单 排 滤 波 阵 列 板
滤波阵列板的优点
在电子系统模块间提供EMI滤波信号；减少成本又符合EMC要求的经济实用的方法；减少工作量无需将滤波器安装在复杂的腔体中；频率超过50MHz时，性能优于表贴的EMI滤波器 ；减少由于热冲击和安装时损坏滤波组件的风险；更具可靠性、每根滤波阵列板的的针都经过100%严格测试；在PCB上合理化空间设计、采用复合图表来区别每个滤波阵列板、便于选型；
插入损耗范围: 1MHZ - 18GHZ
电容量: PI π 型68PF-5000PF C型68PF-4000PF
温度特性: NPO, X7R, Z5U 温度范围:-55℃-+125℃
电压值: 250VDC
电流: 10Amps
滤波阵列板选型：
例：RTFP-550-208-BB2
该型号表示螺装滤波器阵列，有２排滤波器，每排８个。滤波器为Ｃ型电路，容量为100pF，阵列板长度为39.62mm，引线向右弯90°。
滤波阵列板的滤波特性：
|
型号 |
电 路
|
电容量-55℃～+125℃ |
3dB 截止 频率MHz |
工作电压DC-55℃～+125℃ |
MIL-STD-220(无负载) 50Ω, *小插入损耗(dB) |
||||||||
|
值 |
允差 |
5 MHz |
10 MHz |
20 MHz |
50 MHz |
100 MHz |
200 MHz |
500 MHz |
1 GHz |
||||
|
A |
C |
68pF |
±20% |
77 |
100V |
- |
- |
- |
- |
- |
3 |
10 |
16 |
|
B |
100pF |
±20% |
53 |
100V |
- |
- |
- |
- |
1 |
6 |
14 |
19 |
|
|
C |
135pF |
+100/-0% |
23 |
100V |
- |
- |
- |
1 |
5 |
10 |
16 |
20 |
|
|
|
470pF |
±20% |
11 |
100V |
- |
- |
2 |
7 |
13 |
19 |
25 |
27 |
|
|
E |
820pF |
±20% |
6 |
100V |
- |
2 |
6 |
12 |
18 |
24 |
30 |
33 |
|
|
F |
1000pF |
±20% |
5 |
100V |
- |
3 |
7 |
14 |
20 |
26 |
32 |
35 |
|
|
G |
1500pF |
±20% |
3.5 |
100V |
1 |
4 |
10 |
16 |
22 |
29 |
36 |
37 |
|
|
H |
2500pF |
+100/-0% |
1.3 |
100V |
5 |
11 |
17 |
23 |
29 |
35 |
38 |
40 |
|
|
I |
4000pF |
+100/-0% |
0.8 |
100V |
9 |
15 |
21 |
27 |
34 |
38 |
42 |
46 |
|
|
J |
|
10pF |
*大 |
635 |
100V |
- |
- |
- |
- |
- |
- |
- |
- |
|
K |
|
|
- |
- |
- |
- |
- |
- |
- |
- |
|||
|
L |
Pi |
68pF |
±20% |
65 |
100V |
- |
- |
- |
- |
1 |
6 |
17 |
23 |
|
M |
100pF |
±20% |
46 |
100V |
- |
- |
- |
- |
2 |
9 |
22 |
28 |
|
|
N |
135pF |
+100/-0% |
25 |
100V |
- |
- |
- |
1 |
6 |
17 |
26 |
34 |
|
|
O |
470pF |
±20% |
11 |
100V |
- |
- |
- |
9 |
18 |
22 |
36 |
43 |
|
|
P |
820pF |
±20% |
6 |
100V |
- |
- |
4 |
13 |
23 |
31 |
45 |
52 |
|
|
Q |
1000pF |
±20% |
5 |
100V |
- |
2 |
7 |
16 |
24 |
36 |
51 |
59 |
|
|
R |
1700pF |
+100/-0% |
1.9 |
100V |
1 |
6 |
14 |
28 |
35 |
49 |
64 |
69 |
|
|
S |
1500pF |
+100/-0% |
1.3 |
50V |
4 |
9 |
16 |
28 |
41 |
54 |
70 |
70 |
|
|
T |
5000pF |
+100/-0% |
0.7 |
100V |
9 |
15 |
28 |
41 |
53 |
66 |
70 |
70 |
|
滤波阵列板的尺寸图纸
单排滤波阵列板，双排滤波阵列板，卡装滤波阵列板，PI型高性能，陶瓷管状滤波阵列板，都可定做。