 3000  
0.040 2700  
0.045 2500  
0.070 2000  
0.070 2000  
0.100 1700  
0.120 1500  
0.160 1300  
0.230 1100  
0.280 1000  
0.380 850  
0.540 720  
0.750 610  
-01M  
-02M  
-03M  
-04M  
-05M  
-06M  
-07M  
-08M  
-09M  
-10M  
-11M  
-12M  
-13M  
-14M  
-15K  
-16K  
-17K  
20%  
10%  
10%  
10%  
7.9  
7.9  
7.9  
7.9  
MS21390 (Reference) – SERIES 1945 IRON CORE  
1
2
3
4
5
6
7
8
9
2.70  
3.30  
3.90  
4.70  
5.60  
6.80  
8.20  
10%  
10%  
10%  
10%  
10%  
10%  
10%  
10%  
10%  
10%  
10%  
10%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
5%  
7.9  
7.9  
7.9  
7.9  
7.9  
7.9  
7.9  
7.9  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
10  
10  
10  
7.9  
7.9  
7.9  
7.9  
5.0  
5.0  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
55  
55  
60  
70  
65  
65  
60  
60  
65  
80  
75  
75  
75  
85  
80  
80  
75  
75  
75  
75  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
65  
60  
60  
60  
60  
60  
60  
60  
88  
80  
76  
72  
64  
56  
52  
48  
0.11 1600  
0.14 1400  
0.19 1200  
0.28 1000  
-01K  
-02K  
-03K  
-04K  
-05K  
-06K  
-07K  
-08K  
-09K  
-10K  
-11K  
-12K  
-13J  
-14J  
-15J  
-16J  
-17J  
-18J  
-19J  
-20J  
-21J  
-22J  
-23J  
-24J  
-25J  
-26J  
-27J  
-28J  
-29J  
-30J  
-31J  
-32J  
-33J  
-34J  
-35J  
-36J  
-37J  
-38J  
-39J  
Test Methods MIL-PRF-15305 test methods, only.  
MS21389-01 to MS21389-17, reference - 1944 Series  
MS21390-01 to MS21390-39, reference - 1945 Series  
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  
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  
10.0  
Physical Parameters  
12.0  
15.0  
18.0  
22.0  
27.0  
33.0  
39.0  
47.0  
56.0  
68.0  
82.0  
42.4  
37.6  
34.4  
32.0  
28.8  
25.6  
20.8  
17.6  
15.2  
12.8  
10.4  
8.00 5.78  
5.76 5.00  
5.36 5.80  
5.04 6.60  
4.72 7.40  
4.48 8.00  
4.24 8.60  
4.00 8.90  
3.76 9.60  
3.60 9.90  
3.44 10.4  
3.20 10.9  
3.04 11.6  
2.88 11.8  
2.80 12.5  
2.72 13.5  
2.64 14.0  
2.48 15.0  
2.40 15.5  
2.24 16.5  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20 100  
21 120  
22 150  
23 180  
24 220  
25 270  
26 300  
27 330  
28 360  
29 390  
30 430  
31 470  
32 510  
33 560  
34 620  
35 680  
36 750  
37 820  
38 910  
39 1000  
Inches  
Millimeters  
Length  
Diameter  
Lead Size  
0.420 to 0.447  
0.168 to 0.193  
10.67 to 11.35  
4.27 to 4.90  
AWG #22 TCW 0.023 to 0.027  
Lead Length 1.30 Min.  
0.584 to 0.686  
33.02 Min.  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
2.5  
1.5  
Current Rating at 90°C Ambient 35°C Rise  
Operating Temperature –55°C to +125°C  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
0.79  
Maximum Power Dissipation at 90°C  
Series 1944: 0.385 W  
Series 1945: 0.330 W  
Marking DELEVAN; inductance with units and tolerance;  
date code (YYWWL). Note: An R before the date code  
indicates a RoHS component.  
Example: 1944-14M  
Front:  
Reverse:  
DELEVAN  
1.2uH 20%  
0704A  
Packaging Tape & reel: 12" reel, 2500 pieces max.; 14"  
reel, 3000 pieces max.  
5%  
5%  
Made in the U.S.A.  
Optional Tolerances: K = 10% J = 5% H = 3% G = 2% F = 1%  
*Complete part # must include series # PLUS the dash #  
For surface finish information, refer to www.delevanfinishes.com  
.
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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